Zobrazeno 1 - 10
of 408
pro vyhledávání: '"Bard Ermentrout"'
Publikováno v:
PLoS Computational Biology, Vol 19, Iss 9, p e1010697 (2023)
Propagating waves of activity can be evoked and can occur spontaneously in vivo and in vitro in cerebral cortex. These waves are thought to be instrumental in the propagation of information across cortical regions and as a means to modulate the sensi
Externí odkaz:
https://doaj.org/article/379ebbb70f614ba0b3bc97eef26cee26
Publikováno v:
PLoS Computational Biology, Vol 19, Iss 1, p e1010843 (2023)
Neural activity in the cortex is highly variable in response to repeated stimuli. Population recordings across the cortex demonstrate that the variability of neuronal responses is shared among large groups of neurons and concentrates in a low dimensi
Externí odkaz:
https://doaj.org/article/743bdcfc72b64e70ac159c3a82b33a91
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
Navigating an odor landscape is a critical behavior for the survival of many species, including mice. An ethologically relevant mouse behavior is locating food using information about odor concentration. To approximate this behavior, we used an open
Externí odkaz:
https://doaj.org/article/d84c5e1d1f96490d8b1ffe004fc89563
Autor:
Soline Chanet, Callie J. Miller, Eeshit Dhaval Vaishnav, Bard Ermentrout, Lance A. Davidson, Adam C. Martin
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-13 (2017)
Large-scale tissue reorganization requires the generation of directional tension, which requires orientation of the cytoskeleton. Here Chanetet al. alter tissue shape and tension in the Drosophilaembryo to show that geometric and mechanical constrain
Externí odkaz:
https://doaj.org/article/80150cadc5a14fb087a6ee30c3090a55
Publikováno v:
PLoS Computational Biology, Vol 14, Iss 11, p e1006517 (2018)
Neural oscillations have been recorded and implicated in many different basic brain and cognitive processes. For example, oscillatory neural activity has been suggested to play a role in binding and in the maintenance of information in working memory
Externí odkaz:
https://doaj.org/article/560d1f614db74d4c9fcbc45f33835950
Publikováno v:
PLoS Computational Biology, Vol 13, Iss 1, p e1005349 (2017)
Constant optogenetic stimulation targeting both pyramidal cells and inhibitory interneurons has recently been shown to elicit propagating waves of gamma-band (40-80 Hz) oscillations in the local field potential of non-human primate motor cortex. The
Externí odkaz:
https://doaj.org/article/1fbcc820f85446e6be60a392a91e154f
Publikováno v:
Frontiers in Computational Neuroscience, Vol 18 (2024)
Top-down visual attention is a fundamental cognitive process that allows individuals to selectively attend to salient visual stimuli in the environment. Recent empirical findings have revealed that gamma oscillations participate in the modulation of
Externí odkaz:
https://doaj.org/article/8306cd8b8403473fb8aae11428480170
Autor:
Joel Pearson, Rocco Chiou, Sebastian Rogers, Marcus Wicken, Stewart Heitmann, Bard Ermentrout
Publikováno v:
eLife, Vol 5 (2016)
Hallucinations occur in both normal and clinical populations. Due to their unpredictability and complexity, the mechanisms underlying hallucinations remain largely untested. Here we show that visual hallucinations can be induced in the normal populat
Externí odkaz:
https://doaj.org/article/8f1df9a6d0ca4cc6bed53a6b876d0d28
Autor:
James H Stark, Ravi Sharma, Stephen Ostroff, Derek A T Cummings, Bard Ermentrout, Samuel Stebbins, Donald S Burke, Stephen R Wisniewski
Publikováno v:
PLoS ONE, Vol 7, Iss 3, p e34245 (2012)
Influenza is a contagious respiratory disease responsible for annual seasonal epidemics in temperate climates. An understanding of how influenza spreads geographically and temporally within regions could result in improved public health prevention pr
Externí odkaz:
https://doaj.org/article/efd6e4513dff47feb3a3976fbc499f70
Autor:
James H Stark, Derek A T Cummings, Bard Ermentrout, Stephen Ostroff, Ravi Sharma, Samuel Stebbins, Donald S Burke, Stephen R Wisniewski
Publikováno v:
PLoS ONE, Vol 7, Iss 8, p e43528 (2012)
Understanding the mechanism of influenza spread across multiple geographic scales is not complete. While the mechanism of dissemination across regions and states of the United States has been described, understanding the determinants of dissemination
Externí odkaz:
https://doaj.org/article/7421143c31364582916105446cb1bc1c