--- _id: '9673' abstract: - lang: eng text: Current strategies of computational crystal plasticity that focus on individual atoms or dislocations are impractical for real-scale, large-strain problems even with today’s computing power. Dislocation-density based approaches are a way forward but a critical issue to address is a realistic description of the interactions between dislocations. In this paper, a new scheme for computational dynamics of dislocation-density functions is proposed, which takes full consideration of the mutual elastic interactions between dislocations based on the Hirth–Lothe formulation. Other features considered include (i) the continuity nature of the movements of dislocation densities, (ii) forest hardening, (iii) generation according to high spatial gradients in dislocation densities, and (iv) annihilation. Numerical implementation by the finite-volume method, which is well suited for flow problems with high gradients, is discussed. Numerical examples performed for a single-crystal aluminum model show typical strength anisotropy behavior comparable to experimental observations. Furthermore, a detailed case study on small-scale crystal plasticity successfully captures a number of key experimental features, including power-law relation between strength and size, low dislocation storage and jerky deformation. article_processing_charge: No article_type: original author: - first_name: H.S. full_name: Leung, H.S. last_name: Leung - first_name: P.S.S. full_name: Leung, P.S.S. last_name: Leung - first_name: Bingqing full_name: Cheng, Bingqing id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9 last_name: Cheng orcid: 0000-0002-3584-9632 - first_name: A.H.W. full_name: Ngan, A.H.W. last_name: Ngan citation: ama: Leung HS, Leung PSS, Cheng B, Ngan AHW. A new dislocation-density-function dynamics scheme for computational crystal plasticity by explicit consideration of dislocation elastic interactions. International Journal of Plasticity. 2015;67:1-25. doi:10.1016/j.ijplas.2014.09.009 apa: Leung, H. S., Leung, P. S. S., Cheng, B., & Ngan, A. H. W. (2015). A new dislocation-density-function dynamics scheme for computational crystal plasticity by explicit consideration of dislocation elastic interactions. International Journal of Plasticity. Elsevier. https://doi.org/10.1016/j.ijplas.2014.09.009 chicago: Leung, H.S., P.S.S. Leung, Bingqing Cheng, and A.H.W. Ngan. “A New Dislocation-Density-Function Dynamics Scheme for Computational Crystal Plasticity by Explicit Consideration of Dislocation Elastic Interactions.” International Journal of Plasticity. Elsevier, 2015. https://doi.org/10.1016/j.ijplas.2014.09.009. ieee: H. S. Leung, P. S. S. Leung, B. Cheng, and A. H. W. Ngan, “A new dislocation-density-function dynamics scheme for computational crystal plasticity by explicit consideration of dislocation elastic interactions,” International Journal of Plasticity, vol. 67. Elsevier, pp. 1–25, 2015. ista: Leung HS, Leung PSS, Cheng B, Ngan AHW. 2015. A new dislocation-density-function dynamics scheme for computational crystal plasticity by explicit consideration of dislocation elastic interactions. International Journal of Plasticity. 67, 1–25. mla: Leung, H. S., et al. “A New Dislocation-Density-Function Dynamics Scheme for Computational Crystal Plasticity by Explicit Consideration of Dislocation Elastic Interactions.” International Journal of Plasticity, vol. 67, Elsevier, 2015, pp. 1–25, doi:10.1016/j.ijplas.2014.09.009. short: H.S. Leung, P.S.S. Leung, B. Cheng, A.H.W. Ngan, International Journal of Plasticity 67 (2015) 1–25. date_created: 2021-07-15T14:09:32Z date_published: 2015-04-01T00:00:00Z date_updated: 2023-02-23T14:04:28Z day: '01' doi: 10.1016/j.ijplas.2014.09.009 extern: '1' intvolume: ' 67' language: - iso: eng month: '04' oa_version: None page: 1-25 publication: International Journal of Plasticity publication_identifier: issn: - 0749-6419 publication_status: published publisher: Elsevier scopus_import: '1' status: public title: A new dislocation-density-function dynamics scheme for computational crystal plasticity by explicit consideration of dislocation elastic interactions type: journal_article user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf volume: 67 year: '2015' ... --- _id: '9688' abstract: - lang: eng text: The properties of the interface between solid and melt are key to solidification and melting, as the interfacial free energy introduces a kinetic barrier to phase transitions. This makes solidification happen below the melting temperature, in out-of-equilibrium conditions at which the interfacial free energy is ill defined. Here we draw a connection between the atomistic description of a diffuse solid-liquid interface and its thermodynamic characterization. This framework resolves the ambiguities in defining the solid-liquid interfacial free energy above and below the melting temperature. In addition, we introduce a simulation protocol that allows solid-liquid interfaces to be reversibly created and destroyed at conditions relevant for experiments. We directly evaluate the value of the interfacial free energy away from the melting point for a simple but realistic atomic potential, and find a more complex temperature dependence than the constant positive slope that has been generally assumed based on phenomenological considerations and that has been used to interpret experiments. This methodology could be easily extended to the study of other phase transitions, from condensation to precipitation. Our analysis can help reconcile the textbook picture of classical nucleation theory with the growing body of atomistic studies and mesoscale models of solidification. article_number: '180102' article_processing_charge: No article_type: original author: - first_name: Bingqing full_name: Cheng, Bingqing id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9 last_name: Cheng orcid: 0000-0002-3584-9632 - first_name: Gareth A. full_name: Tribello, Gareth A. last_name: Tribello - first_name: Michele full_name: Ceriotti, Michele last_name: Ceriotti citation: ama: Cheng B, Tribello GA, Ceriotti M. Solid-liquid interfacial free energy out of equilibrium. Physical Review B - Condensed Matter and Materials Physics. 2015;92(18). doi:10.1103/physrevb.92.180102 apa: Cheng, B., Tribello, G. A., & Ceriotti, M. (2015). Solid-liquid interfacial free energy out of equilibrium. Physical Review B - Condensed Matter and Materials Physics. American Physical Society. https://doi.org/10.1103/physrevb.92.180102 chicago: Cheng, Bingqing, Gareth A. Tribello, and Michele Ceriotti. “Solid-Liquid Interfacial Free Energy out of Equilibrium.” Physical Review B - Condensed Matter and Materials Physics. American Physical Society, 2015. https://doi.org/10.1103/physrevb.92.180102. ieee: B. Cheng, G. A. Tribello, and M. Ceriotti, “Solid-liquid interfacial free energy out of equilibrium,” Physical Review B - Condensed Matter and Materials Physics, vol. 92, no. 18. American Physical Society, 2015. ista: Cheng B, Tribello GA, Ceriotti M. 2015. Solid-liquid interfacial free energy out of equilibrium. Physical Review B - Condensed Matter and Materials Physics. 92(18), 180102. mla: Cheng, Bingqing, et al. “Solid-Liquid Interfacial Free Energy out of Equilibrium.” Physical Review B - Condensed Matter and Materials Physics, vol. 92, no. 18, 180102, American Physical Society, 2015, doi:10.1103/physrevb.92.180102. short: B. Cheng, G.A. Tribello, M. Ceriotti, Physical Review B - Condensed Matter and Materials Physics 92 (2015). date_created: 2021-07-19T10:07:22Z date_published: 2015-11-01T00:00:00Z date_updated: 2021-08-09T12:38:49Z day: '01' doi: 10.1103/physrevb.92.180102 extern: '1' external_id: arxiv: - '1511.08668' intvolume: ' 92' issue: '18' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1511.08668 month: '11' oa: 1 oa_version: Preprint publication: Physical Review B - Condensed Matter and Materials Physics publication_identifier: eissn: - 1550-235X issn: - 1098-0121 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Solid-liquid interfacial free energy out of equilibrium type: journal_article user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf volume: 92 year: '2015' ... --- _id: '9711' article_processing_charge: No author: - first_name: Guillaume full_name: Chevereau, Guillaume id: 424D78A0-F248-11E8-B48F-1D18A9856A87 last_name: Chevereau - first_name: Marta full_name: Lukacisinova, Marta id: 4342E402-F248-11E8-B48F-1D18A9856A87 last_name: Lukacisinova orcid: 0000-0002-2519-8004 - first_name: Tugce full_name: Batur, Tugce last_name: Batur - first_name: Aysegul full_name: Guvenek, Aysegul last_name: Guvenek - first_name: Dilay Hazal full_name: Ayhan, Dilay Hazal last_name: Ayhan - first_name: Erdal full_name: Toprak, Erdal last_name: Toprak - first_name: Mark Tobias full_name: Bollenbach, Mark Tobias id: 3E6DB97A-F248-11E8-B48F-1D18A9856A87 last_name: Bollenbach orcid: 0000-0003-4398-476X citation: ama: Chevereau G, Lukacisinova M, Batur T, et al. Excel file containing the raw data for all figures. 2015. doi:10.1371/journal.pbio.1002299.s001 apa: Chevereau, G., Lukacisinova, M., Batur, T., Guvenek, A., Ayhan, D. H., Toprak, E., & Bollenbach, M. T. (2015). Excel file containing the raw data for all figures. Public Library of Science. https://doi.org/10.1371/journal.pbio.1002299.s001 chicago: Chevereau, Guillaume, Marta Lukacisinova, Tugce Batur, Aysegul Guvenek, Dilay Hazal Ayhan, Erdal Toprak, and Mark Tobias Bollenbach. “Excel File Containing the Raw Data for All Figures.” Public Library of Science, 2015. https://doi.org/10.1371/journal.pbio.1002299.s001. ieee: G. Chevereau et al., “Excel file containing the raw data for all figures.” Public Library of Science, 2015. ista: Chevereau G, Lukacisinova M, Batur T, Guvenek A, Ayhan DH, Toprak E, Bollenbach MT. 2015. Excel file containing the raw data for all figures, Public Library of Science, 10.1371/journal.pbio.1002299.s001. mla: Chevereau, Guillaume, et al. Excel File Containing the Raw Data for All Figures. Public Library of Science, 2015, doi:10.1371/journal.pbio.1002299.s001. short: G. Chevereau, M. Lukacisinova, T. Batur, A. Guvenek, D.H. Ayhan, E. Toprak, M.T. Bollenbach, (2015). date_created: 2021-07-23T11:53:50Z date_published: 2015-11-18T00:00:00Z date_updated: 2023-02-23T10:07:02Z day: '18' department: - _id: ToBo doi: 10.1371/journal.pbio.1002299.s001 month: '11' oa_version: Published Version publisher: Public Library of Science related_material: record: - id: '1619' relation: used_in_publication status: public status: public title: Excel file containing the raw data for all figures type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '1855' abstract: - lang: eng text: 'Summary: Declining populations of bee pollinators are a cause of concern, with major repercussions for biodiversity loss and food security. RNA viruses associated with honeybees represent a potential threat to other insect pollinators, but the extent of this threat is poorly understood. This study aims to attain a detailed understanding of the current and ongoing risk of emerging infectious disease (EID) transmission between managed and wild pollinator species across a wide range of RNA viruses. Within a structured large-scale national survey across 26 independent sites, we quantify the prevalence and pathogen loads of multiple RNA viruses in co-occurring managed honeybee (Apis mellifera) and wild bumblebee (Bombus spp.) populations. We then construct models that compare virus prevalence between wild and managed pollinators. Multiple RNA viruses associated with honeybees are widespread in sympatric wild bumblebee populations. Virus prevalence in honeybees is a significant predictor of virus prevalence in bumblebees, but we remain cautious in speculating over the principle direction of pathogen transmission. We demonstrate species-specific differences in prevalence, indicating significant variation in disease susceptibility or tolerance. Pathogen loads within individual bumblebees may be high and in the case of at least one RNA virus, prevalence is higher in wild bumblebees than in managed honeybee populations. Our findings indicate widespread transmission of RNA viruses between managed and wild bee pollinators, pointing to an interconnected network of potential disease pressures within and among pollinator species. In the context of the biodiversity crisis, our study emphasizes the importance of targeting a wide range of pathogens and defining host associations when considering potential drivers of population decline.' acknowledgement: We thank J.R. de Miranda, L. De Smet and D. de Graaf for supplying qRT-PCR and MLPA positive controls, respectively, in the form of plasmids. This work was supported by the Insect Pollinators Initiative (IPI grants BB/1000100/1 and BB/I000151/1). The IPI is funded jointly by the Biotechnology and Biological Sciences Research Council, the Department for Environment, Food and Rural Affairs, the Natural Environment Research Council, The Scottish Government and The Wellcome Trust, under the Living with Environmental Change Partnership. article_processing_charge: No article_type: original author: - first_name: Dino full_name: Mcmahon, Dino last_name: Mcmahon - first_name: Matthias full_name: Fürst, Matthias id: 393B1196-F248-11E8-B48F-1D18A9856A87 last_name: Fürst orcid: 0000-0002-3712-925X - first_name: Jesicca full_name: Caspar, Jesicca last_name: Caspar - first_name: Panagiotis full_name: Theodorou, Panagiotis last_name: Theodorou - first_name: Mark full_name: Brown, Mark last_name: Brown - first_name: Robert full_name: Paxton, Robert last_name: Paxton citation: ama: 'Mcmahon D, Fürst M, Caspar J, Theodorou P, Brown M, Paxton R. A sting in the spit: Widespread cross-infection of multiple RNA viruses across wild and managed bees. Journal of Animal Ecology. 2015;84(3):615-624. doi:10.1111/1365-2656.12345' apa: 'Mcmahon, D., Fürst, M., Caspar, J., Theodorou, P., Brown, M., & Paxton, R. (2015). A sting in the spit: Widespread cross-infection of multiple RNA viruses across wild and managed bees. Journal of Animal Ecology. Wiley. https://doi.org/10.1111/1365-2656.12345' chicago: 'Mcmahon, Dino, Matthias Fürst, Jesicca Caspar, Panagiotis Theodorou, Mark Brown, and Robert Paxton. “A Sting in the Spit: Widespread Cross-Infection of Multiple RNA Viruses across Wild and Managed Bees.” Journal of Animal Ecology. Wiley, 2015. https://doi.org/10.1111/1365-2656.12345.' ieee: 'D. Mcmahon, M. Fürst, J. Caspar, P. Theodorou, M. Brown, and R. Paxton, “A sting in the spit: Widespread cross-infection of multiple RNA viruses across wild and managed bees,” Journal of Animal Ecology, vol. 84, no. 3. Wiley, pp. 615–624, 2015.' ista: 'Mcmahon D, Fürst M, Caspar J, Theodorou P, Brown M, Paxton R. 2015. A sting in the spit: Widespread cross-infection of multiple RNA viruses across wild and managed bees. Journal of Animal Ecology. 84(3), 615–624.' mla: 'Mcmahon, Dino, et al. “A Sting in the Spit: Widespread Cross-Infection of Multiple RNA Viruses across Wild and Managed Bees.” Journal of Animal Ecology, vol. 84, no. 3, Wiley, 2015, pp. 615–24, doi:10.1111/1365-2656.12345.' short: D. Mcmahon, M. Fürst, J. Caspar, P. Theodorou, M. Brown, R. Paxton, Journal of Animal Ecology 84 (2015) 615–624. date_created: 2018-12-11T11:54:23Z date_published: 2015-03-03T00:00:00Z date_updated: 2023-02-23T14:06:09Z day: '03' ddc: - '570' department: - _id: SyCr doi: 10.1111/1365-2656.12345 external_id: pmid: - '25646973' file: - access_level: open_access checksum: 542a0b9b07e78050a81b35f26f0b82da content_type: application/pdf creator: system date_created: 2018-12-12T10:18:29Z date_updated: 2020-07-14T12:45:19Z file_id: '5350' file_name: IST-2016-460-v1+1_McMahon_et_al-2015-Journal_of_Animal_Ecology.pdf file_size: 1823045 relation: main_file file_date_updated: 2020-07-14T12:45:19Z has_accepted_license: '1' intvolume: ' 84' issue: '3' language: - iso: eng month: '03' oa: 1 oa_version: Published Version page: 615 - 624 pmid: 1 publication: Journal of Animal Ecology publication_status: published publisher: Wiley publist_id: '5245' pubrep_id: '460' quality_controlled: '1' related_material: record: - id: '9720' relation: research_data status: public scopus_import: '1' status: public title: 'A sting in the spit: Widespread cross-infection of multiple RNA viruses across wild and managed bees' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf volume: 84 year: '2015' ... --- _id: '1830' abstract: - lang: eng text: To prevent epidemics, insect societies have evolved collective disease defences that are highly effective at curing exposed individuals and limiting disease transmission to healthy group members. Grooming is an important sanitary behaviour—either performed towards oneself (self-grooming) or towards others (allogrooming)—to remove infectious agents from the body surface of exposed individuals, but at the risk of disease contraction by the groomer. We use garden ants (Lasius neglectus) and the fungal pathogen Metarhizium as a model system to study how pathogen presence affects self-grooming and allogrooming between exposed and healthy individuals. We develop an epidemiological SIS model to explore how experimentally observed grooming patterns affect disease spread within the colony, thereby providing a direct link between the expression and direction of sanitary behaviours, and their effects on colony-level epidemiology. We find that fungus-exposed ants increase self-grooming, while simultaneously decreasing allogrooming. This behavioural modulation seems universally adaptive and is predicted to contain disease spread in a great variety of host–pathogen systems. In contrast, allogrooming directed towards pathogen-exposed individuals might both increase and decrease disease risk. Our model reveals that the effect of allogrooming depends on the balance between pathogen infectiousness and efficiency of social host defences, which are likely to vary across host–pathogen systems. acknowledgement: We thank Meghan L. Vyleta for the genetical fungal strain characterization and Eva Sixt for ant drawings, Matthias Konrad for discussion and Christopher D. Pull, Barbara Casillas-Peréz, Sebastian Novak, as well as three anonymous reviewers and the theme issue editors Peter Kappeler and Charlie Nunn for valuable comments on the manuscript. article_processing_charge: No article_type: original author: - first_name: Fabian full_name: Theis, Fabian last_name: Theis - first_name: Line V full_name: Ugelvig, Line V id: 3DC97C8E-F248-11E8-B48F-1D18A9856A87 last_name: Ugelvig orcid: 0000-0003-1832-8883 - first_name: Carsten full_name: Marr, Carsten last_name: Marr - first_name: Sylvia full_name: Cremer, Sylvia id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87 last_name: Cremer orcid: 0000-0002-2193-3868 citation: ama: Theis F, Ugelvig LV, Marr C, Cremer S. Opposing effects of allogrooming on disease transmission in ant societies. Philosophical Transactions of the Royal Society of London Series B, Biological Sciences. 2015;370(1669). doi:10.1098/rstb.2014.0108 apa: Theis, F., Ugelvig, L. V., Marr, C., & Cremer, S. (2015). Opposing effects of allogrooming on disease transmission in ant societies. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. Royal Society, The. https://doi.org/10.1098/rstb.2014.0108 chicago: Theis, Fabian, Line V Ugelvig, Carsten Marr, and Sylvia Cremer. “Opposing Effects of Allogrooming on Disease Transmission in Ant Societies.” Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. Royal Society, The, 2015. https://doi.org/10.1098/rstb.2014.0108. ieee: F. Theis, L. V. Ugelvig, C. Marr, and S. Cremer, “Opposing effects of allogrooming on disease transmission in ant societies,” Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, vol. 370, no. 1669. Royal Society, The, 2015. ista: Theis F, Ugelvig LV, Marr C, Cremer S. 2015. Opposing effects of allogrooming on disease transmission in ant societies. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 370(1669). mla: Theis, Fabian, et al. “Opposing Effects of Allogrooming on Disease Transmission in Ant Societies.” Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, vol. 370, no. 1669, Royal Society, The, 2015, doi:10.1098/rstb.2014.0108. short: F. Theis, L.V. Ugelvig, C. Marr, S. Cremer, Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences 370 (2015). date_created: 2018-12-11T11:54:15Z date_published: 2015-05-26T00:00:00Z date_updated: 2023-02-23T14:06:12Z day: '26' department: - _id: SyCr doi: 10.1098/rstb.2014.0108 ec_funded: 1 external_id: pmid: - '25870394' intvolume: ' 370' issue: '1669' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4410374/ month: '05' oa: 1 oa_version: Submitted Version pmid: 1 project: - _id: 25DC711C-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '243071' name: 'Social Vaccination in Ant Colonies: from Individual Mechanisms to Society Effects' - _id: 25DDF0F0-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '302004' name: 'Pathogen Detectors Collective disease defence and pathogen detection abilities in ant societies: a chemo-neuro-immunological approach' - _id: 25E0E184-B435-11E9-9278-68D0E5697425 name: Antnet - _id: 25E24DB2-B435-11E9-9278-68D0E5697425 name: Fellowship of Wissenschaftskolleg zu Berlin publication: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences publication_identifier: eissn: - 1471-2970 issn: - 0962-8436 publication_status: published publisher: Royal Society, The publist_id: '5273' quality_controlled: '1' related_material: record: - id: '9721' relation: research_data status: public scopus_import: '1' status: public title: Opposing effects of allogrooming on disease transmission in ant societies type: journal_article user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf volume: 370 year: '2015' ... --- _id: '9721' abstract: - lang: eng text: To prevent epidemics, insect societies have evolved collective disease defences that are highly effective at curing exposed individuals and limiting disease transmission to healthy group members. Grooming is an important sanitary behaviour—either performed towards oneself (self-grooming) or towards others (allogrooming)—to remove infectious agents from the body surface of exposed individuals, but at the risk of disease contraction by the groomer. We use garden ants (Lasius neglectus) and the fungal pathogen Metarhizium as a model system to study how pathogen presence affects self-grooming and allogrooming between exposed and healthy individuals. We develop an epidemiological SIS model to explore how experimentally observed grooming patterns affect disease spread within the colony, thereby providing a direct link between the expression and direction of sanitary behaviours, and their effects on colony-level epidemiology. We find that fungus-exposed ants increase self-grooming, while simultaneously decreasing allogrooming. This behavioural modulation seems universally adaptive and is predicted to contain disease spread in a great variety of host–pathogen systems. In contrast, allogrooming directed towards pathogen-exposed individuals might both increase and decrease disease risk. Our model reveals that the effect of allogrooming depends on the balance between pathogen infectiousness and efficiency of social host defences, which are likely to vary across host–pathogen systems. article_processing_charge: No author: - first_name: Fabian full_name: Theis, Fabian last_name: Theis - first_name: Line V full_name: Ugelvig, Line V id: 3DC97C8E-F248-11E8-B48F-1D18A9856A87 last_name: Ugelvig orcid: 0000-0003-1832-8883 - first_name: Carsten full_name: Marr, Carsten last_name: Marr - first_name: Sylvia full_name: Cremer, Sylvia id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87 last_name: Cremer orcid: 0000-0002-2193-3868 citation: ama: 'Theis F, Ugelvig LV, Marr C, Cremer S. Data from: Opposing effects of allogrooming on disease transmission in ant societies. 2015. doi:10.5061/dryad.dj2bf' apa: 'Theis, F., Ugelvig, L. V., Marr, C., & Cremer, S. (2015). Data from: Opposing effects of allogrooming on disease transmission in ant societies. Dryad. https://doi.org/10.5061/dryad.dj2bf' chicago: 'Theis, Fabian, Line V Ugelvig, Carsten Marr, and Sylvia Cremer. “Data from: Opposing Effects of Allogrooming on Disease Transmission in Ant Societies.” Dryad, 2015. https://doi.org/10.5061/dryad.dj2bf.' ieee: 'F. Theis, L. V. Ugelvig, C. Marr, and S. Cremer, “Data from: Opposing effects of allogrooming on disease transmission in ant societies.” Dryad, 2015.' ista: 'Theis F, Ugelvig LV, Marr C, Cremer S. 2015. Data from: Opposing effects of allogrooming on disease transmission in ant societies, Dryad, 10.5061/dryad.dj2bf.' mla: 'Theis, Fabian, et al. Data from: Opposing Effects of Allogrooming on Disease Transmission in Ant Societies. Dryad, 2015, doi:10.5061/dryad.dj2bf.' short: F. Theis, L.V. Ugelvig, C. Marr, S. Cremer, (2015). date_created: 2021-07-26T09:38:36Z date_published: 2015-12-29T00:00:00Z date_updated: 2023-02-23T10:16:22Z day: '29' department: - _id: SyCr doi: 10.5061/dryad.dj2bf main_file_link: - open_access: '1' url: https://doi.org/10.5061/dryad.dj2bf month: '12' oa: 1 oa_version: Published Version publisher: Dryad related_material: record: - id: '1830' relation: used_in_publication status: public status: public title: 'Data from: Opposing effects of allogrooming on disease transmission in ant societies' type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '9718' article_processing_charge: No author: - first_name: Tamar full_name: Friedlander, Tamar id: 36A5845C-F248-11E8-B48F-1D18A9856A87 last_name: Friedlander - first_name: Avraham E. full_name: Mayo, Avraham E. last_name: Mayo - first_name: Tsvi full_name: Tlusty, Tsvi last_name: Tlusty - first_name: Uri full_name: Alon, Uri last_name: Alon citation: ama: Friedlander T, Mayo AE, Tlusty T, Alon U. Supporting information text. 2015. doi:10.1371/journal.pcbi.1004055.s001 apa: Friedlander, T., Mayo, A. E., Tlusty, T., & Alon, U. (2015). Supporting information text. Public Library of Science. https://doi.org/10.1371/journal.pcbi.1004055.s001 chicago: Friedlander, Tamar, Avraham E. Mayo, Tsvi Tlusty, and Uri Alon. “Supporting Information Text.” Public Library of Science, 2015. https://doi.org/10.1371/journal.pcbi.1004055.s001. ieee: T. Friedlander, A. E. Mayo, T. Tlusty, and U. Alon, “Supporting information text.” Public Library of Science, 2015. ista: Friedlander T, Mayo AE, Tlusty T, Alon U. 2015. Supporting information text, Public Library of Science, 10.1371/journal.pcbi.1004055.s001. mla: Friedlander, Tamar, et al. Supporting Information Text. Public Library of Science, 2015, doi:10.1371/journal.pcbi.1004055.s001. short: T. Friedlander, A.E. Mayo, T. Tlusty, U. Alon, (2015). date_created: 2021-07-26T08:35:23Z date_published: 2015-03-23T00:00:00Z date_updated: 2023-02-23T10:16:13Z day: '23' department: - _id: GaTk doi: 10.1371/journal.pcbi.1004055.s001 month: '03' oa_version: Published Version publisher: Public Library of Science related_material: record: - id: '1827' relation: used_in_publication status: public status: public title: Supporting information text type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '1793' abstract: - lang: eng text: We present a software platform for reconstructing and analyzing the growth of a plant root system from a time-series of 3D voxelized shapes. It aligns the shapes with each other, constructs a geometric graph representation together with the function that records the time of growth, and organizes the branches into a hierarchy that reflects the order of creation. The software includes the automatic computation of structural and dynamic traits for each root in the system enabling the quantification of growth on fine-scale. These are important advances in plant phenotyping with applications to the study of genetic and environmental influences on growth. article_number: e0127657 author: - first_name: Olga full_name: Symonova, Olga id: 3C0C7BC6-F248-11E8-B48F-1D18A9856A87 last_name: Symonova - first_name: Christopher full_name: Topp, Christopher last_name: Topp - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 citation: ama: 'Symonova O, Topp C, Edelsbrunner H. DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots. PLoS One. 2015;10(6). doi:10.1371/journal.pone.0127657' apa: 'Symonova, O., Topp, C., & Edelsbrunner, H. (2015). DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots. PLoS One. Public Library of Science. https://doi.org/10.1371/journal.pone.0127657' chicago: 'Symonova, Olga, Christopher Topp, and Herbert Edelsbrunner. “DynamicRoots: A Software Platform for the Reconstruction and Analysis of Growing Plant Roots.” PLoS One. Public Library of Science, 2015. https://doi.org/10.1371/journal.pone.0127657.' ieee: 'O. Symonova, C. Topp, and H. Edelsbrunner, “DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots,” PLoS One, vol. 10, no. 6. Public Library of Science, 2015.' ista: 'Symonova O, Topp C, Edelsbrunner H. 2015. DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots. PLoS One. 10(6), e0127657.' mla: 'Symonova, Olga, et al. “DynamicRoots: A Software Platform for the Reconstruction and Analysis of Growing Plant Roots.” PLoS One, vol. 10, no. 6, e0127657, Public Library of Science, 2015, doi:10.1371/journal.pone.0127657.' short: O. Symonova, C. Topp, H. Edelsbrunner, PLoS One 10 (2015). date_created: 2018-12-11T11:54:02Z date_published: 2015-06-01T00:00:00Z date_updated: 2023-02-23T14:06:33Z day: '01' ddc: - '000' department: - _id: MaJö - _id: HeEd doi: 10.1371/journal.pone.0127657 file: - access_level: open_access checksum: d20f26461ca575276ad3ed9ce4bfc787 content_type: application/pdf creator: system date_created: 2018-12-12T10:15:30Z date_updated: 2020-07-14T12:45:16Z file_id: '5150' file_name: IST-2016-454-v1+1_journal.pone.0127657.pdf file_size: 1850825 relation: main_file file_date_updated: 2020-07-14T12:45:16Z has_accepted_license: '1' intvolume: ' 10' issue: '6' language: - iso: eng month: '06' oa: 1 oa_version: Published Version publication: PLoS One publication_status: published publisher: Public Library of Science publist_id: '5318' pubrep_id: '454' quality_controlled: '1' related_material: record: - id: '9737' relation: research_data status: public scopus_import: 1 status: public title: 'DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 10 year: '2015' ... --- _id: '9737' article_processing_charge: No author: - first_name: Olga full_name: Symonova, Olga id: 3C0C7BC6-F248-11E8-B48F-1D18A9856A87 last_name: Symonova - first_name: Christopher full_name: Topp, Christopher last_name: Topp - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 citation: ama: Symonova O, Topp C, Edelsbrunner H. Root traits computed by DynamicRoots for the maize root shown in fig 2. 2015. doi:10.1371/journal.pone.0127657.s001 apa: Symonova, O., Topp, C., & Edelsbrunner, H. (2015). Root traits computed by DynamicRoots for the maize root shown in fig 2. Public Library of Science. https://doi.org/10.1371/journal.pone.0127657.s001 chicago: Symonova, Olga, Christopher Topp, and Herbert Edelsbrunner. “Root Traits Computed by DynamicRoots for the Maize Root Shown in Fig 2.” Public Library of Science, 2015. https://doi.org/10.1371/journal.pone.0127657.s001. ieee: O. Symonova, C. Topp, and H. Edelsbrunner, “Root traits computed by DynamicRoots for the maize root shown in fig 2.” Public Library of Science, 2015. ista: Symonova O, Topp C, Edelsbrunner H. 2015. Root traits computed by DynamicRoots for the maize root shown in fig 2, Public Library of Science, 10.1371/journal.pone.0127657.s001. mla: Symonova, Olga, et al. Root Traits Computed by DynamicRoots for the Maize Root Shown in Fig 2. Public Library of Science, 2015, doi:10.1371/journal.pone.0127657.s001. short: O. Symonova, C. Topp, H. Edelsbrunner, (2015). date_created: 2021-07-28T06:20:13Z date_published: 2015-06-01T00:00:00Z date_updated: 2023-02-23T10:14:42Z day: '01' department: - _id: MaJö - _id: HeEd doi: 10.1371/journal.pone.0127657.s001 month: '06' oa_version: Published Version publisher: Public Library of Science related_material: record: - id: '1793' relation: used_in_publication status: public status: public title: Root traits computed by DynamicRoots for the maize root shown in fig 2 type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '1827' abstract: - lang: eng text: Bow-tie or hourglass structure is a common architectural feature found in many biological systems. A bow-tie in a multi-layered structure occurs when intermediate layers have much fewer components than the input and output layers. Examples include metabolism where a handful of building blocks mediate between multiple input nutrients and multiple output biomass components, and signaling networks where information from numerous receptor types passes through a small set of signaling pathways to regulate multiple output genes. Little is known, however, about how bow-tie architectures evolve. Here, we address the evolution of bow-tie architectures using simulations of multi-layered systems evolving to fulfill a given input-output goal. We find that bow-ties spontaneously evolve when the information in the evolutionary goal can be compressed. Mathematically speaking, bow-ties evolve when the rank of the input-output matrix describing the evolutionary goal is deficient. The maximal compression possible (the rank of the goal) determines the size of the narrowest part of the network—that is the bow-tie. A further requirement is that a process is active to reduce the number of links in the network, such as product-rule mutations, otherwise a non-bow-tie solution is found in the evolutionary simulations. This offers a mechanism to understand a common architectural principle of biological systems, and a way to quantitate the effective rank of the goals under which they evolved. article_processing_charge: No author: - first_name: Tamar full_name: Friedlander, Tamar id: 36A5845C-F248-11E8-B48F-1D18A9856A87 last_name: Friedlander - first_name: Avraham full_name: Mayo, Avraham last_name: Mayo - first_name: Tsvi full_name: Tlusty, Tsvi last_name: Tlusty - first_name: Uri full_name: Alon, Uri last_name: Alon citation: ama: Friedlander T, Mayo A, Tlusty T, Alon U. Evolution of bow-tie architectures in biology. PLoS Computational Biology. 2015;11(3). doi:10.1371/journal.pcbi.1004055 apa: Friedlander, T., Mayo, A., Tlusty, T., & Alon, U. (2015). Evolution of bow-tie architectures in biology. PLoS Computational Biology. Public Library of Science. https://doi.org/10.1371/journal.pcbi.1004055 chicago: Friedlander, Tamar, Avraham Mayo, Tsvi Tlusty, and Uri Alon. “Evolution of Bow-Tie Architectures in Biology.” PLoS Computational Biology. Public Library of Science, 2015. https://doi.org/10.1371/journal.pcbi.1004055. ieee: T. Friedlander, A. Mayo, T. Tlusty, and U. Alon, “Evolution of bow-tie architectures in biology,” PLoS Computational Biology, vol. 11, no. 3. Public Library of Science, 2015. ista: Friedlander T, Mayo A, Tlusty T, Alon U. 2015. Evolution of bow-tie architectures in biology. PLoS Computational Biology. 11(3). mla: Friedlander, Tamar, et al. “Evolution of Bow-Tie Architectures in Biology.” PLoS Computational Biology, vol. 11, no. 3, Public Library of Science, 2015, doi:10.1371/journal.pcbi.1004055. short: T. Friedlander, A. Mayo, T. Tlusty, U. Alon, PLoS Computational Biology 11 (2015). date_created: 2018-12-11T11:54:14Z date_published: 2015-03-23T00:00:00Z date_updated: 2023-02-23T14:07:51Z day: '23' ddc: - '576' department: - _id: GaTk doi: 10.1371/journal.pcbi.1004055 ec_funded: 1 file: - access_level: open_access checksum: b8aa66f450ff8de393014b87ec7d2efb content_type: application/pdf creator: system date_created: 2018-12-12T10:15:39Z date_updated: 2020-07-14T12:45:17Z file_id: '5161' file_name: IST-2016-452-v1+1_journal.pcbi.1004055.pdf file_size: 1811647 relation: main_file file_date_updated: 2020-07-14T12:45:17Z has_accepted_license: '1' intvolume: ' 11' issue: '3' language: - iso: eng month: '03' oa: 1 oa_version: Published Version project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: PLoS Computational Biology publication_status: published publisher: Public Library of Science publist_id: '5278' pubrep_id: '452' quality_controlled: '1' related_material: record: - id: '9718' relation: research_data status: public - id: '9773' relation: research_data status: public scopus_import: 1 status: public title: Evolution of bow-tie architectures in biology tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2015' ...