Reticular activating system of a central pattern generator: premovement electrical potentials
Reticular activating system of a central pattern generator: premovement electrical potentials
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中央图案发生器的网状激活系统:预运动电位
DOI:
10.1002/phy2.129
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发表时间:
2013
影响因子:
2.5
通讯作者:
Manjarrez E
中科院分区:
文献类型:
--
作者:
Tapia JA;Trejo A;Linares P;Alva JM;Kristeva R;Manjarrez E
For the first time, here we characterize a bulbar reticular activating system (RAS) of neurons in decerebrate, deafferented and decerebellated cats producing a premovement electrical potential that we named obex slow potential (OSP). The OSP occurs about 0.8 ± 0.4 sec prior to the onset of a fictive‐scratching‐episode. Here, we describe two classes of bulbar neurons, off‐on, which are silent but exhibit a 80 ± 56 Hz firing discharge at the beginning of (and during) the OSP, and on‐off interneurons, with a 27 ± 14 Hz firing activity that stops at the beginning of (and during) the OSP. We suggest that these OSP‐associated neurons belong to a descending RAS, which contributes to the activation of the spinal central pattern generators.
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影响因子:
2.5
作者:
DREW, T;ROSSIGNOL, S
通讯作者:
ROSSIGNOL, S
影响因子:
--
作者:
R. Kristeva;H. Kornhuber
通讯作者:
H. Kornhuber
影响因子:
6.7
作者:
P. Whelan
通讯作者:
P. Whelan
影响因子:
2.5
作者:
M. B. Berkinblit;T. Deliagina;A. G. Feldman;I. Gelfand;G. Orlovsky
通讯作者:
G. Orlovsky
DOI:
--
发表时间:
1977
期刊:
影响因子:
--
作者:
Pavlova Ga
通讯作者:
Pavlova Ga