结论:兔耳大神经端侧吻合植入失神经皮瓣后,供神经的轴突能长入神经移植体,并最终形成具有功能的感觉未梢。
Conclusion:The axonal reinnervation of sensory nerve endings from the proximal stump to distal implanted nerve in end-to-side nerve neurorrhaphy is feasible.
TCP神经元的树突通常分别与轴突末端和突触前树突形成轴突突触和树突突触。
The dendrites of the TCP neurons usually make axodendritic synapses and dendrodendritic synapses with axonal terminals and presynaptic dendrites, respectively.
如果达到了一定的数量,比如超过60之类的,神经元便会产生神经冲动,神经冲动沿轴突传递,右边的是轴突。
And then if you get a certain number, plus 60 or something, the neuron will fire and it fires along the axon, the thing to the right.
在被携带狂犬病毒的狗咬伤后,病毒会从腿部沿着通向脊髓的长轴突向上游走,然后转向其他神经的树突并向前行进入大脑,它会对大脑造成严重的伤害。
The virus moves from a leg bitten by a rabid dog up the long axons leading to the spinal cord, then jumps to dendrites of other nerves and travels up to the brain, where it causes horrific damage.
这些细胞的特点是它们令人瞩目的神经纤维(即轴突),这些结构大多从胞体上生出,但是从浓密的原生质衍生物(即树突)上生出的情况也很常见。
The special character of these cells is the striking arrangement of their nerve filament [axon], which arises from the cell body but also very often from any thick, protoplasmic expansion [dendrite].
神经生物学中有一个等级系统,无脊椎动物的研究不被看好,除了非常特殊的例子:枪乌贼巨大的轴突。
There was a hierarchical system in neurobiology, and working in invertebrate animals was not looked upon favorably, except in a very special case: the squid giant axon.
有时这些药物会渗透到神经元的树突,这些药物就像是在树突上涂了一层涂料,使得神经递质无法将树突与轴突相连。
Or in some cases they go to the dendrite of the neuron and they kind of put a paste over it so that the neurotransmitters can't connect.
轴突是一个细长的传导物质,将神经细胞的脉动传送至身体各部分,从而控制身体的动作。
Axons are the long slender projections that transmit nerve-cell impulses to the rest of the body, controlling movement.
卡哈尔在用胚胎观察神经组织时,发现轴突和树突是从胞体上生出的。
Cajal examined nervous tissue from embryos, and noticed that the axon and dendrites grow out of the cell body of the neuron.
认知控制区域的扩大伴随着轴突厚度的增加、神经连接数目的增长以及对皮层前后连接的加强。
Expansion of the association regions is accompanied by corresponding increases in the thickness of those great bundles of axons, the cable pathways, linking the front and back of the cortex.
研究者们已经制作出各种脑部地图,描绘了大脑各个毗邻的区域,是如何通过长长的神经束彼此相连的,这些神经突出称为“轴突”。
Researchers have created maps delineating how brain regions not adjacent to one another are connected by long tracts of cellular projections called axons.
轴突上的膨胀部分被称为突触前膨体(presynapticbouton),它占据了突触的一半,突触是两个神经细胞之间的连接点。
The swellings that bud off of them, called presynaptic boutons, form one half of the synapse - the connection between two neurons.
虽然当PrP缺失时,施沃恩细胞会受到疾病侵袭,蛋白质还是应该存在于轴突以防止疾病发生。这项研究成果发表在本周的《自然——神经系统科学》。
Even though the Schwann cells are the ones affected when PrP is missing, the protein must be present in axons to prevent disease, the researchers report online this week in Nature Neuroscience.
目的建立体外延长人类神经轴突的方法,寻找合适的支持周围神经移植的基质材料。
Objective To establish a method of elongation of human nerve axon in vitro and find suitable support matrices for transplantation of peripheral nerve.
因此,认清神经元在轴突损伤后的病理变化过程具有重要意义。
So, it has an important meaning to identify clearly the pathological change of the axon after injury.
因此,研究轴突生长的分子机制对神经系统疾病的治疗具有重要的意义。
Therefore, it is more significant to research the molecular mechanism of axon growth for nervous system disease's treatment.
神经垂体类似神经组织,有神经胶质细胞、神经纤维、神经末梢及轴突内的神经内分泌颗粒。
The neurohypophysis shown here resembles neural tissue, with glial cells, nerve fibers, nerve endings, and intra-axonal neurosecretory granules.
研究者表明,根据活检和流行病学研究,一些证据表明微血管因素与周围神经病变轴突损害的发病相关。
The researchers note that there is evidence that microvascular factors are involved in the pathogenesis of axonal loss in peripheral neuropathy, according to biopsy and epidemiological studies.
他们说,这种药物看来能够除去通常阻止受伤神经细胞重生轴突的障碍。
Recovery from spinal cord injuries is often impossible because of the formation of scar tissue, which impedes the growth of new nerves.
在神经元之间,在一个神经元的轴突,和另一个神经元的树突之间,有一个细小的缝隙。
Between any neurons, between the axon of one neuron and the dendrite of another, there's a tiny gap.
神经再生包括轴突的发芽、生长和延伸与靶细胞重建突触联系,依此来实现神经再支配功能的恢复。
Nerve regeneration involves axonal sprouting, growthing and extension, as well as reconstructing synaptic relate with target cell, which can be depended to realize the nerves re dominated function.
对所取标本利用计算机图像分析系统进行神经再生轴突的截面积测定。
The cross section area of the regenerative nerve axons in nerve samples were detected with computer image analysis technique.
目的探讨兔耳大神经端侧吻合后轴突再生的来源,及供神经外膜开窗与否对轴突再生的影响。
Objective to study the origin of the regenerated axons in the recipient nerve and the effect of opening windows on the epineurium of donor nerve.
结论:视神经间接损伤后,早期适量的X射线局部照射能有效地抑制胶质细胞的反应性增生,能明显地促进神经轴突的结构再生。
It is suggested that early proper X-ray irradiation on the injured optic nerve can effectively inhibit the proliferation of astrocytes and obviously promote the axonal regeneration of optic nerve.
结果端侧缝合术后,受体神经中的新生轴突来源于供体神经的健康轴突的侧枝性再生。
Results Electrophysiological test implied that the regeneration axons in the recipient nerve were the lateral axon ingrowth of healthy donor nerve.
目的:探讨大鼠坐骨神经变性轴突清除中的自噬作用。
Objective: to investigate the autophagic role of neuron axon during regeneration of rat sciatic nerves.
目的:探讨大鼠坐骨神经变性轴突清除中的自噬作用。
Objective: to investigate the autophagic role of neuron axon during regeneration of rat sciatic nerves.
应用推荐