查询词典 neurons
- 与 neurons 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Aim:(1) The purpose of this study is to examine whether protein tyrosine kinase and AMPA receptor in the nucleus tractus solitarius and nucleus ambiguus were involved in the regulation of normoxia and hypoxia respiratory response by microinjection of PTK inhibitor and non-NMDA receptor antagonist;(2) To observe the change of number of phosphotyrosine immunopositive neurons in NTS and NA before and after hypoxia using immunohistochemical methods and whether tyrosine phosphorylation and GluR1 in postsynaptic membrane co-localize in NTS and NA neurons.
目的:(1)观察向家兔脑干孤束核或疑核内微量注射酪氨酸蛋白激酶阻断剂和谷氨酸AMPA受体阻断剂对常氧呼吸和低氧呼吸反应的影响,探讨PTK和AMPA受体在低氧呼吸反应中的作用。(2)观察低氧通气后NTS和NA磷酸化酪氨酸免疫阳性神经元的数量变化;观察磷酸化酪氨酸和AMPA受体亚单位GluR1在突触后膜共存的情况,推测在低氧呼吸反应中AMPA受体和PTK信号转导途径的关系。
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In this paper the distribution of CGRP neurons and the relationship between CGRP nerve terminals and catecholaminergic neurons in the nucleus tractus solitarii of the rat was studied at light microscopic and electron microscopic levels, using double-immunostaining method and immunoelectronmicroscopic staining techniques.
用双重免疫染色包埋前免疫电镜法,在光镜和电镜水平观察了大鼠孤束核内降钙素基因相关肽神经元的分布及其神经末梢与儿茶酚胺能神经元之间的关系。
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The response of GFAP positive-astrocytes peaked at 24 h, and then decreased. Conclusions Neurons and astrocytes in Nucleus Tractus Solitarii were activated sequently after acute cardiac injury, which suggested that the involvement neurons and astrocytes of NTS in the central modulation of cardiac pain after ACI.
急性心肌损伤后,大鼠延髓NTS中神经元和星形胶质细胞被心肌伤害性刺激激活,参与心肌损伤后疼痛的中枢调控。
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Following intracarotid injection of capsaicin (10μmol, 0.1 ml), the ELI neurons were markedly increased in nucleus paragigantocellularis lateralis, locus coeruleus, area postrema and nucleus tractus solitarius, as compared with the results of vehicle-control rats, while the FLI neurons of raphe nuclei and periaqueductal gray were not affected.
与对照组相比,颈总动脉注射辣椒素(10μmol, 0.1 ml)时,脑干内巨细胞旁外侧核、蓝斑、最后区和孤束核等部位的FLI神经元显著增加,而中脑中央灰质和中缝核群的FLI神经元则无明显改变。
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Antinociception and VGSC-modulation of BmK IT2 and BmK AS—1. The results from nociceptive flexion reflex and plantar radiation heat showed: BmK IT2 (a depressant insect-selective neurotoixn) and BmK AS-1 (a new-type β-1ike neurotoxin) have significant antinociceptive effects on rat peripheral nerve system. The antinociceptive effects of BmK IT2 on the carrageenan-inflamed rats were significantly stronger than those on the normal rats. Whole-cell patch-clamping showed: Both TTX-S and TTX-R Na〓 currents induced from rat DRG neurons were significantly inhibited by BmK IT2 and BmK AS—1, and BmK IT2 was more sensitive to TTX-R than TTX-S component. All the results suggested: the peripheral antinociception of BmK IT2 and BmK AS—1 might be attributed to the inhibitory effects of them on the TTX-S and TTX-R Na〓 channel located on the peripheral ends of rat DRG neurons with small diameter.
中文题名特异性钠通道调制剂-长链蝎神经毒素的药理功能研究副题名外文题名 The study of pharmacological function of the specific modulators on voltage-gate Na+ channel-long chain scorpion neurotoxin 论文作者谭智勇导师吉永华研究员学科专业生理学研究领域\研究方向学位级别博士学位授予单位中国科学院上海生命科学研究院学位授予日期2002 论文页码总数93页关键词神经毒素毒理学电压门控钠通道东亚钳蝎钠通道调制剂馆藏号BSLW /2003 /R338 /22 本论文工作利用细胞和行为药理技术系统地研究了东亚钳蝎长链神经毒素的抗伤害性效应、对电压门控钠通道的电生理调制作用、改变胞内离子浓度的效应,并分析了相关的药理功能机制。
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After +10 Gz5 min exposure,degenerated neurons were found in cortex, hippocampus and thalamus regions while the number of degenerated neurons were obviously decreased in such areas in pre-exposure groups with repeated +4 Gz3 min for 3~5 times.
而经过+4 Gz3 min 3 次和5次预暴露再作+10 Gz5 min暴露组,变性神经元的数目在顶叶皮层、梨状皮层、海马和丘脑下部等部位明显减少。
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Oncolytic adenovirus H101 could not effectively replicate in primary cultured rat hippocampal neurons. There is no cytotoxicity to the rat hippocampal neurons.
溶瘤病毒制剂H101对体外培养的原代大鼠海马神经元没有毒性作用,而且基因学检测腺病毒不能在正常的神经元内复制。
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OBJECTIVE: To observe the pathological changes of hippocampal neurons in rats after acute CO poisoning to investigate the impacts of HBO therapy on Bcl-2 protein expression in hippocampal neurons in rats after CO poisoning.
目的:观察急性一氧化碳中毒大鼠海马区神经元病理改变,研究高压氧治疗对一氧化碳中毒大鼠海马区神经元Bcl-2蛋白表达的影响。
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In vivo time-lapse images showed that ICL-expressing neurons have more sparsely branched dendritic arbors, which expand over larger neuropil areas than EGFP-expressing control neurons.
活细胞长期观察实验证明,EGFP-ICL细胞的树突总面积比对照组增大,而树突的分枝减少。
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Totally, 102 neurons were recorded successfully, among which 42 neurons (41.2%) displayed a duration tuning pattern under pure tone stimulus.
实验共在102个神经元上获得了完整数据。
- 推荐网络例句
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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.
最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。
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Only person height weeds and the fierce looks stone idles were there.
只有半人深的荒草和龇牙咧嘴的神像。
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This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.
这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。