---
_id: '11120'
abstract:
- lang: eng
text: The nuclear envelope (NE) is a highly specialized membrane that delineates
the eukaryotic cell nucleus. It is composed of the inner and outer nuclear membranes,
nuclear pore complexes (NPCs) and, in metazoa, the lamina. The NE not only regulates
the trafficking of macromolecules between nucleoplasm and cytosol but also provides
anchoring sites for chromatin and the cytoskeleton. Through these interactions,
the NE helps position the nucleus within the cell and chromosomes within the nucleus,
thereby regulating the expression of certain genes. The NE is not static, rather
it is continuously remodeled during cell division. The most dramatic example of
NE reorganization occurs during mitosis in metazoa when the NE undergoes a complete
cycle of disassembly and reformation. Despite the importance of the NE for eukaryotic
cell life, relatively little is known about its biogenesis or many of its functions.
We thus are far from understanding the molecular etiology of a diverse group of
NE-associated diseases.
article_processing_charge: No
article_type: original
author:
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
- first_name: Tobias C.
full_name: Walther, Tobias C.
last_name: Walther
- first_name: Iain W.
full_name: Mattaj, Iain W.
last_name: Mattaj
citation:
ama: 'Hetzer M, Walther TC, Mattaj IW. Pushing the envelope: Structure, function,
and dynamics of the nuclear periphery. Annual Review of Cell and Developmental
Biology. 2005;21:347-380. doi:10.1146/annurev.cellbio.21.090704.151152'
apa: 'Hetzer, M., Walther, T. C., & Mattaj, I. W. (2005). Pushing the envelope:
Structure, function, and dynamics of the nuclear periphery. Annual Review of
Cell and Developmental Biology. Annual Reviews. https://doi.org/10.1146/annurev.cellbio.21.090704.151152'
chicago: 'Hetzer, Martin, Tobias C. Walther, and Iain W. Mattaj. “Pushing the Envelope:
Structure, Function, and Dynamics of the Nuclear Periphery.” Annual Review
of Cell and Developmental Biology. Annual Reviews, 2005. https://doi.org/10.1146/annurev.cellbio.21.090704.151152.'
ieee: 'M. Hetzer, T. C. Walther, and I. W. Mattaj, “Pushing the envelope: Structure,
function, and dynamics of the nuclear periphery,” Annual Review of Cell and
Developmental Biology, vol. 21. Annual Reviews, pp. 347–380, 2005.'
ista: 'Hetzer M, Walther TC, Mattaj IW. 2005. Pushing the envelope: Structure, function,
and dynamics of the nuclear periphery. Annual Review of Cell and Developmental
Biology. 21, 347–380.'
mla: 'Hetzer, Martin, et al. “Pushing the Envelope: Structure, Function, and Dynamics
of the Nuclear Periphery.” Annual Review of Cell and Developmental Biology,
vol. 21, Annual Reviews, 2005, pp. 347–80, doi:10.1146/annurev.cellbio.21.090704.151152.'
short: M. Hetzer, T.C. Walther, I.W. Mattaj, Annual Review of Cell and Developmental
Biology 21 (2005) 347–380.
date_created: 2022-04-07T07:56:52Z
date_published: 2005-11-10T00:00:00Z
date_updated: 2022-07-18T08:57:34Z
day: '10'
doi: 10.1146/annurev.cellbio.21.090704.151152
extern: '1'
external_id:
pmid:
- '16212499'
intvolume: ' 21'
keyword:
- Cell Biology
- Developmental Biology
language:
- iso: eng
month: '11'
oa_version: None
page: 347-380
pmid: 1
publication: Annual Review of Cell and Developmental Biology
publication_identifier:
eissn:
- 1530-8995
issn:
- 1081-0706
publication_status: published
publisher: Annual Reviews
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Pushing the envelope: Structure, function, and dynamics of the nuclear periphery'
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 21
year: '2005'
...
---
_id: '11698'
abstract:
- lang: eng
text: We give a short survey of the use of hyperlink analysis in web search engine
ranking and sketch other applications of hyperlink analysis in the web space.
article_processing_charge: No
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
citation:
ama: 'Henzinger MH. Hyperlink analysis on the world wide web. In: Proceedings
of the 16th ACM Conference on Hypertext and Hypermedia. Association for Computing
Machinery; 2005:1-3. doi:10.1145/1083356.1083357'
apa: 'Henzinger, M. H. (2005). Hyperlink analysis on the world wide web. In Proceedings
of the 16th ACM conference on Hypertext and hypermedia (pp. 1–3). Salzburg,
Austria: Association for Computing Machinery. https://doi.org/10.1145/1083356.1083357'
chicago: Henzinger, Monika H. “Hyperlink Analysis on the World Wide Web.” In Proceedings
of the 16th ACM Conference on Hypertext and Hypermedia, 1–3. Association for
Computing Machinery, 2005. https://doi.org/10.1145/1083356.1083357.
ieee: M. H. Henzinger, “Hyperlink analysis on the world wide web,” in Proceedings
of the 16th ACM conference on Hypertext and hypermedia, Salzburg, Austria,
2005, pp. 1–3.
ista: 'Henzinger MH. 2005. Hyperlink analysis on the world wide web. Proceedings
of the 16th ACM conference on Hypertext and hypermedia. HYPERTEXT: Conference
on Hypertext and Hypermedia, 1–3.'
mla: Henzinger, Monika H. “Hyperlink Analysis on the World Wide Web.” Proceedings
of the 16th ACM Conference on Hypertext and Hypermedia, Association for Computing
Machinery, 2005, pp. 1–3, doi:10.1145/1083356.1083357.
short: M.H. Henzinger, in:, Proceedings of the 16th ACM Conference on Hypertext
and Hypermedia, Association for Computing Machinery, 2005, pp. 1–3.
conference:
end_date: 2005-09-09
location: Salzburg, Austria
name: 'HYPERTEXT: Conference on Hypertext and Hypermedia'
start_date: 2005-09-06
date_created: 2022-07-29T10:47:23Z
date_published: 2005-09-06T00:00:00Z
date_updated: 2023-02-09T11:54:40Z
day: '06'
doi: 10.1145/1083356.1083357
extern: '1'
keyword:
- Hyperlink Analysis
- World Wide Web
language:
- iso: eng
month: '09'
oa_version: None
page: 1-3
publication: Proceedings of the 16th ACM conference on Hypertext and hypermedia
publication_identifier:
isbn:
- '9781595931689'
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: Hyperlink analysis on the world wide web
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2005'
...
---
_id: '11904'
abstract:
- lang: eng
text: "Many daily activities present information in the form of a stream of text,
and often people can benefit from additional information on the topic discussed.
TV broadcast news can be treated as one such stream of text; in this paper we
discuss finding news articles on the web that are relevant to news currently being
broadcast.\r\n\r\nWe evaluated a variety of algorithms for this problem, looking
at the impact of inverse document frequency, stemming, compounds, history, and
query length on the relevance and coverage of news articles returned in real time
during a broadcast. We also evaluated several postprocessing techniques for improving
the precision, including reranking using additional terms, reranking by document
similarity, and filtering on document similarity. For the best algorithm, 84–91%
of the articles found were relevant, with at least 64% of the articles being on
the exact topic of the broadcast. In addition, a relevant article was found for
at least 70% of the topics."
article_processing_charge: No
article_type: original
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Bay-Wei
full_name: Chang, Bay-Wei
last_name: Chang
- first_name: Brian
full_name: Milch, Brian
last_name: Milch
- first_name: Sergey
full_name: Brin, Sergey
last_name: Brin
citation:
ama: Henzinger MH, Chang B-W, Milch B, Brin S. Query-free news search. World
Wide Web. 2005;8(2):101-126. doi:10.1007/s11280-004-4870-6
apa: Henzinger, M. H., Chang, B.-W., Milch, B., & Brin, S. (2005). Query-free
news search. World Wide Web. Springer Nature. https://doi.org/10.1007/s11280-004-4870-6
chicago: Henzinger, Monika H, Bay-Wei Chang, Brian Milch, and Sergey Brin. “Query-Free
News Search.” World Wide Web. Springer Nature, 2005. https://doi.org/10.1007/s11280-004-4870-6.
ieee: M. H. Henzinger, B.-W. Chang, B. Milch, and S. Brin, “Query-free news search,”
World Wide Web, vol. 8, no. 2. Springer Nature, pp. 101–126, 2005.
ista: Henzinger MH, Chang B-W, Milch B, Brin S. 2005. Query-free news search. World
Wide Web. 8(2), 101–126.
mla: Henzinger, Monika H., et al. “Query-Free News Search.” World Wide Web,
vol. 8, no. 2, Springer Nature, 2005, pp. 101–26, doi:10.1007/s11280-004-4870-6.
short: M.H. Henzinger, B.-W. Chang, B. Milch, S. Brin, World Wide Web 8 (2005) 101–126.
date_created: 2022-08-17T11:16:56Z
date_published: 2005-06-01T00:00:00Z
date_updated: 2023-02-21T16:30:56Z
day: '01'
doi: 10.1007/s11280-004-4870-6
extern: '1'
intvolume: ' 8'
issue: '2'
language:
- iso: eng
month: '06'
oa_version: None
page: 101-126
publication: World Wide Web
publication_identifier:
eissn:
- 1573-1413
issn:
- 1386-145X
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
- id: '11860'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Query-free news search
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2005'
...
---
_id: '11763'
abstract:
- lang: eng
text: "We present the first polylog-competitive online algorithm for the general
multicast admission control and routing problem in the throughput model. The ratio
of the number of requests accepted by the optimum offline algorithm to the expected
number of requests accepted by our algorithm is O((log n + log log M)(log n +
log M) log n), where M is the number of multicast groups and n is the number of
nodes in the graph. We show that this is close to optimum by presenting an\r\nΩ(log
n log M) lower bound on this ratio for any randomized online algorithm against
an oblivious adversary, when M is much larger than the link capacities. Our lower
bound applies even in the restricted case where the link capacities are much larger
than bandwidth requested by a single multicast. We also present a simple proof
showing that it is impossible to be competitive against an adaptive online adversary.\r\nAs
in the previous online routing algorithms, our algorithm uses edge-costs when
deciding on which is the best path to use. In contrast to the previous competitive
algorithms in the throughput model, our cost is not a direct function of the edge
load. The new cost definition allows us to decouple the effects of routing and
admission decisions of different multicast groups."
article_processing_charge: No
article_type: original
author:
- first_name: Ashish
full_name: Goel, Ashish
last_name: Goel
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Serge
full_name: Plotkin, Serge
last_name: Plotkin
citation:
ama: Goel A, Henzinger MH, Plotkin S. An online throughput-competitive algorithm
for multicast routing and admission control. Journal of Algorithms. 2005;55(1):1-20.
doi:10.1016/j.jalgor.2004.11.001
apa: Goel, A., Henzinger, M. H., & Plotkin, S. (2005). An online throughput-competitive
algorithm for multicast routing and admission control. Journal of Algorithms.
Elsevier. https://doi.org/10.1016/j.jalgor.2004.11.001
chicago: Goel, Ashish, Monika H Henzinger, and Serge Plotkin. “An Online Throughput-Competitive
Algorithm for Multicast Routing and Admission Control.” Journal of Algorithms.
Elsevier, 2005. https://doi.org/10.1016/j.jalgor.2004.11.001.
ieee: A. Goel, M. H. Henzinger, and S. Plotkin, “An online throughput-competitive
algorithm for multicast routing and admission control,” Journal of Algorithms,
vol. 55, no. 1. Elsevier, pp. 1–20, 2005.
ista: Goel A, Henzinger MH, Plotkin S. 2005. An online throughput-competitive algorithm
for multicast routing and admission control. Journal of Algorithms. 55(1), 1–20.
mla: Goel, Ashish, et al. “An Online Throughput-Competitive Algorithm for Multicast
Routing and Admission Control.” Journal of Algorithms, vol. 55, no. 1,
Elsevier, 2005, pp. 1–20, doi:10.1016/j.jalgor.2004.11.001.
short: A. Goel, M.H. Henzinger, S. Plotkin, Journal of Algorithms 55 (2005) 1–20.
date_created: 2022-08-08T12:03:00Z
date_published: 2005-04-01T00:00:00Z
date_updated: 2023-02-21T16:33:22Z
day: '01'
doi: 10.1016/j.jalgor.2004.11.001
extern: '1'
intvolume: ' 55'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.jalgor.2004.11.001
month: '04'
oa: 1
oa_version: Published Version
page: 1-20
publication: Journal of Algorithms
publication_identifier:
issn:
- 0196-6774
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
record:
- id: '11926'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: An online throughput-competitive algorithm for multicast routing and admission
control
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 55
year: '2005'
...
---
_id: '12657'
abstract:
- lang: eng
text: An enhanced temperature-index glacier melt model, incorporating incoming shortwave
radiation and albedo, is presented. The model is an attempt to combine the high
temporal resolution and accuracy of physically based melt models with the lower
data requirements and computational simplicity of empirical melt models, represented
by the ‘degree-day’ method and its variants. The model is run with both measured
and modelled radiation data, to test its applicability to glaciers with differing
data availability. Five automatic weather stations were established on Haut Glacier
d’Arolla, Switzerland, between May and September 2001. Reference surface melt
rates were calculated using a physically based energy-balance melt model. The
performance of the enhanced temperature-index model was tested at each of the
four validation stations by comparing predicted hourly melt rates with reference
melt rates. Predictions made with three other temperature-index models were evaluated
in the same way for comparison. The enhanced temperature-index model offers significant
improvements over the other temperature-index models, and accounts for 90–95%
of the variation in the reference melt rate. The improvement is lower, but still
significant, when the model is forced by modelled shortwave radiation data, thus
offering a better alternative to existing models that require only temperature
data input.
article_processing_charge: No
article_type: original
author:
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
- first_name: Ben
full_name: Brock, Ben
last_name: Brock
- first_name: Ulrich
full_name: Strasser, Ulrich
last_name: Strasser
- first_name: Paolo
full_name: Burlando, Paolo
last_name: Burlando
- first_name: Martin
full_name: Funk, Martin
last_name: Funk
- first_name: Javier
full_name: Corripio, Javier
last_name: Corripio
citation:
ama: 'Pellicciotti F, Brock B, Strasser U, Burlando P, Funk M, Corripio J. An enhanced
temperature-index glacier melt model including the shortwave radiation balance:
Development and testing for Haut Glacier d’Arolla, Switzerland. Journal of
Glaciology. 2005;51(175):573-587. doi:10.3189/172756505781829124'
apa: 'Pellicciotti, F., Brock, B., Strasser, U., Burlando, P., Funk, M., & Corripio,
J. (2005). An enhanced temperature-index glacier melt model including the shortwave
radiation balance: Development and testing for Haut Glacier d’Arolla, Switzerland.
Journal of Glaciology. Cambridge University Press. https://doi.org/10.3189/172756505781829124'
chicago: 'Pellicciotti, Francesca, Ben Brock, Ulrich Strasser, Paolo Burlando, Martin
Funk, and Javier Corripio. “An Enhanced Temperature-Index Glacier Melt Model Including
the Shortwave Radiation Balance: Development and Testing for Haut Glacier d’Arolla,
Switzerland.” Journal of Glaciology. Cambridge University Press, 2005.
https://doi.org/10.3189/172756505781829124.'
ieee: 'F. Pellicciotti, B. Brock, U. Strasser, P. Burlando, M. Funk, and J. Corripio,
“An enhanced temperature-index glacier melt model including the shortwave radiation
balance: Development and testing for Haut Glacier d’Arolla, Switzerland,” Journal
of Glaciology, vol. 51, no. 175. Cambridge University Press, pp. 573–587,
2005.'
ista: 'Pellicciotti F, Brock B, Strasser U, Burlando P, Funk M, Corripio J. 2005.
An enhanced temperature-index glacier melt model including the shortwave radiation
balance: Development and testing for Haut Glacier d’Arolla, Switzerland. Journal
of Glaciology. 51(175), 573–587.'
mla: 'Pellicciotti, Francesca, et al. “An Enhanced Temperature-Index Glacier Melt
Model Including the Shortwave Radiation Balance: Development and Testing for Haut
Glacier d’Arolla, Switzerland.” Journal of Glaciology, vol. 51, no. 175,
Cambridge University Press, 2005, pp. 573–87, doi:10.3189/172756505781829124.'
short: F. Pellicciotti, B. Brock, U. Strasser, P. Burlando, M. Funk, J. Corripio,
Journal of Glaciology 51 (2005) 573–587.
date_created: 2023-02-20T08:18:51Z
date_published: 2005-10-19T00:00:00Z
date_updated: 2023-02-20T08:45:37Z
day: '19'
doi: 10.3189/172756505781829124
extern: '1'
intvolume: ' 51'
issue: '175'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3189/172756505781829124
month: '10'
oa: 1
oa_version: Published Version
page: 573-587
publication: Journal of Glaciology
publication_identifier:
eissn:
- 1727-5652
issn:
- 0022-1430
publication_status: published
publisher: Cambridge University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'An enhanced temperature-index glacier melt model including the shortwave radiation
balance: Development and testing for Haut Glacier d’Arolla, Switzerland'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 51
year: '2005'
...
---
_id: '1298'
abstract:
- lang: eng
text: Genetically encoded fluorescent probes of neural activity represent new promising
tools for systems neuroscience. Here, we present a comparative in vivo analysis
of 10 different genetically encoded calcium indicators, as well as the pH-sensitive
synapto-pHluorin. We analyzed their fluorescence changes in presynaptic boutons
of the Drosophila larval neuromuscular junction. Robust neural activity did not
result in any or noteworthy fluorescence changes when Flash-Pericam, Camgaroo-1,
and Camgaroo-2 were expressed. However, calculated on the raw data, fractional
fluorescence changes up to 18% were reported by synapto-pHluorin, Yellow Cameleon
2.0, 2.3, and 3.3, Inverse-Pericam, GCaMP1.3, GCaMP1.6, and the troponin C-based
calcium sensor TN-L15. The response characteristics of all of these indicators
differed considerably from each other, with GCaMP1.6 reporting high rates of neural
activity with the largest and fastest fluorescence changes. However, GCaMP1.6
suffered from photobleaching, whereas the fluorescence signals of the double-chromophore
indicators were in general smaller but more photostable and reproducible, with
TN-L15 showing the fastest rise of the signals at lower activity rates. We show
for GCaMP1.3 and YC3.3 that an expanded range of neural activity evoked fairly
linear fluorescence changes and a corresponding linear increase in the signal-to-noise
ratio (SNR). The expression level of the indicator biased the signal kinetics
and SNR, whereas the signal amplitude was independent. The presented data will
be useful for in vivo experiments with respect to the selection of an appropriate
indicator, as well as for the correct interpretation of the optical signals.
acknowledgement: This work was supported by the Max-Planck-Society.
author:
- first_name: Dierk
full_name: Reiff, Dierk F
last_name: Reiff
- first_name: Alexandra
full_name: Ihring, Alexandra
last_name: Ihring
- first_name: Giovanna
full_name: Guerrero, Giovanna
last_name: Guerrero
- first_name: Ehud
full_name: Isacoff, Ehud Y
last_name: Isacoff
- first_name: Maximilian A
full_name: Maximilian Jösch
id: 2BD278E6-F248-11E8-B48F-1D18A9856A87
last_name: Jösch
orcid: 0000-0002-3937-1330
- first_name: Junichi
full_name: Nakai, Junichi
last_name: Nakai
- first_name: Alexander
full_name: Borst, Alexander
last_name: Borst
citation:
ama: Reiff D, Ihring A, Guerrero G, et al. In vivo performance of genetically encoded
indicators of neural activity in flies. Journal of Neuroscience. 2005;25(19):4766-4778.
doi:10.1523/JNEUROSCI.4900-04.2005
apa: Reiff, D., Ihring, A., Guerrero, G., Isacoff, E., Jösch, M. A., Nakai, J.,
& Borst, A. (2005). In vivo performance of genetically encoded indicators
of neural activity in flies. Journal of Neuroscience. Society for Neuroscience.
https://doi.org/10.1523/JNEUROSCI.4900-04.2005
chicago: Reiff, Dierk, Alexandra Ihring, Giovanna Guerrero, Ehud Isacoff, Maximilian
A Jösch, Junichi Nakai, and Alexander Borst. “In Vivo Performance of Genetically
Encoded Indicators of Neural Activity in Flies.” Journal of Neuroscience.
Society for Neuroscience, 2005. https://doi.org/10.1523/JNEUROSCI.4900-04.2005.
ieee: D. Reiff et al., “In vivo performance of genetically encoded indicators
of neural activity in flies,” Journal of Neuroscience, vol. 25, no. 19.
Society for Neuroscience, pp. 4766–4778, 2005.
ista: Reiff D, Ihring A, Guerrero G, Isacoff E, Jösch MA, Nakai J, Borst A. 2005.
In vivo performance of genetically encoded indicators of neural activity in flies.
Journal of Neuroscience. 25(19), 4766–4778.
mla: Reiff, Dierk, et al. “In Vivo Performance of Genetically Encoded Indicators
of Neural Activity in Flies.” Journal of Neuroscience, vol. 25, no. 19,
Society for Neuroscience, 2005, pp. 4766–78, doi:10.1523/JNEUROSCI.4900-04.2005.
short: D. Reiff, A. Ihring, G. Guerrero, E. Isacoff, M.A. Jösch, J. Nakai, A. Borst,
Journal of Neuroscience 25 (2005) 4766–4778.
date_created: 2018-12-11T11:51:13Z
date_published: 2005-03-11T00:00:00Z
date_updated: 2021-01-12T06:49:42Z
day: '11'
doi: 10.1523/JNEUROSCI.4900-04.2005
extern: 1
intvolume: ' 25'
issue: '19'
month: '03'
page: 4766 - 4778
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '5975'
quality_controlled: 0
status: public
title: In vivo performance of genetically encoded indicators of neural activity in
flies
type: journal_article
volume: 25
year: '2005'
...
---
_id: '1447'
abstract:
- lang: eng
text: Building on a recent paper [8], here we argue that the combinatorics of matroids
are intimately related to the geometry and topology of toric hyperkähler varieties.
We show that just like toric varieties occupy a central role in Stanley’s proof
for the necessity of McMullen’s conjecture (or g-inequalities) about the classification
of face vectors of simplicial polytopes, the topology of toric hyperkähler varieties
leads to new restrictions on face vectors of matroid complexes. Namely in this
paper we will give two proofs that the injectivity part of the Hard Lefschetz
theorem survives for toric hyperkähler varieties. We explain how this implies
the g-inequalities for rationally representable matroids. We show how the geometrical
intuition in the first proof, coupled with results of Chari [3], leads to a proof
of the g-inequalities for general matroid complexes, which is a recent result
of Swartz [20]. The geometrical idea in the second proof will show that a pure
O-sequence should satisfy the g-inequalities, thus showing that our result is
in fact a consequence of a long-standing conjecture of Stanley.
acknowledgement: Financial support wa s provided by a Miller Research Fellowship at
the University of California at Berkeley , and by NSF grants DMS- 0072675 and DMS-0305505.
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
citation:
ama: Hausel T. Quaternionic geometry of matroids. Open Mathematics. 2005;3(1):26-38.
doi:10.2478/BF02475653
apa: Hausel, T. (2005). Quaternionic geometry of matroids. Open Mathematics.
Central European Science Journals. https://doi.org/10.2478/BF02475653
chicago: Hausel, Tamás. “Quaternionic Geometry of Matroids.” Open Mathematics.
Central European Science Journals, 2005. https://doi.org/10.2478/BF02475653.
ieee: T. Hausel, “Quaternionic geometry of matroids,” Open Mathematics, vol.
3, no. 1. Central European Science Journals, pp. 26–38, 2005.
ista: Hausel T. 2005. Quaternionic geometry of matroids. Open Mathematics. 3(1),
26–38.
mla: Hausel, Tamás. “Quaternionic Geometry of Matroids.” Open Mathematics,
vol. 3, no. 1, Central European Science Journals, 2005, pp. 26–38, doi:10.2478/BF02475653.
short: T. Hausel, Open Mathematics 3 (2005) 26–38.
date_created: 2018-12-11T11:52:05Z
date_published: 2005-03-01T00:00:00Z
date_updated: 2021-01-12T06:50:49Z
day: '01'
doi: 10.2478/BF02475653
extern: 1
intvolume: ' 3'
issue: '1'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math/0308146
month: '03'
oa: 1
page: 26 - 38
publication: Open Mathematics
publication_status: published
publisher: Central European Science Journals
publist_id: '5749'
quality_controlled: 0
status: public
title: Quaternionic geometry of matroids
type: journal_article
volume: 3
year: '2005'
...
---
_id: '1444'
abstract:
- lang: eng
text: The paper surveys the mirror symmetry conjectures of Hausel-Thaddeus and Hausel-Rodriguez-Villegas
concerning the equality of certain Hodge numbers of SL(n, ℂ) vs. PGL(n, ℂ) flat
connections and character varieties for curves, respectively. Several new results
and conjectures and their relations to works of Hitchin, Gothen, Garsia-Haiman
and Earl-Kirwan are explained. These use the representation theory of finite groups
of Lie-type via the arithmetic of character varieties and lead to an unexpected
conjecture for a Hard Lefschetz theorem for their cohomology.
alternative_title:
- Progress in Mathematics
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
citation:
ama: 'Hausel T. Mirror symmetry and Langlands duality in the non-Abelian Hodge theory
of a curve. In: Geometric Methods in Algebra and Number Theory. Vol 235.
Springer; 2005:193-217. doi:10.1007/0-8176-4417-2_9'
apa: Hausel, T. (2005). Mirror symmetry and Langlands duality in the non-Abelian
Hodge theory of a curve. In Geometric Methods in Algebra and Number Theory
(Vol. 235, pp. 193–217). Springer. https://doi.org/10.1007/0-8176-4417-2_9
chicago: Hausel, Tamás. “Mirror Symmetry and Langlands Duality in the Non-Abelian
Hodge Theory of a Curve.” In Geometric Methods in Algebra and Number Theory,
235:193–217. Springer, 2005. https://doi.org/10.1007/0-8176-4417-2_9.
ieee: T. Hausel, “Mirror symmetry and Langlands duality in the non-Abelian Hodge
theory of a curve,” in Geometric Methods in Algebra and Number Theory,
vol. 235, Springer, 2005, pp. 193–217.
ista: 'Hausel T. 2005.Mirror symmetry and Langlands duality in the non-Abelian Hodge
theory of a curve. In: Geometric Methods in Algebra and Number Theory. Progress
in Mathematics, vol. 235, 193–217.'
mla: Hausel, Tamás. “Mirror Symmetry and Langlands Duality in the Non-Abelian Hodge
Theory of a Curve.” Geometric Methods in Algebra and Number Theory, vol.
235, Springer, 2005, pp. 193–217, doi:10.1007/0-8176-4417-2_9.
short: T. Hausel, in:, Geometric Methods in Algebra and Number Theory, Springer,
2005, pp. 193–217.
date_created: 2018-12-11T11:52:03Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-01-12T06:50:47Z
day: '01'
doi: 10.1007/0-8176-4417-2_9
extern: 1
intvolume: ' 235'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math/0406380
month: '01'
oa: 1
page: 193 - 217
publication: Geometric Methods in Algebra and Number Theory
publication_status: published
publisher: Springer
publist_id: '5752'
quality_controlled: 0
status: public
title: Mirror symmetry and Langlands duality in the non-Abelian Hodge theory of a
curve
type: book_chapter
volume: 235
year: '2005'
...
---
_id: '1463'
abstract:
- lang: eng
text: We study an integration theory in circle equivariant cohomology in order to
prove a theorem relating the cohomology ring of a hyperkähler quotient to the
cohomology ring of the quotient by a maximal abelian subgroup, analogous to a
theorem of Martin for symplectic quotients. We discuss applications of this theorem
to quiver varieties, and compute as an example the ordinary and equivariant cohomology
rings of a hyperpolygon space.
acknowledgement: ' Financial support was provided in part by NSF Grants DMS-0072675
and DMS-0305505.'
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Nicholas
full_name: Proudfoot, Nicholas J
last_name: Proudfoot
citation:
ama: Hausel T, Proudfoot N. Abelianization for hyperkähler quotients. Topology.
2005;44(1):231-248. doi:10.1016/j.top.2004.04.002
apa: Hausel, T., & Proudfoot, N. (2005). Abelianization for hyperkähler quotients.
Topology. Elsevier. https://doi.org/10.1016/j.top.2004.04.002
chicago: Hausel, Tamás, and Nicholas Proudfoot. “Abelianization for Hyperkähler
Quotients.” Topology. Elsevier, 2005. https://doi.org/10.1016/j.top.2004.04.002.
ieee: T. Hausel and N. Proudfoot, “Abelianization for hyperkähler quotients,” Topology,
vol. 44, no. 1. Elsevier, pp. 231–248, 2005.
ista: Hausel T, Proudfoot N. 2005. Abelianization for hyperkähler quotients. Topology.
44(1), 231–248.
mla: Hausel, Tamás, and Nicholas Proudfoot. “Abelianization for Hyperkähler Quotients.”
Topology, vol. 44, no. 1, Elsevier, 2005, pp. 231–48, doi:10.1016/j.top.2004.04.002.
short: T. Hausel, N. Proudfoot, Topology 44 (2005) 231–248.
date_created: 2018-12-11T11:52:10Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-01-12T06:50:55Z
day: '01'
doi: 10.1016/j.top.2004.04.002
extern: 1
intvolume: ' 44'
issue: '1'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math/0310141
month: '01'
oa: 1
page: 231 - 248
publication: Topology
publication_status: published
publisher: Elsevier
publist_id: '5735'
quality_controlled: 0
status: public
title: Abelianization for hyperkähler quotients
type: journal_article
volume: 44
year: '2005'
...
---
_id: '1742'
abstract:
- lang: eng
text: The effects of substrate temperature, growth rate, and postgrowth annealing
on the composition of Ge islands grown on Si(001) were investigated with a combination
of selective wet chemical etching and atomic force microscopy. A simple kinetic
model comprising only surface diffusion processes can explain all the experimentally
observed compositional profiles for pyramid and dome islands grown in the 560-620°C
range. From this model three-dimensional compositional maps were extracted. By
performing annealing experiments a change in the composition of the domes was
observed. This could be explained as the result of the islands' movement induced
by alloying-driven energy minimization. Also in this case kinetically hindered
bulk diffusion processes are not needed to explain the experimental observations.
acknowledgement: G. K. acknowledges the financial support of DAAD (Deutscher Akademischer
Austausch Dienst)
author:
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Giovanni
full_name: Costantini, Giovanni
last_name: Costantini
- first_name: Mathieu
full_name: Stoffel, Mathieu
last_name: Stoffel
- first_name: Rubén
full_name: Esteban, Rubén
last_name: Esteban
- first_name: Alexander
full_name: Bittner, Alexander M
last_name: Bittner
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Ulrich
full_name: Denker, Ulrich
last_name: Denker
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
- first_name: Klaus
full_name: Kern, Klaus
last_name: Kern
citation:
ama: Katsaros G, Costantini G, Stoffel M, et al. Kinetic origin of island intermixing
during the growth of Ge on Si (001). Physical Review B - Condensed Matter and
Materials Physics. 2005;72(19). doi:10.1103/PhysRevB.72.195320
apa: Katsaros, G., Costantini, G., Stoffel, M., Esteban, R., Bittner, A., Rastelli,
A., … Kern, K. (2005). Kinetic origin of island intermixing during the growth
of Ge on Si (001). Physical Review B - Condensed Matter and Materials Physics.
American Physical Society. https://doi.org/10.1103/PhysRevB.72.195320
chicago: Katsaros, Georgios, Giovanni Costantini, Mathieu Stoffel, Rubén Esteban,
Alexander Bittner, Armando Rastelli, Ulrich Denker, Oliver Schmidt, and Klaus
Kern. “Kinetic Origin of Island Intermixing during the Growth of Ge on Si (001).”
Physical Review B - Condensed Matter and Materials Physics. American Physical
Society, 2005. https://doi.org/10.1103/PhysRevB.72.195320.
ieee: G. Katsaros et al., “Kinetic origin of island intermixing during the
growth of Ge on Si (001),” Physical Review B - Condensed Matter and Materials
Physics, vol. 72, no. 19. American Physical Society, 2005.
ista: Katsaros G, Costantini G, Stoffel M, Esteban R, Bittner A, Rastelli A, Denker
U, Schmidt O, Kern K. 2005. Kinetic origin of island intermixing during the growth
of Ge on Si (001). Physical Review B - Condensed Matter and Materials Physics.
72(19).
mla: Katsaros, Georgios, et al. “Kinetic Origin of Island Intermixing during the
Growth of Ge on Si (001).” Physical Review B - Condensed Matter and Materials
Physics, vol. 72, no. 19, American Physical Society, 2005, doi:10.1103/PhysRevB.72.195320.
short: G. Katsaros, G. Costantini, M. Stoffel, R. Esteban, A. Bittner, A. Rastelli,
U. Denker, O. Schmidt, K. Kern, Physical Review B - Condensed Matter and Materials
Physics 72 (2005).
date_created: 2018-12-11T11:53:46Z
date_published: 2005-11-15T00:00:00Z
date_updated: 2021-01-12T06:52:55Z
day: '15'
doi: 10.1103/PhysRevB.72.195320
extern: 1
intvolume: ' 72'
issue: '19'
month: '11'
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '5382'
quality_controlled: 0
status: public
title: Kinetic origin of island intermixing during the growth of Ge on Si (001)
type: journal_article
volume: 72
year: '2005'
...
---
_id: '1740'
abstract:
- lang: eng
text: 'A systematic study of the morphology of self-organized islands in the InAs/GaAs(0
0 1) and Ge/Si(0 0 1) systems is presented, based on high-resolution scanning
tunneling microscopy measurements. We demonstrate that in both cases two main
island families coexist: smaller pyramids bound by one type of shallow facets
and larger multifaceted domes. Their structure and facet orientation are precisely
determined, thus solving a highly debated argument in the case of InAs/GaAs(0
0 1). The comparison between the two material systems reveals the existence of
striking similarities that extend even to the nature of island precursors and
to the islands that form when depositing InGaAs or GeSi alloys. The implications
of these observations on a possible universal description of the Stranski-Krastanow
growth mode are discussed with respect to recent theoretical results.'
author:
- first_name: Giovanni
full_name: Costantini, Giovanni
last_name: Costantini
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Carlos
full_name: Manzano, Carlos
last_name: Manzano
- first_name: P
full_name: Acosta-Diaz, P
last_name: Acosta Diaz
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Rudeeson
full_name: Songmuang, Rudeeson
last_name: Songmuang
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
- first_name: Hans
full_name: Von Känel, Hans
last_name: Von Känel
- first_name: Klaus
full_name: Kern, Klaus
last_name: Kern
citation:
ama: Costantini G, Rastelli A, Manzano C, et al. Pyramids and domes in the InAs/GaAs
(0 0 1) and Ge/Si (0 0 1) systems. Journal of Crystal Growth. 2005;278(1-4):38-45.
doi:10.1016/j.jcrysgro.2004.12.047
apa: Costantini, G., Rastelli, A., Manzano, C., Acosta Diaz, P., Katsaros, G., Songmuang,
R., … Kern, K. (2005). Pyramids and domes in the InAs/GaAs (0 0 1) and Ge/Si (0
0 1) systems. Journal of Crystal Growth. Elsevier. https://doi.org/10.1016/j.jcrysgro.2004.12.047
chicago: Costantini, Giovanni, Armando Rastelli, Carlos Manzano, P Acosta Diaz,
Georgios Katsaros, Rudeeson Songmuang, Oliver Schmidt, Hans Von Känel, and Klaus
Kern. “Pyramids and Domes in the InAs/GaAs (0 0 1) and Ge/Si (0 0 1) Systems.”
Journal of Crystal Growth. Elsevier, 2005. https://doi.org/10.1016/j.jcrysgro.2004.12.047.
ieee: G. Costantini et al., “Pyramids and domes in the InAs/GaAs (0 0 1)
and Ge/Si (0 0 1) systems,” Journal of Crystal Growth, vol. 278, no. 1–4.
Elsevier, pp. 38–45, 2005.
ista: Costantini G, Rastelli A, Manzano C, Acosta Diaz P, Katsaros G, Songmuang
R, Schmidt O, Von Känel H, Kern K. 2005. Pyramids and domes in the InAs/GaAs (0
0 1) and Ge/Si (0 0 1) systems. Journal of Crystal Growth. 278(1–4), 38–45.
mla: Costantini, Giovanni, et al. “Pyramids and Domes in the InAs/GaAs (0 0 1) and
Ge/Si (0 0 1) Systems.” Journal of Crystal Growth, vol. 278, no. 1–4, Elsevier,
2005, pp. 38–45, doi:10.1016/j.jcrysgro.2004.12.047.
short: G. Costantini, A. Rastelli, C. Manzano, P. Acosta Diaz, G. Katsaros, R. Songmuang,
O. Schmidt, H. Von Känel, K. Kern, Journal of Crystal Growth 278 (2005) 38–45.
date_created: 2018-12-11T11:53:45Z
date_published: 2005-05-01T00:00:00Z
date_updated: 2021-01-12T06:52:54Z
day: '01'
doi: 10.1016/j.jcrysgro.2004.12.047
extern: 1
intvolume: ' 278'
issue: 1-4
month: '05'
page: 38 - 45
publication: Journal of Crystal Growth
publication_status: published
publisher: Elsevier
publist_id: '5384'
quality_controlled: 0
status: public
title: Pyramids and domes in the InAs/GaAs (0 0 1) and Ge/Si (0 0 1) systems
type: journal_article
volume: 278
year: '2005'
...
---
_id: '1743'
abstract:
- lang: eng
text: Laterally aligned multilayer GeSiSi islands grown on a patterned Si (001)
substrate are disclosed by selective etching of Si in a KOH solution. This procedure
allows us to visualize the vertical alignment of the islands in a three-dimensional
perspective. Our technique reveals that partly coalesced double islands in the
initial layer do not merge together, but instead gradually reproduce into well-separated
double islands in upper layers. We attribute this effect to very thin spacer layers,
which efficiently transfer the strain modulation of each island through the spacer
layer to the surface. The etching rate of Si is reduced in tensile strained regions,
which helps to preserve sufficient Si between the stacked islands to form a periodic
array of freestanding and vertically modulated heterostructure pillars.
acknowledgement: This work was supported by the BMBF (03N8711) and the EU NOE SANDiE
author:
- first_name: Zheyang
full_name: Zhong, Zheyang
last_name: Zhong
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Mathieu
full_name: Stoffel, Mathieu
last_name: Stoffel
- first_name: Giovanni
full_name: Costantini, Giovanni
last_name: Costantini
- first_name: Klaus
full_name: Kern, Klaus
last_name: Kern
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
- first_name: Neng
full_name: Jin-Phillipp, Neng Y
last_name: Jin Phillipp
- first_name: Günther
full_name: Bauer, Günther
last_name: Bauer
citation:
ama: Zhong Z, Katsaros G, Stoffel M, et al. Periodic pillar structures by Si etching
of multilayer GeSi/Si islands. Applied Physics Letters. 2005;87(26):1-3.
doi:10.1063/1.2150278
apa: Zhong, Z., Katsaros, G., Stoffel, M., Costantini, G., Kern, K., Schmidt, O.,
… Bauer, G. (2005). Periodic pillar structures by Si etching of multilayer GeSi/Si
islands. Applied Physics Letters. American Institute of Physics. https://doi.org/10.1063/1.2150278
chicago: Zhong, Zheyang, Georgios Katsaros, Mathieu Stoffel, Giovanni Costantini,
Klaus Kern, Oliver Schmidt, Neng Jin Phillipp, and Günther Bauer. “Periodic Pillar
Structures by Si Etching of Multilayer GeSi/Si Islands.” Applied Physics Letters.
American Institute of Physics, 2005. https://doi.org/10.1063/1.2150278.
ieee: Z. Zhong et al., “Periodic pillar structures by Si etching of multilayer
GeSi/Si islands,” Applied Physics Letters, vol. 87, no. 26. American Institute
of Physics, pp. 1–3, 2005.
ista: Zhong Z, Katsaros G, Stoffel M, Costantini G, Kern K, Schmidt O, Jin Phillipp
N, Bauer G. 2005. Periodic pillar structures by Si etching of multilayer GeSi/Si
islands. Applied Physics Letters. 87(26), 1–3.
mla: Zhong, Zheyang, et al. “Periodic Pillar Structures by Si Etching of Multilayer
GeSi/Si Islands.” Applied Physics Letters, vol. 87, no. 26, American Institute
of Physics, 2005, pp. 1–3, doi:10.1063/1.2150278.
short: Z. Zhong, G. Katsaros, M. Stoffel, G. Costantini, K. Kern, O. Schmidt, N.
Jin Phillipp, G. Bauer, Applied Physics Letters 87 (2005) 1–3.
date_created: 2018-12-11T11:53:46Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-01-12T06:52:55Z
day: '01'
doi: 10.1063/1.2150278
extern: 1
intvolume: ' 87'
issue: '26'
month: '01'
page: 1 - 3
publication: Applied Physics Letters
publication_status: published
publisher: American Institute of Physics
publist_id: '5381'
quality_controlled: 0
status: public
title: Periodic pillar structures by Si etching of multilayer GeSi/Si islands
type: journal_article
volume: 87
year: '2005'
...
---
_id: '1744'
abstract:
- lang: eng
text: This paper presents optical duobinary and dicode signalling, as alternatives
to the binary format, in order to improve the transmission performance in the
presense of non-linear effects in a dense wavelength division multiplex (WDM)
optical system. Duobinary signalling is applied to an optical system to explore
the reduction of stimulated Brillouin scattering (SBS) effects. Duobinary signalling
suppresses the SBS effects, and an eye-opening improvement of 0.25 to 1.2 dB is
achieved relative to binary transmission over a range of input power levels. An
experimental study demonstrates that duobinary modulation suppresses the four
wave mixing (FWM) products of a dense WDM system by a maximum of 3 dB. The suppression
is maintained over a range of channel spacings. An investigation of the impact
of fibre dispersion on FWM products under binary, duobinary and dicode modulation
in a dense WDM system is then performed, with interchannel spacing and optical
power variation. This leads to the development of a set of guidelines for the
application areas, in which it is appropriate to use duobinary or dicode modulation
in WDM systems as a means of mitigating the impact of FWM.
acknowledgement: IET
author:
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Izzat
full_name: Darwazeh, Izzat Z
last_name: Darwazeh
- first_name: Phil
full_name: Lane, Phil M
last_name: Lane
citation:
ama: Katsaros G, Darwazeh I, Lane P. Non linear transmission effects in duobinary
and dicode optical systems. IEE Proceedings - Optoelectronics. 2005;152(6):344-352.
doi:10.1049/ip-opt:20045067
apa: Katsaros, G., Darwazeh, I., & Lane, P. (2005). Non linear transmission
effects in duobinary and dicode optical systems. IEE Proceedings - Optoelectronics.
Institute of Electrical Engineers. https://doi.org/10.1049/ip-opt:20045067
chicago: Katsaros, Georgios, Izzat Darwazeh, and Phil Lane. “Non Linear Transmission
Effects in Duobinary and Dicode Optical Systems.” IEE Proceedings - Optoelectronics.
Institute of Electrical Engineers, 2005. https://doi.org/10.1049/ip-opt:20045067.
ieee: G. Katsaros, I. Darwazeh, and P. Lane, “Non linear transmission effects in
duobinary and dicode optical systems,” IEE Proceedings - Optoelectronics,
vol. 152, no. 6. Institute of Electrical Engineers, pp. 344–352, 2005.
ista: Katsaros G, Darwazeh I, Lane P. 2005. Non linear transmission effects in duobinary
and dicode optical systems. IEE Proceedings - Optoelectronics. 152(6), 344–352.
mla: Katsaros, Georgios, et al. “Non Linear Transmission Effects in Duobinary and
Dicode Optical Systems.” IEE Proceedings - Optoelectronics, vol. 152, no.
6, Institute of Electrical Engineers, 2005, pp. 344–52, doi:10.1049/ip-opt:20045067.
short: G. Katsaros, I. Darwazeh, P. Lane, IEE Proceedings - Optoelectronics 152
(2005) 344–352.
date_created: 2018-12-11T11:53:46Z
date_published: 2005-12-01T00:00:00Z
date_updated: 2021-01-12T06:52:55Z
day: '01'
doi: 10.1049/ip-opt:20045067
extern: 1
intvolume: ' 152'
issue: '6'
month: '12'
page: 344 - 352
publication: IEE Proceedings - Optoelectronics
publication_status: published
publisher: Institute of Electrical Engineers
publist_id: '5380'
quality_controlled: 0
status: public
title: Non linear transmission effects in duobinary and dicode optical systems
type: journal_article
volume: 152
year: '2005'
...
---
_id: '1741'
abstract:
- lang: eng
text: SiGe islands move laterally on a Si(001) substrate during in situ postgrowth
annealing. This surprising behavior is revealed by an analysis of the substrate
surface morphology after island removal using wet chemical etching. We explain
the island motion by asymmetric surface-mediated alloying. Material leaves one
side of the island by surface diffusion, and mixes with additional Si from the
surrounding surface as it redeposits on the other side. Thus the island moves
laterally while becoming larger and more dilute.
acknowledgement: The work was supported by the BMBF (03N8711)
author:
- first_name: Ulrich
full_name: Denker, Ulrich
last_name: Denker
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Mathieu
full_name: Stoffel, Mathieu
last_name: Stoffel
- first_name: Jerry
full_name: Tersoff, Jerry
last_name: Tersoff
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Giovanni
full_name: Costantini, Giovanni
last_name: Costantini
- first_name: Klaus
full_name: Kern, Klaus
last_name: Kern
- first_name: Neng
full_name: Jin-Phillipp, Neng Y
last_name: Jin Phillipp
- first_name: David
full_name: Jesson, David E
last_name: Jesson
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
citation:
ama: Denker U, Rastelli A, Stoffel M, et al. Lateral motion of SiGe islands driven
by surface-mediated alloying. Physical Review Letters. 2005;94(21). doi:10.1103/PhysRevLett.94.216103
apa: Denker, U., Rastelli, A., Stoffel, M., Tersoff, J., Katsaros, G., Costantini,
G., … Schmidt, O. (2005). Lateral motion of SiGe islands driven by surface-mediated
alloying. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.94.216103
chicago: Denker, Ulrich, Armando Rastelli, Mathieu Stoffel, Jerry Tersoff, Georgios
Katsaros, Giovanni Costantini, Klaus Kern, Neng Jin Phillipp, David Jesson, and
Oliver Schmidt. “Lateral Motion of SiGe Islands Driven by Surface-Mediated Alloying.”
Physical Review Letters. American Physical Society, 2005. https://doi.org/10.1103/PhysRevLett.94.216103.
ieee: U. Denker et al., “Lateral motion of SiGe islands driven by surface-mediated
alloying,” Physical Review Letters, vol. 94, no. 21. American Physical
Society, 2005.
ista: Denker U, Rastelli A, Stoffel M, Tersoff J, Katsaros G, Costantini G, Kern
K, Jin Phillipp N, Jesson D, Schmidt O. 2005. Lateral motion of SiGe islands driven
by surface-mediated alloying. Physical Review Letters. 94(21).
mla: Denker, Ulrich, et al. “Lateral Motion of SiGe Islands Driven by Surface-Mediated
Alloying.” Physical Review Letters, vol. 94, no. 21, American Physical
Society, 2005, doi:10.1103/PhysRevLett.94.216103.
short: U. Denker, A. Rastelli, M. Stoffel, J. Tersoff, G. Katsaros, G. Costantini,
K. Kern, N. Jin Phillipp, D. Jesson, O. Schmidt, Physical Review Letters 94 (2005).
date_created: 2018-12-11T11:53:46Z
date_published: 2005-06-03T00:00:00Z
date_updated: 2021-01-12T06:52:54Z
day: '03'
doi: 10.1103/PhysRevLett.94.216103
extern: 1
intvolume: ' 94'
issue: '21'
month: '06'
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5383'
quality_controlled: 0
status: public
title: Lateral motion of SiGe islands driven by surface-mediated alloying
type: journal_article
volume: 94
year: '2005'
...
---
_id: '1795'
abstract:
- lang: eng
text: 'Background: Murine leukemia virus (MLV) vector particles can be pseudotyped
with a truncated variant of the human immunodeficiency virus type 1 (HIV-1) envelope
protein (Env) and selectively target gene transfer to human cells expressing both
CD4 and an appropriate co-receptor. Vector transduction mimics the HIV-1 entry
process and is therefore a safe tool to study HIV-1 entry. Results: Using FLY
cells, which express the MLV gag and pol genes, we generated stable producer cell
lines that express the HIV-1 envelope gene and a retroviral vector genome encoding
the green fluorescent protein (GFP). The BH10 or 89.6 P HIV-1 Env was expressed
from a bicistronic vector which allowed the rapid selection of stable cell lines.
A codon-usage-optimized synthetic env gene permitted high, Rev-independent Env
expression. Vectors generated by these producer cells displayed different sensitivity
to entry inhibitors. Conclusion: These data illustrate that MLV/HIV-1 vectors
are a valuable screening system for entry inhibitors or neutralizing antisera
generated by vaccines.'
author:
- first_name: Sandra
full_name: Sandra Siegert
id: 36ACD32E-F248-11E8-B48F-1D18A9856A87
last_name: Siegert
orcid: 0000-0001-8635-0877
- first_name: Sonja
full_name: Thaler, Sonja
last_name: Thaler
- first_name: Ralf
full_name: Wagner, Ralf
last_name: Wagner
- first_name: Barbara
full_name: Schnierle, Barbara S
last_name: Schnierle
citation:
ama: Siegert S, Thaler S, Wagner R, Schnierle B. Assessment of HIV-1 entry inhibitors
by MLV/HIV-1 pseudotyped vectors. AIDS Research and Therapy. 2005;2(1).
doi:10.1186/1742-6405-2-7
apa: Siegert, S., Thaler, S., Wagner, R., & Schnierle, B. (2005). Assessment
of HIV-1 entry inhibitors by MLV/HIV-1 pseudotyped vectors. AIDS Research and
Therapy. BioMed Central. https://doi.org/10.1186/1742-6405-2-7
chicago: Siegert, Sandra, Sonja Thaler, Ralf Wagner, and Barbara Schnierle. “Assessment
of HIV-1 Entry Inhibitors by MLV/HIV-1 Pseudotyped Vectors.” AIDS Research
and Therapy. BioMed Central, 2005. https://doi.org/10.1186/1742-6405-2-7.
ieee: S. Siegert, S. Thaler, R. Wagner, and B. Schnierle, “Assessment of HIV-1 entry
inhibitors by MLV/HIV-1 pseudotyped vectors,” AIDS Research and Therapy,
vol. 2, no. 1. BioMed Central, 2005.
ista: Siegert S, Thaler S, Wagner R, Schnierle B. 2005. Assessment of HIV-1 entry
inhibitors by MLV/HIV-1 pseudotyped vectors. AIDS Research and Therapy. 2(1).
mla: Siegert, Sandra, et al. “Assessment of HIV-1 Entry Inhibitors by MLV/HIV-1
Pseudotyped Vectors.” AIDS Research and Therapy, vol. 2, no. 1, BioMed
Central, 2005, doi:10.1186/1742-6405-2-7.
short: S. Siegert, S. Thaler, R. Wagner, B. Schnierle, AIDS Research and Therapy
2 (2005).
date_created: 2018-12-11T11:54:03Z
date_published: 2005-09-12T00:00:00Z
date_updated: 2021-01-12T06:53:15Z
day: '12'
doi: 10.1186/1742-6405-2-7
extern: 1
intvolume: ' 2'
issue: '1'
month: '09'
publication: AIDS Research and Therapy
publication_status: published
publisher: BioMed Central
publist_id: '5315'
quality_controlled: 0
status: public
title: Assessment of HIV-1 entry inhibitors by MLV/HIV-1 pseudotyped vectors
type: journal_article
volume: 2
year: '2005'
...
---
_id: '1962'
abstract:
- lang: eng
text: |2-
Complex I of respiratory chains plays a central role in bioenergetics and is implicated in many human neurodegenerative diseases. An understanding of its mechanism requires a knowledge of the organization of redox centers. The arrangement of iron-sulfur clusters in the hydrophilic domain of complex I from Thermus thermophilus has been determined with the use of x-ray crystallography. One binuclear and six tetranuclear clusters are arranged, maximally 14 angstroms apart, in an 84-angstrom-long electron transfer chain. The binuclear cluster N1a and the tetranuclear cluster N7 are not in this pathway. Cluster N1a may play a role in the prevention of oxidative damage. The structure provides a framework for the interpretation of the large amounts of data accumulated on complex I.
acknowledgement: This work was funded by the Medical Research Council.
author:
- first_name: Philip
full_name: 'Hinchliffe, Philip '
last_name: Hinchliffe
- first_name: Leonid A
full_name: Leonid Sazanov
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
citation:
ama: 'Hinchliffe P, Sazanov LA. Biochemistry: Organization of iron-sulfur clusters
in respiratory complex I. Science. 2005;309(5735):771-774. doi:10.1126/science.1113988'
apa: 'Hinchliffe, P., & Sazanov, L. A. (2005). Biochemistry: Organization of
iron-sulfur clusters in respiratory complex I. Science. American Association
for the Advancement of Science. https://doi.org/10.1126/science.1113988'
chicago: 'Hinchliffe, Philip, and Leonid A Sazanov. “Biochemistry: Organization
of Iron-Sulfur Clusters in Respiratory Complex I.” Science. American Association
for the Advancement of Science, 2005. https://doi.org/10.1126/science.1113988.'
ieee: 'P. Hinchliffe and L. A. Sazanov, “Biochemistry: Organization of iron-sulfur
clusters in respiratory complex I,” Science, vol. 309, no. 5735. American
Association for the Advancement of Science, pp. 771–774, 2005.'
ista: 'Hinchliffe P, Sazanov LA. 2005. Biochemistry: Organization of iron-sulfur
clusters in respiratory complex I. Science. 309(5735), 771–774.'
mla: 'Hinchliffe, Philip, and Leonid A. Sazanov. “Biochemistry: Organization of
Iron-Sulfur Clusters in Respiratory Complex I.” Science, vol. 309, no.
5735, American Association for the Advancement of Science, 2005, pp. 771–74, doi:10.1126/science.1113988.'
short: P. Hinchliffe, L.A. Sazanov, Science 309 (2005) 771–774.
date_created: 2018-12-11T11:54:56Z
date_published: 2005-07-29T00:00:00Z
date_updated: 2021-01-12T06:54:22Z
day: '29'
doi: 10.1126/science.1113988
extern: 1
intvolume: ' 309'
issue: '5735'
month: '07'
page: 771 - 774
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '5122'
quality_controlled: 0
status: public
title: 'Biochemistry: Organization of iron-sulfur clusters in respiratory complex
I'
type: journal_article
volume: 309
year: '2005'
...
---
_id: '210'
abstract:
- lang: eng
text: Harold Davenport was one of the truly great mathematicians of the twentieth
century. Based on lectures he gave at the University of Michigan in the early
1960s, this book is concerned with the use of analytic methods in the study of
integer solutions to Diophantine equations and Diophantine inequalities. It provides
an excellent introduction to a timeless area of number theory that is still as
widely researched today as it was when the book originally appeared. The three
main themes of the book are Waring's problem and the representation of integers
by diagonal forms, the solubility in integers of systems of forms in many variables,
and the solubility in integers of diagonal inequalities. For the second edition
of the book a comprehensive foreword has been added in which three prominent authorities
describe the modern context and recent developments. A thorough bibliography has
also been added.
alternative_title:
- Cambridge Mathematical Library
article_processing_charge: No
author:
- first_name: Harold
full_name: Davenport, Harold
last_name: Davenport
- first_name: Timothy D
full_name: Browning, Timothy D
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: Davenport H, Browning TD. Analytic Methods for Diophantine Equations and
Diophantine Inequalities. Cambridge University Press; 2005. doi:10.1017/CBO9780511542893
apa: Davenport, H., & Browning, T. D. (2005). Analytic Methods for Diophantine
Equations and Diophantine Inequalities. Cambridge University Press. https://doi.org/10.1017/CBO9780511542893
chicago: Davenport, Harold, and Timothy D Browning. Analytic Methods for Diophantine
Equations and Diophantine Inequalities. Cambridge University Press, 2005.
https://doi.org/10.1017/CBO9780511542893.
ieee: H. Davenport and T. D. Browning, Analytic Methods for Diophantine Equations
and Diophantine Inequalities. Cambridge University Press, 2005.
ista: Davenport H, Browning TD. 2005. Analytic Methods for Diophantine Equations
and Diophantine Inequalities, Cambridge University Press, 140p.
mla: Davenport, Harold, and Timothy D. Browning. Analytic Methods for Diophantine
Equations and Diophantine Inequalities. Cambridge University Press, 2005,
doi:10.1017/CBO9780511542893.
short: H. Davenport, T.D. Browning, Analytic Methods for Diophantine Equations and
Diophantine Inequalities, Cambridge University Press, 2005.
date_created: 2018-12-11T11:45:13Z
date_published: 2005-03-03T00:00:00Z
date_updated: 2021-12-21T11:02:25Z
day: '03'
doi: 10.1017/CBO9780511542893
extern: '1'
language:
- iso: eng
month: '03'
oa_version: None
page: '140'
publication_identifier:
eisbn:
- 9-780-5115-4289-3
publication_status: published
publisher: Cambridge University Press
publist_id: '7702'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Analytic Methods for Diophantine Equations and Diophantine Inequalities
type: book
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
year: '2005'
...
---
_id: '211'
abstract:
- lang: eng
text: Let f ∈ ℤ[x] be a polynomial of degree d. The paucity of non-trivial positive
integer solutions to the equation f(x1)+f(x 2)=f(x3)+f(x4) is established, provided
that d ≤ 7$. Also the corresponding situation is investigated for equal sums of
three like polynomials.
acknowledgement: grant number GR/R93155/01
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: Browning TD. Equal sums of like polynomials. Bulletin of the London Mathematical
Society. 2005;37(6):801-808. doi:10.1112/S0024609305004741
apa: Browning, T. D. (2005). Equal sums of like polynomials. Bulletin of the
London Mathematical Society. John Wiley and Sons Ltd. https://doi.org/10.1112/S0024609305004741
chicago: Browning, Timothy D. “Equal Sums of like Polynomials.” Bulletin of the
London Mathematical Society. John Wiley and Sons Ltd, 2005. https://doi.org/10.1112/S0024609305004741.
ieee: T. D. Browning, “Equal sums of like polynomials,” Bulletin of the London
Mathematical Society, vol. 37, no. 6. John Wiley and Sons Ltd, pp. 801–808,
2005.
ista: Browning TD. 2005. Equal sums of like polynomials. Bulletin of the London
Mathematical Society. 37(6), 801–808.
mla: Browning, Timothy D. “Equal Sums of like Polynomials.” Bulletin of the London
Mathematical Society, vol. 37, no. 6, John Wiley and Sons Ltd, 2005, pp. 801–08,
doi:10.1112/S0024609305004741.
short: T.D. Browning, Bulletin of the London Mathematical Society 37 (2005) 801–808.
date_created: 2018-12-11T11:45:14Z
date_published: 2005-12-01T00:00:00Z
date_updated: 2021-01-12T06:55:22Z
day: '01'
doi: 10.1112/S0024609305004741
extern: 1
intvolume: ' 37'
issue: '6'
month: '12'
page: 801 - 808
publication: Bulletin of the London Mathematical Society
publication_status: published
publisher: John Wiley and Sons Ltd
publist_id: '7700'
quality_controlled: 0
status: public
title: Equal sums of like polynomials
type: journal_article
volume: 37
year: '2005'
...
---
_id: '212'
abstract:
- lang: eng
text: For any n ≧ 2, let F ∈ ℤ [ x 1, … , xn ] be a form of degree d≧ 2, which produces
a geometrically irreducible hypersurface in ℙn–1. This paper is concerned with
the number N(F;B) of rational points on F = 0 which have height at most B. For
any ε > 0 we establish the estimate N(F; B) = O(B n− 2+ ε ), whenever either
n ≦ 5 or the hypersurface is not a union of lines. Here the implied constant depends
at most upon d, n and ε.
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Roger
full_name: Heath-Brown, Roger
last_name: Heath Brown
citation:
ama: Browning TD, Heath Brown R. Counting rational points on hypersurfaces. Journal
fur die Reine und Angewandte Mathematik. 2005;(584):83-115. doi:https://doi.org/10.1515/crll.2005.2005.584.83
apa: Browning, T. D., & Heath Brown, R. (2005). Counting rational points on
hypersurfaces. Journal Fur Die Reine Und Angewandte Mathematik. Walter
de Gruyter and Co . https://doi.org/10.1515/crll.2005.2005.584.83
chicago: Browning, Timothy D, and Roger Heath Brown. “Counting Rational Points on
Hypersurfaces.” Journal Fur Die Reine Und Angewandte Mathematik. Walter
de Gruyter and Co , 2005. https://doi.org/10.1515/crll.2005.2005.584.83.
ieee: T. D. Browning and R. Heath Brown, “Counting rational points on hypersurfaces,”
Journal fur die Reine und Angewandte Mathematik, no. 584. Walter de Gruyter
and Co , pp. 83–115, 2005.
ista: Browning TD, Heath Brown R. 2005. Counting rational points on hypersurfaces.
Journal fur die Reine und Angewandte Mathematik. (584), 83–115.
mla: Browning, Timothy D., and Roger Heath Brown. “Counting Rational Points on Hypersurfaces.”
Journal Fur Die Reine Und Angewandte Mathematik, no. 584, Walter de Gruyter
and Co , 2005, pp. 83–115, doi:https://doi.org/10.1515/crll.2005.2005.584.83.
short: T.D. Browning, R. Heath Brown, Journal Fur Die Reine Und Angewandte Mathematik
(2005) 83–115.
date_created: 2018-12-11T11:45:14Z
date_published: 2005-11-26T00:00:00Z
date_updated: 2021-01-12T06:55:25Z
day: '26'
doi: https://doi.org/10.1515/crll.2005.2005.584.83
extern: 1
issue: '584'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/0707.2296
month: '11'
oa: 1
page: 83 - 115
publication: Journal fur die Reine und Angewandte Mathematik
publication_status: published
publisher: 'Walter de Gruyter and Co '
publist_id: '7701'
quality_controlled: 0
status: public
title: Counting rational points on hypersurfaces
type: journal_article
year: '2005'
...
---
_id: '214'
abstract:
- lang: eng
text: Given an absolutely irreducible ternary form F, the purpose of this paper
is to produce better upper bounds for the number of integer solutions to the equation
F=0, that are restricted to lie in very lopsided boxes. As an application of the
main result, a new paucity estimate is obtained for equal sums of two like powers.
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Roger
full_name: Heath-Brown, Roger
last_name: Heath Brown
citation:
ama: Browning TD, Heath Brown R. Plane curves in boxes and equal sums of two powers.
Mathematische Zeitschrift. 2005;251(2):233-247. doi:10.1007/s00209-004-0719-z
apa: Browning, T. D., & Heath Brown, R. (2005). Plane curves in boxes and equal
sums of two powers. Mathematische Zeitschrift. Unknown. https://doi.org/10.1007/s00209-004-0719-z
chicago: Browning, Timothy D, and Roger Heath Brown. “Plane Curves in Boxes and
Equal Sums of Two Powers.” Mathematische Zeitschrift. Unknown, 2005. https://doi.org/10.1007/s00209-004-0719-z.
ieee: T. D. Browning and R. Heath Brown, “Plane curves in boxes and equal sums of
two powers,” Mathematische Zeitschrift, vol. 251, no. 2. Unknown, pp. 233–247,
2005.
ista: Browning TD, Heath Brown R. 2005. Plane curves in boxes and equal sums of
two powers. Mathematische Zeitschrift. 251(2), 233–247.
mla: Browning, Timothy D., and Roger Heath Brown. “Plane Curves in Boxes and Equal
Sums of Two Powers.” Mathematische Zeitschrift, vol. 251, no. 2, Unknown,
2005, pp. 233–47, doi:10.1007/s00209-004-0719-z.
short: T.D. Browning, R. Heath Brown, Mathematische Zeitschrift 251 (2005) 233–247.
date_created: 2018-12-11T11:45:15Z
date_published: 2005-09-01T00:00:00Z
date_updated: 2021-01-12T06:55:33Z
day: '01'
doi: 10.1007/s00209-004-0719-z
extern: 1
intvolume: ' 251'
issue: '2'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/math/0506497
month: '09'
oa: 1
page: 233 - 247
publication: Mathematische Zeitschrift
publication_status: published
publisher: Unknown
publist_id: '7699'
quality_controlled: 0
status: public
title: Plane curves in boxes and equal sums of two powers
type: journal_article
volume: 251
year: '2005'
...
---
_id: '217'
abstract:
- lang: eng
text: We show that the number of nontrivial rational points of height at most B,
which lie on the cubic surface x1 x2 x3 = x4 (x1 + x2 + x3)2, has order of magnitude
B (log B)6. This agrees with Manin's conjecture.
acknowledgement: EPSRC GR/R93155/01
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: Browning TD. The density of rational points on a certain singular cubic surface.
Journal of Number Theory. 2005;119(2):242-283. doi:10.1016/j.jnt.2005.11.007
apa: Browning, T. D. (2005). The density of rational points on a certain singular
cubic surface. Journal of Number Theory. Elsevier. https://doi.org/10.1016/j.jnt.2005.11.007
chicago: Browning, Timothy D. “The Density of Rational Points on a Certain Singular
Cubic Surface.” Journal of Number Theory. Elsevier, 2005. https://doi.org/10.1016/j.jnt.2005.11.007.
ieee: T. D. Browning, “The density of rational points on a certain singular cubic
surface,” Journal of Number Theory, vol. 119, no. 2. Elsevier, pp. 242–283,
2005.
ista: Browning TD. 2005. The density of rational points on a certain singular cubic
surface. Journal of Number Theory. 119(2), 242–283.
mla: Browning, Timothy D. “The Density of Rational Points on a Certain Singular
Cubic Surface.” Journal of Number Theory, vol. 119, no. 2, Elsevier, 2005,
pp. 242–83, doi:10.1016/j.jnt.2005.11.007.
short: T.D. Browning, Journal of Number Theory 119 (2005) 242–283.
date_created: 2018-12-11T11:45:16Z
date_published: 2005-12-27T00:00:00Z
date_updated: 2021-01-12T06:55:45Z
day: '27'
doi: 10.1016/j.jnt.2005.11.007
extern: 1
intvolume: ' 119'
issue: '2'
month: '12'
page: 242 - 283
publication: Journal of Number Theory
publication_status: published
publisher: Elsevier
publist_id: '7695'
quality_controlled: 0
status: public
title: The density of rational points on a certain singular cubic surface
type: journal_article
volume: 119
year: '2005'
...
---
_id: '2307'
abstract:
- lang: eng
text: The human norepinephrine (NE) transporter (hNET) attenuates neuronal signaling
by rapid NE clearance from the synaptic cleft, and NET is a target for cocaine
and amphetamines as well as therapeutics for depression, obsessive-compulsive
disorder, and post-traumatic stress disorder. In spite of its central importance
in the nervous system, little is known about how NET substrates, such as NE, 1-methyl-4-tetrahydropyridinium
(MPP+), or amphetamine, interact with NET at the molecular level. Nor do we understand
the mechanisms behind the transport rate. Previously we introduced a fluorescent
substrate similar to MPP+, which allowed separate and simultaneous binding and
transport measurement (Schwartz, J. W., Blakely, R. D., and DeFelice, L. J. (2003)
J. Biol. Chem. 278, 9768-9777). Here we use this substrate, 4-(4-(dimethylamino)styrl)-N-methyl-pyridinium
(ASP+), in combination with green fluorescent protein-tagged hNETs to measure
substrate-transporter stoichiometry and substrate binding kinetics. Calibrated
confocal microscopy and fluorescence correlation spectroscopy reveal that hNETs,
which are homo-multimers, bind one substrate molecule per transporter subunit.
Substrate residence at the transporter, obtained from rapid on-off kinetics revealed
in fluorescence correlation spectroscopy, is 526 μs. Substrate residence obtained
by infinite dilution is 1000 times slower. This novel examination of substrate-transporter
kinetics indicates that a single ASP + molecule binds and unbinds thousands of
times before being transported or ultimately dissociated from hNET. Calibrated
fluorescent images combined with mass spectroscopy give a transport rate of 0.06
ASP +/hNET-protein/s, thus 36,000 on-off binding events (and 36 actual departures)
occur for one transport event. Therefore binding has a low probability of resulting
in transport. We interpret these data to mean that inefficient binding could contribute
to slow transport rates.
author:
- first_name: Joel
full_name: Schwartz, Joel W
last_name: Schwartz
- first_name: Gaia
full_name: Gaia Novarino
id: 3E57A680-F248-11E8-B48F-1D18A9856A87
last_name: Novarino
orcid: 0000-0002-7673-7178
- first_name: David
full_name: Piston, David W
last_name: Piston
- first_name: Louis
full_name: DeFelice, Louis J
last_name: Defelice
citation:
ama: Schwartz J, Novarino G, Piston D, Defelice L. Substrate binding stoichiometry
and kinetics of the norepinephrine transporter. Journal of Biological Chemistry.
2005;280(19):19177-19184. doi:10.1074/jbc.M412923200
apa: Schwartz, J., Novarino, G., Piston, D., & Defelice, L. (2005). Substrate
binding stoichiometry and kinetics of the norepinephrine transporter. Journal
of Biological Chemistry. American Society for Biochemistry and Molecular Biology.
https://doi.org/10.1074/jbc.M412923200
chicago: Schwartz, Joel, Gaia Novarino, David Piston, and Louis Defelice. “Substrate
Binding Stoichiometry and Kinetics of the Norepinephrine Transporter.” Journal
of Biological Chemistry. American Society for Biochemistry and Molecular Biology,
2005. https://doi.org/10.1074/jbc.M412923200.
ieee: J. Schwartz, G. Novarino, D. Piston, and L. Defelice, “Substrate binding stoichiometry
and kinetics of the norepinephrine transporter,” Journal of Biological Chemistry,
vol. 280, no. 19. American Society for Biochemistry and Molecular Biology, pp.
19177–19184, 2005.
ista: Schwartz J, Novarino G, Piston D, Defelice L. 2005. Substrate binding stoichiometry
and kinetics of the norepinephrine transporter. Journal of Biological Chemistry.
280(19), 19177–19184.
mla: Schwartz, Joel, et al. “Substrate Binding Stoichiometry and Kinetics of the
Norepinephrine Transporter.” Journal of Biological Chemistry, vol. 280,
no. 19, American Society for Biochemistry and Molecular Biology, 2005, pp. 19177–84,
doi:10.1074/jbc.M412923200.
short: J. Schwartz, G. Novarino, D. Piston, L. Defelice, Journal of Biological Chemistry
280 (2005) 19177–19184.
date_created: 2018-12-11T11:56:54Z
date_published: 2005-05-13T00:00:00Z
date_updated: 2021-01-12T06:56:40Z
day: '13'
doi: 10.1074/jbc.M412923200
extern: 1
intvolume: ' 280'
issue: '19'
month: '05'
page: 19177 - 19184
publication: Journal of Biological Chemistry
publication_status: published
publisher: American Society for Biochemistry and Molecular Biology
publist_id: '4619'
quality_controlled: 0
status: public
title: Substrate binding stoichiometry and kinetics of the norepinephrine transporter
type: journal_article
volume: 280
year: '2005'
...
---
_id: '2335'
abstract:
- lang: eng
text: This book contains a unique survey of the mathematically rigorous results
about the quantum-mechanical many-body problem that have been obtained by the
authors in the past seven years. It addresses a topic that is not only rich mathematically,
using a large variety of techniques in mathematical analysis, but is also one
with strong ties to current experiments on ultra-cold Bose gases and Bose-Einstein
condensation. The book provides a pedagogical entry into an active area of ongoing
research for both graduate students and researchers. It is an outgrowth of a course
given by the authors for graduate students and post-doctoral researchers at the
Oberwolfach Research Institute in 2004. The book also provides a coherent summary
of the field and a reference for mathematicians and physicists active in research
on quantum mechanics.
alternative_title:
- Oberwolfach Seminars
article_processing_charge: No
author:
- first_name: Élliott
full_name: Lieb, Élliott
last_name: Lieb
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Jan
full_name: Solovej, Jan
last_name: Solovej
- first_name: Jakob
full_name: Yngvason, Jakob
last_name: Yngvason
citation:
ama: 'Lieb É, Seiringer R, Solovej J, Yngvason J. The Mathematics of the Bose
Gas and Its Condensation. Vol 34. Basel ; Berlin: Birkhäuser Verlag; 2005.
doi:10.1007/b137508'
apa: 'Lieb, É., Seiringer, R., Solovej, J., & Yngvason, J. (2005). The Mathematics
of the Bose gas and its Condensation (Vol. 34). Basel ; Berlin: Birkhäuser
Verlag. https://doi.org/10.1007/b137508'
chicago: 'Lieb, Élliott, Robert Seiringer, Jan Solovej, and Jakob Yngvason. The
Mathematics of the Bose Gas and Its Condensation. Vol. 34. Basel ; Berlin:
Birkhäuser Verlag, 2005. https://doi.org/10.1007/b137508.'
ieee: 'É. Lieb, R. Seiringer, J. Solovej, and J. Yngvason, The Mathematics of
the Bose gas and its Condensation, vol. 34. Basel ; Berlin: Birkhäuser Verlag,
2005.'
ista: 'Lieb É, Seiringer R, Solovej J, Yngvason J. 2005. The Mathematics of the
Bose gas and its Condensation, Basel ; Berlin: Birkhäuser Verlag, VIII, 203p.'
mla: Lieb, Élliott, et al. The Mathematics of the Bose Gas and Its Condensation.
Vol. 34, Birkhäuser Verlag, 2005, doi:10.1007/b137508.
short: É. Lieb, R. Seiringer, J. Solovej, J. Yngvason, The Mathematics of the Bose
Gas and Its Condensation, Birkhäuser Verlag, Basel ; Berlin, 2005.
date_created: 2018-12-11T11:57:03Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-12-22T08:04:00Z
day: '01'
doi: 10.1007/b137508
extern: '1'
external_id:
arxiv:
- cond-mat/0610117
intvolume: ' 34'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/cond-mat/0610117
month: '01'
oa: 1
oa_version: Preprint
page: VIII, 203
place: Basel ; Berlin
publication_identifier:
isbn:
- 978-3-7643-7336-8
publication_status: published
publisher: Birkhäuser Verlag
publist_id: '4591'
quality_controlled: '1'
status: public
title: The Mathematics of the Bose gas and its Condensation
type: book
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 34
year: '2005'
...
---
_id: '2336'
abstract:
- lang: eng
text: |2-
Now that the low temperature properties of quantum-mechanical many-body systems (bosons) at low density, ρ, can be examined experimentally it is appropriate to revisit some of the formulas deduced by many authors 4–5 decades ago, and to explore new regimes not treated before. For systems with repulsive (i.e. positive) interaction potentials the experimental low temperature state and the ground state are effectively synonymous — and this fact is used in all modeling. In such cases, the leading term in the energy/particle is 2πħ2 aρ/m where a is the scattering length of the two-body potential. Owing to the delicate and peculiar nature of bosonic correlations (such as the strange N 7/5 law for charged bosons), four decades of research failed to establish this plausible formula rigorously. The only previous lower bound for the energy was found by Dyson in 1957, but it was 14 times too small. The correct asymptotic formula has been obtained by us and this work will be presented. The reason behind the mathematical difficulties will be emphasized. A different formula, postulated as late as 1971 by Schick, holds in two dimensions and this, too, will be shown to be correct. With the aid of the methodology developed to prove the lower bound for the homogeneous gas, several other problems have been successfully addressed. One is the proof by us that the Gross-Pitaevskii equation correctly describes the ground state in the ‘traps’ actually used in the experiments. For this system it is also possible to prove complete Bose condensation and superfluidity as we have shown. On the frontier of experimental developments is the possibility that a dilute gas in an elongated trap will behave like a one-dimensional system; we have proved this mathematically. Another topic is a proof that Foldy’s 1961 theory of a high density Bose gas of charged particles correctly describes its ground state energy; using this we can also prove the N 7/5 formula for the ground state energy of the two-component charged Bose gas proposed by Dyson in 1967. All of this is quite recent work and it is hoped that the mathematical methodology might be useful, ultimately, to solve more complex problems connected with these interesting systems.
alternative_title:
- Mathematical Physics Studies
author:
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Jan
full_name: Solovej, Jan P
last_name: Solovej
- first_name: Jakob
full_name: Yngvason, Jakob
last_name: Yngvason
citation:
ama: 'Lieb É, Seiringer R, Solovej J, Yngvason J. The quantum-mechanical many-body
problem: The Bose gas. In: Benedicks M, Jones P, Smirnov S, Winckler B, eds. Perspectives
in Analysis. Vol 27. Springer; 2005:97-183. doi:10.1007/3-540-30434-7_9'
apa: 'Lieb, É., Seiringer, R., Solovej, J., & Yngvason, J. (2005). The quantum-mechanical
many-body problem: The Bose gas. In M. Benedicks, P. Jones, S. Smirnov, &
B. Winckler (Eds.), Perspectives in Analysis (Vol. 27, pp. 97–183). Springer.
https://doi.org/10.1007/3-540-30434-7_9'
chicago: 'Lieb, Élliott, Robert Seiringer, Jan Solovej, and Jakob Yngvason. “The
Quantum-Mechanical Many-Body Problem: The Bose Gas.” In Perspectives in Analysis,
edited by Michael Benedicks, Peter Jones, Stanislav Smirnov, and Björn Winckler,
27:97–183. Springer, 2005. https://doi.org/10.1007/3-540-30434-7_9.'
ieee: 'É. Lieb, R. Seiringer, J. Solovej, and J. Yngvason, “The quantum-mechanical
many-body problem: The Bose gas,” in Perspectives in Analysis, vol. 27,
M. Benedicks, P. Jones, S. Smirnov, and B. Winckler, Eds. Springer, 2005, pp.
97–183.'
ista: 'Lieb É, Seiringer R, Solovej J, Yngvason J. 2005.The quantum-mechanical many-body
problem: The Bose gas. In: Perspectives in Analysis. Mathematical Physics Studies,
vol. 27, 97–183.'
mla: 'Lieb, Élliott, et al. “The Quantum-Mechanical Many-Body Problem: The Bose
Gas.” Perspectives in Analysis, edited by Michael Benedicks et al., vol.
27, Springer, 2005, pp. 97–183, doi:10.1007/3-540-30434-7_9.'
short: É. Lieb, R. Seiringer, J. Solovej, J. Yngvason, in:, M. Benedicks, P. Jones,
S. Smirnov, B. Winckler (Eds.), Perspectives in Analysis, Springer, 2005, pp.
97–183.
date_created: 2018-12-11T11:57:04Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-01-12T06:56:52Z
day: '01'
doi: 10.1007/3-540-30434-7_9
editor:
- first_name: Michael
full_name: Benedicks, Michael
last_name: Benedicks
- first_name: Peter
full_name: Jones, Peter W
last_name: Jones
- first_name: Stanislav
full_name: Smirnov, Stanislav
last_name: Smirnov
- first_name: Björn
full_name: Winckler, Björn
last_name: Winckler
extern: 1
intvolume: ' 27'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0405004
month: '01'
oa: 1
page: 97 - 183
publication: Perspectives in Analysis
publication_status: published
publisher: Springer
publist_id: '4590'
quality_controlled: 0
status: public
title: 'The quantum-mechanical many-body problem: The Bose gas'
type: book_chapter
volume: 27
year: '2005'
...
---
_id: '2359'
abstract:
- lang: eng
text: The validity of substituting a c-number z for the k = 0 mode operator a0 is
established rigorously in full generality, thereby verifying one aspect of Bogoliubov's
1947 theory. This substitution not only yields the correct value of thermodynamic
quantities such as the pressure or ground state energy, but also the value of
|z|2 that maximizes the partition function equals the true amount of condensation
in the presence of a gauge-symmetry-breaking term. This point had previously been
elusive.
author:
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Jakob
full_name: Yngvason, Jakob
last_name: Yngvason
citation:
ama: Lieb É, Seiringer R, Yngvason J. Justification of c-number substitutions in
bosonic hamiltonians. Physical Review Letters. 2005;94(8). doi:10.1103/PhysRevLett.94.080401
apa: Lieb, É., Seiringer, R., & Yngvason, J. (2005). Justification of c-number
substitutions in bosonic hamiltonians. Physical Review Letters. American
Physical Society. https://doi.org/10.1103/PhysRevLett.94.080401
chicago: Lieb, Élliott, Robert Seiringer, and Jakob Yngvason. “Justification of
C-Number Substitutions in Bosonic Hamiltonians.” Physical Review Letters.
American Physical Society, 2005. https://doi.org/10.1103/PhysRevLett.94.080401.
ieee: É. Lieb, R. Seiringer, and J. Yngvason, “Justification of c-number substitutions
in bosonic hamiltonians,” Physical Review Letters, vol. 94, no. 8. American
Physical Society, 2005.
ista: Lieb É, Seiringer R, Yngvason J. 2005. Justification of c-number substitutions
in bosonic hamiltonians. Physical Review Letters. 94(8).
mla: Lieb, Élliott, et al. “Justification of C-Number Substitutions in Bosonic Hamiltonians.”
Physical Review Letters, vol. 94, no. 8, American Physical Society, 2005,
doi:10.1103/PhysRevLett.94.080401.
short: É. Lieb, R. Seiringer, J. Yngvason, Physical Review Letters 94 (2005).
date_created: 2018-12-11T11:57:12Z
date_published: 2005-03-04T00:00:00Z
date_updated: 2021-01-12T06:57:00Z
day: '04'
doi: 10.1103/PhysRevLett.94.080401
extern: 1
intvolume: ' 94'
issue: '8'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0412023
month: '03'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '4566'
quality_controlled: 0
status: public
title: Justification of c-number substitutions in bosonic hamiltonians
type: journal_article
volume: 94
year: '2005'
...
---
_id: '2362'
abstract:
- lang: eng
text: Recent developments in the physics of low-density trapped gases make it worthwhile
to verify old, well-known results that, while plausible, were based on perturbation
theory and assumptions about pseudopotentials. We use and extend recently developed
techniques to give a rigorous derivation of the asymptotic formula for the ground-state
energy of a dilute gas of N fermions interacting with a short-range, positive
potential of scattering length a. For spin-12 fermions, this is E∼E0+(22m)2πNa,
where E0 is the energy of the noninteracting system and is the density. A similar
formula holds in two dimensions (2D), with a replaced by ln(a2). Obviously this
2D energy is not the expectation value of a density-independent pseudopotential.
author:
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Jan
full_name: Solovej, Jan P
last_name: Solovej
citation:
ama: Lieb É, Seiringer R, Solovej J. Ground state energy of the low density Fermi
gas. Physical Review A - Atomic, Molecular, and Optical Physics. 2005;71(5).
doi:10.1103/PhysRevA.71.053605
apa: Lieb, É., Seiringer, R., & Solovej, J. (2005). Ground state energy of the
low density Fermi gas. Physical Review A - Atomic, Molecular, and Optical Physics.
American Physical Society. https://doi.org/10.1103/PhysRevA.71.053605
chicago: Lieb, Élliott, Robert Seiringer, and Jan Solovej. “Ground State Energy
of the Low Density Fermi Gas.” Physical Review A - Atomic, Molecular, and Optical
Physics. American Physical Society, 2005. https://doi.org/10.1103/PhysRevA.71.053605.
ieee: É. Lieb, R. Seiringer, and J. Solovej, “Ground state energy of the low density
Fermi gas,” Physical Review A - Atomic, Molecular, and Optical Physics,
vol. 71, no. 5. American Physical Society, 2005.
ista: Lieb É, Seiringer R, Solovej J. 2005. Ground state energy of the low density
Fermi gas. Physical Review A - Atomic, Molecular, and Optical Physics. 71(5).
mla: Lieb, Élliott, et al. “Ground State Energy of the Low Density Fermi Gas.” Physical
Review A - Atomic, Molecular, and Optical Physics, vol. 71, no. 5, American
Physical Society, 2005, doi:10.1103/PhysRevA.71.053605.
short: É. Lieb, R. Seiringer, J. Solovej, Physical Review A - Atomic, Molecular,
and Optical Physics 71 (2005).
date_created: 2018-12-11T11:57:13Z
date_published: 2005-05-01T00:00:00Z
date_updated: 2021-01-12T06:57:01Z
day: '01'
doi: 10.1103/PhysRevA.71.053605
extern: 1
intvolume: ' 71'
issue: '5'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0412080
month: '05'
oa: 1
publication: Physical Review A - Atomic, Molecular, and Optical Physics
publication_status: published
publisher: American Physical Society
publist_id: '4565'
quality_controlled: 0
status: public
title: Ground state energy of the low density Fermi gas
type: journal_article
volume: 71
year: '2005'
...
---
_id: '2361'
abstract:
- lang: eng
text: The strong subadditivity of entropy plays a key role in several areas of physics
and mathematics. It states that the entropy S[±]=- Tr(ϱlnϱ) of a density matrix
ϱ123 on the product of three Hilbert spaces satisfies S[ϱ123]- S[ϱ12]≤S[ϱ23]-S[ϱ2].
We strengthen this to S[ϱ123]-S[ϱ12] ≤αnα(S[ϱ23α]-S[ϱ2α]), where the nα are
weights and the ϱ23α are partitions of ϱ23. Correspondingly, there is a strengthening
of the theorem that the map A|Trexp[L+lnA] is concave. As applications we prove
some monotonicity and convexity properties of the Wehrl coherent state entropy
and entropy inequalities for quantum gases.
author:
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Lieb É, Seiringer R. Stronger subadditivity of entropy. Physical Review
A - Atomic, Molecular, and Optical Physics. 2005;71(6). doi:10.1103/PhysRevA.71.062329
apa: Lieb, É., & Seiringer, R. (2005). Stronger subadditivity of entropy. Physical
Review A - Atomic, Molecular, and Optical Physics. American Physical Society.
https://doi.org/10.1103/PhysRevA.71.062329
chicago: Lieb, Élliott, and Robert Seiringer. “Stronger Subadditivity of Entropy.”
Physical Review A - Atomic, Molecular, and Optical Physics. American Physical
Society, 2005. https://doi.org/10.1103/PhysRevA.71.062329.
ieee: É. Lieb and R. Seiringer, “Stronger subadditivity of entropy,” Physical
Review A - Atomic, Molecular, and Optical Physics, vol. 71, no. 6. American
Physical Society, 2005.
ista: Lieb É, Seiringer R. 2005. Stronger subadditivity of entropy. Physical Review
A - Atomic, Molecular, and Optical Physics. 71(6).
mla: Lieb, Élliott, and Robert Seiringer. “Stronger Subadditivity of Entropy.” Physical
Review A - Atomic, Molecular, and Optical Physics, vol. 71, no. 6, American
Physical Society, 2005, doi:10.1103/PhysRevA.71.062329.
short: É. Lieb, R. Seiringer, Physical Review A - Atomic, Molecular, and Optical
Physics 71 (2005).
date_created: 2018-12-11T11:57:13Z
date_published: 2005-06-01T00:00:00Z
date_updated: 2021-01-12T06:57:01Z
day: '01'
doi: 10.1103/PhysRevA.71.062329
extern: 1
intvolume: ' 71'
issue: '6'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0412009
month: '06'
oa: 1
publication: Physical Review A - Atomic, Molecular, and Optical Physics
publication_status: published
publisher: American Physical Society
publist_id: '4564'
quality_controlled: 0
status: public
title: Stronger subadditivity of entropy
type: journal_article
volume: 71
year: '2005'
...
---
_id: '2428'
abstract:
- lang: eng
text: We consider an online version of the conflict-free coloring of a set of points
on the line, where each newly inserted point must be assigned a color upon insertion,
and at all times the coloring has to be conflict-free, in the sense that in every
interval I there is a color that appears exactly once in I. We present several
deterministic and randomized algorithms for achieving this goal, and analyze their
performance, that is, the maximum number of colors that they need to use, as a
function of the number n of inserted points. We first show that a natural and
simple (deterministic) approach may perform rather poorly, requiring Ω(√n) colors
in the worst case. We then modify this approach, to obtain an efficient deterministic
algorithm that uses a maximum of Θ(log 2 n) colors. Next, we present two randomized
solutions. The first algorithm requires an expected number of at most O(log 2
n) colors, and produces a coloring which is valid with high probability, and the
second one, which is a variant of our efficient deterministic algorithm, requires
an expected number of at most O(log n log log n) colors but always produces a
valid coloring. We also analyze the performance of the simplest proposed algorithm
when the points are inserted in a random order, and present an incomplete analysis
that indicates that, with high probability, it uses only O(log n) colors. Finally,
we show that in the extension of this problem to two dimensions, where the relevant
ranges are disks, n colors may be required in the worst case. The average-case
behavior for disks, and cases involving other planar ranges, are still open.
author:
- first_name: Amos
full_name: Fiat, Amos
last_name: Fiat
- first_name: Meital
full_name: Levy, Meital B
last_name: Levy
- first_name: Jiří
full_name: Matoušek, Jiří
last_name: Matoušek
- first_name: Elchanan
full_name: Pach, Elchanan M
last_name: Pach
- first_name: Micha
full_name: Sharir, Micha
last_name: Sharir
- first_name: Shakhar
full_name: Smorodinsky, Shakhar
last_name: Smorodinsky
- first_name: Uli
full_name: Uli Wagner
id: 36690CA2-F248-11E8-B48F-1D18A9856A87
last_name: Wagner
orcid: 0000-0002-1494-0568
- first_name: Emo
full_name: Welzl, Emo
last_name: Welzl
citation:
ama: 'Fiat A, Levy M, Matoušek J, et al. Online conflict-free coloring for intervals.
In: SIAM; 2005:545-554. doi:10.1137/S0097539704446682'
apa: 'Fiat, A., Levy, M., Matoušek, J., Pach, E., Sharir, M., Smorodinsky, S., …
Welzl, E. (2005). Online conflict-free coloring for intervals (pp. 545–554). Presented
at the SODA: Symposium on Discrete Algorithms, SIAM. https://doi.org/10.1137/S0097539704446682'
chicago: Fiat, Amos, Meital Levy, Jiří Matoušek, Elchanan Pach, Micha Sharir, Shakhar
Smorodinsky, Uli Wagner, and Emo Welzl. “Online Conflict-Free Coloring for Intervals,”
545–54. SIAM, 2005. https://doi.org/10.1137/S0097539704446682.
ieee: 'A. Fiat et al., “Online conflict-free coloring for intervals,” presented
at the SODA: Symposium on Discrete Algorithms, 2005, pp. 545–554.'
ista: 'Fiat A, Levy M, Matoušek J, Pach E, Sharir M, Smorodinsky S, Wagner U, Welzl
E. 2005. Online conflict-free coloring for intervals. SODA: Symposium on Discrete
Algorithms, 545–554.'
mla: Fiat, Amos, et al. Online Conflict-Free Coloring for Intervals. SIAM,
2005, pp. 545–54, doi:10.1137/S0097539704446682.
short: A. Fiat, M. Levy, J. Matoušek, E. Pach, M. Sharir, S. Smorodinsky, U. Wagner,
E. Welzl, in:, SIAM, 2005, pp. 545–554.
conference:
name: 'SODA: Symposium on Discrete Algorithms'
date_created: 2018-12-11T11:57:36Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:25Z
day: '01'
doi: 10.1137/S0097539704446682
extern: 1
month: '01'
page: 545 - 554
publication_status: published
publisher: SIAM
publist_id: '4496'
quality_controlled: 0
status: public
title: Online conflict-free coloring for intervals
type: conference
year: '2005'
...
---
_id: '2427'
abstract:
- lang: eng
text: Intersection graphs of disks and of line segments, respectively, have been
well studied, because of both practical applications and theoretically interesting
properties of these graphs. Despite partial results, the complexity status of
the Clique problem for these two graph classes is still open. Here, we consider
the Clique problem for intersection graphs of ellipses, which, in a sense, interpolate
between disks and line segments, and show that the problem is APX-hard in that
case. Moreover, this holds even if for all ellipses, the ratio of the larger over
the smaller radius is some prescribed number. Furthermore, the reduction immediately
carries over to intersection graphs of triangles. To our knowledge, this is the
first hardness result for the Clique problem in intersection graphs of convex
objects with finite description complexity. We also describe a simple approximation
algorithm for the case of ellipses for which the ratio of radii is bounded.
author:
- first_name: Christoph
full_name: Ambühl, Christoph
last_name: Ambühl
- first_name: Uli
full_name: Uli Wagner
id: 36690CA2-F248-11E8-B48F-1D18A9856A87
last_name: Wagner
orcid: 0000-0002-1494-0568
citation:
ama: Ambühl C, Wagner U. The Clique problem in intersection graphs of ellipses and
triangles. Theory of Computing Systems. 2005;38(3):279-292. doi:10.1007/s00224-005-1141-6
apa: Ambühl, C., & Wagner, U. (2005). The Clique problem in intersection graphs
of ellipses and triangles. Theory of Computing Systems. Springer. https://doi.org/10.1007/s00224-005-1141-6
chicago: Ambühl, Christoph, and Uli Wagner. “The Clique Problem in Intersection
Graphs of Ellipses and Triangles.” Theory of Computing Systems. Springer,
2005. https://doi.org/10.1007/s00224-005-1141-6.
ieee: C. Ambühl and U. Wagner, “The Clique problem in intersection graphs of ellipses
and triangles,” Theory of Computing Systems, vol. 38, no. 3. Springer,
pp. 279–292, 2005.
ista: Ambühl C, Wagner U. 2005. The Clique problem in intersection graphs of ellipses
and triangles. Theory of Computing Systems. 38(3), 279–292.
mla: Ambühl, Christoph, and Uli Wagner. “The Clique Problem in Intersection Graphs
of Ellipses and Triangles.” Theory of Computing Systems, vol. 38, no. 3,
Springer, 2005, pp. 279–92, doi:10.1007/s00224-005-1141-6.
short: C. Ambühl, U. Wagner, Theory of Computing Systems 38 (2005) 279–292.
date_created: 2018-12-11T11:57:36Z
date_published: 2005-05-01T00:00:00Z
date_updated: 2021-01-12T06:57:25Z
day: '01'
doi: 10.1007/s00224-005-1141-6
extern: 1
intvolume: ' 38'
issue: '3'
month: '05'
page: 279 - 292
publication: Theory of Computing Systems
publication_status: published
publisher: Springer
publist_id: '4497'
quality_controlled: 0
status: public
title: The Clique problem in intersection graphs of ellipses and triangles
type: journal_article
volume: 38
year: '2005'
...
---
_id: '2455'
abstract:
- lang: eng
text: Local accumulation of the plant growth regulator auxin mediates pattern formation
in Arabidopsis roots and influences outgrowth and development of lateral root-
and shoot-derived primordia. However, it has remained unclear how auxin can simultaneously
regulate patterning and organ outgrowth and how its distribution is stabilized
in a primordium-specif ic manner. Here we show that five PIN genes collectively
control auxin distribution to regulate cell division and cell expansion in the
primary root. Furthermore, the joint action of these genes has an important role
in pattern formation by focusing the auxin maximum and restricting the expression
domain of PLETHORA (PLT) genes, major determinants for root stem cell specification.
In turn, PLT genes are required for PIN gene transcription to stabilize the auxin
maximum at the distal root tip. Our data reveal an interaction network of auxin
transport facilitators and root fate determinants that control patterning and
growth of the root primordium.
author:
- first_name: Ikram
full_name: Billou, Ikram
last_name: Billou
- first_name: Jian
full_name: Xu, Jian
last_name: Xu
- first_name: Marjolein
full_name: Wildwater, Marjolein
last_name: Wildwater
- first_name: Viola
full_name: Willemsen, Viola
last_name: Willemsen
- first_name: Ivan
full_name: Paponov, Ivan A
last_name: Paponov
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Renze
full_name: Heldstra, Renze
last_name: Heldstra
- first_name: Mitsuhiro
full_name: Aida, Mitsuhiro
last_name: Aida
- first_name: Klaus
full_name: Palme, Klaus J
last_name: Palme
- first_name: Ben
full_name: Scheres, Ben
last_name: Scheres
citation:
ama: Billou I, Xu J, Wildwater M, et al. The PIN auxin efflux facilitator network
controls growth and patterning in Arabidopsis roots. Nature. 2005;433(7021):39-44.
doi:10.1038/nature03184
apa: Billou, I., Xu, J., Wildwater, M., Willemsen, V., Paponov, I., Friml, J., …
Scheres, B. (2005). The PIN auxin efflux facilitator network controls growth and
patterning in Arabidopsis roots. Nature. Nature Publishing Group. https://doi.org/10.1038/nature03184
chicago: Billou, Ikram, Jian Xu, Marjolein Wildwater, Viola Willemsen, Ivan Paponov,
Jiří Friml, Renze Heldstra, Mitsuhiro Aida, Klaus Palme, and Ben Scheres. “The
PIN Auxin Efflux Facilitator Network Controls Growth and Patterning in Arabidopsis
Roots.” Nature. Nature Publishing Group, 2005. https://doi.org/10.1038/nature03184.
ieee: I. Billou et al., “The PIN auxin efflux facilitator network controls
growth and patterning in Arabidopsis roots,” Nature, vol. 433, no. 7021.
Nature Publishing Group, pp. 39–44, 2005.
ista: Billou I, Xu J, Wildwater M, Willemsen V, Paponov I, Friml J, Heldstra R,
Aida M, Palme K, Scheres B. 2005. The PIN auxin efflux facilitator network controls
growth and patterning in Arabidopsis roots. Nature. 433(7021), 39–44.
mla: Billou, Ikram, et al. “The PIN Auxin Efflux Facilitator Network Controls Growth
and Patterning in Arabidopsis Roots.” Nature, vol. 433, no. 7021, Nature
Publishing Group, 2005, pp. 39–44, doi:10.1038/nature03184.
short: I. Billou, J. Xu, M. Wildwater, V. Willemsen, I. Paponov, J. Friml, R. Heldstra,
M. Aida, K. Palme, B. Scheres, Nature 433 (2005) 39–44.
date_created: 2018-12-11T11:57:46Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:35Z
day: '01'
doi: 10.1038/nature03184
extern: 1
intvolume: ' 433'
issue: '7021'
month: '01'
page: 39 - 44
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '4448'
quality_controlled: 0
status: public
title: The PIN auxin efflux facilitator network controls growth and patterning in
Arabidopsis roots
type: journal_article
volume: 433
year: '2005'
...
---
_id: '2464'
alternative_title:
- Annual Plant Reviews
author:
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Justyna
full_name: Wiśniewska, Justyna
last_name: Wiśniewska
citation:
ama: 'Friml J, Wiśniewska J. Auxin as an intercellular signal. In: Fleming A, ed.
Intercellular Communication in Plants. Vol 16. Wiley-Blackwell; 2005.'
apa: Friml, J., & Wiśniewska, J. (2005). Auxin as an intercellular signal. In
A. Fleming (Ed.), Intercellular Communication in Plants (Vol. 16). Wiley-Blackwell.
chicago: Friml, Jiří, and Justyna Wiśniewska. “Auxin as an Intercellular Signal.”
In Intercellular Communication in Plants, edited by Andrew Fleming, Vol.
16. Wiley-Blackwell, 2005.
ieee: J. Friml and J. Wiśniewska, “Auxin as an intercellular signal,” in Intercellular
Communication in Plants, vol. 16, A. Fleming, Ed. Wiley-Blackwell, 2005.
ista: 'Friml J, Wiśniewska J. 2005.Auxin as an intercellular signal. In: Intercellular
Communication in Plants. Annual Plant Reviews, vol. 16.'
mla: Friml, Jiří, and Justyna Wiśniewska. “Auxin as an Intercellular Signal.” Intercellular
Communication in Plants, edited by Andrew Fleming, vol. 16, Wiley-Blackwell,
2005.
short: J. Friml, J. Wiśniewska, in:, A. Fleming (Ed.), Intercellular Communication
in Plants, Wiley-Blackwell, 2005.
date_created: 2018-12-11T11:57:49Z
date_published: 2005-01-13T00:00:00Z
date_updated: 2021-01-12T06:57:38Z
day: '13'
editor:
- first_name: Andrew
full_name: Fleming, Andrew J.
last_name: Fleming
extern: 1
intvolume: ' 16'
month: '01'
publication: Intercellular Communication in Plants
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4439'
quality_controlled: 0
status: public
title: Auxin as an intercellular signal
type: book_chapter
volume: 16
year: '2005'
...
---
_id: '2463'
author:
- first_name: J
full_name: Dubová, J
last_name: Dubová
- first_name: Jan
full_name: Hejátko, Jan
last_name: Hejátko
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: 'Dubová J, Hejátko J, Friml J. Reproduction, plants. In: Meyers R, ed. Encyclopedia
of Molecular Cell Biology and Molecular Medicine. Vol 12. Wiley-Blackwell;
2005:249-295. doi:10.1002/3527600906'
apa: Dubová, J., Hejátko, J., & Friml, J. (2005). Reproduction, plants. In R.
Meyers (Ed.), Encyclopedia of Molecular Cell Biology and Molecular Medicine
(Vol. 12, pp. 249–295). Wiley-Blackwell. https://doi.org/10.1002/3527600906
chicago: Dubová, J, Jan Hejátko, and Jiří Friml. “Reproduction, Plants.” In Encyclopedia
of Molecular Cell Biology and Molecular Medicine, edited by Robert Meyers,
12:249–95. Wiley-Blackwell, 2005. https://doi.org/10.1002/3527600906.
ieee: J. Dubová, J. Hejátko, and J. Friml, “Reproduction, plants,” in Encyclopedia
of Molecular Cell Biology and Molecular Medicine, vol. 12, R. Meyers, Ed.
Wiley-Blackwell, 2005, pp. 249–295.
ista: 'Dubová J, Hejátko J, Friml J. 2005.Reproduction, plants. In: Encyclopedia
of Molecular Cell Biology and Molecular Medicine. vol. 12, 249–295.'
mla: Dubová, J., et al. “Reproduction, Plants.” Encyclopedia of Molecular Cell
Biology and Molecular Medicine, edited by Robert Meyers, vol. 12, Wiley-Blackwell,
2005, pp. 249–95, doi:10.1002/3527600906.
short: J. Dubová, J. Hejátko, J. Friml, in:, R. Meyers (Ed.), Encyclopedia of Molecular
Cell Biology and Molecular Medicine, Wiley-Blackwell, 2005, pp. 249–295.
date_created: 2018-12-11T11:57:48Z
date_published: 2005-10-28T00:00:00Z
date_updated: 2021-01-12T06:57:38Z
day: '28'
doi: 10.1002/3527600906
editor:
- first_name: Robert
full_name: Meyers, Robert A
last_name: Meyers
extern: 1
intvolume: ' 12'
month: '10'
page: 249 - 295
publication: Encyclopedia of Molecular Cell Biology and Molecular Medicine
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4440'
quality_controlled: 0
status: public
title: Reproduction, plants
type: book_chapter
volume: 12
year: '2005'
...
---
_id: '2648'
abstract:
- lang: eng
text: Hyperpolarization-activated and cyclic nucleotide-gated (HCN) channels are
involved in the control of neuronal excitability and plasticity. In this study,
we used immunoblotting and immunohistochemical techniques to reveal the developmental
expression and subcellular distribution of the HCN1 subunit in the cerebellar
cortex. During postnatal development, the spatio-temporal expression of HCN1 correlated
well with the morphological events occurring during the ontogenesis of cerebellar
interneurons. Using immunoblotting techniques, HCN1 was weakly detected during
the first postnatal week and continued to increase throughout postnatal development,
peaking at postnatal day (P)15. At the light-microscopic level, HCN1 immunoreactivity
was very weak until P7 whereas from P10-12 to adulthood it was strongly detected
in the lower third of the molecular layer and in the Purkinje cell layer. HCN1
was present in axons running through the molecular layer and in the pericellular
basket around Purkinje cells at P12, but in the periaxonal plexus (the pinceau)
surrounding their initial segment only after P15. Using immunofluorescence, HCN1
colocalized with GAD65 and synaptophysin, demonstrating that the subunit was present
in inhibitory axons and axon terminals. At the electron-microscopic level, in
adulthood, HCN1 immunoparticles were detected at postsynaptic sites in basket
and Purkinje cells but most immunoparticles were found at presynaptic sites in
basket cell axons and in terminals. In the axon terminals, the distribution of
HCN1 was relatively uniform along the extrasynaptic plasma membrane; this was
confirmed using quantitative techniques. The present findings suggest that HCN1
channels may provide a significant route for modulating co-ordinated cerebellar
synaptic transmission through basket cells.
author:
- first_name: Rafael
full_name: Luján, Rafael
last_name: Luján
- first_name: José
full_name: Albasanz, José L
last_name: Albasanz
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: José
full_name: Juíz, José M
last_name: Juíz
citation:
ama: Luján R, Albasanz J, Shigemoto R, Juíz J. Preferential localization of the
hyperpolarization-activated cyclic nucleotide-gated cation channel subunit HCN1
in basket cell terminals of the rat cerebellum. European Journal of Neuroscience.
2005;21(8):2073-2082. doi:10.1111/j.1460-9568.2005.04043.x
apa: Luján, R., Albasanz, J., Shigemoto, R., & Juíz, J. (2005). Preferential
localization of the hyperpolarization-activated cyclic nucleotide-gated cation
channel subunit HCN1 in basket cell terminals of the rat cerebellum. European
Journal of Neuroscience. Wiley-Blackwell. https://doi.org/10.1111/j.1460-9568.2005.04043.x
chicago: Luján, Rafael, José Albasanz, Ryuichi Shigemoto, and José Juíz. “Preferential
Localization of the Hyperpolarization-Activated Cyclic Nucleotide-Gated Cation
Channel Subunit HCN1 in Basket Cell Terminals of the Rat Cerebellum.” European
Journal of Neuroscience. Wiley-Blackwell, 2005. https://doi.org/10.1111/j.1460-9568.2005.04043.x.
ieee: R. Luján, J. Albasanz, R. Shigemoto, and J. Juíz, “Preferential localization
of the hyperpolarization-activated cyclic nucleotide-gated cation channel subunit
HCN1 in basket cell terminals of the rat cerebellum,” European Journal of Neuroscience,
vol. 21, no. 8. Wiley-Blackwell, pp. 2073–2082, 2005.
ista: Luján R, Albasanz J, Shigemoto R, Juíz J. 2005. Preferential localization
of the hyperpolarization-activated cyclic nucleotide-gated cation channel subunit
HCN1 in basket cell terminals of the rat cerebellum. European Journal of Neuroscience.
21(8), 2073–2082.
mla: Luján, Rafael, et al. “Preferential Localization of the Hyperpolarization-Activated
Cyclic Nucleotide-Gated Cation Channel Subunit HCN1 in Basket Cell Terminals of
the Rat Cerebellum.” European Journal of Neuroscience, vol. 21, no. 8,
Wiley-Blackwell, 2005, pp. 2073–82, doi:10.1111/j.1460-9568.2005.04043.x.
short: R. Luján, J. Albasanz, R. Shigemoto, J. Juíz, European Journal of Neuroscience
21 (2005) 2073–2082.
date_created: 2018-12-11T11:58:52Z
date_published: 2005-04-01T00:00:00Z
date_updated: 2021-01-12T06:58:48Z
day: '01'
doi: 10.1111/j.1460-9568.2005.04043.x
extern: 1
intvolume: ' 21'
issue: '8'
month: '04'
page: 2073 - 2082
publication: European Journal of Neuroscience
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4248'
quality_controlled: 0
status: public
title: Preferential localization of the hyperpolarization-activated cyclic nucleotide-gated
cation channel subunit HCN1 in basket cell terminals of the rat cerebellum
type: journal_article
volume: 21
year: '2005'
...
---
_id: '2650'
abstract:
- lang: eng
text: 'Septohippocampal cholinergic neurons play key roles in learning and memory
processes, and in the generation of hippocampal theta rhythm. The range of receptors
for endogenous modulators expressed on these neurons is unclear. Here we describe
GABAB 1a/b receptor (GABABR) and type 1 cannabinoid receptor (CB1R) expression
in rat septal cholinergic [i.e. choline acetyltransferase (ChAT)-positive] cells.
Using double immunofluorescent staining, we found that almost two-thirds of the
cholinergic cells in the rat medial septum were GABABR positive, and that these
cells had significantly larger somata than did GABABR-negative cholinergic neurons.
We detected CB1R labelling in somata after axonal protein transport was blocked
by colchicine. In these animals about one-third of the cholinergic cells were
CB1R positive. These cells again had larger somata than CB1R-negative cholinergic
neurons. The analyses confirmed that the size of GABABR-positive and CB 1R-positive
cholinergic cells were alike, and all CB 1R-positive cholinergic cells were GABABR
positive as well. CB1R-positive cells were invariably ChAT positive. All retrogradely
labelled septohippocampal cholinergic cells were positive for GABABR and at least
half of them also for CB1R. These data shed light on the existence of at least
two cholinergic cell types in the medial septum: one expresses GABABR and CB1R,
has large somata and projects to the hippocampus, whereas the other is negative
for GABABR and CB1R and has smaller somata. The results also suggest that cholinergic
transmission in the hippocampus is fine-tuned by endocannabinoid signalling.'
author:
- first_name: Gábor
full_name: Nyíri, Gábor
last_name: Nyíri
- first_name: Eszter
full_name: Szabadits, Eszter
last_name: Szabadits
- first_name: Csaba
full_name: Cserép, Csaba
last_name: Cserép
- first_name: Ken
full_name: Mackie, Ken P
last_name: Mackie
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Tamás
full_name: Freund, Tamás F
last_name: Freund
citation:
ama: Nyíri G, Szabadits E, Cserép C, Mackie K, Shigemoto R, Freund T. GABAB and
CB1 cannabinoid receptor expression identifies two types of septal cholinergic
neurons. European Journal of Neuroscience. 2005;21(11):3034-3042. doi:10.1111/j.1460-9568.2005.04146.x
apa: Nyíri, G., Szabadits, E., Cserép, C., Mackie, K., Shigemoto, R., & Freund,
T. (2005). GABAB and CB1 cannabinoid receptor expression identifies two types
of septal cholinergic neurons. European Journal of Neuroscience. Wiley-Blackwell.
https://doi.org/10.1111/j.1460-9568.2005.04146.x
chicago: Nyíri, Gábor, Eszter Szabadits, Csaba Cserép, Ken Mackie, Ryuichi Shigemoto,
and Tamás Freund. “GABAB and CB1 Cannabinoid Receptor Expression Identifies Two
Types of Septal Cholinergic Neurons.” European Journal of Neuroscience.
Wiley-Blackwell, 2005. https://doi.org/10.1111/j.1460-9568.2005.04146.x.
ieee: G. Nyíri, E. Szabadits, C. Cserép, K. Mackie, R. Shigemoto, and T. Freund,
“GABAB and CB1 cannabinoid receptor expression identifies two types of septal
cholinergic neurons,” European Journal of Neuroscience, vol. 21, no. 11.
Wiley-Blackwell, pp. 3034–3042, 2005.
ista: Nyíri G, Szabadits E, Cserép C, Mackie K, Shigemoto R, Freund T. 2005. GABAB
and CB1 cannabinoid receptor expression identifies two types of septal cholinergic
neurons. European Journal of Neuroscience. 21(11), 3034–3042.
mla: Nyíri, Gábor, et al. “GABAB and CB1 Cannabinoid Receptor Expression Identifies
Two Types of Septal Cholinergic Neurons.” European Journal of Neuroscience,
vol. 21, no. 11, Wiley-Blackwell, 2005, pp. 3034–42, doi:10.1111/j.1460-9568.2005.04146.x.
short: G. Nyíri, E. Szabadits, C. Cserép, K. Mackie, R. Shigemoto, T. Freund, European
Journal of Neuroscience 21 (2005) 3034–3042.
date_created: 2018-12-11T11:58:52Z
date_published: 2005-06-01T00:00:00Z
date_updated: 2021-01-12T06:58:49Z
day: '01'
doi: 10.1111/j.1460-9568.2005.04146.x
extern: 1
intvolume: ' 21'
issue: '11'
month: '06'
page: 3034 - 3042
publication: European Journal of Neuroscience
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4247'
quality_controlled: 0
status: public
title: GABAB and CB1 cannabinoid receptor expression identifies two types of septal
cholinergic neurons
type: journal_article
volume: 21
year: '2005'
...
---
_id: '2647'
abstract:
- lang: eng
text: 'Our understanding of the role played by neurotransmitter receptors in the
developing brain has advanced in recent years. The major excitatory and inhibitory
neurotransmitters in the brain, glutamate and GABA, activate both ionotropic (ligand-gated
ion channels) and metabotropic (G protein-coupled) receptors, and are generally
associated with neuronal communication in the mature brain. However, before the
emergence of their role in neurotransmission in adulthood, they also act to influence
earlier developmental events, some of which occur prior to synapse formation:
such as proliferation, migration, differentiation or survival processes during
neural development. To fulfill these actions in the constructing of the nervous
system, different types of glutamate and GABA receptors need to be expressed both
at the right time and at the right place. The identification by molecular cloning
of 16 ionotropic glutamate receptor subunits, eight metabotropic glutamate receptor
subtypes, 21 ionotropic and two metabotropic GABA receptor subunits, some of which
exist in alternatively splice variants, has enriched our appreciation of how molecular
diversity leads to functional diversity in the brain. It now appears that many
different types of glutamate and GABA receptor subunits have prominent expression
in the embryonic and/or postnatal brain, whereas others are mainly present in
the adult brain. Although the significance of this differential expression of
subunits is not fully understood, it appears that the change in subunit composition
is essential for normal development in particular brain regions. This review focuses
on emerging information relating to the expression and role of glutamatergic and
GABAergic neurotransmitter receptors during prenatal and postnatal development.'
author:
- first_name: Rafael
full_name: Luján, Rafael
last_name: Luján
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Guillermina
full_name: López-Bendito, Guillermina
last_name: López Bendito
citation:
ama: Luján R, Shigemoto R, López Bendito G. Glutamate and GABA receptor signalling
in the developing brain. Neuroscience. 2005;130(3):567-580. doi:10.1016/j.neuroscience.2004.09.042
apa: Luján, R., Shigemoto, R., & López Bendito, G. (2005). Glutamate and GABA
receptor signalling in the developing brain. Neuroscience. Elsevier. https://doi.org/10.1016/j.neuroscience.2004.09.042
chicago: Luján, Rafael, Ryuichi Shigemoto, and Guillermina López Bendito. “Glutamate
and GABA Receptor Signalling in the Developing Brain.” Neuroscience. Elsevier,
2005. https://doi.org/10.1016/j.neuroscience.2004.09.042.
ieee: R. Luján, R. Shigemoto, and G. López Bendito, “Glutamate and GABA receptor
signalling in the developing brain,” Neuroscience, vol. 130, no. 3. Elsevier,
pp. 567–580, 2005.
ista: Luján R, Shigemoto R, López Bendito G. 2005. Glutamate and GABA receptor signalling
in the developing brain. Neuroscience. 130(3), 567–580.
mla: Luján, Rafael, et al. “Glutamate and GABA Receptor Signalling in the Developing
Brain.” Neuroscience, vol. 130, no. 3, Elsevier, 2005, pp. 567–80, doi:10.1016/j.neuroscience.2004.09.042.
short: R. Luján, R. Shigemoto, G. López Bendito, Neuroscience 130 (2005) 567–580.
date_created: 2018-12-11T11:58:51Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2020-07-14T12:45:44Z
day: '01'
doi: 10.1016/j.neuroscience.2004.09.042
extern: 1
intvolume: ' 130'
issue: '3'
month: '01'
page: 567 - 580
publication: Neuroscience
publication_status: published
publisher: Elsevier
publist_id: '4250'
quality_controlled: 0
status: public
title: Glutamate and GABA receptor signalling in the developing brain
type: review
volume: 130
year: '2005'
...
---
_id: '2651'
abstract:
- lang: eng
text: The GABAergic system, a major inhibitory regulator in the central nervous
system, may also play important roles in peripheral nonneuronal tissues and cells.
Recent studies showed that GABAB receptor is expressed in testis and sperm. To
understand the role of the GABAergic system in spermiogenesis, we examined cellular
localization of GABA and GABAB receptor subunits in rat spermatids by immunocytochemistry.
Immunoreactivity for GABA was detected around acrosomal granules of spermatids
during the Golgi and cap phases. GABAB(1) immunoreactivity was observed in the
acrosomal vesicle of spermatids in Golgi phase, and during cap phase, this reactivity
expanded to the entire region of the acrosome covering the nuclear membrane. The
level of reactivity decreased gradually with maturation of spermatids. In contrast,
GABAB(2) immunoreactivity was not observed in spermatids during Golgi phase but
was detected in the equatorial region during cap phase. Both GABA immunoreactivity
and GABAB(2) immunoreactivity were transferred to the residual cytoplasm during
the release of spermatozoa. Electron microscopic immunocytochemistry revealed
that, during cap phase, GABA and GABAB(1) were distributed within the whole acrosomal
vesicle but not in the acrosomal granule. GABAB(2) immunoreactivity was observed
in the narrow space between the inner acrosomal and nuclear membrane and was limited
to the equatorial region of the spermatid head. These results indicate that the
GABAergic system might be involved in regulation of spermiogenesis.
author:
- first_name: Kiyoto
full_name: Kanbara, Kiyoto
last_name: Kanbara
- first_name: Keiko
full_name: Okamoto, Keiko
last_name: Okamoto
- first_name: Sakashi
full_name: Nomura, Sakashi
last_name: Nomura
- first_name: Takeshi
full_name: Kaneko, Takeshi
last_name: Kaneko
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Haruhito
full_name: Azuma, Haruhito
last_name: Azuma
- first_name: Yoji
full_name: Katsuoka, Yoji
last_name: Katsuoka
- first_name: Masahiko
full_name: Watanabe, Masahiko
last_name: Watanabe
citation:
ama: Kanbara K, Okamoto K, Nomura S, et al. Cellular localization of GABA and GABAB
receptor subunit proteins during spermiogenesis in rat testis. Journal of Andrology.
2005;26(4):485-493. doi:10.2164/jandrol.04185
apa: Kanbara, K., Okamoto, K., Nomura, S., Kaneko, T., Shigemoto, R., Azuma, H.,
… Watanabe, M. (2005). Cellular localization of GABA and GABAB receptor subunit
proteins during spermiogenesis in rat testis. Journal of Andrology. American
Society of Andrology. https://doi.org/10.2164/jandrol.04185
chicago: Kanbara, Kiyoto, Keiko Okamoto, Sakashi Nomura, Takeshi Kaneko, Ryuichi
Shigemoto, Haruhito Azuma, Yoji Katsuoka, and Masahiko Watanabe. “Cellular Localization
of GABA and GABAB Receptor Subunit Proteins during Spermiogenesis in Rat Testis.”
Journal of Andrology. American Society of Andrology, 2005. https://doi.org/10.2164/jandrol.04185.
ieee: K. Kanbara et al., “Cellular localization of GABA and GABAB receptor
subunit proteins during spermiogenesis in rat testis,” Journal of Andrology,
vol. 26, no. 4. American Society of Andrology, pp. 485–493, 2005.
ista: Kanbara K, Okamoto K, Nomura S, Kaneko T, Shigemoto R, Azuma H, Katsuoka Y,
Watanabe M. 2005. Cellular localization of GABA and GABAB receptor subunit proteins
during spermiogenesis in rat testis. Journal of Andrology. 26(4), 485–493.
mla: Kanbara, Kiyoto, et al. “Cellular Localization of GABA and GABAB Receptor Subunit
Proteins during Spermiogenesis in Rat Testis.” Journal of Andrology, vol.
26, no. 4, American Society of Andrology, 2005, pp. 485–93, doi:10.2164/jandrol.04185.
short: K. Kanbara, K. Okamoto, S. Nomura, T. Kaneko, R. Shigemoto, H. Azuma, Y.
Katsuoka, M. Watanabe, Journal of Andrology 26 (2005) 485–493.
date_created: 2018-12-11T11:58:52Z
date_published: 2005-07-01T00:00:00Z
date_updated: 2021-01-12T06:58:50Z
day: '01'
doi: 10.2164/jandrol.04185
extern: 1
intvolume: ' 26'
issue: '4'
month: '07'
page: 485 - 493
publication: Journal of Andrology
publication_status: published
publisher: American Society of Andrology
publist_id: '4246'
quality_controlled: 0
status: public
title: Cellular localization of GABA and GABAB receptor subunit proteins during spermiogenesis
in rat testis
type: journal_article
volume: 26
year: '2005'
...
---
_id: '2649'
abstract:
- lang: eng
text: The number of ionotropic receptors in synapses is an essential factor for
determining the efficacy of fast transmission. We estimated the number of functional
AMPA receptors at single postsynaptic sites by a combination of two-photon uncaging
of glutamate and the nonstationary fluctuation analysis in immature rat Purkinje
cells (PCs), which receive a single type of excitatory input from climbing fibers.
Areas of postsynaptic membrane specialization at the recorded synapses were measured
by reconstruction of serial ultrathin sections. The number of functional AMPA
receptors was proportional to the synaptic area with a density of ∼ 1280 receptors/μm
2. Moreover, highly sensitive freeze-fracture replica labeling revealed a homogeneous
density of immunogold particles for AMPA receptors in synaptic sites (910 ± 36
particles/μm 2) and much lower density in extrasynaptic sites (19 ± 2 particles/μm
2) in the immature PCs. Our results indicate that in this developing synapse,
the efficacy of transmission is determined by the synaptic area.
author:
- first_name: Junichi
full_name: Tanaka, Junichi
last_name: Tanaka
- first_name: Masanori
full_name: Matsuzaki, Masanori
last_name: Matsuzaki
- first_name: Etsuko
full_name: Tarusawa, Etsuko
last_name: Tarusawa
- first_name: Akiko
full_name: Momiyama, Akiko
last_name: Momiyama
- first_name: Elek
full_name: Molnár, Elek
last_name: Molnár
- first_name: Haruo
full_name: Kasai, Haruo
last_name: Kasai
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
citation:
ama: Tanaka J, Matsuzaki M, Tarusawa E, et al. Number and density of AMPA receptors
in single synapses in immature cerebellum. Journal of Neuroscience. 2005;25(4):799-807.
doi:10.1523/JNEUROSCI.4256-04.2005
apa: Tanaka, J., Matsuzaki, M., Tarusawa, E., Momiyama, A., Molnár, E., Kasai, H.,
& Shigemoto, R. (2005). Number and density of AMPA receptors in single synapses
in immature cerebellum. Journal of Neuroscience. Society for Neuroscience.
https://doi.org/10.1523/JNEUROSCI.4256-04.2005
chicago: Tanaka, Junichi, Masanori Matsuzaki, Etsuko Tarusawa, Akiko Momiyama, Elek
Molnár, Haruo Kasai, and Ryuichi Shigemoto. “Number and Density of AMPA Receptors
in Single Synapses in Immature Cerebellum.” Journal of Neuroscience. Society
for Neuroscience, 2005. https://doi.org/10.1523/JNEUROSCI.4256-04.2005.
ieee: J. Tanaka et al., “Number and density of AMPA receptors in single synapses
in immature cerebellum,” Journal of Neuroscience, vol. 25, no. 4. Society
for Neuroscience, pp. 799–807, 2005.
ista: Tanaka J, Matsuzaki M, Tarusawa E, Momiyama A, Molnár E, Kasai H, Shigemoto
R. 2005. Number and density of AMPA receptors in single synapses in immature cerebellum.
Journal of Neuroscience. 25(4), 799–807.
mla: Tanaka, Junichi, et al. “Number and Density of AMPA Receptors in Single Synapses
in Immature Cerebellum.” Journal of Neuroscience, vol. 25, no. 4, Society
for Neuroscience, 2005, pp. 799–807, doi:10.1523/JNEUROSCI.4256-04.2005.
short: J. Tanaka, M. Matsuzaki, E. Tarusawa, A. Momiyama, E. Molnár, H. Kasai, R.
Shigemoto, Journal of Neuroscience 25 (2005) 799–807.
date_created: 2018-12-11T11:58:52Z
date_published: 2005-01-26T00:00:00Z
date_updated: 2021-01-12T06:58:48Z
day: '26'
doi: 10.1523/JNEUROSCI.4256-04.2005
extern: 1
intvolume: ' 25'
issue: '4'
month: '01'
page: 799 - 807
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '4249'
quality_controlled: 0
status: public
title: Number and density of AMPA receptors in single synapses in immature cerebellum
type: journal_article
volume: 25
year: '2005'
...
---
_id: '2654'
abstract:
- lang: eng
text: Presynaptic metabotropic glutamate receptors (mGluRs) show a highly selective
expression and subcellular location in nerve terminals modulating neurotransmitter
release. We have demonstrated that alternatively spliced variants of mGluR8, mGluR8a
and mGluR8b, have an overlapping distribution in the hippocampus, and besides
perforant path terminals, they are expressed in the presynaptic active zone of
boutons making synapses selectively with several types of GABAergic interneurons,
primarily in the stratum oriens. Boutons labeled for mGluR8 formed either type
I or type II synapses, and the latter were GABAergic. Some mGluR8-positive boutons
also expressed mGluR7 or vasoactive intestinal polypeptide. Interneurons strongly
immunopositive for the muscarinic M2 or the mGlu1 receptors were the primary targets
of mGluR8-containing terminals in the stratum oriens, but only neurochemically
distinct subsets were innervated by mGluR8-enriched terminals. The majority of
M2-positive neurons were mGluR8 innervated, but a minority, which expresses somatostatin,
was not. Rare neurons coexpressing calretinin and M2 were consistently targeted
by mGluR8-positive boutons. In vivo recording and labeling of an mGluR8-decorated
and strongly M2-positive interneuron revealed a trilaminar cell with complex spike
bursts during theta oscillations and strong discharge during sharp wave/ripple
events. The trilaminar cell had a large projection from the CA1 area to the subiculum
and a preferential innervation of interneurons in the CA1 area in addition to
pyramidal cell somata and dendrites. The postsynaptic interneuron type-specific
expression of the high-efficacy presynaptic mGluR8 in both putative glutamatergic
and in identified GABAergic terminals predicts a role in adjusting the activity
of interneurons depending on the level of network activity.
author:
- first_name: Francesco
full_name: Ferraguti, Francesco
last_name: Ferraguti
- first_name: Thomas
full_name: Klausberger,Thomas
last_name: Klausberger
- first_name: Philip
full_name: Cobden, Philip M
last_name: Cobden
- first_name: Agnès
full_name: Baude, Agnès
last_name: Baude
- first_name: John
full_name: Roberts, John D
last_name: Roberts
- first_name: Péter
full_name: Szűcs, Péter
last_name: Szűcs
- first_name: Ayae
full_name: Kinoshita, Ayae
last_name: Kinoshita
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Péter
full_name: Somogyi, Péter
last_name: Somogyi
- first_name: Yannis
full_name: Dalezios, Yannis
last_name: Dalezios
citation:
ama: Ferraguti F, Klausberger T, Cobden P, et al. Metabotropic glutamate receptor
8-expressing nerve terminals target subsets of GABAergic neurons in the hippocampus.
Journal of Neuroscience. 2005;25(45):10520-10536. doi:10.1523/JNEUROSCI.2547-05.2005
apa: Ferraguti, F., Klausberger, T., Cobden, P., Baude, A., Roberts, J., Szűcs,
P., … Dalezios, Y. (2005). Metabotropic glutamate receptor 8-expressing nerve
terminals target subsets of GABAergic neurons in the hippocampus. Journal of
Neuroscience. Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.2547-05.2005
chicago: Ferraguti, Francesco, Thomas Klausberger, Philip Cobden, Agnès Baude, John
Roberts, Péter Szűcs, Ayae Kinoshita, Ryuichi Shigemoto, Péter Somogyi, and Yannis
Dalezios. “ Metabotropic Glutamate Receptor 8-Expressing Nerve Terminals Target
Subsets of GABAergic Neurons in the Hippocampus.” Journal of Neuroscience.
Society for Neuroscience, 2005. https://doi.org/10.1523/JNEUROSCI.2547-05.2005.
ieee: F. Ferraguti et al., “ Metabotropic glutamate receptor 8-expressing
nerve terminals target subsets of GABAergic neurons in the hippocampus,” Journal
of Neuroscience, vol. 25, no. 45. Society for Neuroscience, pp. 10520–10536,
2005.
ista: Ferraguti F, Klausberger T, Cobden P, Baude A, Roberts J, Szűcs P, Kinoshita
A, Shigemoto R, Somogyi P, Dalezios Y. 2005. Metabotropic glutamate receptor
8-expressing nerve terminals target subsets of GABAergic neurons in the hippocampus.
Journal of Neuroscience. 25(45), 10520–10536.
mla: Ferraguti, Francesco, et al. “ Metabotropic Glutamate Receptor 8-Expressing
Nerve Terminals Target Subsets of GABAergic Neurons in the Hippocampus.” Journal
of Neuroscience, vol. 25, no. 45, Society for Neuroscience, 2005, pp. 10520–36,
doi:10.1523/JNEUROSCI.2547-05.2005.
short: F. Ferraguti, T. Klausberger, P. Cobden, A. Baude, J. Roberts, P. Szűcs,
A. Kinoshita, R. Shigemoto, P. Somogyi, Y. Dalezios, Journal of Neuroscience 25
(2005) 10520–10536.
date_created: 2018-12-11T11:58:53Z
date_published: 2005-11-09T00:00:00Z
date_updated: 2021-01-12T06:58:51Z
day: '09'
doi: 10.1523/JNEUROSCI.2547-05.2005
extern: 1
intvolume: ' 25'
issue: '45'
month: '11'
page: 10520 - 10536
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '4242'
quality_controlled: 0
status: public
title: ' Metabotropic glutamate receptor 8-expressing nerve terminals target subsets
of GABAergic neurons in the hippocampus'
type: journal_article
volume: 25
year: '2005'
...
---
_id: '2658'
abstract:
- lang: eng
text: Enhanced glutamatergic neurotransmission via the subthalamopallidal or subthalamonigral
projection seems crucial for developing parkinsonian motor signs. In the present
study, the possible changes in the expression of metabotropic glutamate receptors
(mGluRs) were examined in the basal ganglia of a primate model for Parkinson's
disease. When the patterns of immunohistochemical localization of mGluRs in monkeys
administered systemically with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)
were analysed in comparison with normal controls, we found that expression of
mGluR1α, but not of other subtypes, was significantly reduced in the internal
and external segments of the globus pallidus and the substantia nigra pars reticulata.
To elucidate the functional role of mGluR1 in the control of pallidal neuron activity,
extracellular unit recordings combined with intrapallidal microinjections of mGluR1-related
agents were then performed in normal and parkinsonian monkeys. In normal awake
conditions, the spontaneous firing rates of neurons in the pallidal complex were
increased by DHPG, a selective agonist of group I mGluRs, whereas they were decreased
by AIDA, a selective antagonist of group I mGluRs, or LY367385, a selective antagonist
of mGluR1. These electrophysiological data strongly indicate that the excitatory
mechanism of pallidal neurons by glutamate is mediated at least partly through
mGluR1. The effects of the mGluR1-related agents on neuronal firing in the internal
pallidal segment became rather obscure after MPTP treatment. Our results suggest
that the specific down-regulation of pallidal and nigral mGluR1 ot in the parkinsonian
state may exert a compensatory action to reverse the overactivity of the subthalamic
nucleus-derived glutamatergic input that is generated in the disease.
author:
- first_name: Katsuyuki
full_name: Kaneda, Katsuyuki
last_name: Kaneda
- first_name: Yoshihisa
full_name: Tachibana, Yoshihisa
last_name: Tachibana
- first_name: Michiko
full_name: Imanishi, Michiko
last_name: Imanishi
- first_name: Hitoshi
full_name: Kita, Hitoshi
last_name: Kita
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Atsushi
full_name: Nambu, Atsushi
last_name: Nambu
- first_name: Masahiko
full_name: Takada, Masahiko
last_name: Takada
citation:
ama: Kaneda K, Tachibana Y, Imanishi M, et al. Down-regulation of metabotropic glutamate
receptor 1α in globus pallidus and substantia nigra of parkinsonian monkeys. European
Journal of Neuroscience. 2005;22(12):3241-3254. doi:10.1111/j.1460-9568.2005.04488.x
apa: Kaneda, K., Tachibana, Y., Imanishi, M., Kita, H., Shigemoto, R., Nambu, A.,
& Takada, M. (2005). Down-regulation of metabotropic glutamate receptor 1α
in globus pallidus and substantia nigra of parkinsonian monkeys. European Journal
of Neuroscience. Wiley-Blackwell. https://doi.org/10.1111/j.1460-9568.2005.04488.x
chicago: Kaneda, Katsuyuki, Yoshihisa Tachibana, Michiko Imanishi, Hitoshi Kita,
Ryuichi Shigemoto, Atsushi Nambu, and Masahiko Takada. “Down-Regulation of Metabotropic
Glutamate Receptor 1α in Globus Pallidus and Substantia Nigra of Parkinsonian
Monkeys.” European Journal of Neuroscience. Wiley-Blackwell, 2005. https://doi.org/10.1111/j.1460-9568.2005.04488.x.
ieee: K. Kaneda et al., “Down-regulation of metabotropic glutamate receptor
1α in globus pallidus and substantia nigra of parkinsonian monkeys,” European
Journal of Neuroscience, vol. 22, no. 12. Wiley-Blackwell, pp. 3241–3254,
2005.
ista: Kaneda K, Tachibana Y, Imanishi M, Kita H, Shigemoto R, Nambu A, Takada M.
2005. Down-regulation of metabotropic glutamate receptor 1α in globus pallidus
and substantia nigra of parkinsonian monkeys. European Journal of Neuroscience.
22(12), 3241–3254.
mla: Kaneda, Katsuyuki, et al. “Down-Regulation of Metabotropic Glutamate Receptor
1α in Globus Pallidus and Substantia Nigra of Parkinsonian Monkeys.” European
Journal of Neuroscience, vol. 22, no. 12, Wiley-Blackwell, 2005, pp. 3241–54,
doi:10.1111/j.1460-9568.2005.04488.x.
short: K. Kaneda, Y. Tachibana, M. Imanishi, H. Kita, R. Shigemoto, A. Nambu, M.
Takada, European Journal of Neuroscience 22 (2005) 3241–3254.
date_created: 2018-12-11T11:58:55Z
date_published: 2005-12-01T00:00:00Z
date_updated: 2021-01-12T06:58:52Z
day: '01'
doi: 10.1111/j.1460-9568.2005.04488.x
extern: 1
intvolume: ' 22'
issue: '12'
month: '12'
page: 3241 - 3254
publication: European Journal of Neuroscience
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4240'
quality_controlled: 0
status: public
title: Down-regulation of metabotropic glutamate receptor 1α in globus pallidus and
substantia nigra of parkinsonian monkeys
type: journal_article
volume: 22
year: '2005'
...
---
_id: '2652'
abstract:
- lang: eng
text: We studied neurogliaform neurons in the stratum lacunosum moleculare of the
CA1 hippocampal area. These interneurons have short stellate dendrites and an
extensive axonal arbor mainly located in the stratum lacunosum moleculare. Single-cell
reverse transcription-PCR showed that these neurons were GABAergic and that the
majority expressed mRNA for neuropeptide Y. Most neurogliaform neurons tested
were immunoreactive for α-actinin-2, and many stratum lacunosum moleculare interneurons
coexpressed α-actinin-2 and neuropeptide Y. Neurogliaform neurons received monosynaptic,
DNQX-sensitive excitatory input from the perforant path, and 40 Hz stimulation
of this input evoked EPSCs displaying either depression or initial facilitation,
followed by depression. Paired recordings performed between neurogliaform neurons
showed that 85% of pairs were electrically connected and 70% were also connected
via GABAergic synapses. Injection of sine waveforms into neurons during paired
recordings resulted in transmission of the waveforms through the electrical synapse.
Unitary IPSCs recorded from neurogliaform pairs readily fatigued, had a slow decay,
and had a strong depression of the synaptic response at a 5 Hz stimulation frequency
that was antagonized by the GABA B antagonist (2S)-3-[[(1S)-1-(3,4-dichlorophenyl)ethyl]amino-2-hydroxypropyl](phenylmethyl)
phosphinic acid (CGP55845). The amplitude of the first IPSC during the 5 Hz stimulation
was also increased by CGP55845, suggesting a tonic inhibition of synaptic transmission.
A small unitary GABA B-mediated IPSC could also be detected, providing the first
evidence for such a component between GABAergic interneurons. Electron microscopic
localization of the GABA B1 subunit at neurogliaform synapses revealed the protein
in both presynaptic and postsynaptic membranes. Our data disclose a novel interneuronal
network well suited for modulating the flow of information between the entorhinal
cortex and CA1 hippocampus.
author:
- first_name: Christopher
full_name: Price, Christopher J
last_name: Price
- first_name: Bruno
full_name: Cauli, Bruno
last_name: Cauli
- first_name: Endre
full_name: Kovács, Endre R
last_name: Kovács
- first_name: Ákos
full_name: Kulik, Ákos
last_name: Kulik
- first_name: Bertrand
full_name: Lambolez, Bertrand
last_name: Lambolez
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Marco
full_name: Capogna,Marco
last_name: Capogna
citation:
ama: Price C, Cauli B, Kovács E, et al. Neurogliaform neurons form a novel inhibitory
network in the hippocampal CA1 area. Journal of Neuroscience. 2005;25(29):6775-6786.
doi:10.1523/JNEUROSCI.1135-05.2005
apa: Price, C., Cauli, B., Kovács, E., Kulik, Á., Lambolez, B., Shigemoto, R., &
Capogna, M. (2005). Neurogliaform neurons form a novel inhibitory network in the
hippocampal CA1 area. Journal of Neuroscience. Society for Neuroscience.
https://doi.org/10.1523/JNEUROSCI.1135-05.2005
chicago: Price, Christopher, Bruno Cauli, Endre Kovács, Ákos Kulik, Bertrand Lambolez,
Ryuichi Shigemoto, and Marco Capogna. “Neurogliaform Neurons Form a Novel Inhibitory
Network in the Hippocampal CA1 Area.” Journal of Neuroscience. Society
for Neuroscience, 2005. https://doi.org/10.1523/JNEUROSCI.1135-05.2005.
ieee: C. Price et al., “Neurogliaform neurons form a novel inhibitory network
in the hippocampal CA1 area,” Journal of Neuroscience, vol. 25, no. 29.
Society for Neuroscience, pp. 6775–6786, 2005.
ista: Price C, Cauli B, Kovács E, Kulik Á, Lambolez B, Shigemoto R, Capogna M. 2005.
Neurogliaform neurons form a novel inhibitory network in the hippocampal CA1 area.
Journal of Neuroscience. 25(29), 6775–6786.
mla: Price, Christopher, et al. “Neurogliaform Neurons Form a Novel Inhibitory Network
in the Hippocampal CA1 Area.” Journal of Neuroscience, vol. 25, no. 29,
Society for Neuroscience, 2005, pp. 6775–86, doi:10.1523/JNEUROSCI.1135-05.2005.
short: C. Price, B. Cauli, E. Kovács, Á. Kulik, B. Lambolez, R. Shigemoto, M. Capogna,
Journal of Neuroscience 25 (2005) 6775–6786.
date_created: 2018-12-11T11:58:53Z
date_published: 2005-07-20T00:00:00Z
date_updated: 2021-01-12T06:58:50Z
day: '20'
doi: 10.1523/JNEUROSCI.1135-05.2005
extern: 1
intvolume: ' 25'
issue: '29'
month: '07'
page: 6775 - 6786
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '4245'
quality_controlled: 0
status: public
title: Neurogliaform neurons form a novel inhibitory network in the hippocampal CA1
area
type: journal_article
volume: 25
year: '2005'
...
---
_id: '2655'
abstract:
- lang: eng
text: Input-dependent left-right asymmetry of NMDA receptor ε2 (NR2B) subunit allocation
was discovered in hippocampal Schaffer collateral (Sch) and commissural fiber
pyramidal cell synapses (Kawakami et al., 2003). To investigate whether this asymmetrical
ε2 allocation is also related to the types of the postsynaptic cells, we compared
postembedding immunogold labeling for ε2 in left and right Sch synapses on pyramidal
cells and interneurons. To facilitate the detection of ε2 density difference,
we used ε1 (NR2A) knock-out (KO) mice, which have a simplified NMDA receptor subunit
composition. The labeling density for ε2 but not ζ1 (NR1) and subtype 2/3 glutamate
receptor (GluR2/3) in Sch-CA1 pyramidal cell synapses was significantly different
between the left and right hippocampus with opposite directions in strata oriens
and radiatum; the left to right ratio of ε2 labeling density was 1:1.50 in stratum
oriens and 1.44:1 in stratum radiatum. No significant difference, however, was
detected in CA1 stratum radiatum between the left and right Sch-GluR4-positive
(mostly parvalbumin-positive) and Sch-GluR4-negative interneuron synapses. Consistent
with the anatomical asymmetry, the amplitude ratio of NMDA EPSCs to non-NMDA EPSCs
in pyramidal cells was approximately two times larger in right than left stratum
radiatum and vice versa in stratum oriens of ε1 KO mice. Moreover, the amplitude
of long-term potentiation in the Sch-CA1 synapses of left stratum radiatum was
significantly larger than that in the right corresponding synapses. These results
indicate that the asymmetry of ε2 distribution is target cell specific, resulting
in the left-right difference in NMDA receptor content and plasticity in Sch-CA1
pyramidal cell synapses in ε1 KO mice.
author:
- first_name: Yue
full_name: Wu, Yue
last_name: Wu
- first_name: Ryosuke
full_name: Kawakami, Ryosuke
last_name: Kawakami
- first_name: Yoshiaki
full_name: Shinohara, Yoshiaki
last_name: Shinohara
- first_name: Masahiro
full_name: Fukaya, Masahiro
last_name: Fukaya
- first_name: Kenji
full_name: Sakimura, Kenji
last_name: Sakimura
- first_name: Masayoshi
full_name: Mishina, Masayoshi
last_name: Mishina
- first_name: Masahiko
full_name: Watanabe, Masahiko
last_name: Watanabe
- first_name: Isao
full_name: Ito, Isao
last_name: Ito
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
citation:
ama: Wu Y, Kawakami R, Shinohara Y, et al. Target-cell-specific left-right asymmetry
of NMDA receptor content in Schaffer collateral synapses in ε1/NR2A knock-out
mice. Journal of Neuroscience. 2005;25(40):9213-9226. doi:10.1523/JNEUROSCI.2134-05.2005
apa: Wu, Y., Kawakami, R., Shinohara, Y., Fukaya, M., Sakimura, K., Mishina, M.,
… Shigemoto, R. (2005). Target-cell-specific left-right asymmetry of NMDA receptor
content in Schaffer collateral synapses in ε1/NR2A knock-out mice. Journal
of Neuroscience. Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.2134-05.2005
chicago: Wu, Yue, Ryosuke Kawakami, Yoshiaki Shinohara, Masahiro Fukaya, Kenji Sakimura,
Masayoshi Mishina, Masahiko Watanabe, Isao Ito, and Ryuichi Shigemoto. “Target-Cell-Specific
Left-Right Asymmetry of NMDA Receptor Content in Schaffer Collateral Synapses
in Ε1/NR2A Knock-out Mice.” Journal of Neuroscience. Society for Neuroscience,
2005. https://doi.org/10.1523/JNEUROSCI.2134-05.2005.
ieee: Y. Wu et al., “Target-cell-specific left-right asymmetry of NMDA receptor
content in Schaffer collateral synapses in ε1/NR2A knock-out mice,” Journal
of Neuroscience, vol. 25, no. 40. Society for Neuroscience, pp. 9213–9226,
2005.
ista: Wu Y, Kawakami R, Shinohara Y, Fukaya M, Sakimura K, Mishina M, Watanabe M,
Ito I, Shigemoto R. 2005. Target-cell-specific left-right asymmetry of NMDA receptor
content in Schaffer collateral synapses in ε1/NR2A knock-out mice. Journal of
Neuroscience. 25(40), 9213–9226.
mla: Wu, Yue, et al. “Target-Cell-Specific Left-Right Asymmetry of NMDA Receptor
Content in Schaffer Collateral Synapses in Ε1/NR2A Knock-out Mice.” Journal
of Neuroscience, vol. 25, no. 40, Society for Neuroscience, 2005, pp. 9213–26,
doi:10.1523/JNEUROSCI.2134-05.2005.
short: Y. Wu, R. Kawakami, Y. Shinohara, M. Fukaya, K. Sakimura, M. Mishina, M.
Watanabe, I. Ito, R. Shigemoto, Journal of Neuroscience 25 (2005) 9213–9226.
date_created: 2018-12-11T11:58:54Z
date_published: 2005-10-05T00:00:00Z
date_updated: 2021-01-12T06:58:51Z
day: '05'
doi: 10.1523/JNEUROSCI.2134-05.2005
extern: 1
intvolume: ' 25'
issue: '40'
month: '10'
page: 9213 - 9226
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '4243'
quality_controlled: 0
status: public
title: Target-cell-specific left-right asymmetry of NMDA receptor content in Schaffer
collateral synapses in ε1/NR2A knock-out mice
type: journal_article
volume: 25
year: '2005'
...
---
_id: '2653'
abstract:
- lang: eng
text: Synaptic vesicle release occurs at a specialized membrane domain known as
the presynaptic active zone (AZ). Several membrane proteins are involved in the
vesicle release processes such as docking, priming, and exocytotic fusion. Cytomatrix
at the active zone (CAZ) proteins are structural components of the AZ and are
highly concentrated in it. Localization of other release-related proteins including
target soluble N-ethylmaleimide-sensitive-factor attachment protein receptor (t-SNARE)
proteins, however, has not been well demonstrated in the AZ. Here, we used sodium
dodecyl sulfate-digested freeze-fracture replica labeling (SDS-FRL) to analyze
quantitatively the distribution of CAZ and t-SNARE proteins in the hippocampal
CA3 area. The AZ in replicated membrane was identified by immunolabeling for CAZ
proteins (CAZ-associated structural protein [CAST] and Bassoon). Clusters of immunogold
particles for these proteins were found on the P-face of presynaptic terminals
of the mossy fiber and associational/commissural (AJC) fiber. Co-labeling with
CAST revealed distribution of the t-SNARE proteins syntaxin and synaptosomal-associated
protein of 25 kDa (SNAP-25) in the AZ as well as in the extrasynaptic membrane
surrounding the AZ (SZ). Quantitative analysis demonstrated that the density of
immunoparticles for CAST in the AZ was more than 100 times higher than in the
SZ, whereas that for syntaxin and SNAP-25 was not significantly different between
the AZ and SZ in both the A/C and mossy fiber terminals. These results support
the involvement of the t-SNARE proteins in exocytotic fusion in the AZ and the
role of CAST in specialization of the membrane domain for the AZ.
author:
- first_name: Akari
full_name: Hagiwara, Akari
last_name: Hagiwara
- first_name: Yugo
full_name: Fukazawa, Yugo
last_name: Fukazawa
- first_name: Maki
full_name: Deguchi-Tawarada, Maki
last_name: Deguchi Tawarada
- first_name: Toshihisa
full_name: Ohtsuka, Toshihisa
last_name: Ohtsuka
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
citation:
ama: Hagiwara A, Fukazawa Y, Deguchi Tawarada M, Ohtsuka T, Shigemoto R. Differential
distribution of release-related proteins in the hippocampal CA3 area as revealed
by freeze-fracture replica labeling. Journal of Comparative Neurology.
2005;489(2):195-216. doi:10.1002/cne.20633
apa: Hagiwara, A., Fukazawa, Y., Deguchi Tawarada, M., Ohtsuka, T., & Shigemoto,
R. (2005). Differential distribution of release-related proteins in the hippocampal
CA3 area as revealed by freeze-fracture replica labeling. Journal of Comparative
Neurology. Wiley-Blackwell. https://doi.org/10.1002/cne.20633
chicago: Hagiwara, Akari, Yugo Fukazawa, Maki Deguchi Tawarada, Toshihisa Ohtsuka,
and Ryuichi Shigemoto. “Differential Distribution of Release-Related Proteins
in the Hippocampal CA3 Area as Revealed by Freeze-Fracture Replica Labeling.”
Journal of Comparative Neurology. Wiley-Blackwell, 2005. https://doi.org/10.1002/cne.20633.
ieee: A. Hagiwara, Y. Fukazawa, M. Deguchi Tawarada, T. Ohtsuka, and R. Shigemoto,
“Differential distribution of release-related proteins in the hippocampal CA3
area as revealed by freeze-fracture replica labeling,” Journal of Comparative
Neurology, vol. 489, no. 2. Wiley-Blackwell, pp. 195–216, 2005.
ista: Hagiwara A, Fukazawa Y, Deguchi Tawarada M, Ohtsuka T, Shigemoto R. 2005.
Differential distribution of release-related proteins in the hippocampal CA3 area
as revealed by freeze-fracture replica labeling. Journal of Comparative Neurology.
489(2), 195–216.
mla: Hagiwara, Akari, et al. “Differential Distribution of Release-Related Proteins
in the Hippocampal CA3 Area as Revealed by Freeze-Fracture Replica Labeling.”
Journal of Comparative Neurology, vol. 489, no. 2, Wiley-Blackwell, 2005,
pp. 195–216, doi:10.1002/cne.20633.
short: A. Hagiwara, Y. Fukazawa, M. Deguchi Tawarada, T. Ohtsuka, R. Shigemoto,
Journal of Comparative Neurology 489 (2005) 195–216.
date_created: 2018-12-11T11:58:53Z
date_published: 2005-08-22T00:00:00Z
date_updated: 2021-01-12T06:58:50Z
day: '22'
doi: 10.1002/cne.20633
extern: 1
intvolume: ' 489'
issue: '2'
month: '08'
page: 195 - 216
publication: Journal of Comparative Neurology
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4244'
quality_controlled: 0
status: public
title: Differential distribution of release-related proteins in the hippocampal CA3
area as revealed by freeze-fracture replica labeling
type: journal_article
volume: 489
year: '2005'
...
---
_id: '2656'
abstract:
- lang: eng
text: Previous studies have shown that neurons in the sacral dorsal commissural
nucleus (SDCN) express neurokinin-1 receptor (NK1R) and can be modulated by the
co-release of GABA and glycine (Gly) from single presynaptic terminal. These results
raise the possibility that GABA/Gly-cocontaining terminals might make synaptic
contacts with NK1R-expressing neurons in the SDCN. In order to provide morphological
evidence for this hypothesis, the triple-immunohistochemical studies were performed
in the SDCN. Triple-immunofluorescence histochemical study showed that some axon
terminals in close association with NK1R-immunopositive (NK1R-ip) neurons in the
SDCN were immunopositive for both glutamic acid decarboxylase (GAD) and glycine
transporter 2 (GlyT2). In electron microscopic dual- and triple-immunohistochemistry
for GAD/GlyT2, GAD/NK1R, GlyT2/NK1R, or GAD/GlyT2/NK1R also revealed dually labeled
(GAD/GlyT2-ip) synaptic terminals upon SDCN neurons, as well as GAD- and/or GlyT2-ip
axon terminals in synaptic contact with NK1R-ip SDCN neurons. These results suggested
that some synaptic terminals upon NK1R-expressing SDCN neurons co-released both
GABA and Gly.
author:
- first_name: Yu
full_name: Feng, Yu-Peng
last_name: Feng
- first_name: Yun
full_name: Li, Yun-Qing
last_name: Li
- first_name: Wen
full_name: Wang, Wen
last_name: Wang
- first_name: Sheng
full_name: Wu, Sheng-Xi
last_name: Wu
- first_name: Tao
full_name: Chen, Tao
last_name: Chen
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Noboru
full_name: Mizuno, Noboru
last_name: Mizuno
citation:
ama: Feng Y, Li Y, Wang W, et al. Morphological evidence for GABA/glycine-cocontaining
terminals in synaptic contact with neurokinin-1 receptor-expressing neurons in
the sacral dorsal commissural nucleus of the rat. Neuroscience Letters.
2005;388(3):144-148. doi:10.1016/j.neulet.2005.06.068
apa: Feng, Y., Li, Y., Wang, W., Wu, S., Chen, T., Shigemoto, R., & Mizuno,
N. (2005). Morphological evidence for GABA/glycine-cocontaining terminals in synaptic
contact with neurokinin-1 receptor-expressing neurons in the sacral dorsal commissural
nucleus of the rat. Neuroscience Letters. Elsevier. https://doi.org/10.1016/j.neulet.2005.06.068
chicago: Feng, Yu, Yun Li, Wen Wang, Sheng Wu, Tao Chen, Ryuichi Shigemoto, and
Noboru Mizuno. “Morphological Evidence for GABA/Glycine-Cocontaining Terminals
in Synaptic Contact with Neurokinin-1 Receptor-Expressing Neurons in the Sacral
Dorsal Commissural Nucleus of the Rat.” Neuroscience Letters. Elsevier,
2005. https://doi.org/10.1016/j.neulet.2005.06.068.
ieee: Y. Feng et al., “Morphological evidence for GABA/glycine-cocontaining
terminals in synaptic contact with neurokinin-1 receptor-expressing neurons in
the sacral dorsal commissural nucleus of the rat,” Neuroscience Letters,
vol. 388, no. 3. Elsevier, pp. 144–148, 2005.
ista: Feng Y, Li Y, Wang W, Wu S, Chen T, Shigemoto R, Mizuno N. 2005. Morphological
evidence for GABA/glycine-cocontaining terminals in synaptic contact with neurokinin-1
receptor-expressing neurons in the sacral dorsal commissural nucleus of the rat.
Neuroscience Letters. 388(3), 144–148.
mla: Feng, Yu, et al. “Morphological Evidence for GABA/Glycine-Cocontaining Terminals
in Synaptic Contact with Neurokinin-1 Receptor-Expressing Neurons in the Sacral
Dorsal Commissural Nucleus of the Rat.” Neuroscience Letters, vol. 388,
no. 3, Elsevier, 2005, pp. 144–48, doi:10.1016/j.neulet.2005.06.068.
short: Y. Feng, Y. Li, W. Wang, S. Wu, T. Chen, R. Shigemoto, N. Mizuno, Neuroscience
Letters 388 (2005) 144–148.
date_created: 2018-12-11T11:58:54Z
date_published: 2005-11-18T00:00:00Z
date_updated: 2021-01-12T06:58:51Z
day: '18'
doi: 10.1016/j.neulet.2005.06.068
extern: 1
intvolume: ' 388'
issue: '3'
month: '11'
page: 144 - 148
publication: Neuroscience Letters
publication_status: published
publisher: Elsevier
publist_id: '4241'
quality_controlled: 0
status: public
title: Morphological evidence for GABA/glycine-cocontaining terminals in synaptic
contact with neurokinin-1 receptor-expressing neurons in the sacral dorsal commissural
nucleus of the rat
type: journal_article
volume: 388
year: '2005'
...
---
_id: '2744'
abstract:
- lang: eng
text: We study the long time evolution of a quantum particle interacting with a
random potential in the Boltzmann-Grad low density limit. We prove that the phase
space density of the quantum evolution defined through the Husimi function converges
weakly to a linear Boltzmann equation. The Boltzmann collision kernel is given
by the full quantum scattering cross-section of the obstacle potential.
author:
- first_name: David
full_name: Eng, David
last_name: Eng
- first_name: László
full_name: László Erdös
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
citation:
ama: Eng D, Erdös L. The linear Boltzmann equation as the low density limit of a
random Schrödinger equation. Reviews in Mathematical Physics. 2005;17(6):669-743.
doi:10.1142/S0129055X0500242X
apa: Eng, D., & Erdös, L. (2005). The linear Boltzmann equation as the low density
limit of a random Schrödinger equation. Reviews in Mathematical Physics.
World Scientific Publishing. https://doi.org/10.1142/S0129055X0500242X
chicago: Eng, David, and László Erdös. “The Linear Boltzmann Equation as the Low
Density Limit of a Random Schrödinger Equation.” Reviews in Mathematical Physics.
World Scientific Publishing, 2005. https://doi.org/10.1142/S0129055X0500242X.
ieee: D. Eng and L. Erdös, “The linear Boltzmann equation as the low density limit
of a random Schrödinger equation,” Reviews in Mathematical Physics, vol.
17, no. 6. World Scientific Publishing, pp. 669–743, 2005.
ista: Eng D, Erdös L. 2005. The linear Boltzmann equation as the low density limit
of a random Schrödinger equation. Reviews in Mathematical Physics. 17(6), 669–743.
mla: Eng, David, and László Erdös. “The Linear Boltzmann Equation as the Low Density
Limit of a Random Schrödinger Equation.” Reviews in Mathematical Physics,
vol. 17, no. 6, World Scientific Publishing, 2005, pp. 669–743, doi:10.1142/S0129055X0500242X.
short: D. Eng, L. Erdös, Reviews in Mathematical Physics 17 (2005) 669–743.
date_created: 2018-12-11T11:59:22Z
date_published: 2005-07-01T00:00:00Z
date_updated: 2021-01-12T06:59:25Z
day: '01'
doi: 10.1142/S0129055X0500242X
extern: 1
intvolume: ' 17'
issue: '6'
month: '07'
page: 669 - 743
publication: Reviews in Mathematical Physics
publication_status: published
publisher: World Scientific Publishing
publist_id: '4148'
quality_controlled: 0
status: public
title: The linear Boltzmann equation as the low density limit of a random Schrödinger
equation
type: journal_article
volume: 17
year: '2005'
...
---
_id: '2743'
abstract:
- lang: eng
text: We consider the supersymmetric quantum mechanical system which is obtained
by dimensionally reducing d = 6, N = 1 supersymmetric gauge theory with gauge
group U(1) and a single charged hypermultiplet. Using the deformation method and
ideas introduced by Porrati and Rozenberg [1], we present a detailed proof of
the existence of a normalizable ground state for this system.
author:
- first_name: László
full_name: László Erdös
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: David
full_name: Hasler, David G
last_name: Hasler
- first_name: Jan
full_name: Solovej, Jan P
last_name: Solovej
citation:
ama: 'Erdös L, Hasler D, Solovej J. Existence of the D0-D4 bound state: A detailed
proof. Annales Henri Poincare. 2005;6(2):247-267. doi:10.1007/s00023-005-0205-0'
apa: 'Erdös, L., Hasler, D., & Solovej, J. (2005). Existence of the D0-D4 bound
state: A detailed proof. Annales Henri Poincare. Birkhäuser. https://doi.org/10.1007/s00023-005-0205-0'
chicago: 'Erdös, László, David Hasler, and Jan Solovej. “Existence of the D0-D4
Bound State: A Detailed Proof.” Annales Henri Poincare. Birkhäuser, 2005.
https://doi.org/10.1007/s00023-005-0205-0.'
ieee: 'L. Erdös, D. Hasler, and J. Solovej, “Existence of the D0-D4 bound state:
A detailed proof,” Annales Henri Poincare, vol. 6, no. 2. Birkhäuser, pp.
247–267, 2005.'
ista: 'Erdös L, Hasler D, Solovej J. 2005. Existence of the D0-D4 bound state: A
detailed proof. Annales Henri Poincare. 6(2), 247–267.'
mla: 'Erdös, László, et al. “Existence of the D0-D4 Bound State: A Detailed Proof.”
Annales Henri Poincare, vol. 6, no. 2, Birkhäuser, 2005, pp. 247–67, doi:10.1007/s00023-005-0205-0.'
short: L. Erdös, D. Hasler, J. Solovej, Annales Henri Poincare 6 (2005) 247–267.
date_created: 2018-12-11T11:59:22Z
date_published: 2005-04-01T00:00:00Z
date_updated: 2021-01-12T06:59:24Z
day: '01'
doi: 10.1007/s00023-005-0205-0
extern: 1
intvolume: ' 6'
issue: '2'
month: '04'
page: 247 - 267
publication: Annales Henri Poincare
publication_status: published
publisher: Birkhäuser
publist_id: '4149'
quality_controlled: 0
status: public
title: 'Existence of the D0-D4 bound state: A detailed proof'
type: journal_article
volume: 6
year: '2005'
...
---
_id: '2788'
abstract:
- lang: eng
text: We present the results of an experimental investigation into the nature and
structure of turbulent pipe flow at moderate Reynolds numbers. A turbulence regeneration
mechanism is identified which sustains a symmetric traveling wave within the flow.
The periodicity of the mechanism allows comparison to the wavelength of numerically
observed exact traveling wave solutions and close agreement is found. The advection
speed of the upstream turbulence laminar interface in the experimental flow is
observed to form a lower bound on the phase velocities of the exact traveling
wave solutions. Overall our observations suggest that the dynamics of the turbulent
flow at moderate Reynolds numbers are governed by unstable nonlinear traveling
waves.
author:
- first_name: Björn
full_name: Björn Hof
id: 3A374330-F248-11E8-B48F-1D18A9856A87
last_name: Hof
orcid: 0000-0003-2057-2754
- first_name: Casimir
full_name: van Doorne, Casimir W
last_name: Van Doorne
- first_name: Jerry
full_name: Westerweel, Jerry
last_name: Westerweel
- first_name: Frans
full_name: Nieuwstadt, Frans T
last_name: Nieuwstadt
citation:
ama: Hof B, Van Doorne C, Westerweel J, Nieuwstadt F. Turbulence regeneration in
pipe flow at moderate reynolds numbers. Physical Review Letters. 2005;95(21).
doi:10.1103/PhysRevLett.95.214502
apa: Hof, B., Van Doorne, C., Westerweel, J., & Nieuwstadt, F. (2005). Turbulence
regeneration in pipe flow at moderate reynolds numbers. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.95.214502
chicago: Hof, Björn, Casimir Van Doorne, Jerry Westerweel, and Frans Nieuwstadt.
“Turbulence Regeneration in Pipe Flow at Moderate Reynolds Numbers.” Physical
Review Letters. American Physical Society, 2005. https://doi.org/10.1103/PhysRevLett.95.214502.
ieee: B. Hof, C. Van Doorne, J. Westerweel, and F. Nieuwstadt, “Turbulence regeneration
in pipe flow at moderate reynolds numbers,” Physical Review Letters, vol.
95, no. 21. American Physical Society, 2005.
ista: Hof B, Van Doorne C, Westerweel J, Nieuwstadt F. 2005. Turbulence regeneration
in pipe flow at moderate reynolds numbers. Physical Review Letters. 95(21).
mla: Hof, Björn, et al. “Turbulence Regeneration in Pipe Flow at Moderate Reynolds
Numbers.” Physical Review Letters, vol. 95, no. 21, American Physical Society,
2005, doi:10.1103/PhysRevLett.95.214502.
short: B. Hof, C. Van Doorne, J. Westerweel, F. Nieuwstadt, Physical Review Letters
95 (2005).
date_created: 2018-12-11T11:59:36Z
date_published: 2005-11-17T00:00:00Z
date_updated: 2021-01-12T06:59:43Z
day: '17'
doi: 10.1103/PhysRevLett.95.214502
extern: 1
intvolume: ' 95'
issue: '21'
month: '11'
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '4101'
quality_controlled: 0
status: public
title: Turbulence regeneration in pipe flow at moderate reynolds numbers
type: journal_article
volume: 95
year: '2005'
...
---
_id: '2790'
abstract:
- lang: eng
text: We present the results of an experimental investigation of the effect of a
magnetic field on the stability of convection in a liquid metal. A rectangular
container of gallium is subjected to a horizontal temperature gradient and a uniform
magnetic field is applied separately in three directions. The magnetic field suppresses
the oscillation most effectively when it is applied in the vertical direction
and is least efficient when applied in the direction of the temperature gradient.
The critical temperature difference required for the onset of oscillations is
found to scale exponentially with the magnitude of the magnetic field for all
three orientations. Comparisons are made with available theory and qualitative
differences are discussed.
author:
- first_name: Björn
full_name: Björn Hof
id: 3A374330-F248-11E8-B48F-1D18A9856A87
last_name: Hof
orcid: 0000-0003-2057-2754
- first_name: Anne
full_name: Juel, Anne
last_name: Juel
- first_name: Tom
full_name: Mullin, Tom P
last_name: Mullin
citation:
ama: Hof B, Juel A, Mullin T. Magnetohydrodynamic damping of oscillations in low-Prandtl-number
convection. Journal of Fluid Mechanics. 2005;545:193-201. doi:10.1017/S0022112005006762
apa: Hof, B., Juel, A., & Mullin, T. (2005). Magnetohydrodynamic damping of
oscillations in low-Prandtl-number convection. Journal of Fluid Mechanics.
Cambridge University Press. https://doi.org/10.1017/S0022112005006762
chicago: Hof, Björn, Anne Juel, and Tom Mullin. “Magnetohydrodynamic Damping of
Oscillations in Low-Prandtl-Number Convection.” Journal of Fluid Mechanics.
Cambridge University Press, 2005. https://doi.org/10.1017/S0022112005006762.
ieee: B. Hof, A. Juel, and T. Mullin, “Magnetohydrodynamic damping of oscillations
in low-Prandtl-number convection,” Journal of Fluid Mechanics, vol. 545.
Cambridge University Press, pp. 193–201, 2005.
ista: Hof B, Juel A, Mullin T. 2005. Magnetohydrodynamic damping of oscillations
in low-Prandtl-number convection. Journal of Fluid Mechanics. 545, 193–201.
mla: Hof, Björn, et al. “Magnetohydrodynamic Damping of Oscillations in Low-Prandtl-Number
Convection.” Journal of Fluid Mechanics, vol. 545, Cambridge University
Press, 2005, pp. 193–201, doi:10.1017/S0022112005006762.
short: B. Hof, A. Juel, T. Mullin, Journal of Fluid Mechanics 545 (2005) 193–201.
date_created: 2018-12-11T11:59:37Z
date_published: 2005-12-25T00:00:00Z
date_updated: 2021-01-12T06:59:44Z
day: '25'
doi: 10.1017/S0022112005006762
extern: 1
intvolume: ' 545'
month: '12'
page: 193 - 201
publication: Journal of Fluid Mechanics
publication_status: published
publisher: Cambridge University Press
publist_id: '4099'
quality_controlled: 0
status: public
title: Magnetohydrodynamic damping of oscillations in low-Prandtl-number convection
type: journal_article
volume: 545
year: '2005'
...
---
_id: '2789'
abstract:
- lang: eng
text: Transitional pipe flow is investigated in two different experimental set-ups.
In the first the stability threshold and the initial growth of localized perturbations
are studied. Good agreement is found with an earlier investigation of the transition
threshold. The measurement technique applied in the last part of this study allows
the reconstruction of the streamwise vorticity in a turbulent puff.
author:
- first_name: Björn
full_name: Björn Hof
id: 3A374330-F248-11E8-B48F-1D18A9856A87
last_name: Hof
orcid: 0000-0003-2057-2754
citation:
ama: Hof B. Transition to turbulence in pipe flow. Fluid Mechanics and its Applications.
2005;77:221-231. doi:10.1007/1-4020-4049-0_12
apa: Hof, B. (2005). Transition to turbulence in pipe flow. Fluid Mechanics and
Its Applications. Springer. https://doi.org/10.1007/1-4020-4049-0_12
chicago: Hof, Björn. “Transition to Turbulence in Pipe Flow.” Fluid Mechanics
and Its Applications. Springer, 2005. https://doi.org/10.1007/1-4020-4049-0_12.
ieee: B. Hof, “Transition to turbulence in pipe flow,” Fluid Mechanics and its
Applications, vol. 77. Springer, pp. 221–231, 2005.
ista: Hof B. 2005. Transition to turbulence in pipe flow. Fluid Mechanics and its
Applications. 77, 221–231.
mla: Hof, Björn. “Transition to Turbulence in Pipe Flow.” Fluid Mechanics and
Its Applications, vol. 77, Springer, 2005, pp. 221–31, doi:10.1007/1-4020-4049-0_12.
short: B. Hof, Fluid Mechanics and Its Applications 77 (2005) 221–231.
date_created: 2018-12-11T11:59:36Z
date_published: 2005-09-19T00:00:00Z
date_updated: 2021-01-12T06:59:43Z
day: '19'
doi: 10.1007/1-4020-4049-0_12
extern: 1
intvolume: ' 77'
month: '09'
page: 221 - 231
publication: Fluid Mechanics and its Applications
publication_status: published
publisher: Springer
publist_id: '4100'
quality_controlled: 0
status: public
title: Transition to turbulence in pipe flow
type: journal_article
volume: 77
year: '2005'
...
---
_id: '2867'
abstract:
- lang: eng
text: The plant hormone auxin elicits many specific context-dependent developmental
responses. Auxin promotes degradation of Aux/IAA proteins that prevent transcription
factors of the auxin response factor (ARF) family from regulating auxin-responsive
target genes. Aux/IAAs and ARFs are represented by large gene families in Arabidopsis.
Here we show that stabilization of BDL/IAA12 or its sister protein IAA13 prevents
MP/ARF5-dependent embryonic root formation whereas stabilized SHY2/IAA3 interferes
with seedling growth. Although both bdl and shy2-2 proteins inhibited MP/ARF5-dependent
reporter gene activation, shy2-2 was much less efficient than bdl to interfere
with embryonic root initiation when expressed from the BDL promoter. Similarly,
MP was much more efficient than ARF16 in this process. When expressed from the
SHY2 promoter, both shy2-2 and bdl inhibited cell elongation and auxin-induced
gene expression in the seedling hypocotyl. By contrast, gravitropism and auxin-induced
gene expression in the root, which were promoted by functionally redundant NPH4/ARF7
and ARF19 proteins, were inhibited by shy2-2, but not by bdl protein. Our results
suggest that auxin signals are converted into specific responses by matching pairs
of coexpressed ARF and Aux/IAA proteins.
author:
- first_name: Dolf
full_name: Weijers, Dolf
last_name: Weijers
- first_name: Eva
full_name: Eva Benková
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Katja
full_name: Jäger, Katja E
last_name: Jäger
- first_name: Alexandra
full_name: Schlereth, Alexandra
last_name: Schlereth
- first_name: Thorsten
full_name: Hamann, Thorsten
last_name: Hamann
- first_name: Marika
full_name: Kientz, Marika
last_name: Kientz
- first_name: Jill
full_name: Wilmoth, Jill C
last_name: Wilmoth
- first_name: Jason
full_name: Reed, Jason W
last_name: Reed
- first_name: Gerd
full_name: Jürgens, Gerd
last_name: Jürgens
citation:
ama: Weijers D, Benková E, Jäger K, et al. Developmental specificity of auxin response
by pairs of ARF and Aux/IAA transcriptional regulators. EMBO Journal. 2005;24(10):1874-1885.
doi:10.1038/sj.emboj.7600659
apa: Weijers, D., Benková, E., Jäger, K., Schlereth, A., Hamann, T., Kientz, M.,
… Jürgens, G. (2005). Developmental specificity of auxin response by pairs of
ARF and Aux/IAA transcriptional regulators. EMBO Journal. Wiley-Blackwell.
https://doi.org/10.1038/sj.emboj.7600659
chicago: Weijers, Dolf, Eva Benková, Katja Jäger, Alexandra Schlereth, Thorsten
Hamann, Marika Kientz, Jill Wilmoth, Jason Reed, and Gerd Jürgens. “Developmental
Specificity of Auxin Response by Pairs of ARF and Aux/IAA Transcriptional Regulators.”
EMBO Journal. Wiley-Blackwell, 2005. https://doi.org/10.1038/sj.emboj.7600659.
ieee: D. Weijers et al., “Developmental specificity of auxin response by
pairs of ARF and Aux/IAA transcriptional regulators,” EMBO Journal, vol.
24, no. 10. Wiley-Blackwell, pp. 1874–1885, 2005.
ista: Weijers D, Benková E, Jäger K, Schlereth A, Hamann T, Kientz M, Wilmoth J,
Reed J, Jürgens G. 2005. Developmental specificity of auxin response by pairs
of ARF and Aux/IAA transcriptional regulators. EMBO Journal. 24(10), 1874–1885.
mla: Weijers, Dolf, et al. “Developmental Specificity of Auxin Response by Pairs
of ARF and Aux/IAA Transcriptional Regulators.” EMBO Journal, vol. 24,
no. 10, Wiley-Blackwell, 2005, pp. 1874–85, doi:10.1038/sj.emboj.7600659.
short: D. Weijers, E. Benková, K. Jäger, A. Schlereth, T. Hamann, M. Kientz, J.
Wilmoth, J. Reed, G. Jürgens, EMBO Journal 24 (2005) 1874–1885.
date_created: 2018-12-11T12:00:01Z
date_published: 2005-05-18T00:00:00Z
date_updated: 2021-01-12T07:00:22Z
day: '18'
doi: 10.1038/sj.emboj.7600659
extern: 1
intvolume: ' 24'
issue: '10'
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1142592/
month: '05'
oa: 1
page: 1874 - 1885
publication: EMBO Journal
publication_status: published
publisher: Wiley-Blackwell
publist_id: '3918'
quality_controlled: 0
status: public
title: Developmental specificity of auxin response by pairs of ARF and Aux/IAA transcriptional
regulators
type: journal_article
volume: 24
year: '2005'
...
---
_id: '2895'
abstract:
- lang: eng
text: One of the fundamental properties of the immune system is its capacity to
avoid autoimmune diseases. The mechanism underlying this process, known as self-tolerance,
is hitherto unresolved but seems to involve the control of clonal expansion of
autoreactive lymphocytes. This article reviews mathematical modeling of self-tolerance,
addressing two specific hypotheses. The first hypothesis posits that self-tolerance
is mediated by tuning of activation thresholds, which makes autoreactive T lymphocytes
reversibly "anergic" and unable to proliferate. The second hypothesis
posits that the proliferation of autoreactive T lymphocytes is instead controlled
by specific regulatory T lymphocytes. Models representing the population dynamics
of autoreactive T lymphocytes according to these two hypotheses were derived.
For each model we identified how cell density affects tolerance, and predicted
the corresponding phase spaces and bifurcations. We show that the simple induction
of proliferative anergy, as modeled here, has a density dependence that is only
partially compatible with adoptive transfers of tolerance, and that the models
of tolerance mediated by specific regulatory T cells are closer to the observations.
acknowledgement: 'The work was financially supported by Fundação para a Ciência e
Tecnologia: grants P/BIA/10094/1998, POCTI/36413/99, and POCTI/MGI/46477/2002;
and fellowships to JF (Praxis/BCC/18972/98), JS (BD/13546/97), KL (SFRH/BPD+/1157/2002),
DM (SFRH/BD/2960/2000) and TP (SFRH/BD/10550/2002).'
author:
- first_name: Jorge
full_name: Carneiro, Jorge
last_name: Carneiro
- first_name: Tiago
full_name: Tiago Paixao
id: 2C5658E6-F248-11E8-B48F-1D18A9856A87
last_name: Paixao
orcid: 0000-0003-2361-3953
- first_name: Dejan
full_name: Milutinovic, Dejan
last_name: Milutinovic
- first_name: João
full_name: Sousa, João
last_name: Sousa
- first_name: Kalet
full_name: Leon, Kalet
last_name: Leon
- first_name: Rui
full_name: Gardner, Rui
last_name: Gardner
- first_name: Jose
full_name: Faro, Jose
last_name: Faro
citation:
ama: 'Carneiro J, Paixao T, Milutinovic D, et al. Immunological self tolerance:
Lessons from mathematical modeling. Journal of Computational and Applied Mathematics.
2005;184(1):77-100. doi:10.1016/j.cam.2004.10.025'
apa: 'Carneiro, J., Paixao, T., Milutinovic, D., Sousa, J., Leon, K., Gardner, R.,
& Faro, J. (2005). Immunological self tolerance: Lessons from mathematical
modeling. Journal of Computational and Applied Mathematics. Elsevier. https://doi.org/10.1016/j.cam.2004.10.025'
chicago: 'Carneiro, Jorge, Tiago Paixao, Dejan Milutinovic, João Sousa, Kalet Leon,
Rui Gardner, and Jose Faro. “Immunological Self Tolerance: Lessons from Mathematical
Modeling.” Journal of Computational and Applied Mathematics. Elsevier,
2005. https://doi.org/10.1016/j.cam.2004.10.025.'
ieee: 'J. Carneiro et al., “Immunological self tolerance: Lessons from mathematical
modeling,” Journal of Computational and Applied Mathematics, vol. 184,
no. 1. Elsevier, pp. 77–100, 2005.'
ista: 'Carneiro J, Paixao T, Milutinovic D, Sousa J, Leon K, Gardner R, Faro J.
2005. Immunological self tolerance: Lessons from mathematical modeling. Journal
of Computational and Applied Mathematics. 184(1), 77–100.'
mla: 'Carneiro, Jorge, et al. “Immunological Self Tolerance: Lessons from Mathematical
Modeling.” Journal of Computational and Applied Mathematics, vol. 184,
no. 1, Elsevier, 2005, pp. 77–100, doi:10.1016/j.cam.2004.10.025.'
short: J. Carneiro, T. Paixao, D. Milutinovic, J. Sousa, K. Leon, R. Gardner, J.
Faro, Journal of Computational and Applied Mathematics 184 (2005) 77–100.
date_created: 2018-12-11T12:00:12Z
date_published: 2005-12-01T00:00:00Z
date_updated: 2021-01-12T07:00:32Z
day: '01'
doi: 10.1016/j.cam.2004.10.025
extern: 1
intvolume: ' 184'
issue: '1'
month: '12'
page: 77 - 100
publication: Journal of Computational and Applied Mathematics
publication_status: published
publisher: Elsevier
publist_id: '3863'
quality_controlled: 0
status: public
title: 'Immunological self tolerance: Lessons from mathematical modeling'
type: journal_article
volume: 184
year: '2005'
...