%0 Journal Article
%T Effects of L-Glutamate Microinjection into the Ventral Horn of Spinal Cord Gray Matter on Gastrocnemius Contractility in Toad<br>向蟾蜍脊髓灰质腹角注射谷氨酸钠对腓肠肌收缩的影响
%A LU Chang-Liang
%A ZHANG Xiao-Meng
%A ZHU Jian-Ping
%A AI Hong-Bin
%A <br>陆长亮
%A 张晓萌
%A 祝建平
%A 艾洪滨
%J 动物学研究
%D 2010
%I Chinese Academy of Sciences
%X A diagram of motor neuron pool of ventral horn of spinal cord gray matter in toad was first delineated.Different concentrations (1,0.5,0.1,0.01 mol/L) of excitatory amino acid L-Glu or physiological saline (0.65% NaCl) were then microinjected into the motor neuron pool in a urethane-anaesthetized toad.The contraction curve of the gastrocnemius was then recorded by the BL-420 Physiological Signal Recording.We took the maximal tension,the duration of rising phase,the velocity of tension variation,and the dura...
%K Toad spinal cord
%K Ventral horn of gray matter
%K Motor neuron pool
%K L-Glu
%K Gastrocnemius
%K Contractility<br>蟾蜍脊髓
%K 灰质腹角
%K 运动神经元池
%K L-谷氨酸钠
%K 腓肠肌
%K 收缩性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=7C502F1A6798ACE1B8C57E291C48C7F1&aid=F51ED2F771CEEF27CD3FC009CD6961BC&yid=140ECF96957D60B2&vid=4AD960B5AD2D111A&iid=CA4FD0336C81A37A&sid=BB0EA31DB1B01173&eid=10F298ED9F164662&journal_id=0254-5853&journal_name=动物学研究&referenced_num=0&reference_num=14