Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Aravinthan DT Samuel"'
Autor:
Claire Eschbach, Akira Fushiki, Michael Winding, Bruno Afonso, Ingrid V Andrade, Benjamin T Cocanougher, Katharina Eichler, Ruben Gepner, Guangwei Si, Javier Valdes-Aleman, Richard D Fetter, Marc Gershow, Gregory SXE Jefferis, Aravinthan DT Samuel, James W Truman, Albert Cardona, Marta Zlatic
Publikováno v:
eLife, Vol 10 (2021)
Animal behavior is shaped both by evolution and by individual experience. Parallel brain pathways encode innate and learned valences of cues, but the way in which they are integrated during action-selection is not well understood. We used electron mi
Externí odkaz:
https://doaj.org/article/76d1522599bb4d019882d868d08b931a
Autor:
Ni Ji, Vivek Venkatachalam, Hillary Denise Rodgers, Wesley Hung, Taizo Kawano, Christopher M Clark, Maria Lim, Mark J Alkema, Mei Zhen, Aravinthan DT Samuel
Publikováno v:
eLife, Vol 10 (2021)
Animals exhibit behavioral and neural responses that persist on longer timescales than transient or fluctuating stimulus inputs. Here, we report that Caenorhabditis elegans uses feedback from the motor circuit to a sensory processing interneuron to s
Externí odkaz:
https://doaj.org/article/4922991ecccf469dbe6608bf9f2b8ec1
Autor:
Mason Klein, Sergei V Krivov, Anggie J Ferrer, Linjiao Luo, Aravinthan DT Samuel, Martin Karplus
Publikováno v:
eLife, Vol 6 (2017)
Many organisms—from bacteria to nematodes to insect larvae—navigate their environments by biasing random movements. In these organisms, navigation in isotropic environments can be characterized as an essentially diffusive and undirected process.
Externí odkaz:
https://doaj.org/article/826210d3ef5d4ea0b7b3e73043631d27
Autor:
Maria Lim, Jyothsna Chitturi, Valeriya Laskova, Jun Meng, Daniel Findeis, Anne Wiekenberg, Ben Mulcahy, Linjiao Luo, Yan Li, Yangning Lu, Wesley Hung, Yixin Qu, Chiyip Ho, Douglas Holmyard, Ni Ji, Rebecca D McWhirter, Aravinthan DT Samuel, David M Miller, Ralf Schnabel, John A Calarco, Mei Zhen
Publikováno v:
eLife, Vol 6 (2017)
Externí odkaz:
https://doaj.org/article/f13f653a2ac84561bbbf4787b6e3ac1b
Autor:
Maria A Lim, Jyothsna Chitturi, Valeriya Laskova, Jun Meng, Daniel Findeis, Anne Wiekenberg, Ben Mulcahy, Linjiao Luo, Yan Li, Yangning Lu, Wesley Hung, Yixin Qu, Chi-Yip Ho, Douglas Holmyard, Ni Ji, Rebecca McWhirter, Aravinthan DT Samuel, David M Miller, Ralf Schnabel, John A Calarco, Mei Zhen
Publikováno v:
eLife, Vol 5 (2016)
Neuromodulators shape neural circuit dynamics. Combining electron microscopy, genetics, transcriptome profiling, calcium imaging, and optogenetics, we discovered a peptidergic neuron that modulates C. elegans motor circuit dynamics. The Six/SO-family
Externí odkaz:
https://doaj.org/article/c0026a7e9a464144a519fe9c6f281fee
Autor:
Zachary A Knecht, Ana F Silbering, Lina Ni, Mason Klein, Gonzalo Budelli, Rati Bell, Liliane Abuin, Anggie J Ferrer, Aravinthan DT Samuel, Richard Benton, Paul A Garrity
Publikováno v:
eLife, Vol 5 (2016)
Ionotropic Receptors (IRs) are a large subfamily of variant ionotropic glutamate receptors present across Protostomia. While these receptors are most extensively studied for their roles in chemosensory detection, recent work has implicated two family
Externí odkaz:
https://doaj.org/article/1246a5d15cca49b79c7861d2b18d7d0d
Autor:
Matthew E Berck, Avinash Khandelwal, Lindsey Claus, Luis Hernandez-Nunez, Guangwei Si, Christopher J Tabone, Feng Li, James W Truman, Rick D Fetter, Matthieu Louis, Aravinthan DT Samuel, Albert Cardona
Publikováno v:
eLife, Vol 5 (2016)
The sense of smell enables animals to react to long-distance cues according to learned and innate valences. Here, we have mapped with electron microscopy the complete wiring diagram of the Drosophila larval antennal lobe, an olfactory neuropil simila
Externí odkaz:
https://doaj.org/article/596f2169fc2b49abbec0101dc4d59ab5
Autor:
Yu Shen, Quan Wen, He Liu, Connie Zhong, Yuqi Qin, Gareth Harris, Taizo Kawano, Min Wu, Tianqi Xu, Aravinthan DT Samuel, Yun Zhang
Publikováno v:
eLife, Vol 5 (2016)
As a common neurotransmitter in the nervous system, γ-aminobutyric acid (GABA) modulates locomotory patterns in both vertebrates and invertebrates. However, the signaling mechanisms underlying the behavioral effects of GABAergic modulation are not c
Externí odkaz:
https://doaj.org/article/41a4e3f869e2444195c731e1300b4386
Autor:
Lina Ni, Mason Klein, Kathryn V Svec, Gonzalo Budelli, Elaine C Chang, Anggie J Ferrer, Richard Benton, Aravinthan DT Samuel, Paul A Garrity
Publikováno v:
eLife, Vol 5 (2016)
Animals rely on highly sensitive thermoreceptors to seek out optimal temperatures, but the molecular mechanisms of thermosensing are not well understood. The Dorsal Organ Cool Cells (DOCCs) of the Drosophila larva are a set of exceptionally thermosen
Externí odkaz:
https://doaj.org/article/b8d38ac35dee4ce8bc26fdb7dec4747e
Autor:
Luis Hernandez-Nunez, Jonas Belina, Mason Klein, Guangwei Si, Lindsey Claus, John R Carlson, Aravinthan DT Samuel
Publikováno v:
eLife, Vol 4 (2015)
Neural circuits for behavior transform sensory inputs into motor outputs in patterns with strategic value. Determining how neurons along a sensorimotor circuit contribute to this transformation is central to understanding behavior. To do this, a quan
Externí odkaz:
https://doaj.org/article/b4181e05dc084ccaae4a7963c57d9852