查询词典 nerve

ObjectiveTo investigate the repair effect of nerve regeneration factorextracted from Achyranthes bidentata Blume on the crushed sciatic nerve of mouse.

目的观察中药牛膝提取物神经再生素对小鼠损伤坐骨神经的修复作用。

NGFR positive nerve fibres were markedly reduced or absent in muscular layer and submucous layer while the hypertrophic nerve trunks in myenteric and submucosal plexuses showed a sheath of intense staining in the aganglionic colon from patients with HD.

结果 丰富的NGFR染色阳性神经纤维分布于正常结肠环肌层及粘膜下层，少量分布于纵肌层，NGFR染色阳性神经元分布于肌间神经丛及粘膜下神经丛；NGFR 染色阳性神经纤维在HD无肌间神经节细胞肠段肌层及粘膜下层内明显减少或缺如，而肌间肥大的神经干及粘膜下神经干为NGFR染色阳性，并且在其外周可见一强阳性染色带。

Methods: the first experiment Immunetolerance in mice sciatic nerve allograft by intrathymic injection of allogene: 48 mice were divided into 4 groups randomly: Group A,Group B, Group C and Group D(nerve allograft under immunosurppressant).

研究技术路线：第一部分：小鼠胸腺内注射异基因抗原在同种异体坐骨神经移植免疫耐受中的作用 1、动物分组：48只Balb／c小鼠随机分为4组，A组；B组；C组；D组(异体神经移植加用免疫抑制剂组)。

ConclusionThe first experiment Immunetolerance in mice sciatic nerve allograft by intrathymic injection of allogene : the specific immune tolerance can be induced in the sciatic nerve allograft by intrathymus injection of MHC allogene.

研究结论：第一部分：小鼠胸腺内注射异基因抗原在同种异体坐骨神经移植免疫耐受中的作用胸腺内注射异基因MHC抗原可诱导异体坐骨神经移植的特异性免疫耐受。

Objective To observe the revascularization process of chemically extracted acellular allogeneous nerve graft in repairing rat sciatic nerve defect.

目的 观察化学去细胞异体神经移植修复大鼠坐骨神经缺损后再血管化的过程。

When the chemically extracted allogeneous nerve graft is adopted to repair the peripheral nerve defect, new blood microvessels can grow into grafts timely and effectively.

化学去细胞同种异体神经移植修复周围神经缺损后，新生微血管能及时长入移植物内。

N perifocal tissue intracerebral hemorrhage there were rarefaction neuron,cell spaces augmentation,cell diminution,distinct demarcation of cell membrane and surrounding,and we discovered a lot of degeneration and necrosis nerve cells,cell body collapsed,pycnosis anachromasis,nucleoli disappeared. In EPO group we discovered that center area of hemorrhage shinked,nerve cells of degeneration and necrosis decreased in perifocal tissue,majority cells morphous were normal and pathological changes were light.

CH对照组在术后皮层出血中心无神经元，仅见少量胶质细胞，细胞间质空泡样改变；出血边缘区神经元稀疏，细胞间隙增大，细胞缩小，胞膜与周围分界清楚，并可见大量变性及坏死的神经细胞，表现为胞体皱缩，核固缩深染，核仁消失。rhEPO治疗组出血中心区变小，边缘区神经细胞变性坏死减少，多数存活细胞形态相对正常，病变较轻。

Methods Microanatomy and red-and-blue latex injection transpa rency method were applied to study ①The medial antebrachial cutaneous nerve, the lateral antebrachial cutaneous nerve and their nutrient vessels;②The relationship between the basilic vein and MACN and its nutrient vessels; and ③The relationship between the cephalic vein and LACN and its nutrient vess els.

用显微解剖法、标本双色透明法观测前臂内侧皮神经血供、贵要静脉与前臂内侧皮神经及其营养血管的关系和前臂外侧皮神经的血供、头静脉与前臂外侧皮神经及其营养血管的关系。

The aponeurosis bicipitalis lay in deep of the basilic vein, which separated the basilica vein from brachial artery and the median nerve. In addition, the basilic vein could cross above or below the medial antebrachial cutaneous nerve.

贵要静脉深面是肱二头肌腱膜，此腱膜将贵要静脉与肱动脉、正中神经隔开，贵要静脉可跨过前臂内侧皮神经，前臂内侧皮神经亦可跨过贵要静脉。

Expatiated the principle, construction, mechanism, use of the nerve network completely and in financial credit risk appliedly the method of the adoption and realize ,we have ProPosed the difficult problems in finanee business and given a method to solve those Problems with neural network models ,And proceeded to the estimate method of the nerve network the system describe.

探讨了金融和经济中存在的信息处理的难点，并给出了应用神经网络技术解决问题的方法，且对神经网络的预测方法进行了系统的描述。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。