The synaptic connections between the medial lemniscus and the thalamocortical projecting neurons (TPN) were studied by using both anterograde degenerating and HRP retrograde tracing methods.
应用顺行溃变和HRP逆行追踪相结合的方法对猫内侧丘系与丘脑皮质投射神经元在丘脑腹后外侧核内的突触联系组合型式进行了研究。
The present study showed that (1) Excitation of the AC by glutamate (Glu) or injection of SP into the AC projection areas: locus coeruleus (LC), nucleus parabrachialis (NPB),Periaqueductal gray matter (PAG ) or lateral hypothalamus-perifornical region (LH/PF), all elicited pressor response.
本工作显示:(1)谷氨酸(Glu)兴奋AC或将SP分别注入AC投射区:蓝斑(LC)、臂旁核(NPB)、中脑导水管周围灰质(PAG)或外侧下丘脑-穹窿周围区(LH/PF)均引起升压反应;(2)LC,NPB,PAG或LH/PF内预先注入[D-Pro2,D-Phe7,D-Trp9]-SP(SP拮抗剂)均能衰减谷氨酸兴奋AC引起的升压反应;(3)延髓头瑞腹外侧区(RVLM)内预先分别注射酚妥拉明、心得安或阿托品也能削弱AC升压反应,但GDEE(Glu拮抗剂)预处理无此效应。
In urethane-anesthetized, tubocurarine-immobilized and artificially ventilated rats, glutamate (Glu) injection into the insular cortex (INS) and substance P injection into the lateral hypothalamus-perifornical region (LH/PF) or nucleus paraventricularis (NPV) caused pressor responses.
将谷氨酸注入岛皮层(INS)以及将P物质(SP)注入外侧下丘脑/穹窿周围区(LH/PF)或室旁核均引起升压反应。
In addition,the lateral lemmiscus was involved easily in ALD,and thalamus was also involved in ALD,MLD and PMD.
另外 ,ALD也较易累及中脑外侧丘系 ,ALD、MLD和PMD累及丘脑的机会也较多。
Neural Pathways Involved in the Projections from the Spinal Trigeminal Nucleus and the Dorsal Column Nucleus to the Nucleus of the Lateral Lemniscus of the Rat
大鼠三叉神经脊束核和背柱核向外侧丘系核投射的神经通路研究
It is divided into two parts, the lateral and medial thalamus.
它分为两个部分--外侧丘脑和内侧丘脑。
After a lesionwas made to LHb the effect of stimulation of AHL on the neurons in NRM disap-peared.
损毁外侧缰核后下丘脑外侧区的抑制作用仍存在。
Microsurgical treatment via lateral fissure approach for hypertensive thalamic hemorrhage
显微手术外侧裂入路治疗高血压丘脑出血
The c-fos in pregeniculum, rostral cerebral ganglion and visual cortex takes part in the injury.
结论:c-fos在脑外侧膝状体、嘴侧丘、视皮质参与损伤作用。
(7)Von Pars lat.der A. cerebri post. ent-sprangen 2-3 Aa.
(7)大脑后动脉外侧部发出2—3条外侧后穿动脉及3—4条膝状体丘脑动脉。
Changes of Neurous in the Lateral Geniculate Nucleus and Superior Colliculus of Glaucomatous Rats;
慢性高眼压大鼠外侧膝状体、上丘神经元损伤的研究
Curative Effect Analysis of Stereotatic Posterventral Lateral Radiofrequency Thalamotomy in Treating Patients with Parkinson's Disease
帕金森病立体定向丘脑腹外侧核射频毁损手术疗效分析
Relationship between energy demands and expressions of NPY and PAM in the hypothalamus ventromedial nucles of mandarin voles(Microtus mandarinus)
棕色田鼠下丘脑腹内侧核中NPY和PAM表达与能量供需的关系
A natural elevation of the earth's surface having considerable mass, generally steep sides, and a height greater than that of a hill.
山自然形成的高出于地面的一块高地,占地广大,通常外侧陡峻且比丘陵要高
Morphological feature and distribution of original cells from area of SI to the ventroposterolateral thalamus nucleus in the cat
猫大脑皮质体感Ⅰ区向丘脑腹后外侧核的纤维投射起源细胞的分布及形态特点
The Effect of Microinjection of Rotenone into the SN on the Electroactivity of Striatum and Ventrolateral Thalamus Neurons in Rats;
黑质区微注射鱼藤酮对大鼠纹状体和丘脑腹外侧核神经元电活动的影响
Effect of electrical stimulation of the primary auditory cortex on the spontaneous activities of the external nucleus of the inferior colliculus in a rat model of tinnitus induced by salicylate acid
电刺激初级听皮层对水杨酸耳鸣模型大鼠下丘外侧核神经元放电的影响
The Functional Relation between Lateral Habenular Nucleus and Lateral Preoptic Area in Regulating Sleep-Wake Cycle
外侧缰核与外侧视前区在睡眠觉醒调节中的功能联系
SYNAPTIC CONNECTIONS BETWEEN DESCENDING PROJECTION FIBERS FROM NUCLEUS RAPHE MAGNUS AND NEURONS IN CAUDAL SUBNUCLEUS OF THE SPINAL TRIGEMINAL NUCLEUS PROJECTING TO THE THALAMUS IN THE RAT
大鼠中缝大核下行投射纤维与三叉神经脊束核尾侧亚核向丘脑投射神经元之间的突触联系
Forearm Medial, Lateral Cutaneous Nerve and Superficial Vein Applied Anatomy of the Relationship;
前臂内侧、外侧皮神经与浅表静脉关系的应用解剖学研究
backswipe reflection
来自后侧岩丘表面多次反射
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号