上丘
- 网络Superior Colliculus;superior colliculi;superior colliculus SC
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包括在眼球运动中起决定作用的上丘也可能会有其他的感觉功能,并且有可能通路通过记录情感的杏仁核。
These include the superior colliculus , which is crucial in eye movements and may have other sensory functions ; and , probably , circuits running through the amygdala , which registers emotion .
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电针刺激诱发Fos、Jun样蛋白在大鼠上丘的表达
Expression of fos-and Jun-like protein in the rat superior colliculus following electroacupuncture stimulation
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听源性惊厥易感大鼠上丘突触素P38表达的研究
Expression of synaptophysin p38 in superior colliculus in audiogenic seizures-prone rats
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大白鼠上丘传入性联系的HRP法研究
Sources of the superior colliculus afferents in the albino rat : an HRP-labeling study
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GABA及荷包牡丹碱对金黄地鼠上丘视觉神经元反应性质的影响
Effects of GABA and bicuculline on the properties of visual superior colliculus neurons in golden hamsters
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结果实验组移植视网膜与非移植视网膜大鼠在光反复刺激后1小时,脑内上丘出现明显的CFos免疫反应阳性神经元,停止光刺激后2~3小时阳性神经元数量达到高峰。
Result Clear expression of c-fos appeared in the superior colliculus after 1h 's flash stimulation on both the transplanted retina and the normal retina , and peaked 2 ~ 3 hs later .
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方法对不同胎龄的7个胎儿眼球标本进行灌注固定后,分别于标本的视束、上丘臂和视皮质下板层植入DiI染色晶体,以标记来自视网膜和外侧膝状体的轴突。
Methods DiI was embedded into the optic tract , brachium of superior colliculus and subplate of visual cortex in fixed postmortem human tissues of 7 fetuses .
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DM外侧部主要接受前扣带回背侧及中央前区内侧皮质、E-W核及上丘等的传入,可能和眼球运动有关。
The lateral segment of DM received afferent projections mainly from the medial precentral cortex , dorsal division of anterior cingulate cortex , E-W nucleus and superior colliculus , related with the function of eye movement .
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光镜下观察、拍照,计数上丘各灰质层中神经元密度和S100-IR细胞密度。
Under the microscope , the numbers of the neurons and S100-IR cells in each stratum griseum were counted and compared .
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应用复合动作电位记录技术研究了2,5-己二酮对大鼠视束大纤维(T1)和中纤维(T2)以及视上丘(SC)C2细胞电生理特性的影响。
Compound action potential recording techniques were used to investigate the effects of 2,5-HEX on electrophysiological properties of large diameter ( T1 ) and medium diameter ( T2 ) optic tract axons , and superior colliculus C2 cells in hooded rats .
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为观察、比较青年猫和老年猫上丘(superiorcolliculussc)灰质层神经元密度及s100蛋白表达的变化,探讨导致相关变化的原因及其意义。
In order to observe and compare the neuron density and S100 expression in strata griseum of the SC of young adult and old cats , and to explore the causation and significance of age-related changes .
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HRP注入延髓网状巨细胞核及其腹侧部后,大量标记细胞出现在大脑皮层运动感觉区、上丘、小脑顶核及脊髓颈、胸、腰段灰质。
After introducing HRP into the GC and its ventral part with microinjection , numerous labeled cells were observed in the sensorimotor cortex , superior colliculus , fastigial nucleus of the cerebellum , the gray matter of cervical , thoracic , and lumbar cord .
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将HRP注射至脑桥腹侧被盖后,中脑上丘腹侧的中脑水管周围灰质和网状结构交界处(MSR),具有较密集的标记神经元。
After introducing HRP into the ventral part of pontine tegmentum , numerous labeled cells were observed in the mesencephalic central gray and related reticular formation , which is equivalent to the MSR ( Mesencephalic Stepping Region ) ventral to the surface of the superior colliculus .
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上丘中、深层的传出纤维终止于同侧中央灰质、Darkschewitsch核、Cajal中介核、楔形核以及对侧上丘;
The efferent fibers of the middle and deep layers terminated to the ipsilateral central gray , the nucleus of Darkschewitsch , the interstitial nucleus of Cajal , the cuneiform nucleus and the contralateral superior colliculus .
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方法:将DiI与荧光金(FG)注射入SD大鼠的同侧和(或)对侧上丘,不同时相荧光显微镜下观察两种荧光标记RGCs的分布情况。
Methods : The retrograde fluorescent neuronal tracer DiI or fluoro-gold ( FG ) was injected into the ipsilateral and contralateral SC , then rats were killed and the fluorescent distribution in the retinae and optic nerves were observed under fluorescence microscope and the labeled RGCs were counted .
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本研究利用免疫组化技术观察并比较外周电针刺激(2Hz,1&2-3mA,30min)后,Fos、Jun样蛋白在大鼠上丘的表达。
Immunohistochemical technique was used in the present study to detect and compare Fos and Jun expressed in adjacent sections of the rat superior colliculus ( SC ) following electroacupuncture ( EA ) stimulation ( 2Hz , 1 - 2 - 3 mA , 30min ) .
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猫上丘灰质层年龄相关的形态学变化
Age-Related Morphological Changes in the Gray Layers of Cat Superior Colliculus
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金黄地鼠上丘的生后发育进程&细胞构筑及免疫细胞化学研究
The time course of postnatal development of the superior colliculus in golden hamsters
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金黄地鼠上丘神经元密度的生后发育变化
The postnatal development changes in neuron density of the superior colliculus in golden hamsters
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神经元在上丘的上层有明确的接收区。
Neurons in the upper layers of the superior colliculus have well-defined receptive fields .
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大鼠上丘的连合投射&HRP法研究
The commissural projection of the superior colliculus in the rat & a horseradish peroxidase study
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猫上丘至间脑和脑干的若干传出投射&HRP法顺行性研究
Efferent projections of superior colliculus to diencephalic and brainstem nuclei in the cat & an anterograde HRP study
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中央皮质下构造牵涉到上丘中肉眼引导的跳视眼球运动的产生。
The central subcortical structure involved in the generation of visually guided saccadic eye movements is the superior colliculus .
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2,5-己二酮对大鼠视束纤维和视上丘细胞电生理特性的影响
Effect of 2 , 5-hexanedione ( 2,5-hex ) on electrophysiological properties of optic tract and superior colliculus in hooded rat
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背侧束细,主要与上丘中层上部及浅层有关。
The dorsal one was smaller , predominantly related to the superficial layer and the upper half of the middle layer ;
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在他还没有上丘坛吃祭物之先,你们一进城必遇见他。
As soon as you enter the town , you will find him before he goes up to the high place to eat .
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下丘极少量纤维终止于中脑中央灰质及上丘深层。
A few degenerating fibers terminate in the central gray of the midbrain and the deep stratum of the superior colliculus . Contralateral projections ;
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被盖顶盖被盖的联系只与上丘中、深层有关。地面上覆盖着一层积雪。
The tegmentum tectum tegmentum connections are only concerned with the mid-dle and deep layers of the superior colliculus . The ground was covered with snow .
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猫上丘向大中缝核及其邻近网状结构(巨细胞网状核、尾侧脑桥网状核)的投射
The projections of superior colliculus onto the nucleus raphe magnus and adjacent reticular formation ( nucleus reticularis gigantocellularis and nucleus reticularis pontis caudalis ) in the cat
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驾驶舱盖,座舱盖飞机驾驶室顶部的透明覆盖物被盖顶盖被盖的联系只与上丘中、深层有关。
The transparent enclosure over the cockpit of an aircraft . The tegmentum tectum tegmentum connections are only concerned with the mid-dle and deep layers of the superior colliculus .