Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Prabhat S Kunwar"'
Autor:
Prabhat S Kunwar, Moriel Zelikowsky, Ryan Remedios, Haijiang Cai, Melis Yilmaz, Markus Meister, David J Anderson
Publikováno v:
eLife, Vol 4 (2015)
Defensive behaviors reflect underlying emotion states, such as fear. The hypothalamus plays a role in such behaviors, but prevailing textbook views depict it as an effector of upstream emotion centers, such as the amygdala, rather than as an emotion
Externí odkaz:
https://doaj.org/article/4639e3c9b29b4c948abbb90819970729
Autor:
Hiroko Sano, Prabhat S Kunwar, Andrew D Renault, Vitor Barbosa, Ivan B N Clark, Shuji Ishihara, Kaoru Sugimura, Ruth Lehmann
Publikováno v:
PLoS ONE, Vol 7, Iss 12, p e52649 (2012)
Organs develop distinctive morphologies to fulfill their unique functions. We used Drosophila embryonic gonads as a model to study how two different cell lineages, primordial germ cells (PGCs) and somatic gonadal precursors (SGPs), combine to form on
Externí odkaz:
https://doaj.org/article/74c994b8acfe42008b224135d964e7f7
Publikováno v:
PLoS Biology, Vol 1, Iss 3, p E80 (2003)
In most organisms, germ cells are formed distant from the somatic part of the gonad and thus have to migrate along and through a variety of tissues to reach the gonad. Transepithelial migration through the posterior midgut (PMG) is the first active s
Externí odkaz:
https://doaj.org/article/011cfb941a13403ba1f660917ff9a593
Autor:
Ling-yun Li, David J. Anderson, Ann Kennedy, Daniel A. Wagenaar, Stefanos Stagkourakis, Prabhat S. Kunwar
Publikováno v:
Nature
Persistent neural activity in cortical, hippocampal, and motor networks has been described as mediating working memory for transiently encountered stimuli. Internal emotional states, such as fear, also persist following exposure to an inciting stimul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2081f7700fa38a7b940ce5deb8b8103
https://resolver.caltech.edu/CaltechAUTHORS:20191017-074022753
https://resolver.caltech.edu/CaltechAUTHORS:20191017-074022753
SummaryPersistent neural activity has been described in cortical, hippocampal, and motor networks as mediating short-term working memory of transiently encountered stimuli1–4. Internal emotion states such as fear also exhibit persistence following
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad7f88f03b1e56827dd1fa77e64ae635
https://doi.org/10.1101/805317
https://doi.org/10.1101/805317
Publikováno v:
Development. 137:1815-1823
In Drosophila, germ cell survival and directionality of migration are controlled by two lipid phosphate phosphatases (LPP), wunen (wun) and wunen-2 (wun2). wun wun2 double mutant analysis reveals that the two genes, hereafter collectively called wune
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87cefc41dfb8215d8803e75368e6d204
https://doi.org/10.1242/dev.046110
https://doi.org/10.1242/dev.046110
Autor:
Jennifer A. Stein, Andrew D. Renault, Ruth Lehmann, Prabhat S. Kunwar, Ana C Santos, Sara Ricardo, Michelle Starz-Gaiano
Publikováno v:
Developmental Biology. 328(2):355-362
In many species, the germ cells, precursors of sperm and egg, migrate during embryogenesis. The signals that regulate this migration are thus essential for fertility. In flies, lipid signals have been shown to affect germ cell guidance. In particular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96bc247ede9ba05a41c50864c4d21028
Publikováno v:
The Journal of Cell Biology
Despite significant progress in identifying the guidance pathways that control cell migration, how a cell starts to move within an intact organism, acquires motility, and loses contact with its neighbors is poorly understood. We show that activation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d825d50a392aeee6d2598d61278a35
https://doi.org/10.1083/jcb.200807049
https://doi.org/10.1083/jcb.200807049
Autor:
Ryan Remedios, Markus Meister, David J. Anderson, Haijiang Cai, Moriel Zelikowsky, Prabhat S. Kunwar, Melis Yilmaz
Publikováno v:
eLife
eLife, Vol 4 (2015)
eLife, Vol 4 (2015)
Defensive behaviors reflect underlying emotion states, such as fear. The hypothalamus plays a role in such behaviors, but prevailing textbook views depict it as an effector of upstream emotion centers, such as the amygdala, rather than as an emotion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfe7bd167539bc33ae19d6718a4cb65e
https://pubmed.ncbi.nlm.nih.gov/25748136
https://pubmed.ncbi.nlm.nih.gov/25748136