[{"publication_status":"published","publication":"Crystal Growth & Design","title":"Single crystal growth, structure, and electronic properties of metallic delafossite PdRhO2","article_processing_charge":"No","extern":"1","OA_type":"green","date_created":"2025-06-10T09:16:10Z","language":[{"iso":"eng"}],"year":"2017","day":"30","OA_place":"repository","volume":17,"publication_identifier":{"eissn":["1528-7505"],"issn":["1528-7483"]},"doi":"10.1021/acs.cgd.7b00418","issue":"8","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.1706.07614","open_access":"1"}],"citation":{"ista":"Kushwaha P, Borrmann H, Khim S, Rosner H, Moll PJW, Sokolov DA, Sunko V, Grin Y, Mackenzie AP. 2017. Single crystal growth, structure, and electronic properties of metallic delafossite PdRhO2. Crystal Growth &#38; Design. 17(8), 4144–4150.","short":"P. Kushwaha, H. Borrmann, S. Khim, H. Rosner, P.J.W. Moll, D.A. Sokolov, V. Sunko, Y. Grin, A.P. Mackenzie, Crystal Growth &#38; Design 17 (2017) 4144–4150.","apa":"Kushwaha, P., Borrmann, H., Khim, S., Rosner, H., Moll, P. J. W., Sokolov, D. A., … Mackenzie, A. P. (2017). Single crystal growth, structure, and electronic properties of metallic delafossite PdRhO2. <i>Crystal Growth &#38; Design</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.cgd.7b00418\">https://doi.org/10.1021/acs.cgd.7b00418</a>","ama":"Kushwaha P, Borrmann H, Khim S, et al. Single crystal growth, structure, and electronic properties of metallic delafossite PdRhO2. <i>Crystal Growth &#38; Design</i>. 2017;17(8):4144-4150. doi:<a href=\"https://doi.org/10.1021/acs.cgd.7b00418\">10.1021/acs.cgd.7b00418</a>","chicago":"Kushwaha, P., H. Borrmann, S. Khim, H. Rosner, P. J. W. Moll, D. A. Sokolov, Veronika Sunko, Yu. Grin, and A. P. Mackenzie. “Single Crystal Growth, Structure, and Electronic Properties of Metallic Delafossite PdRhO2.” <i>Crystal Growth &#38; Design</i>. American Chemical Society, 2017. <a href=\"https://doi.org/10.1021/acs.cgd.7b00418\">https://doi.org/10.1021/acs.cgd.7b00418</a>.","mla":"Kushwaha, P., et al. “Single Crystal Growth, Structure, and Electronic Properties of Metallic Delafossite PdRhO2.” <i>Crystal Growth &#38; Design</i>, vol. 17, no. 8, American Chemical Society, 2017, pp. 4144–50, doi:<a href=\"https://doi.org/10.1021/acs.cgd.7b00418\">10.1021/acs.cgd.7b00418</a>.","ieee":"P. Kushwaha <i>et al.</i>, “Single crystal growth, structure, and electronic properties of metallic delafossite PdRhO2,” <i>Crystal Growth &#38; Design</i>, vol. 17, no. 8. American Chemical Society, pp. 4144–4150, 2017."},"quality_controlled":"1","_id":"19815","oa_version":"Preprint","scopus_import":"1","publisher":"American Chemical Society","abstract":[{"lang":"eng","text":"We report growth of single crystals of the nonmagnetic metallic delafossite PdRhO2, comparing the results from three different methods. Complete crystallographic data were obtained from single crystal X-ray diffraction, and electronic structure calculations were made using the refined structural parameters. Focused-ion beam microstructuring was used to prepare a sample for measurements of the in- and out-of-plane electrical resistivity, and the large observed anisotropy is qualitatively consistent with the cylindrical Fermi surface predicted by the calculations."}],"external_id":{"arxiv":["1706.07614"]},"page":"4144-4150","intvolume":"        17","arxiv":1,"oa":1,"date_updated":"2025-06-10T12:24:49Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","article_type":"original","status":"public","month":"06","date_published":"2017-06-30T00:00:00Z","author":[{"last_name":"Kushwaha","first_name":"P.","full_name":"Kushwaha, P."},{"last_name":"Borrmann","first_name":"H.","full_name":"Borrmann, H."},{"full_name":"Khim, S.","first_name":"S.","last_name":"Khim"},{"first_name":"H.","last_name":"Rosner","full_name":"Rosner, H."},{"last_name":"Moll","first_name":"P. J. W.","full_name":"Moll, P. J. W."},{"full_name":"Sokolov, D. A.","first_name":"D. A.","last_name":"Sokolov"},{"orcid":"0000-0003-2724-3523","id":"23cb1cf6-2c7a-11ef-91a4-f72fc19f20b3","full_name":"Sunko, Veronika","first_name":"Veronika","last_name":"Sunko"},{"full_name":"Grin, Yu.","first_name":"Yu.","last_name":"Grin"},{"last_name":"Mackenzie","first_name":"A. P.","full_name":"Mackenzie, A. P."}]},{"extern":"1","publication":"Nature Neuroscience","article_processing_charge":"No","title":"Central amygdala circuits modulate food consumption through a positive-valence mechanism","publication_status":"published","publication_identifier":{"eissn":["1546-1726"],"issn":["1097-6256"]},"volume":20,"OA_place":"repository","day":"01","year":"2017","date_created":"2025-04-03T12:30:57Z","language":[{"iso":"eng"}],"OA_type":"green","publisher":"Springer Nature","external_id":{"pmid":["28825719 "]},"page":"1384-1394","abstract":[{"text":"The complex behaviors underlying reward seeking and consumption are integral to organism survival. The hypothalamus and mesolimbic dopamine system are key mediators of these behaviors, yet regulation of appetitive and consummatory behaviors outside of these regions is poorly understood. The central nucleus of the amygdala (CeA) has been implicated in feeding and reward, but the neurons and circuit mechanisms that positively regulate these behaviors remain unclear. Here, we defined the neuronal mechanisms by which CeA neurons promote food consumption. Using in vivo activity manipulations and Ca2+ imaging in mice, we found that GABAergic serotonin receptor 2a (Htr2a)-expressing CeA neurons modulate food consumption, promote positive reinforcement and are active in vivo during eating. We demonstrated electrophysiologically, anatomically and behaviorally that intra-CeA and long-range circuit mechanisms underlie these behaviors. Finally, we showed that CeAHtr2a neurons receive inputs from feeding-relevant brain regions. Our results illustrate how defined CeA neural circuits positively regulate food consumption.","lang":"eng"}],"_id":"19474","oa_version":"Preprint","scopus_import":"1","quality_controlled":"1","doi":"10.1038/nn.4623","pmid":1,"citation":{"ieee":"A. M. Douglass <i>et al.</i>, “Central amygdala circuits modulate food consumption through a positive-valence mechanism,” <i>Nature Neuroscience</i>, vol. 20, no. 10. Springer Nature, pp. 1384–1394, 2017.","chicago":"Douglass, Amelia M., Hakan Kucukdereli, Marion Ponserre, Milica Markovic, Jan Gründemann, Cornelia Strobel, Pilar L Alcala Morales, Karl-Klaus Conzelmann, Andreas Lüthi, and Rüdiger Klein. “Central Amygdala Circuits Modulate Food Consumption through a Positive-Valence Mechanism.” <i>Nature Neuroscience</i>. Springer Nature, 2017. <a href=\"https://doi.org/10.1038/nn.4623\">https://doi.org/10.1038/nn.4623</a>.","mla":"Douglass, Amelia M., et al. “Central Amygdala Circuits Modulate Food Consumption through a Positive-Valence Mechanism.” <i>Nature Neuroscience</i>, vol. 20, no. 10, Springer Nature, 2017, pp. 1384–94, doi:<a href=\"https://doi.org/10.1038/nn.4623\">10.1038/nn.4623</a>.","ama":"Douglass AM, Kucukdereli H, Ponserre M, et al. Central amygdala circuits modulate food consumption through a positive-valence mechanism. <i>Nature Neuroscience</i>. 2017;20(10):1384-1394. doi:<a href=\"https://doi.org/10.1038/nn.4623\">10.1038/nn.4623</a>","apa":"Douglass, A. M., Kucukdereli, H., Ponserre, M., Markovic, M., Gründemann, J., Strobel, C., … Klein, R. (2017). Central amygdala circuits modulate food consumption through a positive-valence mechanism. <i>Nature Neuroscience</i>. Springer Nature. <a href=\"https://doi.org/10.1038/nn.4623\">https://doi.org/10.1038/nn.4623</a>","short":"A.M. Douglass, H. Kucukdereli, M. Ponserre, M. Markovic, J. Gründemann, C. Strobel, P.L. Alcala Morales, K.-K. Conzelmann, A. Lüthi, R. Klein, Nature Neuroscience 20 (2017) 1384–1394.","ista":"Douglass AM, Kucukdereli H, Ponserre M, Markovic M, Gründemann J, Strobel C, Alcala Morales PL, Conzelmann K-K, Lüthi A, Klein R. 2017. Central amygdala circuits modulate food consumption through a positive-valence mechanism. Nature Neuroscience. 20(10), 1384–1394."},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1101/145375"}],"issue":"10","author":[{"full_name":"Douglass, Amelia May Barnett","id":"de5f6fda-80fb-11ef-996f-a8c4ecd8e289","orcid":"0000-0001-5398-6473","last_name":"Douglass","first_name":"Amelia May Barnett"},{"first_name":"Hakan","last_name":"Kucukdereli","full_name":"Kucukdereli, Hakan"},{"last_name":"Ponserre","first_name":"Marion","full_name":"Ponserre, Marion"},{"last_name":"Markovic","first_name":"Milica","full_name":"Markovic, Milica"},{"last_name":"Gründemann","first_name":"Jan","full_name":"Gründemann, Jan"},{"last_name":"Strobel","first_name":"Cornelia","full_name":"Strobel, Cornelia"},{"full_name":"Alcala Morales, Pilar L","first_name":"Pilar L","last_name":"Alcala Morales"},{"first_name":"Karl-Klaus","last_name":"Conzelmann","full_name":"Conzelmann, Karl-Klaus"},{"last_name":"Lüthi","first_name":"Andreas","full_name":"Lüthi, Andreas"},{"last_name":"Klein","first_name":"Rüdiger","full_name":"Klein, Rüdiger"}],"date_published":"2017-10-01T00:00:00Z","month":"10","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","article_type":"original","status":"public","intvolume":"        20","date_updated":"2025-07-10T11:51:42Z","oa":1},{"month":"08","date_published":"2017-08-01T00:00:00Z","author":[{"full_name":"Fong, Jiunn CN","last_name":"Fong","first_name":"Jiunn CN"},{"last_name":"Rogers","first_name":"Andrew","full_name":"Rogers, Andrew"},{"id":"6437c950-2a03-11ee-914d-d6476dd7b75c","full_name":"Michael, Alicia Kathleen","first_name":"Alicia Kathleen","last_name":"Michael"},{"first_name":"Nicole C","last_name":"Parsley","full_name":"Parsley, Nicole C"},{"full_name":"Cornell, William-Cole","first_name":"William-Cole","last_name":"Cornell"},{"first_name":"Yu-Cheng","last_name":"Lin","full_name":"Lin, Yu-Cheng"},{"full_name":"Singh, Praveen K","last_name":"Singh","first_name":"Praveen K"},{"last_name":"Hartmann","first_name":"Raimo","full_name":"Hartmann, Raimo"},{"full_name":"Drescher, Knut","first_name":"Knut","last_name":"Drescher"},{"full_name":"Vinogradov, Evgeny","first_name":"Evgeny","last_name":"Vinogradov"},{"last_name":"Dietrich","first_name":"Lars EP","full_name":"Dietrich, Lars EP"},{"full_name":"Partch, Carrie L","last_name":"Partch","first_name":"Carrie L"},{"last_name":"Yildiz","first_name":"Fitnat H","full_name":"Yildiz, Fitnat H"}],"article_type":"original","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","oa":1,"date_updated":"2024-03-25T12:22:54Z","intvolume":"         6","abstract":[{"lang":"eng","text":"Biofilm formation is critical for the infection cycle of Vibrio cholerae. Vibrio exopolysaccharides (VPS) and the matrix proteins RbmA, Bap1 and RbmC are required for the development of biofilm architecture. We demonstrate that RbmA binds VPS directly and uses a binary structural switch within its first fibronectin type III (FnIII-1) domain to control RbmA structural dynamics and the formation of VPS-dependent higher-order structures. The structural switch in FnIII-1 regulates interactions in trans with the FnIII-2 domain, leading to open (monomeric) or closed (dimeric) interfaces. The ability of RbmA to switch between open and closed states is important for V. cholerae biofilm formation, as RbmA variants with switches that are locked in either of the two states lead to biofilms with altered architecture and structural integrity."}],"external_id":{"pmid":["28762945"]},"publisher":"eLife Sciences Publications","scopus_import":"1","oa_version":"Published Version","_id":"15154","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.7554/eLife.26163","open_access":"1"}],"citation":{"short":"J.C. Fong, A. Rogers, A.K. Michael, N.C. Parsley, W.-C. Cornell, Y.-C. Lin, P.K. Singh, R. Hartmann, K. Drescher, E. Vinogradov, L.E. Dietrich, C.L. Partch, F.H. Yildiz, ELife 6 (2017).","ista":"Fong JC, Rogers A, Michael AK, Parsley NC, Cornell W-C, Lin Y-C, Singh PK, Hartmann R, Drescher K, Vinogradov E, Dietrich LE, Partch CL, Yildiz FH. 2017. Structural dynamics of RbmA governs plasticity of Vibrio cholerae biofilms. eLife. 6, 26163.","apa":"Fong, J. C., Rogers, A., Michael, A. K., Parsley, N. C., Cornell, W.-C., Lin, Y.-C., … Yildiz, F. H. (2017). Structural dynamics of RbmA governs plasticity of Vibrio cholerae biofilms. <i>ELife</i>. eLife Sciences Publications. <a href=\"https://doi.org/10.7554/elife.26163\">https://doi.org/10.7554/elife.26163</a>","mla":"Fong, Jiunn CN, et al. “Structural Dynamics of RbmA Governs Plasticity of Vibrio Cholerae Biofilms.” <i>ELife</i>, vol. 6, 26163, eLife Sciences Publications, 2017, doi:<a href=\"https://doi.org/10.7554/elife.26163\">10.7554/elife.26163</a>.","chicago":"Fong, Jiunn CN, Andrew Rogers, Alicia K. Michael, Nicole C Parsley, William-Cole Cornell, Yu-Cheng Lin, Praveen K Singh, et al. “Structural Dynamics of RbmA Governs Plasticity of Vibrio Cholerae Biofilms.” <i>ELife</i>. eLife Sciences Publications, 2017. <a href=\"https://doi.org/10.7554/elife.26163\">https://doi.org/10.7554/elife.26163</a>.","ama":"Fong JC, Rogers A, Michael AK, et al. Structural dynamics of RbmA governs plasticity of Vibrio cholerae biofilms. <i>eLife</i>. 2017;6. doi:<a href=\"https://doi.org/10.7554/elife.26163\">10.7554/elife.26163</a>","ieee":"J. C. Fong <i>et al.</i>, “Structural dynamics of RbmA governs plasticity of Vibrio cholerae biofilms,” <i>eLife</i>, vol. 6. eLife Sciences Publications, 2017."},"pmid":1,"doi":"10.7554/elife.26163","keyword":["General Immunology and Microbiology","General Biochemistry","Genetics and Molecular Biology","General Medicine","General Neuroscience"],"publication_identifier":{"issn":["2050-084X"]},"volume":6,"year":"2017","day":"01","article_number":"26163","language":[{"iso":"eng"}],"date_created":"2024-03-21T07:55:36Z","extern":"1","title":"Structural dynamics of RbmA governs plasticity of Vibrio cholerae biofilms","article_processing_charge":"Yes","publication":"eLife","publication_status":"published"},{"oa":1,"date_updated":"2024-03-25T12:19:20Z","intvolume":"        66","month":"05","date_published":"2017-05-18T00:00:00Z","author":[{"full_name":"Gustafson, Chelsea L.","first_name":"Chelsea L.","last_name":"Gustafson"},{"full_name":"Parsley, Nicole C.","last_name":"Parsley","first_name":"Nicole C."},{"first_name":"Hande","last_name":"Asimgil","full_name":"Asimgil, Hande"},{"first_name":"Hsiau-Wei","last_name":"Lee","full_name":"Lee, Hsiau-Wei"},{"full_name":"Ahlbach, Christopher","last_name":"Ahlbach","first_name":"Christopher"},{"id":"6437c950-2a03-11ee-914d-d6476dd7b75c","full_name":"Michael, Alicia Kathleen","first_name":"Alicia Kathleen","last_name":"Michael"},{"first_name":"Haiyan","last_name":"Xu","full_name":"Xu, Haiyan"},{"last_name":"Williams","first_name":"Owen L.","full_name":"Williams, Owen L."},{"last_name":"Davis","first_name":"Tara L.","full_name":"Davis, Tara L."},{"full_name":"Liu, Andrew C.","first_name":"Andrew C.","last_name":"Liu"},{"full_name":"Partch, Carrie L.","last_name":"Partch","first_name":"Carrie L."}],"status":"public","article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","quality_controlled":"1","issue":"4","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.molcel.2017.04.011"}],"citation":{"apa":"Gustafson, C. L., Parsley, N. C., Asimgil, H., Lee, H.-W., Ahlbach, C., Michael, A. K., … Partch, C. L. (2017). A slow conformational switch in the BMAL1 transactivation domain modulates circadian rhythms. <i>Molecular Cell</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.molcel.2017.04.011\">https://doi.org/10.1016/j.molcel.2017.04.011</a>","short":"C.L. Gustafson, N.C. Parsley, H. Asimgil, H.-W. Lee, C. Ahlbach, A.K. Michael, H. Xu, O.L. Williams, T.L. Davis, A.C. Liu, C.L. Partch, Molecular Cell 66 (2017) 447–457.e7.","ista":"Gustafson CL, Parsley NC, Asimgil H, Lee H-W, Ahlbach C, Michael AK, Xu H, Williams OL, Davis TL, Liu AC, Partch CL. 2017. A slow conformational switch in the BMAL1 transactivation domain modulates circadian rhythms. Molecular Cell. 66(4), 447–457.e7.","ieee":"C. L. Gustafson <i>et al.</i>, “A slow conformational switch in the BMAL1 transactivation domain modulates circadian rhythms,” <i>Molecular Cell</i>, vol. 66, no. 4. Elsevier, p. 447–457.e7, 2017.","ama":"Gustafson CL, Parsley NC, Asimgil H, et al. A slow conformational switch in the BMAL1 transactivation domain modulates circadian rhythms. <i>Molecular Cell</i>. 2017;66(4):447-457.e7. doi:<a href=\"https://doi.org/10.1016/j.molcel.2017.04.011\">10.1016/j.molcel.2017.04.011</a>","chicago":"Gustafson, Chelsea L., Nicole C. Parsley, Hande Asimgil, Hsiau-Wei Lee, Christopher Ahlbach, Alicia K. Michael, Haiyan Xu, et al. “A Slow Conformational Switch in the BMAL1 Transactivation Domain Modulates Circadian Rhythms.” <i>Molecular Cell</i>. Elsevier, 2017. <a href=\"https://doi.org/10.1016/j.molcel.2017.04.011\">https://doi.org/10.1016/j.molcel.2017.04.011</a>.","mla":"Gustafson, Chelsea L., et al. “A Slow Conformational Switch in the BMAL1 Transactivation Domain Modulates Circadian Rhythms.” <i>Molecular Cell</i>, vol. 66, no. 4, Elsevier, 2017, p. 447–457.e7, doi:<a href=\"https://doi.org/10.1016/j.molcel.2017.04.011\">10.1016/j.molcel.2017.04.011</a>."},"doi":"10.1016/j.molcel.2017.04.011","keyword":["Cell Biology","Molecular Biology"],"abstract":[{"text":"The C-terminal transactivation domain (TAD) of BMAL1 (brain and muscle ARNT-like 1) is a regulatory hub for transcriptional coactivators and repressors that compete for binding and, consequently, contributes to period determination of the mammalian circadian clock. Here, we report the discovery of two distinct conformational states that slowly exchange within the dynamic TAD to control timing. This binary switch results from cis/trans isomerization about a highly conserved Trp-Pro imide bond in a region of the TAD that is required for normal circadian timekeeping. Both cis and trans isomers interact with transcriptional regulators, suggesting that isomerization could serve a role in assembling regulatory complexes in vivo. Toward this end, we show that locking the switch into the trans isomer leads to shortened circadian periods. Furthermore, isomerization is regulated by the cyclophilin family of peptidyl-prolyl isomerases, highlighting the potential for regulation of BMAL1 protein dynamics in period determination.","lang":"eng"}],"page":"447-457.e7","publisher":"Elsevier","scopus_import":"1","_id":"15155","oa_version":"Published Version","language":[{"iso":"eng"}],"date_created":"2024-03-21T07:56:01Z","publication_identifier":{"issn":["1097-2765"]},"volume":66,"year":"2017","day":"18","title":"A slow conformational switch in the BMAL1 transactivation domain modulates circadian rhythms","article_processing_charge":"No","publication":"Molecular Cell","publication_status":"published","extern":"1"},{"status":"public","article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","author":[{"last_name":"Tseng","first_name":"Roger","full_name":"Tseng, Roger"},{"full_name":"Goularte, Nicolette F.","first_name":"Nicolette F.","last_name":"Goularte"},{"full_name":"Chavan, Archana","first_name":"Archana","last_name":"Chavan"},{"full_name":"Luu, Jansen","first_name":"Jansen","last_name":"Luu"},{"full_name":"Cohen, Susan E.","first_name":"Susan E.","last_name":"Cohen"},{"last_name":"Chang","first_name":"Yong-Gang","full_name":"Chang, Yong-Gang"},{"full_name":"Heisler, Joel","first_name":"Joel","last_name":"Heisler"},{"first_name":"Sheng","last_name":"Li","full_name":"Li, Sheng"},{"last_name":"Michael","first_name":"Alicia Kathleen","full_name":"Michael, Alicia Kathleen","id":"6437c950-2a03-11ee-914d-d6476dd7b75c"},{"last_name":"Tripathi","first_name":"Sarvind","full_name":"Tripathi, Sarvind"},{"full_name":"Golden, Susan S.","last_name":"Golden","first_name":"Susan S."},{"first_name":"Andy","last_name":"LiWang","full_name":"LiWang, Andy"},{"last_name":"Partch","first_name":"Carrie L.","full_name":"Partch, Carrie L."}],"date_published":"2017-03-17T00:00:00Z","month":"03","date_updated":"2024-03-25T12:16:44Z","intvolume":"       355","scopus_import":"1","_id":"15156","oa_version":"None","page":"1174-1180","abstract":[{"lang":"eng","text":"Circadian clocks are ubiquitous timing systems that induce rhythms of biological activities in synchrony with night and day. In cyanobacteria, timing is generated by a posttranslational clock consisting of KaiA, KaiB, and KaiC proteins and a set of output signaling proteins, SasA and CikA, which transduce this rhythm to control gene expression. Here, we describe crystal and nuclear magnetic resonance structures of KaiB-KaiC,KaiA-KaiB-KaiC, and CikA-KaiB complexes. They reveal how the metamorphic properties of KaiB, a protein that adopts two distinct folds, and the post–adenosine triphosphate hydrolysis state of KaiC create a hub around which nighttime signaling events revolve, including inactivation of KaiA and reciprocal regulation of the mutually antagonistic signaling proteins, SasA and CikA."}],"publisher":"American Association for the Advancement of Science","citation":{"ista":"Tseng R, Goularte NF, Chavan A, Luu J, Cohen SE, Chang Y-G, Heisler J, Li S, Michael AK, Tripathi S, Golden SS, LiWang A, Partch CL. 2017. Structural basis of the day-night transition in a bacterial circadian clock. Science. 355(6330), 1174–1180.","short":"R. Tseng, N.F. Goularte, A. Chavan, J. Luu, S.E. Cohen, Y.-G. Chang, J. Heisler, S. Li, A.K. Michael, S. Tripathi, S.S. Golden, A. LiWang, C.L. Partch, Science 355 (2017) 1174–1180.","apa":"Tseng, R., Goularte, N. F., Chavan, A., Luu, J., Cohen, S. E., Chang, Y.-G., … Partch, C. L. (2017). Structural basis of the day-night transition in a bacterial circadian clock. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.aag2516\">https://doi.org/10.1126/science.aag2516</a>","ama":"Tseng R, Goularte NF, Chavan A, et al. Structural basis of the day-night transition in a bacterial circadian clock. <i>Science</i>. 2017;355(6330):1174-1180. doi:<a href=\"https://doi.org/10.1126/science.aag2516\">10.1126/science.aag2516</a>","mla":"Tseng, Roger, et al. “Structural Basis of the Day-Night Transition in a Bacterial Circadian Clock.” <i>Science</i>, vol. 355, no. 6330, American Association for the Advancement of Science, 2017, pp. 1174–80, doi:<a href=\"https://doi.org/10.1126/science.aag2516\">10.1126/science.aag2516</a>.","chicago":"Tseng, Roger, Nicolette F. Goularte, Archana Chavan, Jansen Luu, Susan E. Cohen, Yong-Gang Chang, Joel Heisler, et al. “Structural Basis of the Day-Night Transition in a Bacterial Circadian Clock.” <i>Science</i>. American Association for the Advancement of Science, 2017. <a href=\"https://doi.org/10.1126/science.aag2516\">https://doi.org/10.1126/science.aag2516</a>.","ieee":"R. Tseng <i>et al.</i>, “Structural basis of the day-night transition in a bacterial circadian clock,” <i>Science</i>, vol. 355, no. 6330. American Association for the Advancement of Science, pp. 1174–1180, 2017."},"issue":"6330","keyword":["Multidisciplinary"],"doi":"10.1126/science.aag2516","quality_controlled":"1","day":"17","year":"2017","publication_identifier":{"issn":["0036-8075"],"eissn":["1095-9203"]},"volume":355,"language":[{"iso":"eng"}],"date_created":"2024-03-21T07:56:24Z","extern":"1","publication_status":"published","article_processing_charge":"No","title":"Structural basis of the day-night transition in a bacterial circadian clock","publication":"Science"},{"date_created":"2024-03-21T07:56:50Z","language":[{"iso":"eng"}],"volume":114,"publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"year":"2017","day":"31","publication":"Proceedings of the National Academy of Sciences","title":"Formation of a repressive complex in the mammalian circadian clock is mediated by the secondary pocket of CRY1","article_processing_charge":"No","publication_status":"published","extern":"1","intvolume":"       114","date_updated":"2024-03-25T12:12:23Z","oa":1,"month":"01","date_published":"2017-01-31T00:00:00Z","author":[{"first_name":"Alicia Kathleen","last_name":"Michael","id":"6437c950-2a03-11ee-914d-d6476dd7b75c","full_name":"Michael, Alicia Kathleen"},{"full_name":"Fribourgh, Jennifer L.","last_name":"Fribourgh","first_name":"Jennifer L."},{"first_name":"Yogarany","last_name":"Chelliah","full_name":"Chelliah, Yogarany"},{"first_name":"Colby R.","last_name":"Sandate","full_name":"Sandate, Colby R."},{"first_name":"Greg L.","last_name":"Hura","full_name":"Hura, Greg L."},{"last_name":"Schneidman-Duhovny","first_name":"Dina","full_name":"Schneidman-Duhovny, Dina"},{"full_name":"Tripathi, Sarvind M.","first_name":"Sarvind M.","last_name":"Tripathi"},{"last_name":"Takahashi","first_name":"Joseph S.","full_name":"Takahashi, Joseph S."},{"last_name":"Partch","first_name":"Carrie L.","full_name":"Partch, Carrie L."}],"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","status":"public","quality_controlled":"1","pmid":1,"keyword":["Multidisciplinary"],"doi":"10.1073/pnas.1615310114","main_file_link":[{"url":"https://doi.org/10.1073/pnas.1615310114","open_access":"1"}],"issue":"7","citation":{"ista":"Michael AK, Fribourgh JL, Chelliah Y, Sandate CR, Hura GL, Schneidman-Duhovny D, Tripathi SM, Takahashi JS, Partch CL. 2017. Formation of a repressive complex in the mammalian circadian clock is mediated by the secondary pocket of CRY1. Proceedings of the National Academy of Sciences. 114(7), 1560–1565.","short":"A.K. Michael, J.L. Fribourgh, Y. Chelliah, C.R. Sandate, G.L. Hura, D. Schneidman-Duhovny, S.M. Tripathi, J.S. Takahashi, C.L. Partch, Proceedings of the National Academy of Sciences 114 (2017) 1560–1565.","apa":"Michael, A. K., Fribourgh, J. L., Chelliah, Y., Sandate, C. R., Hura, G. L., Schneidman-Duhovny, D., … Partch, C. L. (2017). Formation of a repressive complex in the mammalian circadian clock is mediated by the secondary pocket of CRY1. <i>Proceedings of the National Academy of Sciences</i>. Proceedings of the National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.1615310114\">https://doi.org/10.1073/pnas.1615310114</a>","mla":"Michael, Alicia K., et al. “Formation of a Repressive Complex in the Mammalian Circadian Clock Is Mediated by the Secondary Pocket of CRY1.” <i>Proceedings of the National Academy of Sciences</i>, vol. 114, no. 7, Proceedings of the National Academy of Sciences, 2017, pp. 1560–65, doi:<a href=\"https://doi.org/10.1073/pnas.1615310114\">10.1073/pnas.1615310114</a>.","chicago":"Michael, Alicia K., Jennifer L. Fribourgh, Yogarany Chelliah, Colby R. Sandate, Greg L. Hura, Dina Schneidman-Duhovny, Sarvind M. Tripathi, Joseph S. Takahashi, and Carrie L. Partch. “Formation of a Repressive Complex in the Mammalian Circadian Clock Is Mediated by the Secondary Pocket of CRY1.” <i>Proceedings of the National Academy of Sciences</i>. Proceedings of the National Academy of Sciences, 2017. <a href=\"https://doi.org/10.1073/pnas.1615310114\">https://doi.org/10.1073/pnas.1615310114</a>.","ama":"Michael AK, Fribourgh JL, Chelliah Y, et al. Formation of a repressive complex in the mammalian circadian clock is mediated by the secondary pocket of CRY1. <i>Proceedings of the National Academy of Sciences</i>. 2017;114(7):1560-1565. doi:<a href=\"https://doi.org/10.1073/pnas.1615310114\">10.1073/pnas.1615310114</a>","ieee":"A. K. Michael <i>et al.</i>, “Formation of a repressive complex in the mammalian circadian clock is mediated by the secondary pocket of CRY1,” <i>Proceedings of the National Academy of Sciences</i>, vol. 114, no. 7. Proceedings of the National Academy of Sciences, pp. 1560–1565, 2017."},"publisher":"Proceedings of the National Academy of Sciences","abstract":[{"lang":"eng","text":"The basic helix–loop–helix PAS domain (bHLH-PAS) transcription factor CLOCK:BMAL1 (brain and muscle Arnt-like protein 1) sits at the core of the mammalian circadian transcription/translation feedback loop. Precise control of CLOCK:BMAL1 activity by coactivators and repressors establishes the ∼24-h periodicity of gene expression. Formation of a repressive complex, defined by the core clock proteins cryptochrome 1 (CRY1):CLOCK:BMAL1, plays an important role controlling the switch from repression to activation each day. Here we show that CRY1 binds directly to the PAS domain core of CLOCK:BMAL1, driven primarily by interaction with the CLOCK PAS-B domain. Integrative modeling and solution X-ray scattering studies unambiguously position a key loop of the CLOCK PAS-B domain in the secondary pocket of CRY1, analogous to the antenna chromophore-binding pocket of photolyase. CRY1 docks onto the transcription factor alongside the PAS domains, extending above the DNA-binding bHLH domain. Single point mutations at the interface on either CRY1 or CLOCK disrupt formation of the ternary complex, highlighting the importance of this interface for direct regulation of CLOCK:BMAL1 activity by CRY1."}],"page":"1560-1565","external_id":{"pmid":["28143926"]},"oa_version":"Published Version","_id":"15157","scopus_import":"1"},{"author":[{"id":"6437c950-2a03-11ee-914d-d6476dd7b75c","full_name":"Michael, Alicia Kathleen","first_name":"Alicia Kathleen","last_name":"Michael"},{"first_name":"Jennifer L.","last_name":"Fribourgh","full_name":"Fribourgh, Jennifer L."},{"full_name":"Van Gelder, Russell N.","first_name":"Russell N.","last_name":"Van Gelder"},{"full_name":"Partch, Carrie L.","first_name":"Carrie L.","last_name":"Partch"}],"date_published":"2017-02-01T00:00:00Z","month":"02","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","article_type":"original","status":"public","intvolume":"        93","date_updated":"2024-03-25T12:09:21Z","oa":1,"publisher":"Wiley","page":"128-140","abstract":[{"lang":"eng","text":"Cryptochromes are evolutionarily related to the light‐dependent DNA repair enzyme photolyase, serving as major regulators of circadian rhythms in insects and vertebrate animals. There are two types of cryptochromes in the animal kingdom: <jats:italic>Drosophila</jats:italic>‐like CRYs that act as nonvisual photopigments linking circadian rhythms to the environmental light/dark cycle, and vertebrate‐like CRYs that do not appear to sense light directly, but control the generation of circadian rhythms by acting as transcriptional repressors. Some animals have both types of CRYs, while others possess only one. Cryptochromes have two domains, the photolyase homology region (PHR) and an extended, intrinsically disordered C‐terminus. While all animal CRYs share a high degree of sequence and structural homology in their PHR domains, the C‐termini are divergent in both length and sequence identity. Recently, cryptochrome function has been shown to extend beyond its pivotal role in circadian clocks, participating in regulation of the DNA damage response, cancer progression and glucocorticoid signaling, as well as being implicated as possible magnetoreceptors. In this review, we provide a historical perspective on the discovery of animal cryptochromes, examine similarities and differences of the two types of animal cryptochromes and explore some of the divergent roles for this class of proteins."}],"oa_version":"Published Version","_id":"15158","scopus_import":"1","quality_controlled":"1","doi":"10.1111/php.12677","keyword":["Physical and Theoretical Chemistry","General Medicine","Biochemistry"],"citation":{"apa":"Michael, A. K., Fribourgh, J. L., Van Gelder, R. N., &#38; Partch, C. L. (2017). Animal cryptochromes: Divergent roles in light perception, circadian timekeeping and beyond. <i>Photochemistry and Photobiology</i>. Wiley. <a href=\"https://doi.org/10.1111/php.12677\">https://doi.org/10.1111/php.12677</a>","short":"A.K. Michael, J.L. Fribourgh, R.N. Van Gelder, C.L. Partch, Photochemistry and Photobiology 93 (2017) 128–140.","ista":"Michael AK, Fribourgh JL, Van Gelder RN, Partch CL. 2017. Animal cryptochromes: Divergent roles in light perception, circadian timekeeping and beyond. Photochemistry and Photobiology. 93(1), 128–140.","ieee":"A. K. Michael, J. L. Fribourgh, R. N. Van Gelder, and C. L. Partch, “Animal cryptochromes: Divergent roles in light perception, circadian timekeeping and beyond,” <i>Photochemistry and Photobiology</i>, vol. 93, no. 1. Wiley, pp. 128–140, 2017.","mla":"Michael, Alicia K., et al. “Animal Cryptochromes: Divergent Roles in Light Perception, Circadian Timekeeping and Beyond.” <i>Photochemistry and Photobiology</i>, vol. 93, no. 1, Wiley, 2017, pp. 128–40, doi:<a href=\"https://doi.org/10.1111/php.12677\">10.1111/php.12677</a>.","chicago":"Michael, Alicia K., Jennifer L. Fribourgh, Russell N. Van Gelder, and Carrie L. Partch. “Animal Cryptochromes: Divergent Roles in Light Perception, Circadian Timekeeping and Beyond.” <i>Photochemistry and Photobiology</i>. Wiley, 2017. <a href=\"https://doi.org/10.1111/php.12677\">https://doi.org/10.1111/php.12677</a>.","ama":"Michael AK, Fribourgh JL, Van Gelder RN, Partch CL. Animal cryptochromes: Divergent roles in light perception, circadian timekeeping and beyond. <i>Photochemistry and Photobiology</i>. 2017;93(1):128-140. doi:<a href=\"https://doi.org/10.1111/php.12677\">10.1111/php.12677</a>"},"issue":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/php.12677"}],"publication_identifier":{"eissn":["1751-1097"],"issn":["0031-8655"]},"volume":93,"day":"01","year":"2017","date_created":"2024-03-21T07:57:18Z","language":[{"iso":"eng"}],"extern":"1","publication":"Photochemistry and Photobiology","article_processing_charge":"No","title":"Animal cryptochromes: Divergent roles in light perception, circadian timekeeping and beyond","publication_status":"published"},{"quality_controlled":"1","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"doi":"10.1093/mnras/stx2759","issue":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.1709.08097"}],"citation":{"ieee":"A. Obertas, I. Caiazzo, J. Heyl, H. Richer, J. Kalirai, and P.-E. Tremblay, “The onset of convective coupling and freezing in the white dwarfs of 47 Tucanae,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 474, no. 1. Oxford University Press, pp. 677–682, 2017.","ama":"Obertas A, Caiazzo I, Heyl J, Richer H, Kalirai J, Tremblay P-E. The onset of convective coupling and freezing in the white dwarfs of 47 Tucanae. <i>Monthly Notices of the Royal Astronomical Society</i>. 2017;474(1):677-682. doi:<a href=\"https://doi.org/10.1093/mnras/stx2759\">10.1093/mnras/stx2759</a>","chicago":"Obertas, Alysa, Ilaria Caiazzo, Jeremy Heyl, Harvey Richer, Jason Kalirai, and Pier-Emmanuel Tremblay. “The Onset of Convective Coupling and Freezing in the White Dwarfs of 47 Tucanae.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2017. <a href=\"https://doi.org/10.1093/mnras/stx2759\">https://doi.org/10.1093/mnras/stx2759</a>.","mla":"Obertas, Alysa, et al. “The Onset of Convective Coupling and Freezing in the White Dwarfs of 47 Tucanae.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 474, no. 1, Oxford University Press, 2017, pp. 677–82, doi:<a href=\"https://doi.org/10.1093/mnras/stx2759\">10.1093/mnras/stx2759</a>.","apa":"Obertas, A., Caiazzo, I., Heyl, J., Richer, H., Kalirai, J., &#38; Tremblay, P.-E. (2017). The onset of convective coupling and freezing in the white dwarfs of 47 Tucanae. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stx2759\">https://doi.org/10.1093/mnras/stx2759</a>","ista":"Obertas A, Caiazzo I, Heyl J, Richer H, Kalirai J, Tremblay P-E. 2017. The onset of convective coupling and freezing in the white dwarfs of 47 Tucanae. Monthly Notices of the Royal Astronomical Society. 474(1), 677–682.","short":"A. Obertas, I. Caiazzo, J. Heyl, H. Richer, J. Kalirai, P.-E. Tremblay, Monthly Notices of the Royal Astronomical Society 474 (2017) 677–682."},"publisher":"Oxford University Press","abstract":[{"lang":"eng","text":"Using images from the Hubble Space Telescope Advanced Camera for Surveys, we measure the rate of cooling of white dwarfs in the globular cluster 47 Tucanae and compare it to modelled cooling curves. We examine the effects of the outer convective envelope reaching the nearly isothermal degenerate core and the release of latent heat during core crystallization on the white dwarf cooling rates. For white dwarfs typical of 47 Tuc, the onset of these effects occur at similar times. The latent heat released during crystallization is a small heat source. In contrast, the heat reservoir of the degenerate core is substantially larger. When the convective envelope reaches the nearly isothermal interior of the white dwarf, the star becomes brighter than it would be in the absence of this effect. Our modelled cooling curves that include this convective coupling closely match the observed luminosity function of the white dwarfs in 47 Tuc."}],"page":"677-682","external_id":{"arxiv":["1709.08097"]},"_id":"15239","oa_version":"Preprint","scopus_import":"1","intvolume":"       474","arxiv":1,"date_updated":"2024-04-08T07:04:10Z","oa":1,"month":"10","date_published":"2017-10-24T00:00:00Z","author":[{"full_name":"Obertas, Alysa","last_name":"Obertas","first_name":"Alysa"},{"id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","orcid":"0000-0002-4770-5388","full_name":"Caiazzo, Ilaria","first_name":"Ilaria","last_name":"Caiazzo"},{"last_name":"Heyl","first_name":"Jeremy","full_name":"Heyl, Jeremy"},{"first_name":"Harvey","last_name":"Richer","full_name":"Richer, Harvey"},{"full_name":"Kalirai, Jason","last_name":"Kalirai","first_name":"Jason"},{"last_name":"Tremblay","first_name":"Pier-Emmanuel","full_name":"Tremblay, Pier-Emmanuel"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","article_type":"original","status":"public","publication":"Monthly Notices of the Royal Astronomical Society","title":"The onset of convective coupling and freezing in the white dwarfs of 47 Tucanae","article_processing_charge":"No","publication_status":"published","extern":"1","date_created":"2024-03-26T10:40:05Z","language":[{"iso":"eng"}],"volume":474,"publication_identifier":{"issn":["0035-8711"],"eissn":["1365-2966"]},"year":"2017","day":"24"},{"scopus_import":"1","oa_version":"Preprint","_id":"15240","external_id":{"arxiv":["1710.10666"]},"abstract":[{"lang":"eng","text":"Multi-epoch observations with the Advanced Camera Survey and WFC3 on the Hubble Space Telescope provide a unique and comprehensive probe of stellar dynamics within 47 Tucanae. We confront analytic models of the globular cluster with the observed stellar proper motions that probe along the main sequence from just above 0.8–0.1M⊙ as well as white dwarfs younger than 1 Gyr. One field lies just beyond the half-light radius where dynamical models (e.g., lowered Maxwellian distributions) make robust predictions for the stellar proper motions. The observed proper motions in this outer field show evidence for anisotropy in the velocity distribution as well as skewness; the latter is evidence of rotation. The measured velocity dispersions and surface brightness distributions agree in detail with a rotating anisotropic model of the stellar distribution function with mild dependence of the proper-motion dispersion on mass. However, the best-fitting models underpredict the rotation and skewness of the stellar velocities. In the second field, centered on the core of the cluster, the mass segregation in proper motion is much stronger. Nevertheless the model developed in the outer field can be extended inward by taking this mass segregation into account in a heuristic fashion. The proper motions of the main-sequence stars yield a mass estimate of the cluster of \r\n at a distance of 4.7 kpc. By comparing the proper motions of a sample of giant and subgiant stars with the observed radial velocities we estimate the distance to the cluster kinematically to be 4.29 ± 0.47 kpc."}],"publisher":"American Astronomical Society","citation":{"ieee":"J. Heyl, I. Caiazzo, H. Richer, J. Anderson, J. Kalirai, and J. Parada, “Deep HST imaging in 47 Tucanae: A global dynamical model,” <i>The Astrophysical Journal</i>, vol. 850, no. 2. American Astronomical Society, 2017.","chicago":"Heyl, J., Ilaria Caiazzo, H. Richer, J. Anderson, J. Kalirai, and J. Parada. “Deep HST Imaging in 47 Tucanae: A Global Dynamical Model.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2017. <a href=\"https://doi.org/10.3847/1538-4357/aa974f\">https://doi.org/10.3847/1538-4357/aa974f</a>.","mla":"Heyl, J., et al. “Deep HST Imaging in 47 Tucanae: A Global Dynamical Model.” <i>The Astrophysical Journal</i>, vol. 850, no. 2, 186, American Astronomical Society, 2017, doi:<a href=\"https://doi.org/10.3847/1538-4357/aa974f\">10.3847/1538-4357/aa974f</a>.","ama":"Heyl J, Caiazzo I, Richer H, Anderson J, Kalirai J, Parada J. Deep HST imaging in 47 Tucanae: A global dynamical model. <i>The Astrophysical Journal</i>. 2017;850(2). doi:<a href=\"https://doi.org/10.3847/1538-4357/aa974f\">10.3847/1538-4357/aa974f</a>","apa":"Heyl, J., Caiazzo, I., Richer, H., Anderson, J., Kalirai, J., &#38; Parada, J. (2017). Deep HST imaging in 47 Tucanae: A global dynamical model. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.3847/1538-4357/aa974f\">https://doi.org/10.3847/1538-4357/aa974f</a>","ista":"Heyl J, Caiazzo I, Richer H, Anderson J, Kalirai J, Parada J. 2017. Deep HST imaging in 47 Tucanae: A global dynamical model. The Astrophysical Journal. 850(2), 186.","short":"J. Heyl, I. Caiazzo, H. Richer, J. Anderson, J. Kalirai, J. Parada, The Astrophysical Journal 850 (2017)."},"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.1710.10666","open_access":"1"}],"issue":"2","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"doi":"10.3847/1538-4357/aa974f","quality_controlled":"1","status":"public","article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","author":[{"full_name":"Heyl, J.","last_name":"Heyl","first_name":"J."},{"full_name":"Caiazzo, Ilaria","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","orcid":"0000-0002-4770-5388","last_name":"Caiazzo","first_name":"Ilaria"},{"first_name":"H.","last_name":"Richer","full_name":"Richer, H."},{"full_name":"Anderson, J.","last_name":"Anderson","first_name":"J."},{"full_name":"Kalirai, J.","first_name":"J.","last_name":"Kalirai"},{"last_name":"Parada","first_name":"J.","full_name":"Parada, J."}],"month":"12","date_published":"2017-12-01T00:00:00Z","oa":1,"date_updated":"2024-04-08T07:04:35Z","arxiv":1,"intvolume":"       850","extern":"1","publication_status":"published","article_processing_charge":"No","title":"Deep HST imaging in 47 Tucanae: A global dynamical model","publication":"The Astrophysical Journal","day":"01","article_number":"186","year":"2017","publication_identifier":{"issn":["0004-637X"],"eissn":["1538-4357"]},"volume":850,"language":[{"iso":"eng"}],"date_created":"2024-03-26T10:40:23Z"},{"quality_controlled":"1","doi":"10.1093/mnras/stx1036","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"issue":"3","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.1702.07682"}],"citation":{"short":"I. Caiazzo, J.S. Heyl, Monthly Notices of the Royal Astronomical Society 469 (2017) 2750–2759.","ista":"Caiazzo I, Heyl JS. 2017. Polluting white dwarfs with perturbed exo-comets. Monthly Notices of the Royal Astronomical Society. 469(3), 2750–2759.","apa":"Caiazzo, I., &#38; Heyl, J. S. (2017). Polluting white dwarfs with perturbed exo-comets. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stx1036\">https://doi.org/10.1093/mnras/stx1036</a>","mla":"Caiazzo, Ilaria, and Jeremy S. Heyl. “Polluting White Dwarfs with Perturbed Exo-Comets.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 469, no. 3, Oxford University Press, 2017, pp. 2750–59, doi:<a href=\"https://doi.org/10.1093/mnras/stx1036\">10.1093/mnras/stx1036</a>.","chicago":"Caiazzo, Ilaria, and Jeremy S. Heyl. “Polluting White Dwarfs with Perturbed Exo-Comets.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2017. <a href=\"https://doi.org/10.1093/mnras/stx1036\">https://doi.org/10.1093/mnras/stx1036</a>.","ama":"Caiazzo I, Heyl JS. Polluting white dwarfs with perturbed exo-comets. <i>Monthly Notices of the Royal Astronomical Society</i>. 2017;469(3):2750-2759. doi:<a href=\"https://doi.org/10.1093/mnras/stx1036\">10.1093/mnras/stx1036</a>","ieee":"I. Caiazzo and J. S. Heyl, “Polluting white dwarfs with perturbed exo-comets,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 469, no. 3. Oxford University Press, pp. 2750–2759, 2017."},"publisher":"Oxford University Press","abstract":[{"text":"We present a model to account for the observed debris discs around young white dwarfs and the presence of metal lines in their spectra. Stellar evolution models predict that the mass-loss on the AGB will be pulsed; furthermore, observations indicate that the bulk of the mass-loss occurs on the AGB. In this case, if the progenitors of the white dwarfs had remnants of planetary formation like the Sun’s Oort cloud or the Kuiper Belt and a planet lying within that cloud or nearby, we find that up to 2 per cent of the planetesimals will fall either into planet-crossing orbits or into chaotic regions after the mass-loss, depending on the location and mass of the planet (from Mars to Neptune). This yields a sufficient mass of comets that can be scattered towards the star, form a debris disc and pollute the atmosphere.","lang":"eng"}],"external_id":{"arxiv":["1702.07682"]},"page":"2750-2759","oa_version":"Preprint","_id":"15241","scopus_import":"1","intvolume":"       469","arxiv":1,"date_updated":"2024-10-14T12:33:43Z","oa":1,"date_published":"2017-05-01T00:00:00Z","month":"05","author":[{"first_name":"Ilaria","last_name":"Caiazzo","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","orcid":"0000-0002-4770-5388","full_name":"Caiazzo, Ilaria"},{"last_name":"Heyl","first_name":"Jeremy S.","full_name":"Heyl, Jeremy S."}],"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","article_type":"original","publication":"Monthly Notices of the Royal Astronomical Society","title":"Polluting white dwarfs with perturbed exo-comets","article_processing_charge":"No","publication_status":"published","extern":"1","date_created":"2024-03-26T10:40:45Z","language":[{"iso":"eng"}],"volume":469,"publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"year":"2017","day":"01"},{"extern":"1","publication":"Monthly Notices of the Royal Astronomical Society","article_processing_charge":"No","title":"Magnetar giant flare high-energy emission","publication_status":"published","publication_identifier":{"eissn":["1365-2966"],"issn":["0035-8711"]},"volume":471,"day":"13","year":"2017","date_created":"2024-03-26T10:41:24Z","language":[{"iso":"eng"}],"publisher":"Oxford University Press","external_id":{"arxiv":["1707.02922"]},"page":"1856-1872","abstract":[{"lang":"eng","text":"High-energy (>250 keV) emission has been detected persisting for several tens of seconds after the initial spike of magnetar giant flares (GFs). It has been conjectured that this emission might arise via inverse Compton scattering in a highly extended corona generated by super-Eddington outflows high up in the magnetosphere. In this paper, we undertake a detailed examination of this model. We investigate the properties of the required scatterers, and whether the mechanism is consistent with the degree of pulsed emission observed in the tail of the GF. We conclude that the mechanism is consistent with current data, although the origin of the scattering population remains an open question. We propose an alternative picture in which the emission is closer to that star and is dominated by synchrotron radiation. The Reuven Ramaty High Energy Solar Spectroscopic Imager observations of the 2004 December flare modestly favour this latter picture. We assess the prospects for the Fermi Gamma-ray Space Telescope to detect and characterize a similar high-energy component in a future GF. Such a detection should help to resolve some of the outstanding issues."}],"oa_version":"Preprint","_id":"15243","scopus_import":"1","quality_controlled":"1","keyword":["Space and Planetary Science","Astronomy and Astrophysics"],"doi":"10.1093/mnras/stx1727","citation":{"short":"C. Elenbaas, D. Huppenkothen, C. Omand, A.L. Watts, E. Bissaldi, I. Caiazzo, J. Heyl, Monthly Notices of the Royal Astronomical Society 471 (2017) 1856–1872.","ista":"Elenbaas C, Huppenkothen D, Omand C, Watts AL, Bissaldi E, Caiazzo I, Heyl J. 2017. Magnetar giant flare high-energy emission. Monthly Notices of the Royal Astronomical Society. 471(2), 1856–1872.","apa":"Elenbaas, C., Huppenkothen, D., Omand, C., Watts, A. L., Bissaldi, E., Caiazzo, I., &#38; Heyl, J. (2017). Magnetar giant flare high-energy emission. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stx1727\">https://doi.org/10.1093/mnras/stx1727</a>","chicago":"Elenbaas, C., D. Huppenkothen, C. Omand, A. L. Watts, E. Bissaldi, Ilaria Caiazzo, and J. Heyl. “Magnetar Giant Flare High-Energy Emission.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2017. <a href=\"https://doi.org/10.1093/mnras/stx1727\">https://doi.org/10.1093/mnras/stx1727</a>.","mla":"Elenbaas, C., et al. “Magnetar Giant Flare High-Energy Emission.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 471, no. 2, Oxford University Press, 2017, pp. 1856–72, doi:<a href=\"https://doi.org/10.1093/mnras/stx1727\">10.1093/mnras/stx1727</a>.","ama":"Elenbaas C, Huppenkothen D, Omand C, et al. Magnetar giant flare high-energy emission. <i>Monthly Notices of the Royal Astronomical Society</i>. 2017;471(2):1856-1872. doi:<a href=\"https://doi.org/10.1093/mnras/stx1727\">10.1093/mnras/stx1727</a>","ieee":"C. Elenbaas <i>et al.</i>, “Magnetar giant flare high-energy emission,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 471, no. 2. Oxford University Press, pp. 1856–1872, 2017."},"issue":"2","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.1707.02922"}],"author":[{"full_name":"Elenbaas, C.","first_name":"C.","last_name":"Elenbaas"},{"last_name":"Huppenkothen","first_name":"D.","full_name":"Huppenkothen, D."},{"full_name":"Omand, C.","last_name":"Omand","first_name":"C."},{"full_name":"Watts, A. L.","first_name":"A. L.","last_name":"Watts"},{"full_name":"Bissaldi, E.","last_name":"Bissaldi","first_name":"E."},{"orcid":"0000-0002-4770-5388","id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","full_name":"Caiazzo, Ilaria","first_name":"Ilaria","last_name":"Caiazzo"},{"full_name":"Heyl, J.","first_name":"J.","last_name":"Heyl"}],"month":"07","date_published":"2017-07-13T00:00:00Z","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","status":"public","arxiv":1,"intvolume":"       471","oa":1,"date_updated":"2024-04-08T07:05:47Z"},{"extern":"1","isi":1,"article_processing_charge":"No","title":"Ethylene production with engineered Synechocystis sp PCC 6803 strains","publication":"Microbial Cell Factories","publication_status":"published","volume":16,"publication_identifier":{"issn":["14752859"]},"file_date_updated":"2018-12-12T10:16:50Z","article_number":"34","day":"23","year":"2017","language":[{"iso":"eng"}],"ddc":["579"],"date_created":"2018-12-11T11:49:56Z","file":[{"file_name":"IST-2017-792-v1+1_s12934-017-0645-5.pdf","file_size":1361313,"relation":"main_file","creator":"system","file_id":"5240","content_type":"application/pdf","date_updated":"2018-12-12T10:16:50Z","access_level":"open_access","date_created":"2018-12-12T10:16:50Z"}],"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"external_id":{"isi":["000397733000001"],"pmid":["28231787"]},"abstract":[{"text":"Background: Metabolic engineering and synthetic biology of cyanobacteria offer a promising sustainable alternative approach for fossil-based ethylene production, by using sunlight via oxygenic photosynthesis, to convert carbon dioxide directly into ethylene. Towards this, both well-studied cyanobacteria, i.e., Synechocystis sp PCC 6803 and Synechococcus elongatus PCC 7942, have been engineered to produce ethylene by introducing the ethylene-forming enzyme (Efe) from Pseudomonas syringae pv. phaseolicola PK2 (the Kudzu strain), which catalyzes the conversion of the ubiquitous tricarboxylic acid cycle intermediate 2-oxoglutarate into ethylene. Results: This study focuses on Synechocystis sp PCC 6803 and shows stable ethylene production through the integration of a codon-optimized version of the efe gene under control of the Ptrc promoter and the core Shine-Dalgarno sequence (5\\'-AGGAGG-3\\') as the ribosome-binding site (RBS), at the slr0168 neutral site. We have increased ethylene production twofold by RBS screening and further investigated improving ethylene production from a single gene copy of efe, using multiple tandem promoters and by putting our best construct on an RSF1010-based broad-host-self-replicating plasmid, which has a higher copy number than the genome. Moreover, to raise the intracellular amounts of the key Efe substrate, 2-oxoglutarate, from which ethylene is formed, we constructed a glycogen-synthesis knockout mutant (glgC) and introduced the ethylene biosynthetic pathway in it. Under nitrogen limiting conditions, the glycogen knockout strain has increased intracellular 2-oxoglutarate levels; however, surprisingly, ethylene production was lower in this strain than in the wild-type background. Conclusion: Making use of different RBS sequences, production of ethylene ranging over a 20-fold difference has been achieved. However, a further increase of production through multiple tandem promoters and a broad-host plasmid was not achieved speculating that the transcription strength and the gene copy number are not the limiting factors in our system.","lang":"eng"}],"publisher":"BioMed Central","has_accepted_license":"1","scopus_import":"1","_id":"1061","oa_version":"Published Version","quality_controlled":"1","citation":{"ieee":"V. Veetil, A. Angermayr, and K. Hellingwerf, “Ethylene production with engineered Synechocystis sp PCC 6803 strains,” <i>Microbial Cell Factories</i>, vol. 16, no. 1. BioMed Central, 2017.","mla":"Veetil, Vinod, et al. “Ethylene Production with Engineered Synechocystis Sp PCC 6803 Strains.” <i>Microbial Cell Factories</i>, vol. 16, no. 1, 34, BioMed Central, 2017, doi:<a href=\"https://doi.org/10.1186/s12934-017-0645-5\">10.1186/s12934-017-0645-5</a>.","chicago":"Veetil, Vinod, Andreas Angermayr, and Klaas Hellingwerf. “Ethylene Production with Engineered Synechocystis Sp PCC 6803 Strains.” <i>Microbial Cell Factories</i>. BioMed Central, 2017. <a href=\"https://doi.org/10.1186/s12934-017-0645-5\">https://doi.org/10.1186/s12934-017-0645-5</a>.","ama":"Veetil V, Angermayr A, Hellingwerf K. Ethylene production with engineered Synechocystis sp PCC 6803 strains. <i>Microbial Cell Factories</i>. 2017;16(1). doi:<a href=\"https://doi.org/10.1186/s12934-017-0645-5\">10.1186/s12934-017-0645-5</a>","apa":"Veetil, V., Angermayr, A., &#38; Hellingwerf, K. (2017). Ethylene production with engineered Synechocystis sp PCC 6803 strains. <i>Microbial Cell Factories</i>. BioMed Central. <a href=\"https://doi.org/10.1186/s12934-017-0645-5\">https://doi.org/10.1186/s12934-017-0645-5</a>","ista":"Veetil V, Angermayr A, Hellingwerf K. 2017. Ethylene production with engineered Synechocystis sp PCC 6803 strains. Microbial Cell Factories. 16(1), 34.","short":"V. Veetil, A. Angermayr, K. Hellingwerf, Microbial Cell Factories 16 (2017)."},"issue":"1","doi":"10.1186/s12934-017-0645-5","pmid":1,"license":"https://creativecommons.org/licenses/by/4.0/","author":[{"full_name":"Veetil, Vinod","first_name":"Vinod","last_name":"Veetil"},{"full_name":"Angermayr, Andreas","orcid":"0000-0001-8619-2223","id":"4677C796-F248-11E8-B48F-1D18A9856A87","last_name":"Angermayr","first_name":"Andreas"},{"last_name":"Hellingwerf","first_name":"Klaas","full_name":"Hellingwerf, Klaas"}],"date_published":"2017-02-23T00:00:00Z","month":"02","pubrep_id":"792","status":"public","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","publist_id":"6325","type":"journal_article","oa":1,"date_updated":"2023-09-20T12:09:21Z","intvolume":"        16"},{"publication":"Journal of Physiology","quality_controlled":"1","article_processing_charge":"No","title":"Low pH inf o boosts burst firing and catecholamine release by blocking TASK-1 and BK channels while preserving Cav1 channels in mouse chromaffin cells","doi":"10.1113/JP273735","citation":{"mla":"Guarina, Laura, et al. “Low PH Inf o Boosts Burst Firing and Catecholamine Release by Blocking TASK-1 and BK Channels While Preserving Cav1 Channels in Mouse Chromaffin Cells.” <i>Journal of Physiology</i>, vol. 595, no. 8, Wiley-Blackwell, 2017, pp. 2587–609, doi:<a href=\"https://doi.org/10.1113/JP273735\">10.1113/JP273735</a>.","chicago":"Guarina, Laura, David H Vandael, Valentina Carabelli, and Emilio Carbone. “Low PH Inf o Boosts Burst Firing and Catecholamine Release by Blocking TASK-1 and BK Channels While Preserving Cav1 Channels in Mouse Chromaffin Cells.” <i>Journal of Physiology</i>. Wiley-Blackwell, 2017. <a href=\"https://doi.org/10.1113/JP273735\">https://doi.org/10.1113/JP273735</a>.","ama":"Guarina L, Vandael DH, Carabelli V, Carbone E. Low pH inf o boosts burst firing and catecholamine release by blocking TASK-1 and BK channels while preserving Cav1 channels in mouse chromaffin cells. <i>Journal of Physiology</i>. 2017;595(8):2587-2609. doi:<a href=\"https://doi.org/10.1113/JP273735\">10.1113/JP273735</a>","ieee":"L. Guarina, D. H. Vandael, V. Carabelli, and E. Carbone, “Low pH inf o boosts burst firing and catecholamine release by blocking TASK-1 and BK channels while preserving Cav1 channels in mouse chromaffin cells,” <i>Journal of Physiology</i>, vol. 595, no. 8. Wiley-Blackwell, pp. 2587–2609, 2017.","short":"L. Guarina, D.H. Vandael, V. Carabelli, E. Carbone, Journal of Physiology 595 (2017) 2587–2609.","ista":"Guarina L, Vandael DH, Carabelli V, Carbone E. 2017. Low pH inf o boosts burst firing and catecholamine release by blocking TASK-1 and BK channels while preserving Cav1 channels in mouse chromaffin cells. Journal of Physiology. 595(8), 2587–2609.","apa":"Guarina, L., Vandael, D. H., Carabelli, V., &#38; Carbone, E. (2017). Low pH inf o boosts burst firing and catecholamine release by blocking TASK-1 and BK channels while preserving Cav1 channels in mouse chromaffin cells. <i>Journal of Physiology</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1113/JP273735\">https://doi.org/10.1113/JP273735</a>"},"issue":"8","publication_status":"published","publisher":"Wiley-Blackwell","extern":"1","external_id":{"isi":["000399430300022"]},"page":"2587 - 2609 ","abstract":[{"text":"Mouse chromaffin cells (MCCs) generate action potential (AP) firing that regulates the Ca2+‐dependent release of catecholamines (CAs). Recent findings indicate that MCCs possess a variety of spontaneous firing modes that span from the common ‘tonic‐irregular’ to the less frequent ‘burst’ firing. This latter is evident in a small fraction of MCCs but occurs regularly when Nav1.3/1.7 channels are made less available or when the Slo1β2‐subunit responsible for BK channel inactivation is deleted. Burst firing causes large increases of Ca2+‐entry and potentiates CA release by ∼3.5‐fold and thus may be a key mechanism for regulating MCC function. With the aim to uncover a physiological role for burst‐firing we investigated the effects of acidosis on MCC activity. Lowering the extracellular pH (pHo) from 7.4 to 7.0 and 6.6 induces cell depolarizations of 10–15 mV that generate repeated bursts. Bursts at pHo 6.6 lasted ∼330 ms, occurred at 1–2 Hz and caused an ∼7‐fold increase of CA cumulative release. Burst firing originates from the inhibition of the pH‐sensitive TASK‐1/TASK‐3 channels and from a 40% BK channel conductance reduction at pHo 7.0. The same pHo had little or no effect on Nav, Cav, Kv and SK channels that support AP firing in MCCs. Burst firing of pHo 6.6 could be mimicked by mixtures of the TASK‐1 blocker A1899 (300 nm) and BK blocker paxilline (300 nm) and could be prevented by blocking L‐type channels by adding 3 μm nifedipine. Mixtures of the two blockers raised cumulative CA‐secretion even more than low pHo (∼12‐fold), showing that the action of protons on vesicle release is mainly a result of the ionic conductance changes that increase Ca2+‐entry during bursts. Our data provide direct evidence suggesting that MCCs respond to low pHo with sustained depolarization, burst firing and enhanced CA‐secretion, thus mimicking the physiological response of CCs to acute acidosis and hyperkalaemia generated during heavy exercise and muscle fatigue.","lang":"eng"}],"oa_version":"None","_id":"1062","isi":1,"date_created":"2018-12-11T11:49:56Z","intvolume":"       595","language":[{"iso":"eng"}],"date_updated":"2023-09-20T12:09:47Z","author":[{"full_name":"Guarina, Laura","first_name":"Laura","last_name":"Guarina"},{"orcid":"0000-0001-7577-1676","id":"3AE48E0A-F248-11E8-B48F-1D18A9856A87","full_name":"Vandael, David H","first_name":"David H","last_name":"Vandael"},{"first_name":"Valentina","last_name":"Carabelli","full_name":"Carabelli, Valentina"},{"last_name":"Carbone","first_name":"Emilio","full_name":"Carbone, Emilio"}],"month":"04","date_published":"2017-04-15T00:00:00Z","volume":595,"day":"15","publist_id":"6326","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","type":"journal_article","year":"2017","status":"public"},{"ec_funded":1,"isi":1,"publication":"Evolution","article_processing_charge":"No","title":"Evolutionary rescue in randomly mating, selfing, and clonal populations","publication_status":"published","volume":71,"publication_identifier":{"issn":["0014-3820"]},"day":"01","year":"2017","date_created":"2018-12-11T11:49:57Z","language":[{"iso":"eng"}],"publisher":"Wiley-Blackwell","external_id":{"isi":["000398545200003"]},"page":"845 - 858","abstract":[{"text":"Severe environmental change can drive a population extinct unless the population adapts in time to the new conditions (“evolutionary rescue”). How does biparental sexual reproduction influence the chances of population persistence compared to clonal reproduction or selfing? In this article, we set up a one‐locus two‐allele model for adaptation in diploid species, where rescue is contingent on the establishment of the mutant homozygote. Reproduction can occur by random mating, selfing, or clonally. Random mating generates and destroys the rescue mutant; selfing is efficient at generating it but at the same time depletes the heterozygote, which can lead to a low mutant frequency in the standing genetic variation. Due to these (and other) antagonistic effects, we find a nontrivial dependence of population survival on the rate of sex/selfing, which is strongly influenced by the dominance coefficient of the mutation before and after the environmental change. Importantly, since mating with the wild‐type breaks the mutant homozygote up, a slow decay of the wild‐type population size can impede rescue in randomly mating populations.","lang":"eng"}],"oa_version":"Submitted Version","_id":"1063","scopus_import":"1","quality_controlled":"1","doi":"10.1111/evo.13191","citation":{"apa":"Uecker, H. (2017). Evolutionary rescue in randomly mating, selfing, and clonal populations. <i>Evolution</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1111/evo.13191\">https://doi.org/10.1111/evo.13191</a>","short":"H. Uecker, Evolution 71 (2017) 845–858.","ista":"Uecker H. 2017. Evolutionary rescue in randomly mating, selfing, and clonal populations. Evolution. 71(4), 845–858.","ieee":"H. Uecker, “Evolutionary rescue in randomly mating, selfing, and clonal populations,” <i>Evolution</i>, vol. 71, no. 4. Wiley-Blackwell, pp. 845–858, 2017.","chicago":"Uecker, Hildegard. “Evolutionary Rescue in Randomly Mating, Selfing, and Clonal Populations.” <i>Evolution</i>. Wiley-Blackwell, 2017. <a href=\"https://doi.org/10.1111/evo.13191\">https://doi.org/10.1111/evo.13191</a>.","mla":"Uecker, Hildegard. “Evolutionary Rescue in Randomly Mating, Selfing, and Clonal Populations.” <i>Evolution</i>, vol. 71, no. 4, Wiley-Blackwell, 2017, pp. 845–58, doi:<a href=\"https://doi.org/10.1111/evo.13191\">10.1111/evo.13191</a>.","ama":"Uecker H. Evolutionary rescue in randomly mating, selfing, and clonal populations. <i>Evolution</i>. 2017;71(4):845-858. doi:<a href=\"https://doi.org/10.1111/evo.13191\">10.1111/evo.13191</a>"},"issue":"4","main_file_link":[{"open_access":"1","url":"http://biorxiv.org/content/early/2016/10/14/081042"}],"author":[{"first_name":"Hildegard","last_name":"Uecker","id":"2DB8F68A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-9435-2813","full_name":"Uecker, Hildegard"}],"month":"04","date_published":"2017-04-01T00:00:00Z","type":"journal_article","publist_id":"6327","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","department":[{"_id":"NiBa"}],"intvolume":"        71","date_updated":"2025-07-10T11:49:52Z","oa":1,"project":[{"_id":"25B07788-B435-11E9-9278-68D0E5697425","name":"Limits to selection in biology and in evolutionary computation","call_identifier":"FP7","grant_number":"250152"}]},{"quality_controlled":"1","citation":{"ama":"Chatterjee K, Osang GF. Pushdown reachability with constant treewidth. <i>Information Processing Letters</i>. 2017;122:25-29. doi:<a href=\"https://doi.org/10.1016/j.ipl.2017.02.003\">10.1016/j.ipl.2017.02.003</a>","chicago":"Chatterjee, Krishnendu, and Georg F Osang. “Pushdown Reachability with Constant Treewidth.” <i>Information Processing Letters</i>. Elsevier, 2017. <a href=\"https://doi.org/10.1016/j.ipl.2017.02.003\">https://doi.org/10.1016/j.ipl.2017.02.003</a>.","mla":"Chatterjee, Krishnendu, and Georg F. Osang. “Pushdown Reachability with Constant Treewidth.” <i>Information Processing Letters</i>, vol. 122, Elsevier, 2017, pp. 25–29, doi:<a href=\"https://doi.org/10.1016/j.ipl.2017.02.003\">10.1016/j.ipl.2017.02.003</a>.","ieee":"K. Chatterjee and G. F. Osang, “Pushdown reachability with constant treewidth,” <i>Information Processing Letters</i>, vol. 122. Elsevier, pp. 25–29, 2017.","short":"K. Chatterjee, G.F. Osang, Information Processing Letters 122 (2017) 25–29.","ista":"Chatterjee K, Osang GF. 2017. Pushdown reachability with constant treewidth. Information Processing Letters. 122, 25–29.","apa":"Chatterjee, K., &#38; Osang, G. F. (2017). Pushdown reachability with constant treewidth. <i>Information Processing Letters</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.ipl.2017.02.003\">https://doi.org/10.1016/j.ipl.2017.02.003</a>"},"doi":"10.1016/j.ipl.2017.02.003","abstract":[{"text":"We consider the problem of reachability in pushdown graphs. We study the problem for pushdown graphs with constant treewidth. Even for pushdown graphs with treewidth 1, for the reachability problem we establish the following: (i) the problem is PTIME-complete, and (ii) any subcubic algorithm for the problem would contradict the k-clique conjecture and imply faster combinatorial algorithms for cliques in graphs.","lang":"eng"}],"external_id":{"isi":["000399506600005"]},"page":"25 - 29","publisher":"Elsevier","has_accepted_license":"1","scopus_import":"1","_id":"1065","oa_version":"Submitted Version","date_updated":"2025-07-10T11:49:53Z","oa":1,"intvolume":"       122","department":[{"_id":"KrCh"},{"_id":"HeEd"}],"project":[{"grant_number":"P 23499-N23","_id":"2584A770-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Modern Graph Algorithmic Techniques in Formal Verification"},{"name":"Game Theory","call_identifier":"FWF","_id":"25863FF4-B435-11E9-9278-68D0E5697425","grant_number":"S11407"},{"_id":"2581B60A-B435-11E9-9278-68D0E5697425","name":"Quantitative Graph Games: Theory and Applications","call_identifier":"FP7","grant_number":"279307"}],"month":"06","date_published":"2017-06-01T00:00:00Z","author":[{"last_name":"Chatterjee","first_name":"Krishnendu","full_name":"Chatterjee, Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4561-241X"},{"full_name":"Osang, Georg F","orcid":"0000-0002-8882-5116","id":"464B40D6-F248-11E8-B48F-1D18A9856A87","last_name":"Osang","first_name":"Georg F"}],"pubrep_id":"991","status":"public","type":"journal_article","publist_id":"6323","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Pushdown reachability with constant treewidth","article_processing_charge":"No","publication":"Information Processing Letters","publication_status":"published","isi":1,"ec_funded":1,"language":[{"iso":"eng"}],"date_created":"2018-12-11T11:49:57Z","ddc":["000"],"file":[{"date_updated":"2019-10-15T07:44:51Z","access_level":"open_access","date_created":"2018-12-12T10:13:17Z","file_id":"4998","content_type":"application/pdf","creator":"system","file_name":"IST-2018-991-v1+2_2018_Chatterjee_Pushdown_PREPRINT.pdf","relation":"main_file","file_size":247657}],"file_date_updated":"2019-10-15T07:44:51Z","volume":122,"publication_identifier":{"issn":["0020-0190"]},"year":"2017","day":"01"},{"language":[{"iso":"eng"}],"date_created":"2018-12-11T11:49:58Z","OA_type":"free access","OA_place":"publisher","volume":254,"year":"2017","day":"01","title":"Quantitative fair simulation games","acknowledgement":"This research was funded in part by the European Research Council (ERC) under grant agreements 267989 (QUAREM), 279307 (Graph Games), by the Austrian Science Fund (FWF) projects S11402-N23 (RiSE), S11407-N23 (RiSE), P23499-N23, and Microsoft faculty fellows award.","article_processing_charge":"No","publication":"Information and Computation","publication_status":"published","corr_author":"1","isi":1,"ec_funded":1,"related_material":{"record":[{"relation":"earlier_version","status":"public","id":"5428"}]},"date_updated":"2025-06-25T11:18:09Z","oa":1,"intvolume":"       254","department":[{"_id":"KrCh"},{"_id":"ToHe"}],"project":[{"grant_number":"279307","call_identifier":"FP7","name":"Quantitative Graph Games: Theory and Applications","_id":"2581B60A-B435-11E9-9278-68D0E5697425"},{"grant_number":"267989","_id":"25EE3708-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Quantitative Reactive Modeling"},{"grant_number":"P 23499-N23","_id":"2584A770-B435-11E9-9278-68D0E5697425","name":"Modern Graph Algorithmic Techniques in Formal Verification","call_identifier":"FWF"},{"call_identifier":"FWF","name":"Rigorous Systems Engineering","_id":"25832EC2-B435-11E9-9278-68D0E5697425","grant_number":"S 11407_N23"},{"name":"Microsoft Research Faculty Fellowship","_id":"2587B514-B435-11E9-9278-68D0E5697425"}],"date_published":"2017-06-01T00:00:00Z","month":"06","author":[{"id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4561-241X","full_name":"Chatterjee, Krishnendu","first_name":"Krishnendu","last_name":"Chatterjee"},{"first_name":"Thomas A","last_name":"Henzinger","orcid":"0000−0002−2985−7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","full_name":"Henzinger, Thomas A"},{"last_name":"Otop","first_name":"Jan","full_name":"Otop, Jan","id":"2FC5DA74-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Velner, Yaron","first_name":"Yaron","last_name":"Velner"}],"status":"public","article_type":"original","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publist_id":"6322","quality_controlled":"1","issue":"2","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.ic.2016.10.006"}],"citation":{"apa":"Chatterjee, K., Henzinger, T. A., Otop, J., &#38; Velner, Y. (2017). Quantitative fair simulation games. <i>Information and Computation</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.ic.2016.10.006\">https://doi.org/10.1016/j.ic.2016.10.006</a>","short":"K. Chatterjee, T.A. Henzinger, J. Otop, Y. Velner, Information and Computation 254 (2017) 143–166.","ista":"Chatterjee K, Henzinger TA, Otop J, Velner Y. 2017. Quantitative fair simulation games. Information and Computation. 254(2), 143–166.","ieee":"K. Chatterjee, T. A. Henzinger, J. Otop, and Y. Velner, “Quantitative fair simulation games,” <i>Information and Computation</i>, vol. 254, no. 2. Elsevier, pp. 143–166, 2017.","ama":"Chatterjee K, Henzinger TA, Otop J, Velner Y. Quantitative fair simulation games. <i>Information and Computation</i>. 2017;254(2):143-166. doi:<a href=\"https://doi.org/10.1016/j.ic.2016.10.006\">10.1016/j.ic.2016.10.006</a>","chicago":"Chatterjee, Krishnendu, Thomas A Henzinger, Jan Otop, and Yaron Velner. “Quantitative Fair Simulation Games.” <i>Information and Computation</i>. Elsevier, 2017. <a href=\"https://doi.org/10.1016/j.ic.2016.10.006\">https://doi.org/10.1016/j.ic.2016.10.006</a>.","mla":"Chatterjee, Krishnendu, et al. “Quantitative Fair Simulation Games.” <i>Information and Computation</i>, vol. 254, no. 2, Elsevier, 2017, pp. 143–66, doi:<a href=\"https://doi.org/10.1016/j.ic.2016.10.006\">10.1016/j.ic.2016.10.006</a>."},"doi":"10.1016/j.ic.2016.10.006","abstract":[{"text":"Simulation is an attractive alternative to language inclusion for automata as it is an under-approximation of language inclusion, but usually has much lower complexity. Simulation has also been extended in two orthogonal directions, namely, (1) fair simulation, for simulation over specified set of infinite runs; and (2) quantitative simulation, for simulation between weighted automata. While fair trace inclusion is PSPACE-complete, fair simulation can be computed in polynomial time. For weighted automata, the (quantitative) language inclusion problem is undecidable in general, whereas the (quantitative) simulation reduces to quantitative games, which admit pseudo-polynomial time algorithms.\r\n\r\nIn this work, we study (quantitative) simulation for weighted automata with Büchi acceptance conditions, i.e., we generalize fair simulation from non-weighted automata to weighted automata. We show that imposing Büchi acceptance conditions on weighted automata changes many fundamental properties of the simulation games, yet they still admit pseudo-polynomial time algorithms.","lang":"eng"}],"page":"143 - 166","external_id":{"isi":["000402025600002"]},"publisher":"Elsevier","scopus_import":"1","oa_version":"Published Version","_id":"1066"},{"date_created":"2022-01-25T14:54:14Z","oa":1,"date_updated":"2024-10-14T11:13:43Z","language":[{"iso":"eng"}],"year":"2017","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"18","type":"dissertation","status":"public","date_published":"2017-09-18T00:00:00Z","month":"09","author":[{"last_name":"Polshyn","first_name":"Hryhoriy","full_name":"Polshyn, Hryhoriy","orcid":"0000-0001-8223-8896","id":"edfc7cb1-526e-11ec-b05a-e6ecc27e4e48"}],"keyword":["physics","superconductivity","magnetic force microscopy","phase slips"],"supervisor":[{"full_name":"Budakian, Raffi","last_name":"Budakian","first_name":"Raffi"}],"main_file_link":[{"url":"http://hdl.handle.net/2142/99178","open_access":"1"}],"publication_status":"published","citation":{"ieee":"H. Polshyn, “Magnetic force microscopy studies of mesoscopic superconducting structures,” University of Illinois at Urbana-Champaign, 2017.","chicago":"Polshyn, Hryhoriy. “Magnetic Force Microscopy Studies of Mesoscopic Superconducting Structures.” University of Illinois at Urbana-Champaign, 2017.","mla":"Polshyn, Hryhoriy. <i>Magnetic Force Microscopy Studies of Mesoscopic Superconducting Structures</i>. University of Illinois at Urbana-Champaign, 2017.","ama":"Polshyn H. Magnetic force microscopy studies of mesoscopic superconducting structures. 2017.","apa":"Polshyn, H. (2017). <i>Magnetic force microscopy studies of mesoscopic superconducting structures</i>. University of Illinois at Urbana-Champaign.","ista":"Polshyn H. 2017. Magnetic force microscopy studies of mesoscopic superconducting structures. University of Illinois at Urbana-Champaign.","short":"H. Polshyn, Magnetic Force Microscopy Studies of Mesoscopic Superconducting Structures, University of Illinois at Urbana-Champaign, 2017."},"title":"Magnetic force microscopy studies of mesoscopic superconducting structures","article_processing_charge":"No","_id":"10663","oa_version":"Published Version","alternative_title":["Graduate Dissertations and Theses at Illinois"],"extern":"1","degree_awarded":"PhD","publisher":"University of Illinois at Urbana-Champaign","abstract":[{"lang":"eng","text":"The superconducting state of matter enables one to observe quantum effects on the macroscopic scale and hosts many fascinating phenomena. Topological defects of the superconducting order parameter, such as vortices and fluxoid states in multiply connected structures, are often the key ingredients of these phenomena. This dissertation describes a new mode of magnetic force microscopy (Φ0-MFM) for investigating vortex and fluxoid sates in mesoscopic superconducting (SC) structures. The technique relies on the magneto-mechanical coupling of a MFM cantilever to the motion of fluxons. The novelty of the technique is that a magnetic particle attached to the cantilever is used not only to sense the state of a SC structure, but also as a primary source of the inhomogeneous magnetic field which induces that state. Φ0-MFM enables us to map the transitions between tip-induced states during a scan: at the positions of the tip, where the two lowest energy states become degenerate, small oscillations of the tip drive the transitions between these states, which causes a significant shift in the resonant frequency and dissipation of the cantilever. For narrow-wall aluminum rings, the mapped fluxoid transitions form concentric contours on a scan. We show that the changes in the cantilever resonant frequency and dissipation are well-described by a stochastic resonance (SR) of cantilever-driven thermally activated phase slips (TAPS). The SR model allows us to experimentally determine the rate of TAPS and compare it to the Langer-Ambegaokar-McCumber-Halperin (LAMH) theory for TAPS in 1D superconducting structures. Further, we use the SR model to qualitatively study the effects of a locally applied magnetic field on the phase slip rate in rings containing constrictions. The states with multiple vortices or winding numbers could be useful for the development of novel superconducting devices, or the study of vortex interactions and interference effects. Using Φ0-MFM allows us to induce, probe and control fluxoid states in thin wall structures comprised of multiple loops. We show that Φ0-MFM images of the fluxoid transitions allow us to identify the underlying states and to investigate their energetics and dynamics even in complicated structures."}],"page":"103"},{"abstract":[{"lang":"eng","text":"Embryo morphogenesis relies on highly coordinated movements of different tissues. However, remarkably little is known about how tissues coordinate their movements to shape the embryo. In zebrafish embryogenesis, coordinated tissue movements first become apparent during “doming,” when the blastoderm begins to spread over the yolk sac, a process involving coordinated epithelial surface cell layer expansion and mesenchymal deep cell intercalations. Here, we find that active surface cell expansion represents the key process coordinating tissue movements during doming. By using a combination of theory and experiments, we show that epithelial surface cells not only trigger blastoderm expansion by reducing tissue surface tension, but also drive blastoderm thinning by inducing tissue contraction through radial deep cell intercalations. Thus, coordinated tissue expansion and thinning during doming relies on surface cells simultaneously controlling tissue surface tension and radial tissue contraction."}],"external_id":{"isi":["000395368300007"]},"page":"354 - 366","publisher":"Cell Press","has_accepted_license":"1","scopus_import":"1","_id":"1067","oa_version":"Published Version","quality_controlled":"1","issue":"4","citation":{"apa":"Morita, H., Grigolon, S., Bock, M., Krens, G., Salbreux, G., &#38; Heisenberg, C.-P. J. (2017). The physical basis of coordinated tissue spreading in zebrafish gastrulation. <i>Developmental Cell</i>. Cell Press. <a href=\"https://doi.org/10.1016/j.devcel.2017.01.010\">https://doi.org/10.1016/j.devcel.2017.01.010</a>","short":"H. Morita, S. Grigolon, M. Bock, G. Krens, G. Salbreux, C.-P.J. Heisenberg, Developmental Cell 40 (2017) 354–366.","ista":"Morita H, Grigolon S, Bock M, Krens G, Salbreux G, Heisenberg C-PJ. 2017. The physical basis of coordinated tissue spreading in zebrafish gastrulation. Developmental Cell. 40(4), 354–366.","ieee":"H. Morita, S. Grigolon, M. Bock, G. Krens, G. Salbreux, and C.-P. J. Heisenberg, “The physical basis of coordinated tissue spreading in zebrafish gastrulation,” <i>Developmental Cell</i>, vol. 40, no. 4. Cell Press, pp. 354–366, 2017.","ama":"Morita H, Grigolon S, Bock M, Krens G, Salbreux G, Heisenberg C-PJ. The physical basis of coordinated tissue spreading in zebrafish gastrulation. <i>Developmental Cell</i>. 2017;40(4):354-366. doi:<a href=\"https://doi.org/10.1016/j.devcel.2017.01.010\">10.1016/j.devcel.2017.01.010</a>","chicago":"Morita, Hitoshi, Silvia Grigolon, Martin Bock, Gabriel Krens, Guillaume Salbreux, and Carl-Philipp J Heisenberg. “The Physical Basis of Coordinated Tissue Spreading in Zebrafish Gastrulation.” <i>Developmental Cell</i>. Cell Press, 2017. <a href=\"https://doi.org/10.1016/j.devcel.2017.01.010\">https://doi.org/10.1016/j.devcel.2017.01.010</a>.","mla":"Morita, Hitoshi, et al. “The Physical Basis of Coordinated Tissue Spreading in Zebrafish Gastrulation.” <i>Developmental Cell</i>, vol. 40, no. 4, Cell Press, 2017, pp. 354–66, doi:<a href=\"https://doi.org/10.1016/j.devcel.2017.01.010\">10.1016/j.devcel.2017.01.010</a>."},"doi":"10.1016/j.devcel.2017.01.010","month":"02","date_published":"2017-02-27T00:00:00Z","author":[{"full_name":"Morita, Hitoshi","id":"4C6E54C6-F248-11E8-B48F-1D18A9856A87","last_name":"Morita","first_name":"Hitoshi"},{"full_name":"Grigolon, Silvia","first_name":"Silvia","last_name":"Grigolon"},{"first_name":"Martin","last_name":"Bock","full_name":"Bock, Martin"},{"first_name":"Gabriel","last_name":"Krens","orcid":"0000-0003-4761-5996","id":"2B819732-F248-11E8-B48F-1D18A9856A87","full_name":"Krens, Gabriel"},{"full_name":"Salbreux, Guillaume","first_name":"Guillaume","last_name":"Salbreux"},{"first_name":"Carl-Philipp J","last_name":"Heisenberg","orcid":"0000-0002-0912-4566","id":"39427864-F248-11E8-B48F-1D18A9856A87","full_name":"Heisenberg, Carl-Philipp J"}],"status":"public","pubrep_id":"869","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publist_id":"6320","date_updated":"2025-07-10T11:49:55Z","oa":1,"acknowledged_ssus":[{"_id":"PreCl"}],"intvolume":"        40","department":[{"_id":"CaHe"}],"project":[{"_id":"2524F500-B435-11E9-9278-68D0E5697425","name":"Developing High-Throughput Bioassays for Human Cancers in Zebrafish","call_identifier":"FP7","grant_number":"201439"}],"isi":1,"ec_funded":1,"title":"The physical basis of coordinated tissue spreading in zebrafish gastrulation","article_processing_charge":"No","publication":"Developmental Cell","publication_status":"published","corr_author":"1","file_date_updated":"2018-12-12T10:10:57Z","publication_identifier":{"issn":["1534-5807"]},"volume":40,"year":"2017","day":"27","language":[{"iso":"eng"}],"ddc":["572","597"],"date_created":"2018-12-11T11:49:58Z","file":[{"creator":"system","relation":"main_file","file_size":6866187,"file_name":"IST-2017-869-v1+1_1-s2.0-S1534580717300370-main.pdf","access_level":"open_access","date_created":"2018-12-12T10:10:57Z","date_updated":"2018-12-12T10:10:57Z","content_type":"application/pdf","file_id":"4849"}],"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"}},{"quality_controlled":"1","doi":"10.1090/tran/6991","citation":{"ista":"Bauer U, Edelsbrunner H. 2017. The Morse theory of Čech and delaunay complexes. Transactions of the American Mathematical Society. 369(5), 3741–3762.","short":"U. Bauer, H. Edelsbrunner, Transactions of the American Mathematical Society 369 (2017) 3741–3762.","apa":"Bauer, U., &#38; Edelsbrunner, H. (2017). The Morse theory of Čech and delaunay complexes. <i>Transactions of the American Mathematical Society</i>. American Mathematical Society. <a href=\"https://doi.org/10.1090/tran/6991\">https://doi.org/10.1090/tran/6991</a>","ama":"Bauer U, Edelsbrunner H. The Morse theory of Čech and delaunay complexes. <i>Transactions of the American Mathematical Society</i>. 2017;369(5):3741-3762. doi:<a href=\"https://doi.org/10.1090/tran/6991\">10.1090/tran/6991</a>","chicago":"Bauer, Ulrich, and Herbert Edelsbrunner. “The Morse Theory of Čech and Delaunay Complexes.” <i>Transactions of the American Mathematical Society</i>. American Mathematical Society, 2017. <a href=\"https://doi.org/10.1090/tran/6991\">https://doi.org/10.1090/tran/6991</a>.","mla":"Bauer, Ulrich, and Herbert Edelsbrunner. “The Morse Theory of Čech and Delaunay Complexes.” <i>Transactions of the American Mathematical Society</i>, vol. 369, no. 5, American Mathematical Society, 2017, pp. 3741–62, doi:<a href=\"https://doi.org/10.1090/tran/6991\">10.1090/tran/6991</a>.","ieee":"U. Bauer and H. Edelsbrunner, “The Morse theory of Čech and delaunay complexes,” <i>Transactions of the American Mathematical Society</i>, vol. 369, no. 5. American Mathematical Society, pp. 3741–3762, 2017."},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1312.1231"}],"issue":"5","publisher":"American Mathematical Society","external_id":{"arxiv":["1312.1231"],"isi":["000398030400024"]},"page":"3741 - 3762","abstract":[{"text":"Given a finite set of points in Rn and a radius parameter, we study the Čech, Delaunay–Čech, Delaunay (or alpha), and Wrap complexes in the light of generalized discrete Morse theory. Establishing the Čech and Delaunay complexes as sublevel sets of generalized discrete Morse functions, we prove that the four complexes are simple-homotopy equivalent by a sequence of simplicial collapses, which are explicitly described by a single discrete gradient field.","lang":"eng"}],"oa_version":"Preprint","_id":"1072","scopus_import":"1","arxiv":1,"department":[{"_id":"HeEd"}],"intvolume":"       369","oa":1,"date_updated":"2025-04-15T08:37:54Z","project":[{"_id":"255D761E-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Topological Complex Systems","grant_number":"318493"}],"author":[{"first_name":"Ulrich","last_name":"Bauer","id":"2ADD483A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-9683-0724","full_name":"Bauer, Ulrich"},{"full_name":"Edelsbrunner, Herbert","orcid":"0000-0002-9823-6833","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","last_name":"Edelsbrunner","first_name":"Herbert"}],"month":"05","date_published":"2017-05-01T00:00:00Z","type":"journal_article","publist_id":"6311","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","status":"public","article_type":"original","publication":"Transactions of the American Mathematical Society","article_processing_charge":"No","title":"The Morse theory of Čech and delaunay complexes","acknowledgement":"This research has been supported by the EU project Toposys(FP7-ICT-318493-STREP), by ESF under the ACAT Research Network Programme, by the Russian Government under mega project 11.G34.31.0053, and by the DFG Collaborative Research Center SFB/TRR 109 “Discretization in Geometry and Dynamics”.","publication_status":"published","ec_funded":1,"isi":1,"date_created":"2018-12-11T11:49:59Z","language":[{"iso":"eng"}],"volume":369,"day":"01","year":"2017"},{"date_updated":"2025-06-04T08:11:10Z","oa":1,"arxiv":1,"intvolume":"        54","department":[{"_id":"UlWa"}],"author":[{"full_name":"Čadek, Martin","first_name":"Martin","last_name":"Čadek"},{"id":"33E21118-F248-11E8-B48F-1D18A9856A87","full_name":"Krcál, Marek","first_name":"Marek","last_name":"Krcál"},{"first_name":"Lukáš","last_name":"Vokřínek","full_name":"Vokřínek, Lukáš"}],"month":"06","date_published":"2017-06-01T00:00:00Z","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publist_id":"6309","type":"journal_article","quality_controlled":"1","citation":{"ieee":"M. Čadek, M. Krcál, and L. Vokřínek, “Algorithmic solvability of the lifting extension problem,” <i>Discrete &#38; Computational Geometry</i>, vol. 54, no. 4. Springer, pp. 915–965, 2017.","ama":"Čadek M, Krcál M, Vokřínek L. Algorithmic solvability of the lifting extension problem. <i>Discrete &#38; Computational Geometry</i>. 2017;54(4):915-965. doi:<a href=\"https://doi.org/10.1007/s00454-016-9855-6\">10.1007/s00454-016-9855-6</a>","mla":"Čadek, Martin, et al. “Algorithmic Solvability of the Lifting Extension Problem.” <i>Discrete &#38; Computational Geometry</i>, vol. 54, no. 4, Springer, 2017, pp. 915–65, doi:<a href=\"https://doi.org/10.1007/s00454-016-9855-6\">10.1007/s00454-016-9855-6</a>.","chicago":"Čadek, Martin, Marek Krcál, and Lukáš Vokřínek. “Algorithmic Solvability of the Lifting Extension Problem.” <i>Discrete &#38; Computational Geometry</i>. Springer, 2017. <a href=\"https://doi.org/10.1007/s00454-016-9855-6\">https://doi.org/10.1007/s00454-016-9855-6</a>.","apa":"Čadek, M., Krcál, M., &#38; Vokřínek, L. (2017). Algorithmic solvability of the lifting extension problem. <i>Discrete &#38; Computational Geometry</i>. Springer. <a href=\"https://doi.org/10.1007/s00454-016-9855-6\">https://doi.org/10.1007/s00454-016-9855-6</a>","ista":"Čadek M, Krcál M, Vokřínek L. 2017. Algorithmic solvability of the lifting extension problem. Discrete &#38; Computational Geometry. 54(4), 915–965.","short":"M. Čadek, M. Krcál, L. Vokřínek, Discrete &#38; Computational Geometry 54 (2017) 915–965."},"issue":"4","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1307.6444"}],"doi":"10.1007/s00454-016-9855-6","external_id":{"isi":["000400072700008"],"arxiv":["1307.6444"]},"page":"915 - 965","abstract":[{"text":"Let X and Y be finite simplicial sets (e.g. finite simplicial complexes), both equipped with a free simplicial action of a finite group G. Assuming that Y is d-connected and dimX≤2d, for some d≥1, we provide an algorithm that computes the set of all equivariant homotopy classes of equivariant continuous maps |X|→|Y|; the existence of such a map can be decided even for dimX≤2d+1. This yields the first algorithm for deciding topological embeddability of a k-dimensional finite simplicial complex into Rn under the condition k≤23n−1. More generally, we present an algorithm that, given a lifting-extension problem satisfying an appropriate stability assumption, computes the set of all homotopy classes of solutions. This result is new even in the non-equivariant situation.","lang":"eng"}],"publisher":"Springer","scopus_import":"1","oa_version":"Submitted Version","_id":"1073","language":[{"iso":"eng"}],"date_created":"2018-12-11T11:50:00Z","volume":54,"publication_identifier":{"issn":["01795376"]},"day":"01","year":"2017","article_processing_charge":"No","title":"Algorithmic solvability of the lifting extension problem","publication":"Discrete & Computational Geometry","publication_status":"published","isi":1}]