查询词典 brain cell

Pathologic apoptosis can occur in nerve cell under some stimulus, and it can consider to be associated with some kinds of nervous system diseases, such as presenile dementia, ischemic brain damage, nervous degenerative disease, etc.

在一些因素刺激下，神经细胞可发生病理性凋亡，被认为与多种神经系统疾病有关，如神经退行性疾病，早老性痴呆和缺血性脑损伤等。

Usually they exist as proenzyme, but after activation, they rapidly attack the blood brain barrier, degrade some matrix proteins of the basis membrane, break down the endothelial cell close connection protein, and promote the hydro-cephalus formation and phlogocyte infiltrating.

通常它们以酶原的形式存在，一旦活化，则迅速攻击血脑屏障，降解基底膜的一些基质蛋白，破坏内皮细胞的紧密连接蛋白，促进脑水肿的形成和炎细胞的浸润。

Well we want computers and cell phones to recognize every word we utter , and yet speech recognition software is,...terrible. Just terrible. And one of the reasons is the way the machines are built is nothing like the way the human brain does it. And so one of the goals we have of course is to use some of the insights from human psychophysics and in particular neuroscience and explore what the consequences are for automatic speech recognition.

我们想计算机和手机识别我们所说的每个字，然而语言识别软件实在是"恐怖，非常的恐怖，其中的一个原因就是机器的建立方式和人类建造机器的方式是不同的"因此我们的目标之一就是我们可以理所当然的使用人类心理和一些特定神经科学的见解并且探索自动语音识别的结果。

Results there were unconsciousness, respiratory rhythm disturbance and hyporeflexia of pupil light reflex immediately after injury, and reactiveness decrease and activity retardation still existed even after resuming consciousness. at anatomical scene, subarachnoid hemorrhage or cerebroventricular haemorrhage were widespread. at an early stage, there were swelling, collapse, and axonal retraction ball formation at cortico-medulla junction, callosum, brainstem, and cerebellar white matter under microscope. but at the later stage, gitter cell proliferation and nest-like aggregation were major pathophysiological changes at focal brain tissue.

结果 伤后大鼠均即刻出现原发昏迷，其中2只于损伤后20 min内死亡，余持续时间1-30 min不等；伤后大鼠呼吸节律紊乱，瞳孔对光反射减弱或消失，醒后均有程度不等的反应性下降，肢体活动迟缓；肉眼可见广泛蛛网膜下腔出血或脑室出血；光镜下可见皮髓交界区、胼胝体区、脑干、小脑白质等部位的神经轴索有不同程度的肿胀、断裂、轴索球形成，后期有小胶质细胞增生，局部呈巢样聚集。

Reynard claimed that his wife Susan died of a fatal brain tumor due to her repeated use of the cell phone.

Reynard声称，他的妻子苏珊死于致命的脑肿瘤由于她反复使用手机。

The expression of RACK1 was conserved in various human organs and did not display a robust and stable pattern of rhythmicity in mouse brain. Up and down regulating of Per1 had no significant effects on the RACK1 expression in cell tests.

结果 人下丘脑区域RACK1蛋白与Per1存在相互作用；RACK1在多器官组织保守表达，但其表达未呈现明显节律性；上调及下调Per1表达，RACK1的RNA水平无显著变化。

rh-EPO can inhibit nerve cell apoptosis induced by HI, alleviate brain scathe, and improve the ability of learning and memory. Rh-EPO might become a new drug to treat hypoxic-ischemic encephalopathy in newborns.

rh-EPO可抑制HIBD神经细胞凋亡，减轻脑损伤，改善动物学习、记忆能力；rh-EPO有望成为新生儿缺氧缺血性脑病一种新的治疗方法。

Brain-derived neurotrophic factor was shown to induce antiapoptotic mechanisms after stroke and to reduce infarct size and secondary neuronal cell death.

脑源性神经营养因子被显示了卒中后可诱导抗凋亡机制并减少梗塞面积以及继发神经细胞死亡。

Electro-acupuncture could lower abnormally-increased plasma t-PA、PAI-1 amount, advance activity of rats blood fibrinolytic system, protect integrality of vascular endothelial cell, promote thromb elimination, relieve chronic angiospasm, improve collateral circulation, enhance recovery of ischemic and semidarkness region, consequently protect the brain tissue from injury.

电针能降低急性脑梗死大鼠血浆异常升高的t-PA及PAI-1含量，提高大鼠纤溶系统的活性，保护血管内皮细胞的完整性，促进机体清除血栓、缓解慢性血管痉挛、改善侧枝循环，促进缺血区及半暗带的恢复，从而发挥脑保护作用。

Using RT-PCR analysis, RGS7 was expressed from fertilization to 96 hours post-fertilization of Zebrafish. Expression of RGS7 was found in brain、aorta ventralis、intermediate cell mass and somite by whole-mount in situ hybridization.

因此，利用RT-PCR以及全胚体原位杂合技术，结果发现在受精后0~96小时的斑马鱼胚胎中皆可侦测到RGS7的表现，其表现的位置是在斑马鱼胚胎的脑部、腹侧主动脉、中期细胞团及体节等组织部位。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。