Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Philip O'Herron"'
Autor:
Marine Tournissac, Emmanuelle Chaigneau, Sonia Pfister, Ali-Kemal Aydin, Yannick Goulam Houssen, Philip O’Herron, Jessica Filosa, Mayeul Collot, Anne Joutel, Serge Charpak
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Neurovascular coupling (NVC), which mediates rapid increases in cerebral blood flow in response to neuronal activation, is commonly used to map brain activation or dysfunction. Here we tested the reemerging hypothesis that CO2 generated by n
Externí odkaz:
https://doaj.org/article/da4feea0b5cb4b918d68fcd20a01c949
Publikováno v:
Circulation Research. 129
In diseases such as stroke, hypertension, vascular cognitive impairment, and Alzheimer’s disease, defects in the cerebrovascular system lead to reduced blood flow and vasoreactivity to stimuli. Recently, there has been increased appreciation for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ea3cb41782326e909a804a0e99c8a04
https://doi.org/10.1161/res.129.suppl_1.p434
https://doi.org/10.1161/res.129.suppl_1.p434
Autor:
Zhongyang Lu, Zhiming Shen, Prakash Kara, Pratik Y. Chhatbar, Manuel Levy, Philip O'Herron, Adrien E. Schramm
Publikováno v:
Nature
Neural activation increases blood flow locally. This vascular signal is used by functional imaging techniques to infer the location and strength of neural activity. However, the precise spatial scale over which neural and vascular signals are correla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91e325bf2c25789e1b113faba9382c97
https://doi.org/10.1038/nature17965
https://doi.org/10.1038/nature17965
Publikováno v:
eNeuro
Two-photon imaging studies in mouse primary visual cortex (V1) consistently report that around half of the neurons respond to oriented grating stimuli. However, in cats and primates, nearly all neurons respond to such stimuli. Here we show that mouse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d862268957acd78b7d671cc206fab29b
https://doi.org/10.1523/eneuro.0497-19.2020
https://doi.org/10.1523/eneuro.0497-19.2020
With the advent of two-photon imaging as a tool for systems neuroscience, the mouse has become a preeminent model system for studying sensory processing. One notable difference that has been found however, between mice and traditional model species l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b417b17012ae50b134a8e91f65429791
Autor:
Rüdiger von der Heydt, Philip O'Herron
Publikováno v:
The Journal of Neuroscience. 33:1964-1974
We see objects as having continuity although the retinal image changes frequently. How such continuity is achieved is hard to understand, because neurons in the visual cortex have small receptive fields that are fixed on the retina, which means that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e50935737cc570effbe143a8298594d
https://doi.org/10.1523/jneurosci.2797-12.2013
https://doi.org/10.1523/jneurosci.2797-12.2013
Autor:
Ming Pan, Paul Mooney, Peijun Zhang, David Brogan, Jacqueline L. S. Milne, Philip O’Herron, Dan Shi, Sriram Subramaniam, Albert Mao, Mario J. Borgnia
Publikováno v:
Journal of Structural Biology. 143:135-144
We have previously reported the development of AutoEM, a software package for semi-automated acquisition of data from a transmission electron microscope. In continuing efforts to improve the speed of structure determination of macromolecular assembli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6461f3bf596c963c40b9f361b0eef9c3
https://doi.org/10.1016/s1047-8477(03)00124-2
https://doi.org/10.1016/s1047-8477(03)00124-2
Publikováno v:
Journal of Visualized Experiments.
In the primary visual cortex of non-rodent mammals, neurons are clustered according to their preference for stimulus features such as orientation(1-4), direction(5-7), ocular dominance(8,9) and binocular disparity(9). Orientation selectivity is the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15c23aad45c07220518b694a845305e9
https://doi.org/10.3791/50025-v
https://doi.org/10.3791/50025-v
Publikováno v:
Nature methods. 9(3)
We demonstrate that Alexa Fluor 633 hydrazide (Alexa Fluor 633) selectively labels neocortical arteries and arterioles by binding to elastin fibers. We measured sensory stimulus-evoked arteriole dilation dynamics in mouse, rat and cat visual cortex u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ded7d634da26588a11f920ac7b956fb3
https://pubmed.ncbi.nlm.nih.gov/22266543
https://pubmed.ncbi.nlm.nih.gov/22266543
Autor:
Rüdiger von der Heydt, Philip O'Herron
Publikováno v:
Journal of Vision. 9:936-936
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b89020fbbe758cdc95555c94e5217e5f
https://doi.org/10.1167/9.8.936
https://doi.org/10.1167/9.8.936