脑

However, the level of NGF protein in the contusive and lacerated brain tissue was statistically lower in the aged group than in the young group (P.05). Conclusion The expression of NGF after TBI is influenced by age.

结果 脑损伤后NGF在老年和青壮年脑挫裂伤组织中的表达均明显增强；老年组脑挫裂伤组织中的NGF蛋白表达显著性低于青壮年组（P ＜0.05）。

So far, the convincible mechanism involved in the development and progress of the inflammatory responses after SCI is not quite clear.

在脑损伤的研究中发现，脑损伤后多种促炎性细胞因子、趋化因子明显上调，加剧损伤后炎症反应，在继发性脑损伤的病理过程中起重要作用。

Results:CT scans of 68 cases with DAI of early phase showed one or more small hemorrhagic lesions at white matter 49 cases(including cerebral hemisphare 37 cases,based node 4,copus collosum 6,brain stem 2),SAH 17,interventricular hemorrhage 5, and brain swelling 58 cases.

结果：脑白质内单发或多发小出血灶49例(大脑半球37例，基底节区4例，胼胝体6例，脑干2例)，蛛网膜下腔出血17例，脑室出血5例，弥漫性脑肿胀58例。

The study included patients with lacunar infarcts, large artery strokes, and cryptogenic stroke, but excluded those with atrial fibrillation or who were eligible for carotid endarterectomy

这项研究包括了那些患有腔隙性脑梗塞、大动脉脑中风和原发性脑中风的病人，排除了那些患有心房性纤颤或适合於颈动脉内膜切除术的病人。

MethodsThe model of cerebral ischemia and anoxia in mice was established by decollation and ligating common bicarotid artery the effect of BVF on the survival time of the mice,and the time of catching their breath after mice decollated,and mouse brain capillary vessel permeability were observed.

方法采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的影响

Methods effects of ligustrazine on breath time of head decollated mice and survival time of hypoxic mice induced by sodium nitrite were observed and neurological score and infarct area in the middle cerebral artery occlusion rats were measured.

采用小鼠断头法、亚硝酸钠(NaNO2)致死法、大鼠大脑中动脉栓塞法，通过观察断头喘息时间、亚硝酸钠致死时间、脑缺血行为评分、脑缺血面积，明确川芎嗪对脑损伤的保护作用。

Methods The model of cerebral ischemia and anoxia in mice was established by decollation and ligating common bicarotid artery the effect of BVF on the survival time of the mice,and the time of catching their breath after mice decollated,and mouse brain capillary vessel permeability were observed.

采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的影响；TBA法、NBT法测定小鼠脑缺血缺氧后脑组织MDA含量和SOD活性。

Methods The effects of ligustrazine on breath time of head decollated mice and survival time of hypoxic mice induced by sodium nitrite were observed and neurological score and infarct area in the middle cerebral artery occlusion rats were measured.

采用小鼠断头法、亚硝酸钠(NaNO2)致死法、大鼠大脑中动脉栓塞法，通过观察断头喘息时间、亚硝酸钠致死时间、脑缺血行为评分、脑缺血面积，明确川芎嗪对脑损伤的保护作用。

ResultsBVF could remarkably lengthen the survival time of cerebral ischemia and anoxia mice, and the time of catching their breath after mice decollated,could evidently decrease mouse brain capillary vessel permeability and the content of MDA, increase activity of SOD in the brain tissues of cerebral ischemia and anoxia mice.

方法采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的影响；TBA法、NBT法测定小鼠脑缺血缺氧后脑组织MDA含量和SOD活性。

In NBS, lesions therefore appear secondary to the small vessel vasculitis, and the anatomy of those intraaxial venous structures explains the dominant involvement of the upper brain stem and diencephalic structures.

神经白塞病患者的病灶系小血管炎所致，因此，脑内静脉结构的解剖学特点可以解释神经白塞病常易累及脑干上部和间脑结构。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐