---
_id: '1747'
abstract:
- lang: eng
text: 'We report on recent advances in the understanding of surface processes occurring
during growth and post-growth annealing of strained islands which may find application
as self-assembled quantum dots. We investigate the model system SiGe/Si(0 0 1)
by a new approach based on "reading the footprints" which islands leave
on the substrate during their growth and evolution. Such footprints consist of
trenches carved in the Si substrate. We distinguish between surface footprints
and footprints buried below the islands. The former allow us to discriminate islands
which are in the process of growing from those which are shrinking. Islands with
steep morphologies grow at the expense of smaller and shallower islands, consistent
with the kinetics of anomalous coarsening. While shrinking, islands change their
shape according to thermodynamic predictions. Buried footprints are investigated
by removing the SiGe epilayer by means of selective wet chemical etching. Their
reading shows that: (i) during post-growth annealing islands move laterally because
of surface-mediated Si-Ge intermixing; (ii) a tree-ring structure of trenches
is created by dislocated islands during their "cyclic" growth. This
allows us to distinguish coherent from dislocated islands and to establish whether
the latter are the result of island coalescence.'
acknowledgement: This work was supported by the BMBF (03N8711)
author:
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Mathieu
full_name: Stoffel, Mathieu
last_name: Stoffel
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Jerry
full_name: Tersoff, Jerry
last_name: Tersoff
- first_name: Ulrich
full_name: Denker, Ulrich
last_name: Denker
- first_name: Tsvetelina
full_name: Merdzhanova, Tsvetelina
last_name: Merdzhanova
- first_name: Gouranga
full_name: Kar, Gouranga S
last_name: Kar
- first_name: Giovanni
full_name: Costantini, Giovanni
last_name: Costantini
- first_name: Klaus
full_name: Kern, Klaus
last_name: Kern
- first_name: Hans
full_name: Von Känel, Hans
last_name: Von Känel
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
citation:
ama: Rastelli A, Stoffel M, Katsaros G, et al. Reading the footprints of strained
islands. Microelectronics Journal. 2006;37(12):1471-1476. doi:10.1016/j.mejo.2006.05.029
apa: Rastelli, A., Stoffel, M., Katsaros, G., Tersoff, J., Denker, U., Merdzhanova,
T., … Schmidt, O. (2006). Reading the footprints of strained islands. Microelectronics
Journal. Elsevier. https://doi.org/10.1016/j.mejo.2006.05.029
chicago: Rastelli, Armando, Mathieu Stoffel, Georgios Katsaros, Jerry Tersoff, Ulrich
Denker, Tsvetelina Merdzhanova, Gouranga Kar, et al. “Reading the Footprints of
Strained Islands.” Microelectronics Journal. Elsevier, 2006. https://doi.org/10.1016/j.mejo.2006.05.029.
ieee: A. Rastelli et al., “Reading the footprints of strained islands,” Microelectronics
Journal, vol. 37, no. 12. Elsevier, pp. 1471–1476, 2006.
ista: Rastelli A, Stoffel M, Katsaros G, Tersoff J, Denker U, Merdzhanova T, Kar
G, Costantini G, Kern K, Von Känel H, Schmidt O. 2006. Reading the footprints
of strained islands. Microelectronics Journal. 37(12), 1471–1476.
mla: Rastelli, Armando, et al. “Reading the Footprints of Strained Islands.” Microelectronics
Journal, vol. 37, no. 12, Elsevier, 2006, pp. 1471–76, doi:10.1016/j.mejo.2006.05.029.
short: A. Rastelli, M. Stoffel, G. Katsaros, J. Tersoff, U. Denker, T. Merdzhanova,
G. Kar, G. Costantini, K. Kern, H. Von Känel, O. Schmidt, Microelectronics Journal
37 (2006) 1471–1476.
date_created: 2018-12-11T11:53:47Z
date_published: 2006-12-01T00:00:00Z
date_updated: 2021-01-12T06:52:57Z
day: '01'
doi: 10.1016/j.mejo.2006.05.029
extern: 1
intvolume: ' 37'
issue: '12'
month: '12'
page: 1471 - 1476
publication: Microelectronics Journal
publication_status: published
publisher: Elsevier
publist_id: '5377'
quality_controlled: 0
status: public
title: Reading the footprints of strained islands
type: journal_article
volume: 37
year: '2006'
...
---
_id: '1746'
abstract:
- lang: eng
text: 'A microscopic picture for the GaAs overgrowth of self-organized InAs/GaAs(001)
quantum dots is developed. Scanning tunneling microscopy measurements reveal two
capping regimes: the first being characterized by a dot shrinking and a backward
pyramid-to-dome shape transition. This regime is governed by fast dynamics resulting
in island morphologies close to thermodynamic equilibrium. The second regime is
marked by a true overgrowth and is controlled by kinetically limited surface diffusion
processes. A simple model is developed to describe the observed structural changes
which are rationalized in terms of energetic minimization driven by lattice mismatch
and alloying.'
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: Rudeeson
full_name: Songmuang, Rudeeson
last_name: Songmuang
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
- first_name: Klaus
full_name: Kern, Klaus
last_name: Kern
citation:
ama: Costantini G, Rastelli A, Manzano C, et al. Interplay between thermodynamics
and kinetics in the capping of InAs/GaAs (001) quantum dots. Physical Review
Letters. 2006;96(22). doi:10.1103/PhysRevLett.96.226106
apa: Costantini, G., Rastelli, A., Manzano, C., Acosta Diaz, P., Songmuang, R.,
Katsaros, G., … Kern, K. (2006). Interplay between thermodynamics and kinetics
in the capping of InAs/GaAs (001) quantum dots. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.96.226106
chicago: Costantini, Giovanni, Armando Rastelli, Carlos Manzano, P Acosta Diaz,
Rudeeson Songmuang, Georgios Katsaros, Oliver Schmidt, and Klaus Kern. “Interplay
between Thermodynamics and Kinetics in the Capping of InAs/GaAs (001) Quantum
Dots.” Physical Review Letters. American Physical Society, 2006. https://doi.org/10.1103/PhysRevLett.96.226106.
ieee: G. Costantini et al., “Interplay between thermodynamics and kinetics
in the capping of InAs/GaAs (001) quantum dots,” Physical Review Letters,
vol. 96, no. 22. American Physical Society, 2006.
ista: Costantini G, Rastelli A, Manzano C, Acosta Diaz P, Songmuang R, Katsaros
G, Schmidt O, Kern K. 2006. Interplay between thermodynamics and kinetics in the
capping of InAs/GaAs (001) quantum dots. Physical Review Letters. 96(22).
mla: Costantini, Giovanni, et al. “Interplay between Thermodynamics and Kinetics
in the Capping of InAs/GaAs (001) Quantum Dots.” Physical Review Letters,
vol. 96, no. 22, American Physical Society, 2006, doi:10.1103/PhysRevLett.96.226106.
short: G. Costantini, A. Rastelli, C. Manzano, P. Acosta Diaz, R. Songmuang, G.
Katsaros, O. Schmidt, K. Kern, Physical Review Letters 96 (2006).
date_created: 2018-12-11T11:53:47Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:52:56Z
day: '01'
doi: 10.1103/PhysRevLett.96.226106
extern: 1
intvolume: ' 96'
issue: '22'
month: '01'
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5378'
quality_controlled: 0
status: public
title: Interplay between thermodynamics and kinetics in the capping of InAs/GaAs (001)
quantum dots
type: journal_article
volume: 96
year: '2006'
...
---
_id: '1748'
abstract:
- lang: eng
text: The authors apply selective wet chemical etching and atomic force microscopy
to reveal the three-dimensional shape of SiGeSi (001) islands after capping with
Si. Although the "self-assembled quantum dots" remain practically unaffected
by capping in the temperature range of 300-450 °C, significant morphological changes
take place on the Si surface. At 450 °C, the morphology of the capping layer (Si
matrix) evolves toward an intriguing semifacetted structure, which we call a "ziggurat,"
giving the misleading impression of a stepped SiGe island shape.
author:
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Mathieu
full_name: Stoffel, Mathieu
last_name: Stoffel
- first_name: Giovanni
full_name: Costantini, Giovanni
last_name: Costantini
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
- first_name: Klaus
full_name: Kern, Klaus
last_name: Kern
- first_name: Jerry
full_name: Tersoff, Jerry
last_name: Tersoff
- first_name: Elisabeth
full_name: Müller, Elisabeth
last_name: Müller
- first_name: Hans
full_name: Von Känel, Hans
last_name: Von Känel
citation:
ama: Katsaros G, Rastelli A, Stoffel M, et al. Evolution of buried semiconductor
nanostructures and origin of stepped surface mounds during capping. Applied
Physics Letters. 2006;89(25). doi:10.1063/1.2405876
apa: Katsaros, G., Rastelli, A., Stoffel, M., Costantini, G., Schmidt, O., Kern,
K., … Von Känel, H. (2006). Evolution of buried semiconductor nanostructures and
origin of stepped surface mounds during capping. Applied Physics Letters.
American Institute of Physics. https://doi.org/10.1063/1.2405876
chicago: Katsaros, Georgios, Armando Rastelli, Mathieu Stoffel, Giovanni Costantini,
Oliver Schmidt, Klaus Kern, Jerry Tersoff, Elisabeth Müller, and Hans Von Känel.
“Evolution of Buried Semiconductor Nanostructures and Origin of Stepped Surface
Mounds during Capping.” Applied Physics Letters. American Institute of
Physics, 2006. https://doi.org/10.1063/1.2405876.
ieee: G. Katsaros et al., “Evolution of buried semiconductor nanostructures
and origin of stepped surface mounds during capping,” Applied Physics Letters,
vol. 89, no. 25. American Institute of Physics, 2006.
ista: Katsaros G, Rastelli A, Stoffel M, Costantini G, Schmidt O, Kern K, Tersoff
J, Müller E, Von Känel H. 2006. Evolution of buried semiconductor nanostructures
and origin of stepped surface mounds during capping. Applied Physics Letters.
89(25).
mla: Katsaros, Georgios, et al. “Evolution of Buried Semiconductor Nanostructures
and Origin of Stepped Surface Mounds during Capping.” Applied Physics Letters,
vol. 89, no. 25, American Institute of Physics, 2006, doi:10.1063/1.2405876.
short: G. Katsaros, A. Rastelli, M. Stoffel, G. Costantini, O. Schmidt, K. Kern,
J. Tersoff, E. Müller, H. Von Känel, Applied Physics Letters 89 (2006).
date_created: 2018-12-11T11:53:48Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:52:57Z
day: '01'
doi: 10.1063/1.2405876
extern: 1
intvolume: ' 89'
issue: '25'
month: '01'
publication: Applied Physics Letters
publication_status: published
publisher: American Institute of Physics
publist_id: '5376'
quality_controlled: 0
status: public
title: Evolution of buried semiconductor nanostructures and origin of stepped surface
mounds during capping
type: journal_article
volume: 89
year: '2006'
...
---
_id: '1796'
abstract:
- lang: eng
text: Drugs that block the entry of human immunodeficiency virus type 1 (HIV-1)
into host cells abrogate the establishment of a productive infection and should
ideally diminish the chances of HIV-1 developing resistance. This review will
give an overview of the mechanism by which the envelope glycoprotein mediates
HIV-1 entry and will summarize current drug developments.
author:
- first_name: Sandra
full_name: Sandra Siegert
id: 36ACD32E-F248-11E8-B48F-1D18A9856A87
last_name: Siegert
orcid: 0000-0001-8635-0877
- first_name: Peter
full_name: Schnierle, Peter
last_name: Schnierle
- first_name: Barbara
full_name: Schnierle, Barbara S
last_name: Schnierle
citation:
ama: 'Siegert S, Schnierle P, Schnierle B. Novel anti-viral therapy: Drugs that
block HIV entry at different target sites. Mini-Reviews in Medicinal Chemistry.
2006;6(5):557-562. doi:10.2174/138955706776876267'
apa: 'Siegert, S., Schnierle, P., & Schnierle, B. (2006). Novel anti-viral therapy:
Drugs that block HIV entry at different target sites. Mini-Reviews in Medicinal
Chemistry. Bentham Science Publishers. https://doi.org/10.2174/138955706776876267'
chicago: 'Siegert, Sandra, Peter Schnierle, and Barbara Schnierle. “Novel Anti-Viral
Therapy: Drugs That Block HIV Entry at Different Target Sites.” Mini-Reviews
in Medicinal Chemistry. Bentham Science Publishers, 2006. https://doi.org/10.2174/138955706776876267.'
ieee: 'S. Siegert, P. Schnierle, and B. Schnierle, “Novel anti-viral therapy: Drugs
that block HIV entry at different target sites,” Mini-Reviews in Medicinal
Chemistry, vol. 6, no. 5. Bentham Science Publishers, pp. 557–562, 2006.'
ista: 'Siegert S, Schnierle P, Schnierle B. 2006. Novel anti-viral therapy: Drugs
that block HIV entry at different target sites. Mini-Reviews in Medicinal Chemistry.
6(5), 557–562.'
mla: 'Siegert, Sandra, et al. “Novel Anti-Viral Therapy: Drugs That Block HIV Entry
at Different Target Sites.” Mini-Reviews in Medicinal Chemistry, vol. 6,
no. 5, Bentham Science Publishers, 2006, pp. 557–62, doi:10.2174/138955706776876267.'
short: S. Siegert, P. Schnierle, B. Schnierle, Mini-Reviews in Medicinal Chemistry
6 (2006) 557–562.
date_created: 2018-12-11T11:54:03Z
date_published: 2006-05-01T00:00:00Z
date_updated: 2021-01-12T06:53:15Z
day: '01'
doi: 10.2174/138955706776876267
extern: 1
intvolume: ' 6'
issue: '5'
month: '05'
page: 557 - 562
publication: Mini-Reviews in Medicinal Chemistry
publication_status: published
publisher: Bentham Science Publishers
publist_id: '5314'
quality_controlled: 0
status: public
title: 'Novel anti-viral therapy: Drugs that block HIV entry at different target sites'
type: journal_article
volume: 6
year: '2006'
...
---
_id: '1961'
abstract:
- lang: eng
text: |
Respiratory complex I plays a central role in cellular energy production in bacteria and mitochondria. Its dysfunction is implicated in many human neurodegenerative diseases, as well as in aging. The crystal structure of the hydrophilic domain (peripheral arm) of complex I from Thermus thermophilus has been solved at 3.3 angstrom resolution. This subcomplex consists of eight subunits and contains all the redox centers of the enzyme, including nine iron-sulfur clusters. The primary electron acceptor, flavin-mononucleotide, is within electron transfer distance of cluster N3, leading to the main redox pathway, and of the distal cluster Nia, a possible antioxidant. The structure reveals new aspects of the mechanism and evolution of the enzyme. The terminal cluster N2 is coordinated, uniquely, by two consecutive cysteines. The novel subunit Nqo15 has a similar fold to the mitochondrial iron chaperone frataxin, and it may be involved in iron-sulfur cluster regeneration in the complex.
acknowledgement: This work was funded by the Medical Research Council.
author:
- first_name: Leonid A
full_name: Leonid Sazanov
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
- first_name: Philip
full_name: 'Hinchliffe, Philip '
last_name: Hinchliffe
citation:
ama: Sazanov LA, Hinchliffe P. Structure of the hydrophilic domain of respiratory
complex I from Thermus thermophilus. Science. 2006;311(5766):1430-1436.
doi:10.1126/science.1123809
apa: Sazanov, L. A., & Hinchliffe, P. (2006). Structure of the hydrophilic domain
of respiratory complex I from Thermus thermophilus. Science. American Association
for the Advancement of Science. https://doi.org/10.1126/science.1123809
chicago: Sazanov, Leonid A, and Philip Hinchliffe. “Structure of the Hydrophilic
Domain of Respiratory Complex I from Thermus Thermophilus.” Science. American
Association for the Advancement of Science, 2006. https://doi.org/10.1126/science.1123809.
ieee: L. A. Sazanov and P. Hinchliffe, “Structure of the hydrophilic domain of respiratory
complex I from Thermus thermophilus,” Science, vol. 311, no. 5766. American
Association for the Advancement of Science, pp. 1430–1436, 2006.
ista: Sazanov LA, Hinchliffe P. 2006. Structure of the hydrophilic domain of respiratory
complex I from Thermus thermophilus. Science. 311(5766), 1430–1436.
mla: Sazanov, Leonid A., and Philip Hinchliffe. “Structure of the Hydrophilic Domain
of Respiratory Complex I from Thermus Thermophilus.” Science, vol. 311,
no. 5766, American Association for the Advancement of Science, 2006, pp. 1430–36,
doi:10.1126/science.1123809.
short: L.A. Sazanov, P. Hinchliffe, Science 311 (2006) 1430–1436.
date_created: 2018-12-11T11:54:56Z
date_published: 2006-03-10T00:00:00Z
date_updated: 2021-01-12T06:54:22Z
day: '10'
doi: 10.1126/science.1123809
extern: 1
intvolume: ' 311'
issue: '5766'
month: '03'
page: 1430 - 1436
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '5121'
quality_controlled: 0
status: public
title: Structure of the hydrophilic domain of respiratory complex I from Thermus thermophilus
type: journal_article
volume: 311
year: '2006'
...
---
_id: '1966'
abstract:
- lang: eng
text: The hydrophilic domain (peripheral arm) of the proton-translocating NADH:quinone
oxidoreductase (complex I) from the thermophilic organism Thermus thermophilus
HB8 has been purified and characterized. The subcomplex is stable in sodium dodecyl
sulfate up to 80 °C. Of nine iron-sulfur clusters, four to five (one or two binuclear
and three tetranuclear) could be detected by EPR in the NADH-reduced enzyme. The
preparation consists of eight different polypeptides. Seven of them have been
positively identified by peptide mass mapping and N-terminal sequencing as known
hydrophilic subunits of T. thermophilus complex I. The eighth polypeptide copurified
with the subcomplex at all stages, is strongly associated with the other subunits,
and is present in crystals of the subcomplex, used for X-ray data collection.
Therefore, it has been identified as a novel complex I subunit and named Nqo15.
It is encoded in a locus separate from the nqo operon, containing the 14 other
known complex I genes. ORFs encoding Nqo15 homologues are present in the genomes
of the closest relatives of T. thermophilus. Our data show that, contrary to previous
assumptions, bacterial complex I can contain proteins in addition to a "core"
complement of 14 subunits.
author:
- first_name: Philip
full_name: 'Hinchliffe, Philip '
last_name: Hinchliffe
- first_name: Joe
full_name: Carroll, Joe D
last_name: Carroll
- 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, Carroll J, Sazanov LA. Identification of a novel subunit of respiratory
complex I from Thermus thermophilus. Biochemistry. 2006;45(14):4413-4420.
doi:10.1021/bi0600998
apa: Hinchliffe, P., Carroll, J., & Sazanov, L. A. (2006). Identification of
a novel subunit of respiratory complex I from Thermus thermophilus. Biochemistry.
ACS. https://doi.org/10.1021/bi0600998
chicago: Hinchliffe, Philip, Joe Carroll, and Leonid A Sazanov. “Identification
of a Novel Subunit of Respiratory Complex I from Thermus Thermophilus.” Biochemistry.
ACS, 2006. https://doi.org/10.1021/bi0600998.
ieee: P. Hinchliffe, J. Carroll, and L. A. Sazanov, “Identification of a novel subunit
of respiratory complex I from Thermus thermophilus,” Biochemistry, vol.
45, no. 14. ACS, pp. 4413–4420, 2006.
ista: Hinchliffe P, Carroll J, Sazanov LA. 2006. Identification of a novel subunit
of respiratory complex I from Thermus thermophilus. Biochemistry. 45(14), 4413–4420.
mla: Hinchliffe, Philip, et al. “Identification of a Novel Subunit of Respiratory
Complex I from Thermus Thermophilus.” Biochemistry, vol. 45, no. 14, ACS,
2006, pp. 4413–20, doi:10.1021/bi0600998.
short: P. Hinchliffe, J. Carroll, L.A. Sazanov, Biochemistry 45 (2006) 4413–4420.
date_created: 2018-12-11T11:54:57Z
date_published: 2006-04-11T00:00:00Z
date_updated: 2021-01-12T06:54:23Z
day: '11'
doi: 10.1021/bi0600998
extern: 1
intvolume: ' 45'
issue: '14'
month: '04'
page: 4413 - 4420
publication: Biochemistry
publication_status: published
publisher: ACS
publist_id: '5120'
quality_controlled: 0
status: public
title: Identification of a novel subunit of respiratory complex I from Thermus thermophilus
type: journal_article
volume: 45
year: '2006'
...
---
_id: '2066'
abstract:
- lang: eng
text: Although the X chromosome is usually similar to the autosomes in size and
cytogenetic appearance, theoretical models predict that its hemizygosity in males
may cause unusual patterns of evolution. The sequencing of several genomes has
indeed revealed differences between the X chromosome and the autosomes in the
rates of gene divergence, patterns of gene expression and rates of gene movement
between chromosomes. A better understanding of these patterns should provide valuable
information on the evolution of genes located on the X chromosome. It could also
suggest solutions to more general problems in molecular evolution, such as detecting
selection and estimating mutational effects on fitness
acknowledgement: B.V. is supported by a postgraduate fellowship from the Fundação
de Ciência e Tecnologia of Portugal, and B.C. by the Royal Society (UK)
author:
- first_name: Beatriz
full_name: Beatriz Vicoso
id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
last_name: Vicoso
orcid: 0000-0002-4579-8306
- first_name: Brian
full_name: Charlesworth, Brian
last_name: Charlesworth
citation:
ama: 'Vicoso B, Charlesworth B. Evolution on the X chromosome: Unusual patterns
and processes. Nature Reviews Genetics. 2006;7(8):645-653. doi:10.1038/nrg1914'
apa: 'Vicoso, B., & Charlesworth, B. (2006). Evolution on the X chromosome:
Unusual patterns and processes. Nature Reviews Genetics. Nature Publishing
Group. https://doi.org/10.1038/nrg1914'
chicago: 'Vicoso, Beatriz, and Brian Charlesworth. “Evolution on the X Chromosome:
Unusual Patterns and Processes.” Nature Reviews Genetics. Nature Publishing
Group, 2006. https://doi.org/10.1038/nrg1914.'
ieee: 'B. Vicoso and B. Charlesworth, “Evolution on the X chromosome: Unusual patterns
and processes,” Nature Reviews Genetics, vol. 7, no. 8. Nature Publishing
Group, pp. 645–653, 2006.'
ista: 'Vicoso B, Charlesworth B. 2006. Evolution on the X chromosome: Unusual patterns
and processes. Nature Reviews Genetics. 7(8), 645–653.'
mla: 'Vicoso, Beatriz, and Brian Charlesworth. “Evolution on the X Chromosome: Unusual
Patterns and Processes.” Nature Reviews Genetics, vol. 7, no. 8, Nature
Publishing Group, 2006, pp. 645–53, doi:10.1038/nrg1914.'
short: B. Vicoso, B. Charlesworth, Nature Reviews Genetics 7 (2006) 645–653.
date_created: 2018-12-11T11:55:31Z
date_published: 2006-08-01T00:00:00Z
date_updated: 2021-01-12T06:55:05Z
day: '01'
doi: 10.1038/nrg1914
extern: 1
intvolume: ' 7'
issue: '8'
month: '08'
page: 645 - 653
publication: Nature Reviews Genetics
publication_status: published
publisher: Nature Publishing Group
publist_id: '4973'
quality_controlled: 0
status: public
title: 'Evolution on the X chromosome: Unusual patterns and processes'
type: journal_article
volume: 7
year: '2006'
...
---
_id: '2077'
abstract:
- lang: eng
text: |-
We present an adaptive animation method for electrical discharges. Electrical discharges can be simulated using the dielectric breakdown model. Regular discretization of the governing Laplace equation leads to huge equation systems, and the computational cost of solving the equations quickly becomes prohibitive at high resolutions, especially for simulations in 3D. In contrast, our method discretizes the Laplace equation on an adaptive octree, reducing the size of the problem significantly, and making simulations of high resolution 3D datasets and even 3D animations feasible. In order to enhance realism for lightning animations, we propose a particle simulation that animates the residual positive charge. Thus, interaction of electrical discharges with their surroundings
can be simulated.
author:
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Martin
full_name: Wicke, Martin
last_name: Wicke
- first_name: Markus
full_name: Gross, Markus
last_name: Gross
citation:
ama: 'Bickel B, Wicke M, Gross M. Adaptive simulation of electrical discharges.
In: IOS Press; 2006.'
apa: 'Bickel, B., Wicke, M., & Gross, M. (2006). Adaptive simulation of electrical
discharges. Presented at the VMV: Vision, Modeling, and Visualization, IOS Press.'
chicago: Bickel, Bernd, Martin Wicke, and Markus Gross. “Adaptive Simulation of
Electrical Discharges.” IOS Press, 2006.
ieee: 'B. Bickel, M. Wicke, and M. Gross, “Adaptive simulation of electrical discharges,”
presented at the VMV: Vision, Modeling, and Visualization, 2006.'
ista: 'Bickel B, Wicke M, Gross M. 2006. Adaptive simulation of electrical discharges.
VMV: Vision, Modeling, and Visualization.'
mla: Bickel, Bernd, et al. Adaptive Simulation of Electrical Discharges.
IOS Press, 2006.
short: B. Bickel, M. Wicke, M. Gross, in:, IOS Press, 2006.
conference:
name: 'VMV: Vision, Modeling, and Visualization'
date_created: 2018-12-11T11:55:34Z
date_published: 2006-11-01T00:00:00Z
date_updated: 2021-01-12T06:55:09Z
day: '01'
extern: 1
month: '11'
publication_status: published
publisher: IOS Press
publist_id: '4961'
quality_controlled: 0
status: public
title: Adaptive simulation of electrical discharges
type: conference
year: '2006'
...
---
_id: '2089'
abstract:
- lang: eng
text: We have measured 3D face geometry, skin reflectance, and subsurface scattering
using custom-built devices for 149 subjects of varying age, gender, and race.
We developed a novel skin reflectance model whose parameters can be estimated
from measurements. The model decomposes the large amount of measured skin data
into a spatially-varying analytic BRDF, a diffuse albedo map, and diffuse subsurface
scattering. Our model is intuitive, physically plausible, and - since we do not
use the original measured data - easy to edit as well. High-quality renderings
come close to reproducing real photographs. The analysis of the model parameters
for our sample population reveals variations according to subject age, gender,
skin type, and external factors (e.g., sweat, cold, or makeup). Using our statistics,
a user can edit the overall appearance of a face (e.g., changing skin type and
age) or change small-scale features using texture synthesis (e.g., adding moles
and freckles). We are making the collected statistics publicly available to the
research community for applications in face synthesis and analysis.
acknowledgement: 'Henrik Wann Jensen and Craig Donner were supported by a Sloan Fellowship
and the National Science Foundation under Grant No. 0305399. '
author:
- first_name: Tim
full_name: Weyrich, Tim
last_name: Weyrich
- first_name: Wojciech
full_name: Matusik, Wojciech
last_name: Matusik
- first_name: Hanspeter
full_name: Pfister, Hanspeter
last_name: Pfister
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Craig
full_name: Donner, Craig
last_name: Donner
- first_name: Chien
full_name: Tu, Chien
last_name: Tu
- first_name: Janet
full_name: McAndless, Janet M
last_name: Mcandless
- first_name: Jinho
full_name: Lee, Jinho
last_name: Lee
- first_name: Addy
full_name: Ngan, Addy
last_name: Ngan
- first_name: Henrik
full_name: Jensen, Henrik W
last_name: Jensen
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
citation:
ama: Weyrich T, Matusik W, Pfister H, et al. Analysis of human faces using a measurement-based
skin reflectance model. ACM Transactions on Graphics. 2006;25(3):1013-1024.
doi:10.1145/1141911.1141987
apa: Weyrich, T., Matusik, W., Pfister, H., Bickel, B., Donner, C., Tu, C., … Groß,
M. (2006). Analysis of human faces using a measurement-based skin reflectance
model. ACM Transactions on Graphics. ACM. https://doi.org/10.1145/1141911.1141987
chicago: Weyrich, Tim, Wojciech Matusik, Hanspeter Pfister, Bernd Bickel, Craig
Donner, Chien Tu, Janet Mcandless, et al. “Analysis of Human Faces Using a Measurement-Based
Skin Reflectance Model.” ACM Transactions on Graphics. ACM, 2006. https://doi.org/10.1145/1141911.1141987.
ieee: T. Weyrich et al., “Analysis of human faces using a measurement-based
skin reflectance model,” ACM Transactions on Graphics, vol. 25, no. 3.
ACM, pp. 1013–1024, 2006.
ista: Weyrich T, Matusik W, Pfister H, Bickel B, Donner C, Tu C, Mcandless J, Lee
J, Ngan A, Jensen H, Groß M. 2006. Analysis of human faces using a measurement-based
skin reflectance model. ACM Transactions on Graphics. 25(3), 1013–1024.
mla: Weyrich, Tim, et al. “Analysis of Human Faces Using a Measurement-Based Skin
Reflectance Model.” ACM Transactions on Graphics, vol. 25, no. 3, ACM,
2006, pp. 1013–24, doi:10.1145/1141911.1141987.
short: T. Weyrich, W. Matusik, H. Pfister, B. Bickel, C. Donner, C. Tu, J. Mcandless,
J. Lee, A. Ngan, H. Jensen, M. Groß, ACM Transactions on Graphics 25 (2006) 1013–1024.
date_created: 2018-12-11T11:55:38Z
date_published: 2006-07-31T00:00:00Z
date_updated: 2021-01-12T06:55:14Z
day: '31'
doi: 10.1145/1141911.1141987
extern: 1
intvolume: ' 25'
issue: '3'
month: '07'
page: 1013 - 1024
publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4946'
quality_controlled: 0
status: public
title: Analysis of human faces using a measurement-based skin reflectance model
type: journal_article
volume: 25
year: '2006'
...
---
_id: '2088'
abstract:
- lang: eng
text: 'We have measured 3D face geometry, skin reflectance, and subsurface scattering
using custom-built devices for 149 subjects of varying age, gender, and race.
We developed a novel skin reflectance model whose parameters can be estimated
from measurements. The model decomposes the large amount of measured skin data
into a spatially-varying analytic BRDF, a diffuse albedo map, and diffuse subsurface
scattering. Our model is intuitive, physically plausible, and - since we do not
use the original measured data - easy to edit as well. High-quality renderings
come close to reproducing real photographs. The analysis of the model parameters
for our sample population reveals variations according to subject age, gender,
skin type, and external factors (e.g., sweat, cold, or makeup). Using our statistics,
a user can edit the overall appearance of a face (e.g., changing skin type and
age) or change small-scale features using texture synthesis (e.g., adding moles
and freckles). We are making the collected statistics publicly available to the
research community for applications in face synthesis and analysis. '
acknowledgement: Henrik Wann Jensen and Craig Donner were supported by a Sloan Fellowship
and the National Science Foundation under Grant No. 0305399.
author:
- first_name: Tim
full_name: Weyrich, Tim
last_name: Weyrich
- first_name: Wojciech
full_name: Matusik, Wojciech
last_name: Matusik
- first_name: Hanspeter
full_name: Pfister, Hanspeter
last_name: Pfister
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Craig
full_name: Donner, Craig
last_name: Donner
- first_name: Chien
full_name: Tu, Chien
last_name: Tu
- first_name: Janet
full_name: McAndless, Janet M
last_name: Mcandless
- first_name: Jinho
full_name: Lee, Jinho
last_name: Lee
- first_name: Addy
full_name: Ngan, Addy
last_name: Ngan
- first_name: Henrik
full_name: Jensen, Henrik W
last_name: Jensen
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
citation:
ama: 'Weyrich T, Matusik W, Pfister H, et al. Analysis of human faces using a measurement-based
skin reflectance model. In: ACM; 2006:1013-1024. doi:10.1145/1179352.1141987'
apa: Weyrich, T., Matusik, W., Pfister, H., Bickel, B., Donner, C., Tu, C., … Groß,
M. (2006). Analysis of human faces using a measurement-based skin reflectance
model (pp. 1013–1024). Presented at the ACM SIGGRAPH, ACM. https://doi.org/10.1145/1179352.1141987
chicago: Weyrich, Tim, Wojciech Matusik, Hanspeter Pfister, Bernd Bickel, Craig
Donner, Chien Tu, Janet Mcandless, et al. “Analysis of Human Faces Using a Measurement-Based
Skin Reflectance Model,” 1013–24. ACM, 2006. https://doi.org/10.1145/1179352.1141987.
ieee: T. Weyrich et al., “Analysis of human faces using a measurement-based
skin reflectance model,” presented at the ACM SIGGRAPH, 2006, pp. 1013–1024.
ista: Weyrich T, Matusik W, Pfister H, Bickel B, Donner C, Tu C, Mcandless J, Lee
J, Ngan A, Jensen H, Groß M. 2006. Analysis of human faces using a measurement-based
skin reflectance model. ACM SIGGRAPH, 1013–1024.
mla: Weyrich, Tim, et al. Analysis of Human Faces Using a Measurement-Based Skin
Reflectance Model. ACM, 2006, pp. 1013–24, doi:10.1145/1179352.1141987.
short: T. Weyrich, W. Matusik, H. Pfister, B. Bickel, C. Donner, C. Tu, J. Mcandless,
J. Lee, A. Ngan, H. Jensen, M. Groß, in:, ACM, 2006, pp. 1013–1024.
conference:
name: ACM SIGGRAPH
date_created: 2018-12-11T11:55:38Z
date_published: 2006-07-31T00:00:00Z
date_updated: 2021-01-12T06:55:14Z
day: '31'
doi: 10.1145/1179352.1141987
extern: 1
month: '07'
page: 1013 - 1024
publication_status: published
publisher: ACM
publist_id: '4947'
quality_controlled: 0
status: public
title: Analysis of human faces using a measurement-based skin reflectance model
type: conference
year: '2006'
...
---
_id: '2090'
author:
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Tim
full_name: Weyrich, Tim
last_name: Weyrich
- first_name: Wojciech
full_name: Matusik, Wojciech
last_name: Matusik
- first_name: Hanspeter
full_name: Pfister, Hanspeter
last_name: Pfister
- first_name: Craig
full_name: Donner, Craig
last_name: Donner
- first_name: Chien
full_name: Tu, Chien
last_name: Tu
- first_name: Janet
full_name: McAndless, Janet M
last_name: Mcandless
- first_name: Jinho
full_name: Lee, Jinho
last_name: Lee
- first_name: Addy
full_name: Ngan, Addy
last_name: Ngan
- first_name: Henrik
full_name: Jensen, Henrik W
last_name: Jensen
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
citation:
ama: 'Bickel B, Weyrich T, Matusik W, et al. Processing and editing of faces using
a measurement-based skin reflectance model. In: ACM; 2006. doi:10.1145/1179849.1180059'
apa: 'Bickel, B., Weyrich, T., Matusik, W., Pfister, H., Donner, C., Tu, C., … Groß,
M. (2006). Processing and editing of faces using a measurement-based skin reflectance
model. Presented at the SIGGRAPH: Special Interest Group on Computer Graphics
and Interactive Techniques, ACM. https://doi.org/10.1145/1179849.1180059'
chicago: Bickel, Bernd, Tim Weyrich, Wojciech Matusik, Hanspeter Pfister, Craig
Donner, Chien Tu, Janet Mcandless, et al. “Processing and Editing of Faces Using
a Measurement-Based Skin Reflectance Model.” ACM, 2006. https://doi.org/10.1145/1179849.1180059.
ieee: 'B. Bickel et al., “Processing and editing of faces using a measurement-based
skin reflectance model,” presented at the SIGGRAPH: Special Interest Group on
Computer Graphics and Interactive Techniques, 2006.'
ista: 'Bickel B, Weyrich T, Matusik W, Pfister H, Donner C, Tu C, Mcandless J, Lee
J, Ngan A, Jensen H, Groß M. 2006. Processing and editing of faces using a measurement-based
skin reflectance model. SIGGRAPH: Special Interest Group on Computer Graphics
and Interactive Techniques.'
mla: Bickel, Bernd, et al. Processing and Editing of Faces Using a Measurement-Based
Skin Reflectance Model. ACM, 2006, doi:10.1145/1179849.1180059.
short: B. Bickel, T. Weyrich, W. Matusik, H. Pfister, C. Donner, C. Tu, J. Mcandless,
J. Lee, A. Ngan, H. Jensen, M. Groß, in:, ACM, 2006.
conference:
name: 'SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques'
date_created: 2018-12-11T11:55:39Z
date_published: 2006-07-01T00:00:00Z
date_updated: 2021-01-12T06:55:15Z
day: '01'
doi: 10.1145/1179849.1180059
extern: 1
month: '07'
publication_status: published
publisher: ACM
publist_id: '4945'
quality_controlled: 0
status: public
title: Processing and editing of faces using a measurement-based skin reflectance
model
type: conference
year: '2006'
...
---
_id: '2134'
abstract:
- lang: eng
text: Predissociation of the N+2 C 2Σ+u(v') vibrational levels with v' ≥ 3 was observed
via dispersed C 2Σ+u → X 2Σ+g fluorescence in the spectral range of 165–208 nm
after resonant 1s−1π*(vr) excitation of N2 and its subsequent autoionization into
the N+2 C state. This range is dominated by lines in atomic nitrogen, by overlapped
C 2Σ+u(v') → X 2Σ+g(v'') vibrational band sequences with Δv = const and broad
unresolved band systems (D, (2))2Πg(v') → A2Πu(v'') in the N+2 molecular ion.
With very high fluorescence resolution of about 0.1 nm FWHM individual C 2Σ+u(v')
→ X 2Σ+g(v'') vibrational bands have been resolved. Calculation of the observed
fluorescence spectra by taking into account predissociation and molecular rotation
describes well the shape of both individual vibrational bands C 2Σ+u(v') → X 2Σ+g(v'')
and the whole band system.
acknowledgement: This work has been supported by the Deutsche Forschungsgemeinschaft
(DFG) and by the Bundesministerium für Bildung und Forschung (BMBF) (Förderkennzeichen
05 ES3XBA/5 and IB/DLR RUS 02/037). The cooperation between the groups at the universities
of Kaiserslautern and Rostov-on-Don was supported by the Alexander-von-Humboldt
Foundation within the framework of an institute partnership with funds from BMBF
author:
- first_name: Arno
full_name: Ehresmann, Arno
last_name: Ehresmann
- first_name: Lutz
full_name: Werner, Lutz
last_name: Werner
- first_name: Stefan
full_name: Klumpp, Stefan
last_name: Klumpp
- first_name: Ph
full_name: Demekhin, Ph V
last_name: Demekhin
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: V.
full_name: Sukhorukov, V. L
last_name: Sukhorukov
- first_name: Karl
full_name: Schartner, Karl H
last_name: Schartner
- first_name: Hans
full_name: Schmoranzer, Hans P
last_name: Schmoranzer
citation:
ama: 'Ehresmann A, Werner L, Klumpp S, et al. Predissociation of the N+2(C 2Σ+u)
state observed via C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation
of N2 molecule. Journal of Physics B: Atomic, Molecular and Optical Physics.
2006;39(6):L119-L126. doi:10.1088/0953-4075/39/6/L03'
apa: 'Ehresmann, A., Werner, L., Klumpp, S., Demekhin, P., Lemeshko, M., Sukhorukov,
V., … Schmoranzer, H. (2006). Predissociation of the N+2(C 2Σ+u) state observed
via C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation of N2 molecule.
Journal of Physics B: Atomic, Molecular and Optical Physics. IOP Publishing
Ltd. https://doi.org/10.1088/0953-4075/39/6/L03'
chicago: 'Ehresmann, Arno, Lutz Werner, Stefan Klumpp, Ph Demekhin, Mikhail Lemeshko,
V. Sukhorukov, Karl Schartner, and Hans Schmoranzer. “Predissociation of the N+2(C
2Σ+u) State Observed via C 2Σ+u → X 2Σ+g Fluorescence after Resonant 1s−1π* Excitation
of N2 Molecule.” Journal of Physics B: Atomic, Molecular and Optical Physics.
IOP Publishing Ltd., 2006. https://doi.org/10.1088/0953-4075/39/6/L03.'
ieee: 'A. Ehresmann et al., “Predissociation of the N+2(C 2Σ+u) state observed
via C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation of N2 molecule,”
Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 39, no.
6. IOP Publishing Ltd., pp. L119–L126, 2006.'
ista: 'Ehresmann A, Werner L, Klumpp S, Demekhin P, Lemeshko M, Sukhorukov V, Schartner
K, Schmoranzer H. 2006. Predissociation of the N+2(C 2Σ+u) state observed via
C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation of N2 molecule.
Journal of Physics B: Atomic, Molecular and Optical Physics. 39(6), L119–L126.'
mla: 'Ehresmann, Arno, et al. “Predissociation of the N+2(C 2Σ+u) State Observed
via C 2Σ+u → X 2Σ+g Fluorescence after Resonant 1s−1π* Excitation of N2 Molecule.”
Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 39, no.
6, IOP Publishing Ltd., 2006, pp. L119–26, doi:10.1088/0953-4075/39/6/L03.'
short: 'A. Ehresmann, L. Werner, S. Klumpp, P. Demekhin, M. Lemeshko, V. Sukhorukov,
K. Schartner, H. Schmoranzer, Journal of Physics B: Atomic, Molecular and Optical
Physics 39 (2006) L119–L126.'
date_created: 2018-12-11T11:55:54Z
date_published: 2006-03-28T00:00:00Z
date_updated: 2021-01-12T06:55:31Z
day: '28'
doi: 10.1088/0953-4075/39/6/L03
extern: 1
intvolume: ' 39'
issue: '6'
month: '03'
page: L119 - L126
publication: 'Journal of Physics B: Atomic, Molecular and Optical Physics'
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '4900'
quality_controlled: 0
status: public
title: Predissociation of the N+2(C 2Σ+u) state observed via C 2Σ+u → X 2Σ+g fluorescence
after resonant 1s−1π* excitation of N2 molecule
type: journal_article
volume: 39
year: '2006'
...
---
_id: '213'
abstract:
- lang: eng
text: For any integers d,n ≥2, let X ⊂ Pn be a non‐singular hypersurface of degree
d that is defined over the rational numbers. The main result in this paper is
a proof that the number of rational points on X which have height at most B is
O(Bn − 1 + ɛ), for any ɛ > 0. The implied constant in this estimate depends
at most upon d, ɛ and n. 2000 Mathematics Subject Classification 11D45 (primary),
11G35, 14G05 (secondary).
acknowledgement: EPSRC 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
- first_name: Roger
full_name: Heath-Brown, Roger
last_name: Heath Brown
- first_name: Jason
full_name: Starr, Jason M
last_name: Starr
citation:
ama: Browning TD, Heath Brown R, Starr J. The density of rational points on non-singular
hypersurfaces, II. Proceedings of the London Mathematical Society. 2006;93(2):273-303.
doi:https://doi.org/10.1112/S0024611506015784
apa: Browning, T. D., Heath Brown, R., & Starr, J. (2006). The density of rational
points on non-singular hypersurfaces, II. Proceedings of the London Mathematical
Society. John Wiley and Sons Ltd. https://doi.org/10.1112/S0024611506015784
chicago: Browning, Timothy D, Roger Heath Brown, and Jason Starr. “The Density of
Rational Points on Non-Singular Hypersurfaces, II.” Proceedings of the London
Mathematical Society. John Wiley and Sons Ltd, 2006. https://doi.org/10.1112/S0024611506015784.
ieee: T. D. Browning, R. Heath Brown, and J. Starr, “The density of rational points
on non-singular hypersurfaces, II,” Proceedings of the London Mathematical
Society, vol. 93, no. 2. John Wiley and Sons Ltd, pp. 273–303, 2006.
ista: Browning TD, Heath Brown R, Starr J. 2006. The density of rational points
on non-singular hypersurfaces, II. Proceedings of the London Mathematical Society.
93(2), 273–303.
mla: Browning, Timothy D., et al. “The Density of Rational Points on Non-Singular
Hypersurfaces, II.” Proceedings of the London Mathematical Society, vol.
93, no. 2, John Wiley and Sons Ltd, 2006, pp. 273–303, doi:https://doi.org/10.1112/S0024611506015784.
short: T.D. Browning, R. Heath Brown, J. Starr, Proceedings of the London Mathematical
Society 93 (2006) 273–303.
date_created: 2018-12-11T11:45:14Z
date_published: 2006-09-01T00:00:00Z
date_updated: 2021-01-12T06:55:29Z
day: '01'
doi: https://doi.org/10.1112/S0024611506015784
extern: 1
intvolume: ' 93'
issue: '2'
month: '09'
page: 273 - 303
publication: Proceedings of the London Mathematical Society
publication_status: published
publisher: John Wiley and Sons Ltd
publist_id: '7698'
quality_controlled: 0
status: public
title: The density of rational points on non-singular hypersurfaces, II
type: journal_article
volume: 93
year: '2006'
...
---
_id: '2144'
abstract:
- lang: eng
text: 'Temperature dependent preedge and extended x-ray absorption fine structure
measurements at the Zr K edge for the perovskite-type zirconates Pb Zr0.515 Ti0.485
O3 (PZT), PbZr O3 (PZ), and BaZr O3 are performed. To carry out a more accurate
study of the weak reconstruction of the local atomic structure we employed a combination
of two techniques: (i) analysis of the preedge fine structure, and (ii) analysis
of the Fourier transform of the difference between χ (k) functions obtained at
different temperatures. A detailed investigation of local atomic structure in
the cubic phase for all the crystals is also performed. It is shown that neither
the displacive nor the order-disorder model can describe correctly the changes
of local atomic structure during phase transitions in PZ and PZT. A spherical
model describing the local atomic structure of perovskite-type crystals suffering
structural phase transitions is proposed.'
acknowledgement: The studies were supported by the Russian Ministry of Science and
Education Grant No. R662. E.N. acknowledges partial support from the French Government
*CNOUS.
author:
- first_name: Rostislav
full_name: Vedrinskiǐ, Rostislav V
last_name: Vedrinskiǐ
- first_name: Elena
full_name: Nazarenko, Elena S
last_name: Nazarenko
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Vivian
full_name: Nassif, Vivian M
last_name: Nassif
- first_name: Olivier
full_name: Proux, Olivier
last_name: Proux
- first_name: Alexander
full_name: Novakovich, Alexander A
last_name: Novakovich
- first_name: Yves
full_name: Joly, Yves
last_name: Joly
citation:
ama: Vedrinskiǐ R, Nazarenko E, Lemeshko M, et al. Temperature dependent XAFS studies
of local atomic structure of the perovskite-type zirconates. Physical Review
B - Condensed Matter and Materials Physics. 2006;73(13). doi:10.1103/PhysRevB.73.134109
apa: Vedrinskiǐ, R., Nazarenko, E., Lemeshko, M., Nassif, V., Proux, O., Novakovich,
A., & Joly, Y. (2006). Temperature dependent XAFS studies of local atomic
structure of the perovskite-type zirconates. Physical Review B - Condensed
Matter and Materials Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.73.134109
chicago: Vedrinskiǐ, Rostislav, Elena Nazarenko, Mikhail Lemeshko, Vivian Nassif,
Olivier Proux, Alexander Novakovich, and Yves Joly. “Temperature Dependent XAFS
Studies of Local Atomic Structure of the Perovskite-Type Zirconates.” Physical
Review B - Condensed Matter and Materials Physics. American Physical Society,
2006. https://doi.org/10.1103/PhysRevB.73.134109.
ieee: R. Vedrinskiǐ et al., “Temperature dependent XAFS studies of local
atomic structure of the perovskite-type zirconates,” Physical Review B - Condensed
Matter and Materials Physics, vol. 73, no. 13. American Physical Society,
2006.
ista: Vedrinskiǐ R, Nazarenko E, Lemeshko M, Nassif V, Proux O, Novakovich A, Joly
Y. 2006. Temperature dependent XAFS studies of local atomic structure of the perovskite-type
zirconates. Physical Review B - Condensed Matter and Materials Physics. 73(13).
mla: Vedrinskiǐ, Rostislav, et al. “Temperature Dependent XAFS Studies of Local
Atomic Structure of the Perovskite-Type Zirconates.” Physical Review B - Condensed
Matter and Materials Physics, vol. 73, no. 13, American Physical Society,
2006, doi:10.1103/PhysRevB.73.134109.
short: R. Vedrinskiǐ, E. Nazarenko, M. Lemeshko, V. Nassif, O. Proux, A. Novakovich,
Y. Joly, Physical Review B - Condensed Matter and Materials Physics 73 (2006).
date_created: 2018-12-11T11:55:58Z
date_published: 2006-04-17T00:00:00Z
date_updated: 2021-01-12T06:55:34Z
day: '17'
doi: 10.1103/PhysRevB.73.134109
extern: 1
intvolume: ' 73'
issue: '13'
month: '04'
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '4881'
quality_controlled: 0
status: public
title: Temperature dependent XAFS studies of local atomic structure of the perovskite-type
zirconates
type: journal_article
volume: 73
year: '2006'
...
---
_id: '2142'
abstract:
- lang: eng
text: Fluorescence from fragments formed after the de-excitation of the N*2(1s−1π*)
resonance has been measured in the spectral range of 135–190 nm. This range is
dominated by lines in atomic nitrogen and lines formed by overlapping C2Σ+u(v')
→ X2Σ+g(v'') bands with Δv = const in the N+2 molecular ion which result from
the spectator Auger decays of the N*2(1s−1π*(vr)) resonances. Ab initio calculations
of the corresponding potential curves and transition probabilities showed that
the observed irregular intensity dependence of the C2Σ+u(v') → X2Σ+g(v'')(Δv =
const) fluorescence lines on the vibrational quantum number vr is due to transitions
between vibrational levels during the reaction N2(v0 = 0)→ N*2(1s−1π*(vr)) Longrightarrow
C2Σ+u(v') → X2Σ+g(v'').
author:
- first_name: Arno
full_name: Ehresmann, Arno
last_name: Ehresmann
- first_name: Lutz
full_name: Werner, Lutz
last_name: Werner
- first_name: Stefan
full_name: Klumpp, Stefan
last_name: Klumpp
- first_name: S
full_name: Lucht, S
last_name: Lucht
- first_name: Hans
full_name: Schmoranzer, Hans P
last_name: Schmoranzer
- first_name: Sascha
full_name: Mickat, Sascha
last_name: Mickat
- first_name: Rüdiger
full_name: Schill, Rüdiger H
last_name: Schill
- first_name: Karl
full_name: Schartner, Karl H
last_name: Schartner
- first_name: Philipp
full_name: Demekhin, Philipp
last_name: Demekhin
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Victor
full_name: Sukhorukov, Victor L
last_name: Sukhorukov
citation:
ama: 'Ehresmann A, Werner L, Klumpp S, et al. Studying the N+2(C2Σ+u → X2Σ+g) fluorescence
excited via the 1s−1π* resonance. Journal of Physics B: Atomic, Molecular and
Optical Physics. 2006;39(2):283-304. doi:10.1088/0953-4075/39/2/006'
apa: 'Ehresmann, A., Werner, L., Klumpp, S., Lucht, S., Schmoranzer, H., Mickat,
S., … Sukhorukov, V. (2006). Studying the N+2(C2Σ+u → X2Σ+g) fluorescence excited
via the 1s−1π* resonance. Journal of Physics B: Atomic, Molecular and Optical
Physics. IOP Publishing Ltd. https://doi.org/10.1088/0953-4075/39/2/006'
chicago: 'Ehresmann, Arno, Lutz Werner, Stefan Klumpp, S Lucht, Hans Schmoranzer,
Sascha Mickat, Rüdiger Schill, et al. “Studying the N+2(C2Σ+u → X2Σ+g) Fluorescence
Excited via the 1s−1π* Resonance.” Journal of Physics B: Atomic, Molecular
and Optical Physics. IOP Publishing Ltd., 2006. https://doi.org/10.1088/0953-4075/39/2/006.'
ieee: 'A. Ehresmann et al., “Studying the N+2(C2Σ+u → X2Σ+g) fluorescence
excited via the 1s−1π* resonance,” Journal of Physics B: Atomic, Molecular
and Optical Physics, vol. 39, no. 2. IOP Publishing Ltd., pp. 283–304, 2006.'
ista: 'Ehresmann A, Werner L, Klumpp S, Lucht S, Schmoranzer H, Mickat S, Schill
R, Schartner K, Demekhin P, Lemeshko M, Sukhorukov V. 2006. Studying the N+2(C2Σ+u
→ X2Σ+g) fluorescence excited via the 1s−1π* resonance. Journal of Physics B:
Atomic, Molecular and Optical Physics. 39(2), 283–304.'
mla: 'Ehresmann, Arno, et al. “Studying the N+2(C2Σ+u → X2Σ+g) Fluorescence Excited
via the 1s−1π* Resonance.” Journal of Physics B: Atomic, Molecular and Optical
Physics, vol. 39, no. 2, IOP Publishing Ltd., 2006, pp. 283–304, doi:10.1088/0953-4075/39/2/006.'
short: 'A. Ehresmann, L. Werner, S. Klumpp, S. Lucht, H. Schmoranzer, S. Mickat,
R. Schill, K. Schartner, P. Demekhin, M. Lemeshko, V. Sukhorukov, Journal of Physics
B: Atomic, Molecular and Optical Physics 39 (2006) 283–304.'
date_created: 2018-12-11T11:55:57Z
date_published: 2006-01-28T00:00:00Z
date_updated: 2021-01-12T06:55:34Z
day: '28'
doi: 10.1088/0953-4075/39/2/006
extern: 1
intvolume: ' 39'
issue: '2'
month: '01'
page: 283 - 304
publication: 'Journal of Physics B: Atomic, Molecular and Optical Physics'
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '4882'
quality_controlled: 0
status: public
title: Studying the N+2(C2Σ+u → X2Σ+g) fluorescence excited via the 1s−1π* resonance
type: journal_article
volume: 39
year: '2006'
...
---
_id: '215'
abstract:
- lang: eng
text: For any n≥3, let F ∈ Z[X0,...,Xn ] be a form of degree d *≥5 that defines
a non-singular hypersurface X ⊂ Pn . The main result in this paper is a proof
of the fact that the number N (F ; B) of Q-rational points on X which have height
at most B satisfiesN (F ; B) = Od,ε,n (Bn −1+ε ), for any ε > 0. The implied
constant in this estimate depends at most upon d, ε and n. New estimates are also
obtained for the number of representations of a positive integer as the sum of
three dth powers, and for the paucity of integer solutions to equal sums of like
polynomials.*
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. The density of rational points on non-singular
hypersurfaces, I. Bulletin of the London Mathematical Society. 2006;38(3):401-410.
doi:10.1112/S0024609305018412
apa: Browning, T. D., & Heath Brown, R. (2006). The density of rational points
on non-singular hypersurfaces, I. Bulletin of the London Mathematical Society.
Wiley-Blackwell. https://doi.org/10.1112/S0024609305018412
chicago: Browning, Timothy D, and Roger Heath Brown. “The Density of Rational Points
on Non-Singular Hypersurfaces, I.” Bulletin of the London Mathematical Society.
Wiley-Blackwell, 2006. https://doi.org/10.1112/S0024609305018412.
ieee: T. D. Browning and R. Heath Brown, “The density of rational points on non-singular
hypersurfaces, I,” Bulletin of the London Mathematical Society, vol. 38,
no. 3. Wiley-Blackwell, pp. 401–410, 2006.
ista: Browning TD, Heath Brown R. 2006. The density of rational points on non-singular
hypersurfaces, I. Bulletin of the London Mathematical Society. 38(3), 401–410.
mla: Browning, Timothy D., and Roger Heath Brown. “The Density of Rational Points
on Non-Singular Hypersurfaces, I.” Bulletin of the London Mathematical Society,
vol. 38, no. 3, Wiley-Blackwell, 2006, pp. 401–10, doi:10.1112/S0024609305018412.
short: T.D. Browning, R. Heath Brown, Bulletin of the London Mathematical Society
38 (2006) 401–410.
date_created: 2018-12-11T11:45:15Z
date_published: 2006-12-23T00:00:00Z
date_updated: 2021-01-12T06:55:36Z
day: '23'
doi: 10.1112/S0024609305018412
extern: 1
intvolume: ' 38'
issue: '3'
month: '12'
page: 401 - 410
publication: Bulletin of the London Mathematical Society
publication_status: published
publisher: Wiley-Blackwell
publist_id: '7697'
quality_controlled: 0
status: public
title: The density of rational points on non-singular hypersurfaces, I
type: journal_article
volume: 38
year: '2006'
...
---
_id: '216'
abstract:
- lang: eng
text: For any N ≥ 2, let Z ⊂ ℙN be a geometrically integral algebraic variety of
degree d. This article is concerned with the number Nz(B) of ℚ-rational points
on Z which have height at most B. For any ε > 0, we establish the estimate
NZ(B) = O d,ε,N(Bdim Z+ε), provided that d ≥ 6. As indicated, the implied constant
depends at most on d, ε, and N.
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
- first_name: Per
full_name: Salberger, Per
last_name: Salberger
citation:
ama: Browning TD, Heath Brown R, Salberger P. Counting rational points on algebraic
varieties. Duke Mathematical Journal. 2006;132(3):545-578. doi:10.1215/S0012-7094-06-13236-2
apa: Browning, T. D., Heath Brown, R., & Salberger, P. (2006). Counting rational
points on algebraic varieties. Duke Mathematical Journal. Unknown. https://doi.org/10.1215/S0012-7094-06-13236-2
chicago: Browning, Timothy D, Roger Heath Brown, and Per Salberger. “Counting Rational
Points on Algebraic Varieties.” Duke Mathematical Journal. Unknown, 2006.
https://doi.org/10.1215/S0012-7094-06-13236-2.
ieee: T. D. Browning, R. Heath Brown, and P. Salberger, “Counting rational points
on algebraic varieties,” Duke Mathematical Journal, vol. 132, no. 3. Unknown,
pp. 545–578, 2006.
ista: Browning TD, Heath Brown R, Salberger P. 2006. Counting rational points on
algebraic varieties. Duke Mathematical Journal. 132(3), 545–578.
mla: Browning, Timothy D., et al. “Counting Rational Points on Algebraic Varieties.”
Duke Mathematical Journal, vol. 132, no. 3, Unknown, 2006, pp. 545–78,
doi:10.1215/S0012-7094-06-13236-2.
short: T.D. Browning, R. Heath Brown, P. Salberger, Duke Mathematical Journal 132
(2006) 545–578.
date_created: 2018-12-11T11:45:15Z
date_published: 2006-04-15T00:00:00Z
date_updated: 2021-01-12T06:55:41Z
day: '15'
doi: 10.1215/S0012-7094-06-13236-2
extern: 1
intvolume: ' 132'
issue: '3'
month: '04'
page: 545 - 578
publication: Duke Mathematical Journal
publication_status: published
publisher: Unknown
publist_id: '7696'
quality_controlled: 0
status: public
title: Counting rational points on algebraic varieties
type: journal_article
volume: 132
year: '2006'
...
---
_id: '218'
abstract:
- lang: eng
text: This paper is concerned with the average order of certain arithmetic functions,
as they range over the values taken by binary forms.
author:
- first_name: Régis
full_name: de la Bretèche, Régis
last_name: De La Bretèche
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: De La Bretèche R, Browning TD. Sums of arithmetic functions over values of
binary forms. Acta Arithmetica. 2006;125(3):291-304. doi:10.4064/aa125-3-6
apa: De La Bretèche, R., & Browning, T. D. (2006). Sums of arithmetic functions
over values of binary forms. Acta Arithmetica. Instytut Matematyczny. https://doi.org/10.4064/aa125-3-6
chicago: De La Bretèche, Régis, and Timothy D Browning. “Sums of Arithmetic Functions
over Values of Binary Forms.” Acta Arithmetica. Instytut Matematyczny,
2006. https://doi.org/10.4064/aa125-3-6.
ieee: R. De La Bretèche and T. D. Browning, “Sums of arithmetic functions over values
of binary forms,” Acta Arithmetica, vol. 125, no. 3. Instytut Matematyczny,
pp. 291–304, 2006.
ista: De La Bretèche R, Browning TD. 2006. Sums of arithmetic functions over values
of binary forms. Acta Arithmetica. 125(3), 291–304.
mla: De La Bretèche, Régis, and Timothy D. Browning. “Sums of Arithmetic Functions
over Values of Binary Forms.” Acta Arithmetica, vol. 125, no. 3, Instytut
Matematyczny, 2006, pp. 291–304, doi:10.4064/aa125-3-6.
short: R. De La Bretèche, T.D. Browning, Acta Arithmetica 125 (2006) 291–304.
date_created: 2018-12-11T11:45:16Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:49Z
day: '01'
doi: 10.4064/aa125-3-6
extern: 1
intvolume: ' 125'
issue: '3'
month: '01'
page: 291 - 304
publication: Acta Arithmetica
publication_status: published
publisher: Instytut Matematyczny
publist_id: '7694'
quality_controlled: 0
status: public
title: Sums of arithmetic functions over values of binary forms
type: journal_article
volume: 125
year: '2006'
...
---
_id: '2333'
alternative_title:
- Contemporary Mathematics
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 a dilute Fermi gas.
In: Vol 412. American Mathematical Society; 2006:239-248. doi:10.1090/conm/412'
apa: Lieb, É., Seiringer, R., & Solovej, J. (2006). Ground-state energy of a
dilute Fermi gas (Vol. 412, pp. 239–248). Presented at the Differential Equations
and Mathematical Physics, American Mathematical Society. https://doi.org/10.1090/conm/412
chicago: Lieb, Élliott, Robert Seiringer, and Jan Solovej. “Ground-State Energy
of a Dilute Fermi Gas,” 412:239–48. American Mathematical Society, 2006. https://doi.org/10.1090/conm/412.
ieee: É. Lieb, R. Seiringer, and J. Solovej, “Ground-state energy of a dilute Fermi
gas,” presented at the Differential Equations and Mathematical Physics, 2006,
vol. 412, pp. 239–248.
ista: Lieb É, Seiringer R, Solovej J. 2006. Ground-state energy of a dilute Fermi
gas. Differential Equations and Mathematical Physics, Contemporary Mathematics,
vol. 412, 239–248.
mla: Lieb, Élliott, et al. Ground-State Energy of a Dilute Fermi Gas. Vol.
412, American Mathematical Society, 2006, pp. 239–48, doi:10.1090/conm/412.
short: É. Lieb, R. Seiringer, J. Solovej, in:, American Mathematical Society, 2006,
pp. 239–248.
conference:
name: Differential Equations and Mathematical Physics
date_created: 2018-12-11T11:57:03Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:56:51Z
day: '01'
doi: 10.1090/conm/412
extern: 1
intvolume: ' 412'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0507049
month: '01'
oa: 1
page: 239 - 248
publication_status: published
publisher: American Mathematical Society
publist_id: '4593'
quality_controlled: 0
status: public
title: Ground-state energy of a dilute Fermi gas
type: conference
volume: 412
year: '2006'
...
---
_id: '2334'
author:
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Jakob
full_name: Yngvason, Jakob
last_name: Yngvason
citation:
ama: 'Seiringer R, Lieb É, Yngvason J. One-dimensional behavior of dilute, trapped
Bose gases in traps. In: Zambrini J, ed. World Scientific Publishing; 2006. doi:10.1007/s00220-003-0993-3'
apa: 'Seiringer, R., Lieb, É., & Yngvason, J. (2006). One-dimensional behavior
of dilute, trapped Bose gases in traps. In J. Zambrini (Ed.). Presented at the
ICMP: International Congress on Mathematical Physics, World Scientific Publishing.
https://doi.org/10.1007/s00220-003-0993-3'
chicago: Seiringer, Robert, Élliott Lieb, and Jakob Yngvason. “One-Dimensional Behavior
of Dilute, Trapped Bose Gases in Traps.” edited by Jean Zambrini. World Scientific
Publishing, 2006. https://doi.org/10.1007/s00220-003-0993-3.
ieee: 'R. Seiringer, É. Lieb, and J. Yngvason, “One-dimensional behavior of dilute,
trapped Bose gases in traps,” presented at the ICMP: International Congress on
Mathematical Physics, 2006.'
ista: 'Seiringer R, Lieb É, Yngvason J. 2006. One-dimensional behavior of dilute,
trapped Bose gases in traps. ICMP: International Congress on Mathematical Physics.'
mla: Seiringer, Robert, et al. One-Dimensional Behavior of Dilute, Trapped Bose
Gases in Traps. Edited by Jean Zambrini, World Scientific Publishing, 2006,
doi:10.1007/s00220-003-0993-3.
short: R. Seiringer, É. Lieb, J. Yngvason, in:, J. Zambrini (Ed.), World Scientific
Publishing, 2006.
conference:
name: 'ICMP: International Congress on Mathematical Physics'
date_created: 2018-12-11T11:57:03Z
date_published: 2006-03-07T00:00:00Z
date_updated: 2021-01-12T06:56:51Z
day: '07'
doi: 10.1007/s00220-003-0993-3
editor:
- first_name: Jean
full_name: Zambrini, Jean-Claude
last_name: Zambrini
extern: 1
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0305025
month: '03'
oa: 1
publication_status: published
publisher: World Scientific Publishing
publist_id: '4592'
quality_controlled: 0
status: public
title: One-dimensional behavior of dilute, trapped Bose gases in traps
type: conference
year: '2006'
...
---
_id: '2363'
abstract:
- lang: eng
text: ' We prove that the Gross-Pitaevskii equation correctly describes the
ground state energy and corresponding one-particle density matrix of rotating,
dilute, trapped Bose gases with repulsive two-body interactions. We also show
that there is 100% Bose-Einstein condensation. While a proof that the GP equation
correctly describes non-rotating or slowly rotating gases was known for some time,
the rapidly rotating case was unclear because the Bose (i.e., symmetric) ground
state is not the lowest eigenstate of the Hamiltonian in this case. We have been
able to overcome this difficulty with the aid of coherent states. Our proof also
conceptually simplifies the previous proof for the slowly rotating case. In the
case of axially symmetric traps, our results show that the appearance of quantized
vortices causes spontaneous symmetry breaking in the ground state. '
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. Derivation of the Gross-Pitaevskii equation for rotating
Bose gases. Communications in Mathematical Physics. 2006;264(2):505-537.
doi:10.1007/s00220-006-1524-9
apa: Lieb, É., & Seiringer, R. (2006). Derivation of the Gross-Pitaevskii equation
for rotating Bose gases. Communications in Mathematical Physics. Springer.
https://doi.org/10.1007/s00220-006-1524-9
chicago: Lieb, Élliott, and Robert Seiringer. “Derivation of the Gross-Pitaevskii
Equation for Rotating Bose Gases.” Communications in Mathematical Physics.
Springer, 2006. https://doi.org/10.1007/s00220-006-1524-9.
ieee: É. Lieb and R. Seiringer, “Derivation of the Gross-Pitaevskii equation for
rotating Bose gases,” Communications in Mathematical Physics, vol. 264,
no. 2. Springer, pp. 505–537, 2006.
ista: Lieb É, Seiringer R. 2006. Derivation of the Gross-Pitaevskii equation for
rotating Bose gases. Communications in Mathematical Physics. 264(2), 505–537.
mla: Lieb, Élliott, and Robert Seiringer. “Derivation of the Gross-Pitaevskii Equation
for Rotating Bose Gases.” Communications in Mathematical Physics, vol.
264, no. 2, Springer, 2006, pp. 505–37, doi:10.1007/s00220-006-1524-9.
short: É. Lieb, R. Seiringer, Communications in Mathematical Physics 264 (2006)
505–537.
date_created: 2018-12-11T11:57:13Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2020-07-14T12:45:40Z
day: '01'
doi: 10.1007/s00220-006-1524-9
extern: 1
intvolume: ' 264'
issue: '2'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0504042
month: '01'
oa: 1
page: 505 - 537
publication: Communications in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '4561'
quality_controlled: 0
status: public
title: Derivation of the Gross-Pitaevskii equation for rotating Bose gases
type: review
volume: 264
year: '2006'
...
---
_id: '2364'
abstract:
- lang: eng
text: We present an inequality that gives a lower bound on the expectation value
of certain two-body interaction potentials in a general state on Fock space in
terms of the corresponding expectation value for thermal equilibrium states of
non-interacting systems and the difference in the free energy. This bound can
be viewed as a rigorous version of first-order perturbation theory for many-body
systems at positive temperature. As an application, we give a proof of the first
two terms in a high density (and high temperature) expansion of the free energy
of jellium with Coulomb interactions, both in the fermionic and bosonic case.
For bosons, our method works above the transition temperature (for the non-interacting
gas) for Bose-Einstein condensation.
author:
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Seiringer R. A correlation estimate for quantum many-body systems at positive
temperature. Reviews in Mathematical Physics. 2006;18(3):233-253. doi:10.1142/S0129055X06002632
apa: Seiringer, R. (2006). A correlation estimate for quantum many-body systems
at positive temperature. Reviews in Mathematical Physics. World Scientific
Publishing. https://doi.org/10.1142/S0129055X06002632
chicago: Seiringer, Robert. “A Correlation Estimate for Quantum Many-Body Systems
at Positive Temperature.” Reviews in Mathematical Physics. World Scientific
Publishing, 2006. https://doi.org/10.1142/S0129055X06002632.
ieee: R. Seiringer, “A correlation estimate for quantum many-body systems at positive
temperature,” Reviews in Mathematical Physics, vol. 18, no. 3. World Scientific
Publishing, pp. 233–253, 2006.
ista: Seiringer R. 2006. A correlation estimate for quantum many-body systems at
positive temperature. Reviews in Mathematical Physics. 18(3), 233–253.
mla: Seiringer, Robert. “A Correlation Estimate for Quantum Many-Body Systems at
Positive Temperature.” Reviews in Mathematical Physics, vol. 18, no. 3,
World Scientific Publishing, 2006, pp. 233–53, doi:10.1142/S0129055X06002632.
short: R. Seiringer, Reviews in Mathematical Physics 18 (2006) 233–253.
date_created: 2018-12-11T11:57:14Z
date_published: 2006-04-01T00:00:00Z
date_updated: 2021-01-12T06:57:02Z
day: '01'
doi: 10.1142/S0129055X06002632
extern: 1
intvolume: ' 18'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0601051
month: '04'
oa: 1
page: 233 - 253
publication: Reviews in Mathematical Physics
publication_status: published
publisher: World Scientific Publishing
publist_id: '4562'
quality_controlled: 0
status: public
title: A correlation estimate for quantum many-body systems at positive temperature
type: journal_article
volume: 18
year: '2006'
...
---
_id: '2365'
abstract:
- lang: eng
text: We consider a gas of fermions with non-zero spin at temperature T and chemical
potential μ. We show that if the range of the interparticle interaction is small
compared to the mean particle distance, the thermodynamic pressure differs to
leading order from the corresponding expression for non-interacting particles
by a term proportional to the scattering length of the interparticle interaction.
This is true for any repulsive interaction, including hard cores. The result is
uniform in the temperature as long as T is of the same order as the Fermi temperature,
or smaller.
author:
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Seiringer R. The thermodynamic pressure of a dilute fermi gas. Communications
in Mathematical Physics. 2006;261(3):729-757. doi:10.1007/s00220-005-1433-3
apa: Seiringer, R. (2006). The thermodynamic pressure of a dilute fermi gas. Communications
in Mathematical Physics. Springer. https://doi.org/10.1007/s00220-005-1433-3
chicago: Seiringer, Robert. “The Thermodynamic Pressure of a Dilute Fermi Gas.”
Communications in Mathematical Physics. Springer, 2006. https://doi.org/10.1007/s00220-005-1433-3.
ieee: R. Seiringer, “The thermodynamic pressure of a dilute fermi gas,” Communications
in Mathematical Physics, vol. 261, no. 3. Springer, pp. 729–757, 2006.
ista: Seiringer R. 2006. The thermodynamic pressure of a dilute fermi gas. Communications
in Mathematical Physics. 261(3), 729–757.
mla: Seiringer, Robert. “The Thermodynamic Pressure of a Dilute Fermi Gas.” Communications
in Mathematical Physics, vol. 261, no. 3, Springer, 2006, pp. 729–57, doi:10.1007/s00220-005-1433-3.
short: R. Seiringer, Communications in Mathematical Physics 261 (2006) 729–757.
date_created: 2018-12-11T11:57:14Z
date_published: 2006-02-01T00:00:00Z
date_updated: 2021-01-12T06:57:02Z
day: '01'
doi: 10.1007/s00220-005-1433-3
extern: 1
intvolume: ' 261'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0412086
month: '02'
oa: 1
page: 729 - 757
publication: Communications in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '4563'
quality_controlled: 0
status: public
title: The thermodynamic pressure of a dilute fermi gas
type: journal_article
volume: 261
year: '2006'
...
---
_id: '2366'
abstract:
- lang: eng
text: Inequalities are derived for power sums of the real part and the modulus of
the eigenvalues of a Schrödinger operator with a complex-valued potential.
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Ari
full_name: Laptev, Ari
last_name: Laptev
- 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: Frank R, Laptev A, Lieb É, Seiringer R. Lieb-Thirring inequalities for Schrödinger
operators with complex-valued potentials. Letters in Mathematical Physics.
2006;77(3):309-316. doi:10.1007/s11005-006-0095-1
apa: Frank, R., Laptev, A., Lieb, É., & Seiringer, R. (2006). Lieb-Thirring
inequalities for Schrödinger operators with complex-valued potentials. Letters
in Mathematical Physics. Springer. https://doi.org/10.1007/s11005-006-0095-1
chicago: Frank, Rupert, Ari Laptev, Élliott Lieb, and Robert Seiringer. “Lieb-Thirring
Inequalities for Schrödinger Operators with Complex-Valued Potentials.” Letters
in Mathematical Physics. Springer, 2006. https://doi.org/10.1007/s11005-006-0095-1.
ieee: R. Frank, A. Laptev, É. Lieb, and R. Seiringer, “Lieb-Thirring inequalities
for Schrödinger operators with complex-valued potentials,” Letters in Mathematical
Physics, vol. 77, no. 3. Springer, pp. 309–316, 2006.
ista: Frank R, Laptev A, Lieb É, Seiringer R. 2006. Lieb-Thirring inequalities for
Schrödinger operators with complex-valued potentials. Letters in Mathematical
Physics. 77(3), 309–316.
mla: Frank, Rupert, et al. “Lieb-Thirring Inequalities for Schrödinger Operators
with Complex-Valued Potentials.” Letters in Mathematical Physics, vol.
77, no. 3, Springer, 2006, pp. 309–16, doi:10.1007/s11005-006-0095-1.
short: R. Frank, A. Laptev, É. Lieb, R. Seiringer, Letters in Mathematical Physics
77 (2006) 309–316.
date_created: 2018-12-11T11:57:15Z
date_published: 2006-09-01T00:00:00Z
date_updated: 2021-01-12T06:57:03Z
day: '01'
doi: 10.1007/s11005-006-0095-1
extern: 1
intvolume: ' 77'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math-ph/0605017
month: '09'
oa: 1
page: 309 - 316
publication: Letters in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '4560'
quality_controlled: 0
status: public
title: Lieb-Thirring inequalities for Schrödinger operators with complex-valued potentials
type: journal_article
volume: 77
year: '2006'
...
---
_id: '2368'
abstract:
- lang: eng
text: The recent experimental success in creating Bose-Einstein condensates of alkali
atoms, honored by the Nobel prize awards in 2001 [1,5], led to renewed interest
in the mathematical description of interacting Bose gases.
alternative_title:
- LNP
author:
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: 'Seiringer R. Dilute, trapped Bose gases and Bose-Einstein condensation. In:
Dereziński J, Siedentop H, eds. Large Coulomb Systems. Vol 695. Springer;
2006:249-274. doi:10.1007/3-540-32579-4_6'
apa: Seiringer, R. (2006). Dilute, trapped Bose gases and Bose-Einstein condensation.
In J. Dereziński & H. Siedentop (Eds.), Large Coulomb Systems (Vol.
695, pp. 249–274). Springer. https://doi.org/10.1007/3-540-32579-4_6
chicago: Seiringer, Robert. “Dilute, Trapped Bose Gases and Bose-Einstein Condensation.”
In Large Coulomb Systems, edited by Jan Dereziński and Heinz Siedentop,
695:249–74. Springer, 2006. https://doi.org/10.1007/3-540-32579-4_6.
ieee: R. Seiringer, “Dilute, trapped Bose gases and Bose-Einstein condensation,”
in Large Coulomb Systems, vol. 695, J. Dereziński and H. Siedentop, Eds.
Springer, 2006, pp. 249–274.
ista: 'Seiringer R. 2006.Dilute, trapped Bose gases and Bose-Einstein condensation.
In: Large Coulomb Systems. LNP, vol. 695, 249–274.'
mla: Seiringer, Robert. “Dilute, Trapped Bose Gases and Bose-Einstein Condensation.”
Large Coulomb Systems, edited by Jan Dereziński and Heinz Siedentop, vol.
695, Springer, 2006, pp. 249–74, doi:10.1007/3-540-32579-4_6.
short: R. Seiringer, in:, J. Dereziński, H. Siedentop (Eds.), Large Coulomb Systems,
Springer, 2006, pp. 249–274.
date_created: 2018-12-11T11:57:15Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:03Z
day: '01'
doi: 10.1007/3-540-32579-4_6
editor:
- first_name: Jan
full_name: Dereziński, Jan
last_name: Dereziński
- first_name: Heinz
full_name: Siedentop, Heinz
last_name: Siedentop
extern: 1
intvolume: ' 695'
month: '01'
page: 249 - 274
publication: Large Coulomb Systems
publication_status: published
publisher: Springer
publist_id: '4558'
quality_controlled: 0
status: public
title: Dilute, trapped Bose gases and Bose-Einstein condensation
type: book_chapter
volume: 695
year: '2006'
...
---
_id: '2369'
abstract:
- lang: eng
text: One of the most remarkable recent developments in the study of ultracold Bose
gases is the observation of a reversible transition from a Bose Einstein condensate
to a state composed of localized atoms as the strength of a periodic, optical
trapping potential is varied. In [1] a model of this phenomenon has been analyzed
rigorously. The gas is a hard core lattice gas and the optical lattice is modeled
by a periodic potential of strength λ. For small λ and temperature Bose- Einstein
condensation (BEC) is proved to occur, while at large λ BEC disappears, even in
the ground state, which is a Mott-insulator state with a characteristic gap. The
inter-particle interaction is essential for this effect. This contribution gives
a pedagogical survey of these results.
alternative_title:
- LNP
author:
- first_name: Michael
full_name: Aizenman, Michael
last_name: Aizenman
- 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: 'Aizenman M, Lieb É, Seiringer R, Solovej J, Yngvason J. Bose-Einstein condensation
as a quantum phase transition in an optical lattice. In: Asch J, Joye A, eds.
Mathematical Physics of Quantum Mechanics. Vol 690. Springer; 2006:199-215.
doi:10.1007/b11573432'
apa: Aizenman, M., Lieb, É., Seiringer, R., Solovej, J., & Yngvason, J. (2006).
Bose-Einstein condensation as a quantum phase transition in an optical lattice.
In J. Asch & A. Joye (Eds.), Mathematical Physics of Quantum Mechanics
(Vol. 690, pp. 199–215). Springer. https://doi.org/10.1007/b11573432
chicago: Aizenman, Michael, Élliott Lieb, Robert Seiringer, Jan Solovej, and Jakob
Yngvason. “Bose-Einstein Condensation as a Quantum Phase Transition in an Optical
Lattice.” In Mathematical Physics of Quantum Mechanics, edited by Joachim
Asch and Alain Joye, 690:199–215. Springer, 2006. https://doi.org/10.1007/b11573432.
ieee: M. Aizenman, É. Lieb, R. Seiringer, J. Solovej, and J. Yngvason, “Bose-Einstein
condensation as a quantum phase transition in an optical lattice,” in Mathematical
Physics of Quantum Mechanics, vol. 690, J. Asch and A. Joye, Eds. Springer,
2006, pp. 199–215.
ista: 'Aizenman M, Lieb É, Seiringer R, Solovej J, Yngvason J. 2006.Bose-Einstein
condensation as a quantum phase transition in an optical lattice. In: Mathematical
Physics of Quantum Mechanics. LNP, vol. 690, 199–215.'
mla: Aizenman, Michael, et al. “Bose-Einstein Condensation as a Quantum Phase Transition
in an Optical Lattice.” Mathematical Physics of Quantum Mechanics, edited
by Joachim Asch and Alain Joye, vol. 690, Springer, 2006, pp. 199–215, doi:10.1007/b11573432.
short: M. Aizenman, É. Lieb, R. Seiringer, J. Solovej, J. Yngvason, in:, J. Asch,
A. Joye (Eds.), Mathematical Physics of Quantum Mechanics, Springer, 2006, pp.
199–215.
date_created: 2018-12-11T11:57:16Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:04Z
day: '01'
doi: 10.1007/b11573432
editor:
- first_name: Joachim
full_name: Asch, Joachim
last_name: Asch
- first_name: Alain
full_name: Joye, Alain
last_name: Joye
extern: 1
intvolume: ' 690'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/cond-mat/0412034
month: '01'
oa: 1
page: 199 - 215
publication: Mathematical Physics of Quantum Mechanics
publication_status: published
publisher: Springer
publist_id: '4559'
quality_controlled: 0
status: public
title: Bose-Einstein condensation as a quantum phase transition in an optical lattice
type: book_chapter
volume: 690
year: '2006'
...
---
_id: '2416'
alternative_title:
- Algorithms and Combinatorics
author:
- first_name: Jørgen
full_name: Bang-Jensen, Jørgen
last_name: Bang Jensen
- first_name: Bruce
full_name: Reed, Bruce
last_name: Reed
- first_name: Bruce
full_name: Schacht, Bruce
last_name: Schacht
- first_name: Robert
full_name: Šámal, Robert
last_name: Šámal
- first_name: Bjarne
full_name: Toft, Bjarne
last_name: Toft
- first_name: Uli
full_name: Uli Wagner
id: 36690CA2-F248-11E8-B48F-1D18A9856A87
last_name: Wagner
orcid: 0000-0002-1494-0568
citation:
ama: 'Bang Jensen J, Reed B, Schacht B, Šámal R, Toft B, Wagner U. On six problems
posed by Jarik Nešetřil. In: Topics in Discrete Mathematics. Vol 26. Springer;
2006:613-627. doi:10.1007/3-540-33700-8_30'
apa: Bang Jensen, J., Reed, B., Schacht, B., Šámal, R., Toft, B., & Wagner,
U. (2006). On six problems posed by Jarik Nešetřil. In Topics in Discrete Mathematics
(Vol. 26, pp. 613–627). Springer. https://doi.org/10.1007/3-540-33700-8_30
chicago: Bang Jensen, Jørgen, Bruce Reed, Bruce Schacht, Robert Šámal, Bjarne Toft,
and Uli Wagner. “On Six Problems Posed by Jarik Nešetřil.” In Topics in Discrete
Mathematics, 26:613–27. Springer, 2006. https://doi.org/10.1007/3-540-33700-8_30.
ieee: J. Bang Jensen, B. Reed, B. Schacht, R. Šámal, B. Toft, and U. Wagner, “On
six problems posed by Jarik Nešetřil,” in Topics in Discrete Mathematics,
vol. 26, Springer, 2006, pp. 613–627.
ista: 'Bang Jensen J, Reed B, Schacht B, Šámal R, Toft B, Wagner U. 2006.On six
problems posed by Jarik Nešetřil. In: Topics in Discrete Mathematics. Algorithms
and Combinatorics, vol. 26, 613–627.'
mla: Bang Jensen, Jørgen, et al. “On Six Problems Posed by Jarik Nešetřil.” Topics
in Discrete Mathematics, vol. 26, Springer, 2006, pp. 613–27, doi:10.1007/3-540-33700-8_30.
short: J. Bang Jensen, B. Reed, B. Schacht, R. Šámal, B. Toft, U. Wagner, in:, Topics
in Discrete Mathematics, Springer, 2006, pp. 613–627.
date_created: 2018-12-11T11:57:32Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:21Z
day: '01'
doi: 10.1007/3-540-33700-8_30
extern: 1
intvolume: ' 26'
month: '01'
page: 613 - 627
publication: Topics in Discrete Mathematics
publication_status: published
publisher: Springer
publist_id: '4509'
quality_controlled: 0
status: public
title: On six problems posed by Jarik Nešetřil
type: book_chapter
volume: 26
year: '2006'
...
---
_id: '2430'
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 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(√̃) colors in the worst case.
We then derive two efficient variants of this simple algorithm. The first is deterministic
and uses O(log 2 n) colors, and the second is randomized and uses O(log n) colors
with high probability. We also show that the O(log 2 n) bound on the number of
colors used by our deterministic algorithm is tight on the worst case. 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.
author:
- first_name: Ke
full_name: Chent, Ke
last_name: Chent
- first_name: Amos
full_name: Fiat, Amos
last_name: Fiat
- first_name: Haim
full_name: Kaplan, Haim
last_name: Kaplan
- 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: Mossel, Elchanan
last_name: Mossel
- first_name: János
full_name: Pach, János
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: Chent K, Fiat A, Kaplan H, et al. Online conflict-free coloring for intervals.
SIAM Journal on Computing. 2006;36(5):1342-1359. doi:10.1137/S0097539704446682
apa: Chent, K., Fiat, A., Kaplan, H., Levy, M., Matoušek, J., Mossel, E., … Welzl,
E. (2006). Online conflict-free coloring for intervals. SIAM Journal on Computing.
SIAM. https://doi.org/10.1137/S0097539704446682
chicago: Chent, Ke, Amos Fiat, Haim Kaplan, Meital Levy, Jiří Matoušek, Elchanan
Mossel, János Pach, et al. “Online Conflict-Free Coloring for Intervals.” SIAM
Journal on Computing. SIAM, 2006. https://doi.org/10.1137/S0097539704446682.
ieee: K. Chent et al., “Online conflict-free coloring for intervals,” SIAM
Journal on Computing, vol. 36, no. 5. SIAM, pp. 1342–1359, 2006.
ista: Chent K, Fiat A, Kaplan H, Levy M, Matoušek J, Mossel E, Pach J, Sharir M,
Smorodinsky S, Wagner U, Welzl E. 2006. Online conflict-free coloring for intervals.
SIAM Journal on Computing. 36(5), 1342–1359.
mla: Chent, Ke, et al. “Online Conflict-Free Coloring for Intervals.” SIAM Journal
on Computing, vol. 36, no. 5, SIAM, 2006, pp. 1342–59, doi:10.1137/S0097539704446682.
short: K. Chent, A. Fiat, H. Kaplan, M. Levy, J. Matoušek, E. Mossel, J. Pach, M.
Sharir, S. Smorodinsky, U. Wagner, E. Welzl, SIAM Journal on Computing 36 (2006)
1342–1359.
date_created: 2018-12-11T11:57:37Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:26Z
day: '01'
doi: 10.1137/S0097539704446682
extern: 1
intvolume: ' 36'
issue: '5'
month: '01'
page: 1342 - 1359
publication: SIAM Journal on Computing
publication_status: published
publisher: SIAM
publist_id: '4490'
quality_controlled: 0
status: public
title: Online conflict-free coloring for intervals
type: journal_article
volume: 36
year: '2006'
...
---
_id: '2431'
abstract:
- lang: eng
text: We prove an upper bound, tight up to a factor of 2, for the number of vertices
of level at most t in an arrangement of n halfspaces in R , for arbitrary n and
d (in particular, the dimension d is not considered constant). This partially
settles a conjecture of Eckhoff, Linhart, and Welzl. Up to the factor of 2, the
result generalizes McMullen's Upper Bound Theorem for convex polytopes (the case
ℓ = O) and extends a theorem of Linhart for the case d ≤ 4. Moreover, the bound
sharpens asymptotic estimates obtained by Clarkson and Shor. The proof is based
on the h-matrix of the arrangement (a generalization, introduced by Mulmuley,
of the h-vector of a convex polytope). We show that bounding appropriate sums
of entries of this matrix reduces to a lemma about quadrupels of sets with certain
intersection properties, and we prove this lemma, up to a factor of 2, using tools
from multilinear algebra. This extends an approach of Alon and Kalai, who used
linear algebra methods for an alternative proof of the classical Upper Bound Theorem.
The bounds for the entries of the h-matrix also imply bounds for the number of
i-dimensional faces, i > 0, at level at most ℓ. Furthermore, we discuss a connection
with crossing numbers of graphs that was one of the main motivations for investigating
exact bounds that are valid for arbitrary dimensions.
alternative_title:
- IEEE Conference Proceedings
author:
- first_name: Uli
full_name: Uli Wagner
id: 36690CA2-F248-11E8-B48F-1D18A9856A87
last_name: Wagner
orcid: 0000-0002-1494-0568
citation:
ama: 'Wagner U. On a geometric generalization of the Upper Bound Theorem. In: IEEE;
2006:635-645. doi:10.1109/FOCS.2006.53'
apa: 'Wagner, U. (2006). On a geometric generalization of the Upper Bound Theorem
(pp. 635–645). Presented at the FOCS: Foundations of Computer Science, IEEE. https://doi.org/10.1109/FOCS.2006.53'
chicago: Wagner, Uli. “On a Geometric Generalization of the Upper Bound Theorem,”
635–45. IEEE, 2006. https://doi.org/10.1109/FOCS.2006.53.
ieee: 'U. Wagner, “On a geometric generalization of the Upper Bound Theorem,” presented
at the FOCS: Foundations of Computer Science, 2006, pp. 635–645.'
ista: 'Wagner U. 2006. On a geometric generalization of the Upper Bound Theorem.
FOCS: Foundations of Computer Science, IEEE Conference Proceedings, , 635–645.'
mla: Wagner, Uli. On a Geometric Generalization of the Upper Bound Theorem.
IEEE, 2006, pp. 635–45, doi:10.1109/FOCS.2006.53.
short: U. Wagner, in:, IEEE, 2006, pp. 635–645.
conference:
name: 'FOCS: Foundations of Computer Science'
date_created: 2018-12-11T11:57:37Z
date_published: 2006-06-08T00:00:00Z
date_updated: 2021-01-12T06:57:27Z
day: '08'
doi: 10.1109/FOCS.2006.53
extern: 1
month: '06'
page: 635 - 645
publication_status: published
publisher: IEEE
publist_id: '4489'
quality_controlled: 0
status: public
title: On a geometric generalization of the Upper Bound Theorem
type: conference
year: '2006'
...
---
_id: '2429'
abstract:
- lang: eng
text: 'We show, with an elementary proof, that the number of halving simplices in
a set of n points in 4 in general position is O(n4-2/45). This improves the previous
bound of O(n4-1/134). Our main new ingredient is a bound on the maximum number
of halving simplices intersecting a fixed 2-plane. '
author:
- first_name: Jiří
full_name: Matoušek, Jiří
last_name: Matoušek
- 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
citation:
ama: Matoušek J, Sharir M, Smorodinsky S, Wagner U. K-sets in four dimensions. Discrete
& Computational Geometry. 2006;35(2):177-191. doi:10.1007/s00454-005-1200-4
apa: Matoušek, J., Sharir, M., Smorodinsky, S., & Wagner, U. (2006). K-sets
in four dimensions. Discrete & Computational Geometry. Springer. https://doi.org/10.1007/s00454-005-1200-4
chicago: Matoušek, Jiří, Micha Sharir, Shakhar Smorodinsky, and Uli Wagner. “K-Sets
in Four Dimensions.” Discrete & Computational Geometry. Springer, 2006.
https://doi.org/10.1007/s00454-005-1200-4.
ieee: J. Matoušek, M. Sharir, S. Smorodinsky, and U. Wagner, “K-sets in four dimensions,”
Discrete & Computational Geometry, vol. 35, no. 2. Springer, pp. 177–191,
2006.
ista: Matoušek J, Sharir M, Smorodinsky S, Wagner U. 2006. K-sets in four dimensions.
Discrete & Computational Geometry. 35(2), 177–191.
mla: Matoušek, Jiří, et al. “K-Sets in Four Dimensions.” Discrete & Computational
Geometry, vol. 35, no. 2, Springer, 2006, pp. 177–91, doi:10.1007/s00454-005-1200-4.
short: J. Matoušek, M. Sharir, S. Smorodinsky, U. Wagner, Discrete & Computational
Geometry 35 (2006) 177–191.
date_created: 2018-12-11T11:57:37Z
date_published: 2006-02-01T00:00:00Z
date_updated: 2021-01-12T06:57:26Z
day: '01'
doi: 10.1007/s00454-005-1200-4
extern: 1
intvolume: ' 35'
issue: '2'
month: '02'
page: 177 - 191
publication: Discrete & Computational Geometry
publication_status: published
publisher: Springer
publist_id: '4495'
quality_controlled: 0
status: public
title: K-sets in four dimensions
type: journal_article
volume: 35
year: '2006'
...
---
_id: '2659'
abstract:
- lang: eng
text: Transmembrane AMPA receptor regulatory proteins (TARPs), including stargazin/γ-2,
are associated with AMPA receptors and participate in their surface delivery and
anchoring at the postsynaptic membrane. TARPs may also act as a positive modulator
of the AMPA receptor ion channel function; however, little is known about other
TARP members except for stargazin/γ-2. We examined the synaptic localization of
stargazin/γ-2 and γ-8 by immunoelectron microscopy and biochemical analysis. The
analysis of sodium dodecyl sulfate-digested freeze-fracture replica labeling revealed
that stargazin/γ-2 was concentrated in the postsynaptic area, whereas γ-8 was
distributed both in synaptic and extra-synaptic plasma membranes of the hippocampal
neuron. When a synaptic plasma membrane-enriched brain fraction was treated with
Triton X-100 and separated by sucrose density gradient ultracentrifugation, a
large proportion of NMDA receptor and stargazin/γ-2 was accumulated in raft-enriched
fractions, whereas AMPA receptor and γ-8 were distributed in both the raft-enriched
fractions and other Triton-insoluble fractions. Phosphorylation of stargazin/γ-2
and γ-8 was regulated by different sets of kinases and phosphatases in cultured
cortical neurons. These results suggested that stargazin/γ-2 and γ-8 have distinct
roles in postsynaptic membranes under the regulation of different intracellular
signaling pathways.
author:
- first_name: Mihoko
full_name: Inamura, Mihoko
last_name: Inamura
- first_name: Makoto
full_name: Itakura, Makoto
last_name: Itakura
- first_name: Hirotsugu
full_name: Okamoto, Hirotsugu
last_name: Okamoto
- first_name: Sumio
full_name: Hoka, Sumio
last_name: Hoka
- first_name: Akira
full_name: Mizoguchi, Akira
last_name: Mizoguchi
- first_name: Yugo
full_name: Fukazawa, Yugo
last_name: Fukazawa
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Saori
full_name: Yamamori, Saori
last_name: Yamamori
- first_name: Masami
full_name: Takahashi, Masami
last_name: Takahashi
citation:
ama: Inamura M, Itakura M, Okamoto H, et al. Differential localization and regulation
of stargazin-like protein, γ-8 and stargazin in the plasma membrane of hippocampal
and cortical neurons. Neuroscience Research. 2006;55(1):45-53. doi:10.1016/j.neures.2006.01.004
apa: Inamura, M., Itakura, M., Okamoto, H., Hoka, S., Mizoguchi, A., Fukazawa, Y.,
… Takahashi, M. (2006). Differential localization and regulation of stargazin-like
protein, γ-8 and stargazin in the plasma membrane of hippocampal and cortical
neurons. Neuroscience Research. Elsevier. https://doi.org/10.1016/j.neures.2006.01.004
chicago: Inamura, Mihoko, Makoto Itakura, Hirotsugu Okamoto, Sumio Hoka, Akira Mizoguchi,
Yugo Fukazawa, Ryuichi Shigemoto, Saori Yamamori, and Masami Takahashi. “ Differential
Localization and Regulation of Stargazin-like Protein, γ-8 and Stargazin in the
Plasma Membrane of Hippocampal and Cortical Neurons.” Neuroscience Research.
Elsevier, 2006. https://doi.org/10.1016/j.neures.2006.01.004.
ieee: M. Inamura et al., “ Differential localization and regulation of stargazin-like
protein, γ-8 and stargazin in the plasma membrane of hippocampal and cortical
neurons,” Neuroscience Research, vol. 55, no. 1. Elsevier, pp. 45–53, 2006.
ista: Inamura M, Itakura M, Okamoto H, Hoka S, Mizoguchi A, Fukazawa Y, Shigemoto
R, Yamamori S, Takahashi M. 2006. Differential localization and regulation of
stargazin-like protein, γ-8 and stargazin in the plasma membrane of hippocampal
and cortical neurons. Neuroscience Research. 55(1), 45–53.
mla: Inamura, Mihoko, et al. “ Differential Localization and Regulation of Stargazin-like
Protein, γ-8 and Stargazin in the Plasma Membrane of Hippocampal and Cortical
Neurons.” Neuroscience Research, vol. 55, no. 1, Elsevier, 2006, pp. 45–53,
doi:10.1016/j.neures.2006.01.004.
short: M. Inamura, M. Itakura, H. Okamoto, S. Hoka, A. Mizoguchi, Y. Fukazawa, R.
Shigemoto, S. Yamamori, M. Takahashi, Neuroscience Research 55 (2006) 45–53.
date_created: 2018-12-11T11:58:55Z
date_published: 2006-05-01T00:00:00Z
date_updated: 2021-01-12T06:58:52Z
day: '01'
doi: 10.1016/j.neures.2006.01.004
extern: 1
intvolume: ' 55'
issue: '1'
month: '05'
page: 45 - 53
publication: Neuroscience Research
publication_status: published
publisher: Elsevier
publist_id: '4238'
quality_controlled: 0
status: public
title: ' Differential localization and regulation of stargazin-like protein, γ-8 and
stargazin in the plasma membrane of hippocampal and cortical neurons'
type: journal_article
volume: 55
year: '2006'
...
---
_id: '2657'
abstract:
- lang: eng
text: The highest densities of the two metabotropic GABA subunits, GABA B1 and GABAB2,
have been reported as occurring around the glutamatergic synapses between Purkinje
cell spines and parallel fibre varicosities. In order to determine how this distribution
is achieved during development, we investigated the expression pattern and the
cellular and subcellular localization of the GABAB1 and GABAB2 subunits in the
rat cerebellum during postnatal development. At the light microscopic level, immunoreactivity
for the GABAB1 and GABAB2 subunits was very prominent in the developing molecular
layer, especially in Purkinje cells. Using double immunofluorescence, we demonstrated
that GABAB1 was transiently expressed in glial cells. At the electron microscopic
level, immunoreactivity for GABAB receptors was always detected both pre- and
postsynaptically. Presynaptically, GABAB1 and GABAB2 were localized in the extrasynaptic
membrane of parallel fibres at all ages, and only rarely in GABAergic axons. Postsynaptically,
GABAB receptors were localized to the extrasynaptic and perisynaptic plasma membrane
of Purkinje cell dendrites and spines throughout development. Quantitative analysis
and three-dimensional reconstructions further revealed a progressive developmental
movement of the GABAB1 subunit on the surface of Purkinje cells from dendritic
shafts to its final destination, the dendritic spines. Together, these results
indicate that GABAB receptors undergo dynamic regulation during cerebellar development
in association with the establishment and maturation of glutamatergic synapses
to Purkinje cells.
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
citation:
ama: Luján R, Shigemoto R. Localization of metabotropic GABA receptor subunits GABAB1
and GABAB2 relative to synaptic sites in the rat developing cerebellum. European
Journal of Neuroscience. 2006;23(6):1479-1490. doi:10.1111/j.1460-9568.2006.04669.x
apa: Luján, R., & Shigemoto, R. (2006). Localization of metabotropic GABA receptor
subunits GABAB1 and GABAB2 relative to synaptic sites in the rat developing cerebellum.
European Journal of Neuroscience. Wiley-Blackwell. https://doi.org/10.1111/j.1460-9568.2006.04669.x
chicago: Luján, Rafael, and Ryuichi Shigemoto. “Localization of Metabotropic GABA
Receptor Subunits GABAB1 and GABAB2 Relative to Synaptic Sites in the Rat Developing
Cerebellum.” European Journal of Neuroscience. Wiley-Blackwell, 2006. https://doi.org/10.1111/j.1460-9568.2006.04669.x.
ieee: R. Luján and R. Shigemoto, “Localization of metabotropic GABA receptor subunits
GABAB1 and GABAB2 relative to synaptic sites in the rat developing cerebellum,”
European Journal of Neuroscience, vol. 23, no. 6. Wiley-Blackwell, pp.
1479–1490, 2006.
ista: Luján R, Shigemoto R. 2006. Localization of metabotropic GABA receptor subunits
GABAB1 and GABAB2 relative to synaptic sites in the rat developing cerebellum.
European Journal of Neuroscience. 23(6), 1479–1490.
mla: Luján, Rafael, and Ryuichi Shigemoto. “Localization of Metabotropic GABA Receptor
Subunits GABAB1 and GABAB2 Relative to Synaptic Sites in the Rat Developing Cerebellum.”
European Journal of Neuroscience, vol. 23, no. 6, Wiley-Blackwell, 2006,
pp. 1479–90, doi:10.1111/j.1460-9568.2006.04669.x.
short: R. Luján, R. Shigemoto, European Journal of Neuroscience 23 (2006) 1479–1490.
date_created: 2018-12-11T11:58:54Z
date_published: 2006-03-01T00:00:00Z
date_updated: 2021-01-12T06:58:52Z
day: '01'
doi: 10.1111/j.1460-9568.2006.04669.x
extern: 1
intvolume: ' 23'
issue: '6'
month: '03'
page: 1479 - 1490
publication: European Journal of Neuroscience
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4239'
quality_controlled: 0
status: public
title: Localization of metabotropic GABA receptor subunits GABAB1 and GABAB2 relative
to synaptic sites in the rat developing cerebellum
type: journal_article
volume: 23
year: '2006'
...
---
_id: '2663'
abstract:
- lang: eng
text: The rocker mice are hereditary ataxic mutants that carry a point mutation
in the gene encoding the CaV2.1 (P/Q-type) Ca2+ channel α1 subunit, and show the
mildest symptoms among the reported CaV2.1 mutant mice. We studied the basic characteristics
of the rocker mutant Ca2+ channel and their impacts on excitatory synaptic transmission
in cerebellar Purkinje cells (PCs). In acutely dissociated PC somas, the rocker
mutant channel showed a moderate reduction in Ca2+ channel current density, whereas
its kinetics and voltage dependency of gating remained nearly normal. Despite
the small changes in channel function, synaptic transmission in the parallel fiber
(PF)-PC synapses was severely impaired. The climbing fiber inputs onto PCs showed
a moderate impairment but could elicit normal complex spikes. Presynaptic function
of the PF-PC synapses, however, was unexpectedly almost normal in terms of paired-pulse
facilitation, sensitivity to extracellular Ca2+ concentration and glutamate concentration
in synaptic clefts. Electron microscopic analyses including freeze-fracture replica
labeling revealed that both the number and density of postsynaptic α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic
acid (AMPA) receptors substantially decreased without gross structural changes
of the PF-PC synapses. We also observed an abnormal arborization of PC dendrites
in young adult rocker mice (∼ 1 month old). These lines of evidence suggest that
even a moderate dysfunction of CaV2.1 Ca2+ channel can cause substantial changes
in postsynaptic molecular composition of the PF-PC synapses and dendritic structure
of PCs.
author:
- first_name: Takashi
full_name: Kodama, Takashi
last_name: Kodama
- first_name: Yuko
full_name: Itsukaichi-Nishida, Yuko
last_name: Itsukaichi Nishida
- first_name: Yugo
full_name: Fukazawa, Yugo
last_name: Fukazawa
- first_name: Minoru
full_name: Wakamori, Minoru
last_name: Wakamori
- first_name: Mariko
full_name: Miyata, Mariko
last_name: Miyata
- first_name: Elek
full_name: Molnár, Elek
last_name: Molnár
- first_name: Yasuo
full_name: Mori, Yasuo
last_name: Mori
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Keiji
full_name: Imoto, Keiji
last_name: Imoto
citation:
ama: Kodama T, Itsukaichi Nishida Y, Fukazawa Y, et al. A CaV2.1 calcium channel
mutation rocker reduces the number of postsynaptic AMPA receptors in parallel
fiber-Purkinje cell synapses. European Journal of Neuroscience. 2006;24(11):2993-3007.
doi:10.1111/j.1460-9568.2006.05191.x
apa: Kodama, T., Itsukaichi Nishida, Y., Fukazawa, Y., Wakamori, M., Miyata, M.,
Molnár, E., … Imoto, K. (2006). A CaV2.1 calcium channel mutation rocker reduces
the number of postsynaptic AMPA receptors in parallel fiber-Purkinje cell synapses.
European Journal of Neuroscience. Wiley-Blackwell. https://doi.org/10.1111/j.1460-9568.2006.05191.x
chicago: Kodama, Takashi, Yuko Itsukaichi Nishida, Yugo Fukazawa, Minoru Wakamori,
Mariko Miyata, Elek Molnár, Yasuo Mori, Ryuichi Shigemoto, and Keiji Imoto. “A
CaV2.1 Calcium Channel Mutation Rocker Reduces the Number of Postsynaptic AMPA
Receptors in Parallel Fiber-Purkinje Cell Synapses.” European Journal of Neuroscience.
Wiley-Blackwell, 2006. https://doi.org/10.1111/j.1460-9568.2006.05191.x.
ieee: T. Kodama et al., “A CaV2.1 calcium channel mutation rocker reduces
the number of postsynaptic AMPA receptors in parallel fiber-Purkinje cell synapses,”
European Journal of Neuroscience, vol. 24, no. 11. Wiley-Blackwell, pp.
2993–3007, 2006.
ista: Kodama T, Itsukaichi Nishida Y, Fukazawa Y, Wakamori M, Miyata M, Molnár E,
Mori Y, Shigemoto R, Imoto K. 2006. A CaV2.1 calcium channel mutation rocker reduces
the number of postsynaptic AMPA receptors in parallel fiber-Purkinje cell synapses.
European Journal of Neuroscience. 24(11), 2993–3007.
mla: Kodama, Takashi, et al. “A CaV2.1 Calcium Channel Mutation Rocker Reduces the
Number of Postsynaptic AMPA Receptors in Parallel Fiber-Purkinje Cell Synapses.”
European Journal of Neuroscience, vol. 24, no. 11, Wiley-Blackwell, 2006,
pp. 2993–3007, doi:10.1111/j.1460-9568.2006.05191.x.
short: T. Kodama, Y. Itsukaichi Nishida, Y. Fukazawa, M. Wakamori, M. Miyata, E.
Molnár, Y. Mori, R. Shigemoto, K. Imoto, European Journal of Neuroscience 24 (2006)
2993–3007.
date_created: 2018-12-11T11:58:56Z
date_published: 2006-12-01T00:00:00Z
date_updated: 2021-01-12T06:58:54Z
day: '01'
doi: 10.1111/j.1460-9568.2006.05191.x
extern: 1
intvolume: ' 24'
issue: '11'
month: '12'
page: 2993 - 3007
publication: European Journal of Neuroscience
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4233'
quality_controlled: 0
status: public
title: A CaV2.1 calcium channel mutation rocker reduces the number of postsynaptic
AMPA receptors in parallel fiber-Purkinje cell synapses
type: journal_article
volume: 24
year: '2006'
...
---
_id: '2661'
abstract:
- lang: eng
text: GABAB receptors are the G protein-coupled receptors for the main inhibitory
neurotransmitter in the brain, γ-aminobutyric acid (GABA). Molecular diversity
in the GABAB system arises from the GABAB1a and GABAB1b subunit isoforms that
solely differ in their ectodomains by a pair of sushi repeats that is unique to
GABAB1a. Using a combined genetic, physiological, and morphological approach,
we now demonstrate that GABAB1 isoforms localize to distinct synaptic sites and
convey separate functions in vivo. At hippocampal CA3-to-CA1 synapses, GABAB1a
assembles heteroreceptors inhibiting glutamate release, while predominantly GABAB1b
mediates postsynaptic inhibition. Electron microscopy reveals a synaptic distribution
of GABAB1 isoforms that agrees with the observed functional differences. Transfected
CA3 neurons selectively express GABAB1a in distal axons, suggesting that the sushi
repeats, a conserved protein interaction motif, specify heteroreceptor localization.
The constitutive absence of GABAB1a but not GABAB1b results in impaired synaptic
plasticity and hippocampus-dependent memory, emphasizing molecular differences
in synaptic GABAB functions.
author:
- first_name: Réjan
full_name: Vigot, Réjan
last_name: Vigot
- first_name: Samuel
full_name: Barbieri, Samuel
last_name: Barbieri
- first_name: Hans
full_name: Bräuner-Osborne, Hans
last_name: Bräuner Osborne
- first_name: Rostislav
full_name: Tureček, Rostislav
last_name: Tureček
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Yan
full_name: Zhang, Yan Ping
last_name: Zhang
- first_name: Rafael
full_name: Luján, Rafael
last_name: Luján
- first_name: Laura
full_name: Jacobson, Laura H
last_name: Jacobson
- first_name: Barbara
full_name: Biermann, Barbara
last_name: Biermann
- first_name: Jean
full_name: Fritschy, Jean-Marc
last_name: Fritschy
- first_name: Claire
full_name: Vacher, Claire-Marie
last_name: Vacher
- first_name: Matthias
full_name: Müller, Matthias P
last_name: Müller
- first_name: Gilles
full_name: Sansig, Gilles
last_name: Sansig
- first_name: Nicole
full_name: Guetg, Nicole
last_name: Guetg
- first_name: John
full_name: Cryan, John F
last_name: Cryan
- first_name: Klemens
full_name: Kaupmann, Klemens
last_name: Kaupmann
- first_name: Martin
full_name: Gassmann, Martin
last_name: Gassmann
- first_name: Thomas
full_name: Oertner, Thomas G
last_name: Oertner
- first_name: Bernhard
full_name: Bettler, Bernhard
last_name: Bettler
citation:
ama: Vigot R, Barbieri S, Bräuner Osborne H, et al. Differential Compartmentalization
and Distinct Functions of GABAB Receptor Variants. Neuron. 2006;50(4):589-601.
doi:10.1016/j.neuron.2006.04.014
apa: Vigot, R., Barbieri, S., Bräuner Osborne, H., Tureček, R., Shigemoto, R., Zhang,
Y., … Bettler, B. (2006). Differential Compartmentalization and Distinct Functions
of GABAB Receptor Variants. Neuron. Elsevier. https://doi.org/10.1016/j.neuron.2006.04.014
chicago: Vigot, Réjan, Samuel Barbieri, Hans Bräuner Osborne, Rostislav Tureček,
Ryuichi Shigemoto, Yan Zhang, Rafael Luján, et al. “Differential Compartmentalization
and Distinct Functions of GABAB Receptor Variants.” Neuron. Elsevier, 2006.
https://doi.org/10.1016/j.neuron.2006.04.014.
ieee: R. Vigot et al., “Differential Compartmentalization and Distinct Functions
of GABAB Receptor Variants,” Neuron, vol. 50, no. 4. Elsevier, pp. 589–601,
2006.
ista: Vigot R, Barbieri S, Bräuner Osborne H, Tureček R, Shigemoto R, Zhang Y, Luján
R, Jacobson L, Biermann B, Fritschy J, Vacher C, Müller M, Sansig G, Guetg N,
Cryan J, Kaupmann K, Gassmann M, Oertner T, Bettler B. 2006. Differential Compartmentalization
and Distinct Functions of GABAB Receptor Variants. Neuron. 50(4), 589–601.
mla: Vigot, Réjan, et al. “Differential Compartmentalization and Distinct Functions
of GABAB Receptor Variants.” Neuron, vol. 50, no. 4, Elsevier, 2006, pp.
589–601, doi:10.1016/j.neuron.2006.04.014.
short: R. Vigot, S. Barbieri, H. Bräuner Osborne, R. Tureček, R. Shigemoto, Y. Zhang,
R. Luján, L. Jacobson, B. Biermann, J. Fritschy, C. Vacher, M. Müller, G. Sansig,
N. Guetg, J. Cryan, K. Kaupmann, M. Gassmann, T. Oertner, B. Bettler, Neuron 50
(2006) 589–601.
date_created: 2018-12-11T11:58:56Z
date_published: 2006-05-18T00:00:00Z
date_updated: 2021-01-12T06:58:54Z
day: '18'
doi: 10.1016/j.neuron.2006.04.014
extern: 1
intvolume: ' 50'
issue: '4'
month: '05'
page: 589 - 601
publication: Neuron
publication_status: published
publisher: Elsevier
publist_id: '4237'
quality_controlled: 0
status: public
title: Differential Compartmentalization and Distinct Functions of GABAB Receptor
Variants
type: journal_article
volume: 50
year: '2006'
...
---
_id: '2662'
abstract:
- lang: eng
text: G-protein-coupled inwardly rectifying K+ channels (Kir3 channels) coupled
to metabotropic GABAB receptors are essential for the control of neuronal excitation.
To determine the distribution of Kir3 channels and their spatial relationship
to GABAB receptors on hippocampal pyramidal cells, we used a high-resolution immunocytochemical
approach. Immunoreactivity for the Kir3.2 subunit was most abundant postsynaptically
and localized to the extrasynaptic plasma membrane of dendritic shafts and spines
of principal cells. Quantitative analysis of immunogold particles for Kir3.2 revealed
an enrichment of the protein around putative glutamatergic synapses on dendritic
spines, similar to that of GABA B1. Consistent with this observation, a high degree
of coclustering of Kir3.2 and GABAB1 was revealed around excitatory synapses by
the highly sensitive SDS-digested freeze-fracture replica immunolabeling. In contrast,
in dendritic shafts receptors and channels were found to be mainly segregated.
These results suggest that Kir3.2-containing K+ channels on dendritic spines preferentially
mediate the effect of GABA, whereas channels on dendritic shafts are likely to
be activated by other neurotransmitters as well. Thus, Kir3 channels, localized
to different subcellular compartments of hippocampal principal cells, appear to
be differentially involved in synaptic integration in pyramidal cell dendrites.
author:
- first_name: Ákos
full_name: Kulik, Ákos
last_name: Kulik
- first_name: Imre
full_name: Vida, Imre
last_name: Vida
- first_name: Yugo
full_name: Fukazawa, Yugo
last_name: Fukazawa
- first_name: Nicole
full_name: Guetg, Nicole
last_name: Guetg
- first_name: Yu
full_name: Kasugai, Yu
last_name: Kasugai
- first_name: Cheryl
full_name: Marker, Cheryl L
last_name: Marker
- first_name: Franck
full_name: Rigato, Franck
last_name: Rigato
- first_name: Bernhard
full_name: Bettler, Bernhard
last_name: Bettler
- first_name: Kevin
full_name: Wickman, Kevin D
last_name: Wickman
- first_name: Michael
full_name: Frotscher, Michael
last_name: Frotscher
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
citation:
ama: Kulik Á, Vida I, Fukazawa Y, et al. Compartment-dependent colocalization of
Kir3.2-containing K+ channels and GABAB receptors in hippocampal pyramidal cells.
Journal of Neuroscience. 2006;26(16):4289-4297. doi:10.1523/JNEUROSCI.4178-05.2006
apa: Kulik, Á., Vida, I., Fukazawa, Y., Guetg, N., Kasugai, Y., Marker, C., … Shigemoto,
R. (2006). Compartment-dependent colocalization of Kir3.2-containing K+ channels
and GABAB receptors in hippocampal pyramidal cells. Journal of Neuroscience.
Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.4178-05.2006
chicago: Kulik, Ákos, Imre Vida, Yugo Fukazawa, Nicole Guetg, Yu Kasugai, Cheryl
Marker, Franck Rigato, et al. “Compartment-Dependent Colocalization of Kir3.2-Containing
K+ Channels and GABAB Receptors in Hippocampal Pyramidal Cells.” Journal of
Neuroscience. Society for Neuroscience, 2006. https://doi.org/10.1523/JNEUROSCI.4178-05.2006.
ieee: Á. Kulik et al., “Compartment-dependent colocalization of Kir3.2-containing
K+ channels and GABAB receptors in hippocampal pyramidal cells,” Journal of
Neuroscience, vol. 26, no. 16. Society for Neuroscience, pp. 4289–4297, 2006.
ista: Kulik Á, Vida I, Fukazawa Y, Guetg N, Kasugai Y, Marker C, Rigato F, Bettler
B, Wickman K, Frotscher M, Shigemoto R. 2006. Compartment-dependent colocalization
of Kir3.2-containing K+ channels and GABAB receptors in hippocampal pyramidal
cells. Journal of Neuroscience. 26(16), 4289–4297.
mla: Kulik, Ákos, et al. “Compartment-Dependent Colocalization of Kir3.2-Containing
K+ Channels and GABAB Receptors in Hippocampal Pyramidal Cells.” Journal of
Neuroscience, vol. 26, no. 16, Society for Neuroscience, 2006, pp. 4289–97,
doi:10.1523/JNEUROSCI.4178-05.2006.
short: Á. Kulik, I. Vida, Y. Fukazawa, N. Guetg, Y. Kasugai, C. Marker, F. Rigato,
B. Bettler, K. Wickman, M. Frotscher, R. Shigemoto, Journal of Neuroscience 26
(2006) 4289–4297.
date_created: 2018-12-11T11:58:56Z
date_published: 2006-04-19T00:00:00Z
date_updated: 2021-01-12T06:58:54Z
day: '19'
doi: 10.1523/JNEUROSCI.4178-05.2006
extern: 1
intvolume: ' 26'
issue: '16'
month: '04'
page: 4289 - 4297
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '4235'
quality_controlled: 0
status: public
title: Compartment-dependent colocalization of Kir3.2-containing K+ channels and GABAB
receptors in hippocampal pyramidal cells
type: journal_article
volume: 26
year: '2006'
...
---
_id: '2660'
abstract:
- lang: eng
text: Pavlovian fear conditioning, a simple form of associative learning, is thought
to involve the induction of associative, NMDA receptor-dependent long-term potentiation
(LTP) in the lateral amygdala. Using a combined genetic and electrophysiological
approach, we show here that lack of a specific GABAB receptor subtype, GABAB(1a,2),
unmasks a nonassociative, NMDA receptor-independent form of presynaptic LTP at
cortico-amygdala afferents. Moreover, the level of presynaptic GABA B(1a,2) receptor
activation, and hence the balance between associative and nonassociative forms
of LTP, can be dynamically modulated by local inhibitory activity. At the behavioral
level, genetic loss of GABA B(1a) results in a generalization of conditioned fear
to nonconditioned stimuli. Our findings indicate that presynaptic inhibition through
GABAB(1a,2) receptors serves as an activity-dependent constraint on the induction
of homosynaptic plasticity, which may be important to prevent the generalization
of conditioned fear.
author:
- first_name: Hamdy
full_name: Shaban, Hamdy
last_name: Shaban
- first_name: Yann
full_name: Humeau, Yann
last_name: Humeau
- first_name: Cyril
full_name: Herry, Cyril
last_name: Herry
- first_name: Guillaume
full_name: Cassasus, Guillaume
last_name: Cassasus
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Stéphane
full_name: Ciocchi, Stéphane
last_name: Ciocchi
- first_name: Samuel
full_name: Barbieri, Samuel
last_name: Barbieri
- first_name: Herman
full_name: Van Der Putten, Herman V
last_name: Van Der Putten
- first_name: Klemens
full_name: Kaupmann, Klemens
last_name: Kaupmann
- first_name: Bernhard
full_name: Bettler, Bernhard
last_name: Bettler
- first_name: Andreas
full_name: Lüthi, Andreas
last_name: Lüthi
citation:
ama: Shaban H, Humeau Y, Herry C, et al. Generalization of amygdala LTP and conditioned
fear in the absence of presynaptic inhibition. Nature Neuroscience. 2006;9(8):1028-1035.
doi:10.1038/nn1732
apa: Shaban, H., Humeau, Y., Herry, C., Cassasus, G., Shigemoto, R., Ciocchi, S.,
… Lüthi, A. (2006). Generalization of amygdala LTP and conditioned fear in the
absence of presynaptic inhibition. Nature Neuroscience. Nature Publishing
Group. https://doi.org/10.1038/nn1732
chicago: Shaban, Hamdy, Yann Humeau, Cyril Herry, Guillaume Cassasus, Ryuichi Shigemoto,
Stéphane Ciocchi, Samuel Barbieri, et al. “Generalization of Amygdala LTP and
Conditioned Fear in the Absence of Presynaptic Inhibition.” Nature Neuroscience.
Nature Publishing Group, 2006. https://doi.org/10.1038/nn1732.
ieee: H. Shaban et al., “Generalization of amygdala LTP and conditioned fear
in the absence of presynaptic inhibition,” Nature Neuroscience, vol. 9,
no. 8. Nature Publishing Group, pp. 1028–1035, 2006.
ista: Shaban H, Humeau Y, Herry C, Cassasus G, Shigemoto R, Ciocchi S, Barbieri
S, Van Der Putten H, Kaupmann K, Bettler B, Lüthi A. 2006. Generalization of amygdala
LTP and conditioned fear in the absence of presynaptic inhibition. Nature Neuroscience.
9(8), 1028–1035.
mla: Shaban, Hamdy, et al. “Generalization of Amygdala LTP and Conditioned Fear
in the Absence of Presynaptic Inhibition.” Nature Neuroscience, vol. 9,
no. 8, Nature Publishing Group, 2006, pp. 1028–35, doi:10.1038/nn1732.
short: H. Shaban, Y. Humeau, C. Herry, G. Cassasus, R. Shigemoto, S. Ciocchi, S.
Barbieri, H. Van Der Putten, K. Kaupmann, B. Bettler, A. Lüthi, Nature Neuroscience
9 (2006) 1028–1035.
date_created: 2018-12-11T11:58:55Z
date_published: 2006-08-01T00:00:00Z
date_updated: 2021-01-12T06:58:53Z
day: '01'
doi: 10.1038/nn1732
extern: 1
intvolume: ' 9'
issue: '8'
month: '08'
page: 1028 - 1035
publication: Nature Neuroscience
publication_status: published
publisher: Nature Publishing Group
publist_id: '4236'
quality_controlled: 0
status: public
title: Generalization of amygdala LTP and conditioned fear in the absence of presynaptic
inhibition
type: journal_article
volume: 9
year: '2006'
...
---
_id: '2664'
abstract:
- lang: eng
text: Metabotropic glutamate receptors (mGlus) are a family of G-protein-coupled
receptors activated by the neurotransmitter glutamate. Molecular cloning has revealed
eight different subtypes (mGlu1-8) with distinct molecular and pharmacological
properties. Multiplicity in this receptor family is further generated through
alternative splicing. mGlus activate a multitude of signalling pathways important
for modulating neuronal excitability, synaptic plasticity and feedback regulation
of neurotransmitter release. In this review, we summarize anatomical findings
(from our work and that of other laboratories) describing their distribution in
the central nervous system. Recent evidence regarding the localization of these
receptors in peripheral tissues will also be examined. The distinct regional,
cellular and subcellular distribution of mGlus in the brain will be discussed
in view of their relationship to neurotransmitter release sites and of possible
functional implications.
author:
- first_name: Francesco
full_name: Ferraguti, Francesco
last_name: Ferraguti
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
citation:
ama: Ferraguti F, Shigemoto R. Metabotropic glutamate receptors. Cell and Tissue
Research. 2006;326(2):483-504. doi:10.1007/s00441-006-0266-5
apa: Ferraguti, F., & Shigemoto, R. (2006). Metabotropic glutamate receptors.
Cell and Tissue Research. Springer. https://doi.org/10.1007/s00441-006-0266-5
chicago: Ferraguti, Francesco, and Ryuichi Shigemoto. “Metabotropic Glutamate Receptors.”
Cell and Tissue Research. Springer, 2006. https://doi.org/10.1007/s00441-006-0266-5.
ieee: F. Ferraguti and R. Shigemoto, “Metabotropic glutamate receptors,” Cell
and Tissue Research, vol. 326, no. 2. Springer, pp. 483–504, 2006.
ista: Ferraguti F, Shigemoto R. 2006. Metabotropic glutamate receptors. Cell and
Tissue Research. 326(2), 483–504.
mla: Ferraguti, Francesco, and Ryuichi Shigemoto. “Metabotropic Glutamate Receptors.”
Cell and Tissue Research, vol. 326, no. 2, Springer, 2006, pp. 483–504,
doi:10.1007/s00441-006-0266-5.
short: F. Ferraguti, R. Shigemoto, Cell and Tissue Research 326 (2006) 483–504.
date_created: 2018-12-11T11:58:57Z
date_published: 2006-11-01T00:00:00Z
date_updated: 2020-07-14T12:45:44Z
day: '01'
doi: 10.1007/s00441-006-0266-5
extern: 1
intvolume: ' 326'
issue: '2'
month: '11'
page: 483 - 504
publication: Cell and Tissue Research
publication_status: published
publisher: Springer
publist_id: '4234'
quality_controlled: 0
status: public
title: Metabotropic glutamate receptors
type: review
volume: 326
year: '2006'
...
---
_id: '2747'
abstract:
- lang: eng
text: Consider a system of N bosons on the three-dimensional unit torus interacting
via a pair potential N 2V(N(x i - x j)) where x = (x i, . . ., x N) denotes the
positions of the particles. Suppose that the initial data ψ N,0 satisfies the
condition 〈ψ N,0, H 2 Nψ N,0) ≤ C N 2 where H N is the Hamiltonian of the Bose
system. This condition is satisfied if ψ N,0 = W Nφ N,t where W N is an approximate
ground state to H N and φ N,0 is regular. Let ψ N,t denote the solution to the
Schrödinger equation with Hamiltonian H N. Gross and Pitaevskii proposed to model
the dynamics of such a system by a nonlinear Schrödinger equation, the Gross-Pitaevskii
(GP) equation. The GP hierarchy is an infinite BBGKY hierarchy of equations so
that if u t solves the GP equation, then the family of k-particle density matrices
⊗ k |u t?〉 〈 t | solves the GP hierarchy. We prove that as N → ∞ the limit points
of the k-particle density matrices of ψ N,t are solutions of the GP hierarchy.
Our analysis requires that the N-boson dynamics be described by a modified Hamiltonian
that cuts off the pair interactions whenever at least three particles come into
a region with diameter much smaller than the typical interparticle distance. Our
proof can be extended to a modified Hamiltonian that only forbids at least n particles
from coming close together for any fixed n.
author:
- first_name: László
full_name: László Erdös
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: Benjamin
full_name: Schlein, Benjamin
last_name: Schlein
- first_name: Horng
full_name: Yau, Horng-Tzer
last_name: Yau
citation:
ama: Erdös L, Schlein B, Yau H. Derivation of the Gross-Pitaevskii hierarchy for
the dynamics of Bose-Einstein condensate. Communications on Pure and Applied
Mathematics. 2006;59(12):1659-1741. doi:10.1002/cpa.20123
apa: Erdös, L., Schlein, B., & Yau, H. (2006). Derivation of the Gross-Pitaevskii
hierarchy for the dynamics of Bose-Einstein condensate. Communications on Pure
and Applied Mathematics. Wiley-Blackwell. https://doi.org/10.1002/cpa.20123
chicago: Erdös, László, Benjamin Schlein, and Horng Yau. “Derivation of the Gross-Pitaevskii
Hierarchy for the Dynamics of Bose-Einstein Condensate.” Communications on
Pure and Applied Mathematics. Wiley-Blackwell, 2006. https://doi.org/10.1002/cpa.20123.
ieee: L. Erdös, B. Schlein, and H. Yau, “Derivation of the Gross-Pitaevskii hierarchy
for the dynamics of Bose-Einstein condensate,” Communications on Pure and Applied
Mathematics, vol. 59, no. 12. Wiley-Blackwell, pp. 1659–1741, 2006.
ista: Erdös L, Schlein B, Yau H. 2006. Derivation of the Gross-Pitaevskii hierarchy
for the dynamics of Bose-Einstein condensate. Communications on Pure and Applied
Mathematics. 59(12), 1659–1741.
mla: Erdös, László, et al. “Derivation of the Gross-Pitaevskii Hierarchy for the
Dynamics of Bose-Einstein Condensate.” Communications on Pure and Applied Mathematics,
vol. 59, no. 12, Wiley-Blackwell, 2006, pp. 1659–741, doi:10.1002/cpa.20123.
short: L. Erdös, B. Schlein, H. Yau, Communications on Pure and Applied Mathematics
59 (2006) 1659–1741.
date_created: 2018-12-11T11:59:23Z
date_published: 2006-12-01T00:00:00Z
date_updated: 2021-01-12T06:59:26Z
day: '01'
doi: 10.1002/cpa.20123
extern: 1
intvolume: ' 59'
issue: '12'
month: '12'
page: 1659 - 1741
publication: Communications on Pure and Applied Mathematics
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4145'
quality_controlled: 0
status: public
title: Derivation of the Gross-Pitaevskii hierarchy for the dynamics of Bose-Einstein
condensate
type: journal_article
volume: 59
year: '2006'
...
---
_id: '2745'
abstract:
- lang: eng
text: 'We consider the dynamics of N boson systems interacting through a pair potential
N -1 V a (x i -x j ) where V a (x)=a -3 V(x/a). We denote the solution to the
N-particle Schrödinger equation by Ψ N, t . Recall that the Gross-Pitaevskii (GP)
equation is a nonlinear Schrödinger equation and the GP hierarchy is an infinite
BBGKY hierarchy of equations so that if u t solves the GP equation, then the family
of k-particle density matrices [InlineMediaObject not available: see fulltext.]
solves the GP hierarchy. Under the assumption that a = Nε for 0 < ε < 3/5,
we prove that as N→∞ the limit points of the k-particle density matrices of Ψ
N, t are solutions of the GP hierarchy with the coupling constant in the nonlinear
term of the GP equation given by ∫ V (x)dx. The uniqueness of the solutions of
this hierarchy remains an open question.'
author:
- first_name: Alexander
full_name: Elgart, Alexander
last_name: Elgart
- first_name: László
full_name: László Erdös
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: Benjamin
full_name: Schlein, Benjamin
last_name: Schlein
- first_name: Horng
full_name: Yau, Horng-Tzer
last_name: Yau
citation:
ama: Elgart A, Erdös L, Schlein B, Yau H. Gross-Pitaevskii equation as the mean
field limit of weakly coupled bosons. Archive for Rational Mechanics and Analysis.
2006;179(2):265-283. doi:10.1007/s00205-005-0388-z
apa: Elgart, A., Erdös, L., Schlein, B., & Yau, H. (2006). Gross-Pitaevskii
equation as the mean field limit of weakly coupled bosons. Archive for Rational
Mechanics and Analysis. Springer. https://doi.org/10.1007/s00205-005-0388-z
chicago: Elgart, Alexander, László Erdös, Benjamin Schlein, and Horng Yau. “Gross-Pitaevskii
Equation as the Mean Field Limit of Weakly Coupled Bosons.” Archive for Rational
Mechanics and Analysis. Springer, 2006. https://doi.org/10.1007/s00205-005-0388-z.
ieee: A. Elgart, L. Erdös, B. Schlein, and H. Yau, “Gross-Pitaevskii equation as
the mean field limit of weakly coupled bosons,” Archive for Rational Mechanics
and Analysis, vol. 179, no. 2. Springer, pp. 265–283, 2006.
ista: Elgart A, Erdös L, Schlein B, Yau H. 2006. Gross-Pitaevskii equation as the
mean field limit of weakly coupled bosons. Archive for Rational Mechanics and
Analysis. 179(2), 265–283.
mla: Elgart, Alexander, et al. “Gross-Pitaevskii Equation as the Mean Field Limit
of Weakly Coupled Bosons.” Archive for Rational Mechanics and Analysis,
vol. 179, no. 2, Springer, 2006, pp. 265–83, doi:10.1007/s00205-005-0388-z.
short: A. Elgart, L. Erdös, B. Schlein, H. Yau, Archive for Rational Mechanics and
Analysis 179 (2006) 265–283.
date_created: 2018-12-11T11:59:22Z
date_published: 2006-02-01T00:00:00Z
date_updated: 2021-01-12T06:59:25Z
day: '01'
doi: 10.1007/s00205-005-0388-z
extern: 1
intvolume: ' 179'
issue: '2'
month: '02'
page: 265 - 283
publication: Archive for Rational Mechanics and Analysis
publication_status: published
publisher: Springer
publist_id: '4147'
quality_controlled: 0
status: public
title: Gross-Pitaevskii equation as the mean field limit of weakly coupled bosons
type: journal_article
volume: 179
year: '2006'
...
---
_id: '2746'
abstract:
- lang: eng
text: We consider random Schrödinger equations on Rd or Zd for d ≥ 3 with uncorrelated,
identically distributed random potential. Denote by λ the coupling constant and
ψt the solution with initial data ψ0.
alternative_title:
- LNP
author:
- first_name: László
full_name: László Erdös
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: Manfred
full_name: Salmhofer, Manfred
last_name: Salmhofer
- first_name: Horng
full_name: Yau, Horng-Tzer
last_name: Yau
citation:
ama: 'Erdös L, Salmhofer M, Yau H. Towards the quantum Brownian motion. In: Vol
690. World Scientific Publishing; 2006:233-257. doi:10.1007/3-540-34273-7_18'
apa: 'Erdös, L., Salmhofer, M., & Yau, H. (2006). Towards the quantum Brownian
motion (Vol. 690, pp. 233–257). Presented at the QMath: Mathematical Results in
Quantum Physics, World Scientific Publishing. https://doi.org/10.1007/3-540-34273-7_18'
chicago: Erdös, László, Manfred Salmhofer, and Horng Yau. “Towards the Quantum Brownian
Motion,” 690:233–57. World Scientific Publishing, 2006. https://doi.org/10.1007/3-540-34273-7_18.
ieee: 'L. Erdös, M. Salmhofer, and H. Yau, “Towards the quantum Brownian motion,”
presented at the QMath: Mathematical Results in Quantum Physics, 2006, vol. 690,
pp. 233–257.'
ista: 'Erdös L, Salmhofer M, Yau H. 2006. Towards the quantum Brownian motion. QMath:
Mathematical Results in Quantum Physics, LNP, vol. 690, 233–257.'
mla: Erdös, László, et al. Towards the Quantum Brownian Motion. Vol. 690,
World Scientific Publishing, 2006, pp. 233–57, doi:10.1007/3-540-34273-7_18.
short: L. Erdös, M. Salmhofer, H. Yau, in:, World Scientific Publishing, 2006, pp.
233–257.
conference:
name: 'QMath: Mathematical Results in Quantum Physics'
date_created: 2018-12-11T11:59:23Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T06:59:25Z
day: '01'
doi: 10.1007/3-540-34273-7_18
extern: 1
intvolume: ' 690'
month: '01'
page: 233 - 257
publication_status: published
publisher: World Scientific Publishing
publist_id: '4146'
quality_controlled: 0
status: public
title: Towards the quantum Brownian motion
type: conference
volume: 690
year: '2006'
...
---
_id: '2791'
abstract:
- lang: eng
text: Generally, the motion of fluids is smooth and laminar at low speeds but becomes
highly disordered and turbulent as the velocity increases. The transition from
laminar to turbulent flow can involve a sequence of instabilities in which the
system realizes progressively more complicated states, or it can occur suddenly.
Once the transition has taken place, it is generally assumed that, under steady
conditions, the turbulent state will persist indefinitely. The flow of a fluid
down a straight pipe provides a ubiquitous example of a shear flow undergoing
a sudden transition from laminar to turbulent motion. Extensive calculations and
experimental studies have shown that, at relatively low flow rates, turbulence
in pipes is transient, and is characterized by an exponential distribution of
lifetimes. They also suggest that for Reynolds numbers exceeding a critical value
the lifetime diverges (that is, becomes infinitely large), marking a change from
transient to persistent turbulence. Here we present experimental data and numerical
calculations covering more than two decades of lifetimes, showing that the lifetime
does not in fact diverge but rather increases exponentially with the Reynolds
number. This implies that turbulence in pipes is only a transient event (contrary
to the commonly accepted view), and that the turbulent and laminar states remain
dynamically connected, suggesting avenues for turbulence control.
author:
- first_name: Björn
full_name: Björn Hof
id: 3A374330-F248-11E8-B48F-1D18A9856A87
last_name: Hof
orcid: 0000-0003-2057-2754
- first_name: Jerry
full_name: Westerweel, Jerry
last_name: Westerweel
- first_name: Tobias
full_name: Schneider, Tobias M
last_name: Schneider
- first_name: Bruno
full_name: Eckhardt, Bruno
last_name: Eckhardt
citation:
ama: Hof B, Westerweel J, Schneider T, Eckhardt B. Finite lifetime of turbulence
in shear flows. Nature. 2006;443(7107):59-62. doi:10.1038/nature05089
apa: Hof, B., Westerweel, J., Schneider, T., & Eckhardt, B. (2006). Finite lifetime
of turbulence in shear flows. Nature. Nature Publishing Group. https://doi.org/10.1038/nature05089
chicago: Hof, Björn, Jerry Westerweel, Tobias Schneider, and Bruno Eckhardt. “Finite
Lifetime of Turbulence in Shear Flows.” Nature. Nature Publishing Group,
2006. https://doi.org/10.1038/nature05089.
ieee: B. Hof, J. Westerweel, T. Schneider, and B. Eckhardt, “Finite lifetime of
turbulence in shear flows,” Nature, vol. 443, no. 7107. Nature Publishing
Group, pp. 59–62, 2006.
ista: Hof B, Westerweel J, Schneider T, Eckhardt B. 2006. Finite lifetime of turbulence
in shear flows. Nature. 443(7107), 59–62.
mla: Hof, Björn, et al. “Finite Lifetime of Turbulence in Shear Flows.” Nature,
vol. 443, no. 7107, Nature Publishing Group, 2006, pp. 59–62, doi:10.1038/nature05089.
short: B. Hof, J. Westerweel, T. Schneider, B. Eckhardt, Nature 443 (2006) 59–62.
date_created: 2018-12-11T11:59:37Z
date_published: 2006-09-07T00:00:00Z
date_updated: 2021-01-12T06:59:44Z
day: '07'
doi: 10.1038/nature05089
extern: 1
intvolume: ' 443'
issue: '7107'
month: '09'
page: 59 - 62
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '4098'
quality_controlled: 0
status: public
title: Finite lifetime of turbulence in shear flows
type: journal_article
volume: 443
year: '2006'
...
---
_id: '2792'
abstract:
- lang: eng
text: Transition to turbulence in pipe flow has posed a riddle in fluid dynamics
since the pioneering experiments of Reynolds[1]. Although the laminar flow is
linearly stable for all flow rates, practical pipe flows become turbulent at large
enough flow speeds. Turbulence arises suddenly and fully without distinct steps
and without a clear critical point. The complexity of this problem has puzzled
mathematicians, physicists and engineers for more than a century and no satisfactory
explanation of this problem has been given. In a very recent theoretical approach
it has been suggested that unstable solutions of the Navier Stokes equations may
hold the key to understanding this problem. In numerical studies such unstable
states have been identified as exact solutions for the idealized case of a pipe
with periodic boundary conditions[2, 3]. These solutions have the form of waves
extending through the entire pipe and travelling in the streamwise direction at
a phase speed close to the bulk velocity of the fluid. With the aid of a recently
developed high-speed stereoscopic Particle Image Velocimetry (PIV) system, we
were able to observe transients of such unstable solutions in turbulent pipe flow[4].
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. Observation of nonlinear travelling
waves in turbulent pipe flow. Fluid Mechanics and its Applications. 2006;78:109-114.
doi:10.1007/1-4020-4159-4_11
apa: Hof, B., Van Doorne, C., Westerweel, J., & Nieuwstadt, F. (2006). Observation
of nonlinear travelling waves in turbulent pipe flow. Fluid Mechanics and Its
Applications. Springer. https://doi.org/10.1007/1-4020-4159-4_11
chicago: Hof, Björn, Casimir Van Doorne, Jerry Westerweel, and Frans Nieuwstadt.
“Observation of Nonlinear Travelling Waves in Turbulent Pipe Flow.” Fluid Mechanics
and Its Applications. Springer, 2006. https://doi.org/10.1007/1-4020-4159-4_11.
ieee: B. Hof, C. Van Doorne, J. Westerweel, and F. Nieuwstadt, “Observation of nonlinear
travelling waves in turbulent pipe flow,” Fluid Mechanics and its Applications,
vol. 78. Springer, pp. 109–114, 2006.
ista: Hof B, Van Doorne C, Westerweel J, Nieuwstadt F. 2006. Observation of nonlinear
travelling waves in turbulent pipe flow. Fluid Mechanics and its Applications.
78, 109–114.
mla: Hof, Björn, et al. “Observation of Nonlinear Travelling Waves in Turbulent
Pipe Flow.” Fluid Mechanics and Its Applications, vol. 78, Springer, 2006,
pp. 109–14, doi:10.1007/1-4020-4159-4_11.
short: B. Hof, C. Van Doorne, J. Westerweel, F. Nieuwstadt, Fluid Mechanics and
Its Applications 78 (2006) 109–114.
date_created: 2018-12-11T11:59:37Z
date_published: 2006-01-18T00:00:00Z
date_updated: 2021-01-12T06:59:45Z
day: '18'
doi: 10.1007/1-4020-4159-4_11
extern: 1
intvolume: ' 78'
month: '01'
page: 109 - 114
publication: Fluid Mechanics and its Applications
publication_status: published
publisher: Springer
publist_id: '4097'
quality_controlled: 0
status: public
title: Observation of nonlinear travelling waves in turbulent pipe flow
type: journal_article
volume: 78
year: '2006'
...
---
_id: '2894'
abstract:
- lang: eng
text: IL-10 is a potent anti-inflammatory and immunomodulatory cytokine, exerting
major effects in the degree and quality of the immune response. Using a newly
generated IL-10 reporter mouse model, which easily allows the study of IL-10 expression
from each allele in a single cell, we report here for the first time that IL-10
is predominantly monoallelic expressed in CD4+ T cells. Furthermore, we have compelling
evidence that this expression pattern is not due to parental imprinting, allelic
exclusion, or strong allelic bias. Instead, our results support a stochastic regulation
mechanism, in which the probability to initiate allelic transcription depends
on the strength of TCR signaling and subsequent capacity to overcome restrictions
imposed by chromatin hypoacetylation. In vivo Ag-experienced T cells show a higher
basal probability to transcribe IL-10 when compared with naive cells, yet still
show mostly monoallelic IL-10 expression. Finally, statistical analysis on allelic
expression data shows transcriptional independence between both alleles. We conclude
that CD4+ T cells have a low probability for IL-10 allelic activation resulting
in a predominantly monoallelic expression pattern, and that IL-10 expression appears
to be stochastically regulated by controlling the frequency of expressing cells,
rather than absolute protein levels per cell.
author:
- first_name: Dinis
full_name: Calado, Dinis P
last_name: Calado
- first_name: Tiago
full_name: Tiago Paixao
id: 2C5658E6-F248-11E8-B48F-1D18A9856A87
last_name: Paixao
orcid: 0000-0003-2361-3953
- first_name: Dan
full_name: Holmberg, Dan
last_name: Holmberg
- first_name: Matthias
full_name: Haury, Matthias
last_name: Haury
citation:
ama: Calado D, Paixao T, Holmberg D, Haury M. Stochastic Monoallelic Expression
of IL 10 in T Cells. Journal of Immunology. 2006;177(8):5358-5364. doi:10.4049/jimmunol.177.8.5358
apa: Calado, D., Paixao, T., Holmberg, D., & Haury, M. (2006). Stochastic Monoallelic
Expression of IL 10 in T Cells. Journal of Immunology. American Association
of Immunologists. https://doi.org/10.4049/jimmunol.177.8.5358
chicago: Calado, Dinis, Tiago Paixao, Dan Holmberg, and Matthias Haury. “Stochastic
Monoallelic Expression of IL 10 in T Cells.” Journal of Immunology. American
Association of Immunologists, 2006. https://doi.org/10.4049/jimmunol.177.8.5358 .
ieee: D. Calado, T. Paixao, D. Holmberg, and M. Haury, “Stochastic Monoallelic Expression
of IL 10 in T Cells,” Journal of Immunology, vol. 177, no. 8. American
Association of Immunologists, pp. 5358–5364, 2006.
ista: Calado D, Paixao T, Holmberg D, Haury M. 2006. Stochastic Monoallelic Expression
of IL 10 in T Cells. Journal of Immunology. 177(8), 5358–5364.
mla: Calado, Dinis, et al. “Stochastic Monoallelic Expression of IL 10 in T Cells.”
Journal of Immunology, vol. 177, no. 8, American Association of Immunologists,
2006, pp. 5358–64, doi:10.4049/jimmunol.177.8.5358
.
short: D. Calado, T. Paixao, D. Holmberg, M. Haury, Journal of Immunology 177 (2006)
5358–5364.
date_created: 2018-12-11T12:00:11Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T07:00:32Z
day: '01'
doi: '10.4049/jimmunol.177.8.5358 '
extern: 1
intvolume: ' 177'
issue: '8'
month: '01'
page: 5358 - 5364
publication: Journal of Immunology
publication_status: published
publisher: American Association of Immunologists
publist_id: '3864'
quality_controlled: 0
status: public
title: Stochastic Monoallelic Expression of IL 10 in T Cells
type: journal_article
volume: 177
year: '2006'
...
---
_id: '2921'
abstract:
- lang: eng
text: Most binocular stereo algorithms assume that all scene elements are visible
from both cameras. Scene elements that are visible from only one camera, known
as occlusions, pose an important challenge for stereo. Occlusions are important
for segmentation, because they appear near discontinuities. However, stereo algorithms
tend to ignore occlusions because of their difficulty. One reason is that occlusions
require the input images to be treated symmetrically, which complicates the problem
formulation. Worse, certain depth maps imply physically impossible scene configurations,
and must be excluded from the output. In this chapter we approach the problem
of binocular stereo with occlusions from an energy minimization viewpoint. We
begin by reviewing traditional stereo methods that do not handle occlusions. If
occlusions are ignored, it is easy to formulate the stereo problem as a pixel
labeling problem, which leads to an energy function that is common in early vision.
This kind of energy function can he minimized using graph cuts, which is a combinatorial
optimization technique that has proven to be very effective for low-level vision
problems. Motivated by this, we have designed two graph cut stereo algorithms
that are designed to handle occlusions. These algorithms produce promising experimental
results on real data with ground truth.
author:
- first_name: Vladimir
full_name: Vladimir Kolmogorov
id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87
last_name: Kolmogorov
- first_name: Ramin
full_name: Zabih, Ramin
last_name: Zabih
citation:
ama: 'Kolmogorov V, Zabih R. Graph cut algorithms for binocular stereo with occlusions.
In: Handbook of Mathematical Models in Computer Vision. Springer; 2006:423-427.
doi:10.1007/0-387-28831-7_26'
apa: Kolmogorov, V., & Zabih, R. (2006). Graph cut algorithms for binocular
stereo with occlusions. In Handbook of Mathematical Models in Computer Vision
(pp. 423–427). Springer. https://doi.org/10.1007/0-387-28831-7_26
chicago: Kolmogorov, Vladimir, and Ramin Zabih. “Graph Cut Algorithms for Binocular
Stereo with Occlusions.” In Handbook of Mathematical Models in Computer Vision,
423–27. Springer, 2006. https://doi.org/10.1007/0-387-28831-7_26.
ieee: V. Kolmogorov and R. Zabih, “Graph cut algorithms for binocular stereo with
occlusions,” in Handbook of Mathematical Models in Computer Vision, Springer,
2006, pp. 423–427.
ista: 'Kolmogorov V, Zabih R. 2006.Graph cut algorithms for binocular stereo with
occlusions. In: Handbook of Mathematical Models in Computer Vision. , 423–427.'
mla: Kolmogorov, Vladimir, and Ramin Zabih. “Graph Cut Algorithms for Binocular
Stereo with Occlusions.” Handbook of Mathematical Models in Computer Vision,
Springer, 2006, pp. 423–27, doi:10.1007/0-387-28831-7_26.
short: V. Kolmogorov, R. Zabih, in:, Handbook of Mathematical Models in Computer
Vision, Springer, 2006, pp. 423–427.
date_created: 2018-12-11T12:00:21Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T07:00:42Z
day: '01'
doi: 10.1007/0-387-28831-7_26
extern: 1
month: '01'
page: 423 - 427
publication: Handbook of Mathematical Models in Computer Vision
publication_status: published
publisher: Springer
publist_id: '3816'
quality_controlled: 0
status: public
title: Graph cut algorithms for binocular stereo with occlusions
type: book_chapter
year: '2006'
...
---
_id: '3002'
abstract:
- lang: eng
text: Arabidopsis thaliana is currently the most important model organism for basic
molecular plant research. It is also a favourable model for developmental biology,
as its embryogenesis follows a nearly invariant pattern of cell divisions and
cell type specifications. Study of embryogenesis can involve genetic, physiological
or biochemical approaches, but is always limited by the inaccessibility of the
embryos which develop deep inside maternal tissue. Thus, for developmental studies,
there is an increasing demand for methods which allow embryogenesis under artificial
conditions, providing better accessibility to experimental manipulation. In this
chapter, we address theoretical aspects of embryo culture, give some thoughts
on which embryo culture system is suited best for which application and finally
discuss three current methods which have been successfully used in Arabidopsis
embryo culture. © 2006 Springer-Verlag Berlin Heidelberg.
alternative_title:
- Plant Cell Monographs
author:
- first_name: Michael
full_name: Sauer, Michael
last_name: Sauer
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: 'Sauer M, Friml J. In vitro culture of Arabidopsis embryos. In: Mujib A, Šamaj
J, eds. Somatic Embryogenesis. Vol 2. Springer; 2006:343-354. doi:10.1007/7089_020'
apa: Sauer, M., & Friml, J. (2006). In vitro culture of Arabidopsis embryos.
In A. Mujib & J. Šamaj (Eds.), Somatic Embryogenesis (Vol. 2, pp. 343–354).
Springer. https://doi.org/10.1007/7089_020
chicago: Sauer, Michael, and Jiří Friml. “In Vitro Culture of Arabidopsis Embryos.”
In Somatic Embryogenesis, edited by Abdul Mujib and Jozef Šamaj, 2:343–54.
Springer, 2006. https://doi.org/10.1007/7089_020.
ieee: M. Sauer and J. Friml, “In vitro culture of Arabidopsis embryos,” in Somatic
Embryogenesis, vol. 2, A. Mujib and J. Šamaj, Eds. Springer, 2006, pp. 343–354.
ista: 'Sauer M, Friml J. 2006.In vitro culture of Arabidopsis embryos. In: Somatic
Embryogenesis. Plant Cell Monographs, vol. 2, 343–354.'
mla: Sauer, Michael, and Jiří Friml. “In Vitro Culture of Arabidopsis Embryos.”
Somatic Embryogenesis, edited by Abdul Mujib and Jozef Šamaj, vol. 2, Springer,
2006, pp. 343–54, doi:10.1007/7089_020.
short: M. Sauer, J. Friml, in:, A. Mujib, J. Šamaj (Eds.), Somatic Embryogenesis,
Springer, 2006, pp. 343–354.
date_created: 2018-12-11T12:00:48Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T07:40:23Z
day: '01'
doi: 10.1007/7089_020
editor:
- first_name: Abdul
full_name: Mujib, Abdul
last_name: Mujib
- first_name: Jozef
full_name: Šamaj, Jozef
last_name: Šamaj
extern: 1
intvolume: ' 2'
month: '01'
page: 343 - 354
publication: Somatic Embryogenesis
publication_status: published
publisher: Springer
publist_id: '3699'
quality_controlled: 0
status: public
title: In vitro culture of Arabidopsis embryos
type: book_chapter
volume: 2
year: '2006'
...
---
_id: '3012'
abstract:
- lang: eng
text: Intercellular flow of the phytohormone auxin underpins multiple developmental
processes in plants. Plant-specific pin-formed (PIN) proteins and several phosphoglycoprotein
(PGP) transporters are crucial factors in auxin transport-related development,
yet the molecular function of PINs remains unknown. Here, we show that PINs mediate
auxin efflux from mammalian and yeast cells without needing additional plant-specific
factors. Conditional gain-of-function alleles and quantitative measurements of
auxin accumulation in Arabidopsis and tobacco cultured cells revealed that the
action of PINs in auxin efflux is distinct from PGP, rate-limiting, specific to
auxins, and sensitive to auxin transport inhibitors. This suggests a direct involvement
of PINs in catalyzing cellular auxin efflux.
author:
- first_name: Jan
full_name: Petrášek, Jan
last_name: Petrášek
- first_name: Jozef
full_name: Mravec, Jozef
last_name: Mravec
- first_name: Rodolphe
full_name: Bouchard, Rodolphe
last_name: Bouchard
- first_name: Joshua
full_name: Blakeslee, Joshua
last_name: Blakeslee
- first_name: Melinda F
full_name: Melinda Abas
id: 3CFB3B1C-F248-11E8-B48F-1D18A9856A87
last_name: Abas
- first_name: Daniela
full_name: Seifertová, Daniela
last_name: Seifertová
- first_name: Justyna
full_name: Wiśniewska, Justyna
last_name: Wiśniewska
- first_name: Zerihun
full_name: Tadele, Zerihun
last_name: Tadele
- first_name: Martin
full_name: Kubeš, Martin
last_name: Kubeš
- first_name: Milada
full_name: Čovanová, Milada
last_name: Čovanová
- first_name: Pankaj
full_name: Dhonukshe, Pankaj
last_name: Dhonukshe
- first_name: Petr
full_name: Skůpa, Petr
last_name: Skůpa
- first_name: Eva
full_name: Eva Benková
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Lucie
full_name: Perry, Lucie
last_name: Perry
- first_name: Pavel
full_name: Křeček, Pavel
last_name: Křeček
- first_name: Ok
full_name: Lee, Ok Ran
last_name: Lee
- first_name: Gerald
full_name: Fink, Gerald R
last_name: Fink
- first_name: Markus
full_name: Geisler, Markus
last_name: Geisler
- first_name: Angus
full_name: Murphy, Angus S
last_name: Murphy
- first_name: Christian
full_name: Luschnig, Christian
last_name: Luschnig
- first_name: Eva
full_name: Zažímalová, Eva
last_name: Zažímalová
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Petrášek J, Mravec J, Bouchard R, et al. PIN proteins perform a rate-limiting
function in cellular auxin efflux. Science. 2006;312(5775):914-918. doi:10.1126/science.1123542
apa: Petrášek, J., Mravec, J., Bouchard, R., Blakeslee, J., Abas, M. F., Seifertová,
D., … Friml, J. (2006). PIN proteins perform a rate-limiting function in cellular
auxin efflux. Science. American Association for the Advancement of Science.
https://doi.org/10.1126/science.1123542
chicago: Petrášek, Jan, Jozef Mravec, Rodolphe Bouchard, Joshua Blakeslee, Melinda
F Abas, Daniela Seifertová, Justyna Wiśniewska, et al. “PIN Proteins Perform a
Rate-Limiting Function in Cellular Auxin Efflux.” Science. American Association
for the Advancement of Science, 2006. https://doi.org/10.1126/science.1123542.
ieee: J. Petrášek et al., “PIN proteins perform a rate-limiting function
in cellular auxin efflux,” Science, vol. 312, no. 5775. American Association
for the Advancement of Science, pp. 914–918, 2006.
ista: Petrášek J, Mravec J, Bouchard R, Blakeslee J, Abas MF, Seifertová D, Wiśniewska
J, Tadele Z, Kubeš M, Čovanová M, Dhonukshe P, Skůpa P, Benková E, Perry L, Křeček
P, Lee O, Fink G, Geisler M, Murphy A, Luschnig C, Zažímalová E, Friml J. 2006.
PIN proteins perform a rate-limiting function in cellular auxin efflux. Science.
312(5775), 914–918.
mla: Petrášek, Jan, et al. “PIN Proteins Perform a Rate-Limiting Function in Cellular
Auxin Efflux.” Science, vol. 312, no. 5775, American Association for the
Advancement of Science, 2006, pp. 914–18, doi:10.1126/science.1123542.
short: J. Petrášek, J. Mravec, R. Bouchard, J. Blakeslee, M.F. Abas, D. Seifertová,
J. Wiśniewska, Z. Tadele, M. Kubeš, M. Čovanová, P. Dhonukshe, P. Skůpa, E. Benková,
L. Perry, P. Křeček, O. Lee, G. Fink, M. Geisler, A. Murphy, C. Luschnig, E. Zažímalová,
J. Friml, Science 312 (2006) 914–918.
date_created: 2018-12-11T12:00:51Z
date_published: 2006-05-12T00:00:00Z
date_updated: 2021-01-12T07:40:27Z
day: '12'
doi: 10.1126/science.1123542
extern: 1
intvolume: ' 312'
issue: '5775'
month: '05'
page: 914 - 918
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '3690'
quality_controlled: 0
status: public
title: PIN proteins perform a rate-limiting function in cellular auxin efflux
type: journal_article
volume: 312
year: '2006'
...
---
_id: '3010'
abstract:
- lang: eng
text: The formation of the leaf vascular pattern has fascinated biologists for centuries.
In the early leaf primordium, complex networks of procambial cells emerge from
homogeneous subepidermal tissue. The molecular nature of the underlying positional
information is unknown, but various lines of evidence implicate gradually restricted
transport routes of the plant hormone auxin in defining sites of procambium formation.
Here we show that a crucial member of the AtPIN family of auxin-efflux-associated
proteins, AtPIN1, is expressed prior to pre-procambial and procambial cell fate
markers in domains that become restricted toward sites of procambium formation.
Subcellular AtPIN1 polarity indicates that auxin is directed to distinct "convergence
points" in the epidermis, from where it defines the positions of major veins.
Integrated polarities in all emerging veins indicate auxin drainage toward pre-existing
veins, but veins display divergent polarities as they become connected at both
ends. Auxin application and transport inhibition reveal that convergence point
positioning and AtPIN1 expression domain dynamics are self-organizing, auxin-transport-dependent
processes. We derive a model for self-regulated, reiterative patterning of all
vein orders and postulate at its onset a common epidermal auxin-focusing mechanism
for major-vein positioning and phyllotactic patterning.
author:
- first_name: Enrico
full_name: Scarpella, Enrico
last_name: Scarpella
- first_name: Danielle
full_name: Marcos, Danielle
last_name: Marcos
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Thomas
full_name: Berleth, Thomas
last_name: Berleth
citation:
ama: Scarpella E, Marcos D, Friml J, Berleth T. Control of leaf vascular patterning
by polar auxin transport. Genes and Development. 2006;20(8):1015-1027.
doi:10.1101/gad.1402406
apa: Scarpella, E., Marcos, D., Friml, J., & Berleth, T. (2006). Control of
leaf vascular patterning by polar auxin transport. Genes and Development.
Cold Spring Harbor Laboratory Press. https://doi.org/10.1101/gad.1402406
chicago: Scarpella, Enrico, Danielle Marcos, Jiří Friml, and Thomas Berleth. “Control
of Leaf Vascular Patterning by Polar Auxin Transport.” Genes and Development.
Cold Spring Harbor Laboratory Press, 2006. https://doi.org/10.1101/gad.1402406.
ieee: E. Scarpella, D. Marcos, J. Friml, and T. Berleth, “Control of leaf vascular
patterning by polar auxin transport,” Genes and Development, vol. 20, no.
8. Cold Spring Harbor Laboratory Press, pp. 1015–1027, 2006.
ista: Scarpella E, Marcos D, Friml J, Berleth T. 2006. Control of leaf vascular
patterning by polar auxin transport. Genes and Development. 20(8), 1015–1027.
mla: Scarpella, Enrico, et al. “Control of Leaf Vascular Patterning by Polar Auxin
Transport.” Genes and Development, vol. 20, no. 8, Cold Spring Harbor Laboratory
Press, 2006, pp. 1015–27, doi:10.1101/gad.1402406.
short: E. Scarpella, D. Marcos, J. Friml, T. Berleth, Genes and Development 20 (2006)
1015–1027.
date_created: 2018-12-11T12:00:51Z
date_published: 2006-04-15T00:00:00Z
date_updated: 2021-01-12T07:40:26Z
day: '15'
doi: 10.1101/gad.1402406
extern: 1
intvolume: ' 20'
issue: '8'
month: '04'
page: 1015 - 1027
publication: Genes and Development
publication_status: published
publisher: Cold Spring Harbor Laboratory Press
publist_id: '3692'
quality_controlled: 0
status: public
title: Control of leaf vascular patterning by polar auxin transport
type: journal_article
volume: 20
year: '2006'
...
---
_id: '3007'
abstract:
- lang: eng
text: Root gravitropism describes the orientation of root growth along the gravity
vector and is mediated by differential cell elongation in the root meristem. This
response requires the coordinated, asymmetric distribution of the phytohormone
auxin within the root meristem, and depends on the concerted activities of PIN
proteins and AUX1 - members of the auxin transport pathway. Here, we show that
intracellular trafficking and proteasome activity combine to control PIN2 degradation
during root gravitropism. Following gravi-stimulation, proteasome-dependent variations
in PIN2 localization and degradation at the upper and lower sides of the root
result in asymmetric distribution of PIN2. Ubiquitination of PIN2 occurs in a
proteasome-dependent manner, indicating that the proteasome is involved in the
control of PIN2 turnover. Stabilization of PIN2 affects its abundance and distribution,
and leads to defects in auxin distribution and gravitropic responses. We describe
the effects of auxin on PIN2 localization and protein levels, indicating that
redistribution of auxin during the gravitropic response may be involved in the
regulation of PIN2 protein.
author:
- first_name: Lindy
full_name: Abas, Lindy
last_name: Abas
- first_name: René
full_name: Benjamins, René
last_name: Benjamins
- first_name: Nenad
full_name: Malenica, Nenad
last_name: Malenica
- first_name: Tomasz
full_name: Paciorek, Tomasz
last_name: Paciorek
- first_name: Justyna
full_name: Wiśniewska, Justyna
last_name: Wiśniewska
- first_name: Jeanette
full_name: Moulinier-Anzola, Jeanette C
last_name: Moulinier Anzola
- first_name: Tobias
full_name: Sieberer, Tobias
last_name: Sieberer
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Christian
full_name: Luschnig, Christian
last_name: Luschnig
citation:
ama: Abas L, Benjamins R, Malenica N, et al. Intracellular trafficking and proteolysis
of the Arabidopsis auxin-efflux facilitator PIN2 are involved in root gravitropism.
Nature Cell Biology. 2006;8(3):249-256. doi:10.1038/ncb1369
apa: Abas, L., Benjamins, R., Malenica, N., Paciorek, T., Wiśniewska, J., Moulinier
Anzola, J., … Luschnig, C. (2006). Intracellular trafficking and proteolysis of
the Arabidopsis auxin-efflux facilitator PIN2 are involved in root gravitropism.
Nature Cell Biology. Nature Publishing Group. https://doi.org/10.1038/ncb1369
chicago: Abas, Lindy, René Benjamins, Nenad Malenica, Tomasz Paciorek, Justyna Wiśniewska,
Jeanette Moulinier Anzola, Tobias Sieberer, Jiří Friml, and Christian Luschnig.
“Intracellular Trafficking and Proteolysis of the Arabidopsis Auxin-Efflux Facilitator
PIN2 Are Involved in Root Gravitropism.” Nature Cell Biology. Nature Publishing
Group, 2006. https://doi.org/10.1038/ncb1369.
ieee: L. Abas et al., “Intracellular trafficking and proteolysis of the Arabidopsis
auxin-efflux facilitator PIN2 are involved in root gravitropism,” Nature Cell
Biology, vol. 8, no. 3. Nature Publishing Group, pp. 249–256, 2006.
ista: Abas L, Benjamins R, Malenica N, Paciorek T, Wiśniewska J, Moulinier Anzola
J, Sieberer T, Friml J, Luschnig C. 2006. Intracellular trafficking and proteolysis
of the Arabidopsis auxin-efflux facilitator PIN2 are involved in root gravitropism.
Nature Cell Biology. 8(3), 249–256.
mla: Abas, Lindy, et al. “Intracellular Trafficking and Proteolysis of the Arabidopsis
Auxin-Efflux Facilitator PIN2 Are Involved in Root Gravitropism.” Nature Cell
Biology, vol. 8, no. 3, Nature Publishing Group, 2006, pp. 249–56, doi:10.1038/ncb1369.
short: L. Abas, R. Benjamins, N. Malenica, T. Paciorek, J. Wiśniewska, J. Moulinier
Anzola, T. Sieberer, J. Friml, C. Luschnig, Nature Cell Biology 8 (2006) 249–256.
date_created: 2018-12-11T12:00:50Z
date_published: 2006-03-01T00:00:00Z
date_updated: 2021-01-12T07:40:25Z
day: '01'
doi: 10.1038/ncb1369
extern: 1
intvolume: ' 8'
issue: '3'
month: '03'
page: 249 - 256
publication: Nature Cell Biology
publication_status: published
publisher: Nature Publishing Group
publist_id: '3694'
quality_controlled: 0
status: public
title: Intracellular trafficking and proteolysis of the Arabidopsis auxin-efflux facilitator
PIN2 are involved in root gravitropism
type: journal_article
volume: 8
year: '2006'
...
---
_id: '3006'
abstract:
- lang: eng
text: 'Dividing plant cells perform a remarkable task of building a new cell wall
within the cytoplasm in a few minutes. A long-standing paradigm claims that this
primordial cell wall, known as the cell plate, is generated by delivery of newly
synthesized material from Golgi apparatus-originated secretory vesicles. Here,
we show that, in diverse plant species, cell surface material, including plasma
membrane proteins, cell wall components, and exogenously applied endocytic tracers,
is rapidly delivered to the forming cell plate. Importantly, this occurs even
when de novo protein synthesis is blocked. In addition, cytokinesis-specific syntaxin
KNOLLE as well as plasma membrane (PM) resident proteins localize to endosomes
that fuse to initiate the cell plate. The rate of endocytosis is strongly enhanced
during cell plate formation, and its genetic or pharmacological inhibition leads
to cytokinesis defects. Our results reveal that endocytic delivery of cell surface
material significantly contributes to cell plate formation during plant cytokinesis. '
author:
- first_name: Pankaj
full_name: Dhonukshe, Pankaj
last_name: Dhonukshe
- first_name: František
full_name: Baluška, František
last_name: Baluška
- first_name: Markus
full_name: Schlicht, Markus
last_name: Schlicht
- first_name: Andrej
full_name: Hlavacka, Andrej
last_name: Hlavacka
- first_name: Jozef
full_name: Šamaj, Jozef
last_name: Šamaj
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Theodorus
full_name: Gadella, Theodorus W
last_name: Gadella
citation:
ama: Dhonukshe P, Baluška F, Schlicht M, et al. Endocytosis of cell surface material
mediates cell plate formation during plant cytokinesis. Developmental Cell.
2006;10(1):137-150. doi:10.1016/j.devcel.2005.11.015
apa: Dhonukshe, P., Baluška, F., Schlicht, M., Hlavacka, A., Šamaj, J., Friml, J.,
& Gadella, T. (2006). Endocytosis of cell surface material mediates cell plate
formation during plant cytokinesis. Developmental Cell. Cell Press. https://doi.org/10.1016/j.devcel.2005.11.015
chicago: Dhonukshe, Pankaj, František Baluška, Markus Schlicht, Andrej Hlavacka,
Jozef Šamaj, Jiří Friml, and Theodorus Gadella. “Endocytosis of Cell Surface Material
Mediates Cell Plate Formation during Plant Cytokinesis.” Developmental Cell.
Cell Press, 2006. https://doi.org/10.1016/j.devcel.2005.11.015.
ieee: P. Dhonukshe et al., “Endocytosis of cell surface material mediates
cell plate formation during plant cytokinesis,” Developmental Cell, vol.
10, no. 1. Cell Press, pp. 137–150, 2006.
ista: Dhonukshe P, Baluška F, Schlicht M, Hlavacka A, Šamaj J, Friml J, Gadella
T. 2006. Endocytosis of cell surface material mediates cell plate formation during
plant cytokinesis. Developmental Cell. 10(1), 137–150.
mla: Dhonukshe, Pankaj, et al. “Endocytosis of Cell Surface Material Mediates Cell
Plate Formation during Plant Cytokinesis.” Developmental Cell, vol. 10,
no. 1, Cell Press, 2006, pp. 137–50, doi:10.1016/j.devcel.2005.11.015.
short: P. Dhonukshe, F. Baluška, M. Schlicht, A. Hlavacka, J. Šamaj, J. Friml, T.
Gadella, Developmental Cell 10 (2006) 137–150.
date_created: 2018-12-11T12:00:49Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2021-01-12T07:40:24Z
day: '01'
doi: 10.1016/j.devcel.2005.11.015
extern: 1
intvolume: ' 10'
issue: '1'
month: '01'
page: 137 - 150
publication: Developmental Cell
publication_status: published
publisher: Cell Press
publist_id: '3696'
quality_controlled: 0
status: public
title: Endocytosis of cell surface material mediates cell plate formation during plant
cytokinesis
type: journal_article
volume: 10
year: '2006'
...
---
_id: '3011'
abstract:
- lang: eng
text: Polar flow of the phytohormone auxin requires plasma membrane‐associated PIN
proteins and underlies multiple developmental processes in plants. Here we address
the importance of the polarity of subcellular PIN localization for the directionality
of auxin transport in Arabidopsis thaliana. Expression of different PINs in the
root epidermis revealed the importance of PIN polar positions for directional
auxin flow and root gravitropic growth. Interfering with sequence-embedded polarity
signals directly demonstrates that PIN polarity is a primary factor in determining
the direction of auxin flow in meristematic tissues. This finding provides a crucial
piece in the puzzle of how auxin flow can be redirected via rapid changes in PIN
polarity.
author:
- first_name: Justyna
full_name: Wiśniewska, Justyna
last_name: Wiśniewska
- first_name: Jian
full_name: Xu, Jian
last_name: Xu
- first_name: Daniela
full_name: Seifertová, Daniela
last_name: Seifertová
- first_name: Philip
full_name: Brewer, Philip B
last_name: Brewer
- first_name: Kamil
full_name: Růžička, Kamil
last_name: Růžička
- first_name: Ikram
full_name: Blilou, Ikram
last_name: Blilou
- first_name: David
full_name: Rouquié, David
last_name: Rouquié
- first_name: Eva
full_name: Eva Benková
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Ben
full_name: Scheres, Ben
last_name: Scheres
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Wiśniewska J, Xu J, Seifertová D, et al. Polar PIN localization directs auxin
flow in plants. Science. 2006;312(5775). doi:10.1126/science.1121356
apa: Wiśniewska, J., Xu, J., Seifertová, D., Brewer, P., Růžička, K., Blilou, I.,
… Friml, J. (2006). Polar PIN localization directs auxin flow in plants. Science.
American Association for the Advancement of Science. https://doi.org/10.1126/science.1121356
chicago: Wiśniewska, Justyna, Jian Xu, Daniela Seifertová, Philip Brewer, Kamil
Růžička, Ikram Blilou, David Rouquié, Eva Benková, Ben Scheres, and Jiří Friml.
“Polar PIN Localization Directs Auxin Flow in Plants.” Science. American
Association for the Advancement of Science, 2006. https://doi.org/10.1126/science.1121356.
ieee: J. Wiśniewska et al., “Polar PIN localization directs auxin flow in
plants,” Science, vol. 312, no. 5775. American Association for the Advancement
of Science, 2006.
ista: Wiśniewska J, Xu J, Seifertová D, Brewer P, Růžička K, Blilou I, Rouquié D,
Benková E, Scheres B, Friml J. 2006. Polar PIN localization directs auxin flow
in plants. Science. 312(5775).
mla: Wiśniewska, Justyna, et al. “Polar PIN Localization Directs Auxin Flow in Plants.”
Science, vol. 312, no. 5775, American Association for the Advancement of
Science, 2006, doi:10.1126/science.1121356.
short: J. Wiśniewska, J. Xu, D. Seifertová, P. Brewer, K. Růžička, I. Blilou, D.
Rouquié, E. Benková, B. Scheres, J. Friml, Science 312 (2006).
date_created: 2018-12-11T12:00:51Z
date_published: 2006-05-12T00:00:00Z
date_updated: 2021-01-12T07:40:27Z
day: '12'
doi: 10.1126/science.1121356
extern: 1
intvolume: ' 312'
issue: '5775'
month: '05'
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '3691'
quality_controlled: 0
status: public
title: Polar PIN localization directs auxin flow in plants
type: journal_article
volume: 312
year: '2006'
...