查询词典 nucleus

Objective: To observe the ultrastructural and neuropeptide Y-neuron changes of arcuate nucleus in hyperlipidemic rats.

目的：观察高脂血症大鼠弓状核超微结构及神经肽Y（neuropeptide Y，NPY）免疫阳性神经元的变化。

Glutamate mechanism might be involved in the modulation of the electric activities of hypothalamic arcuate nucleus neurons.

Glu、NMDA均可显著增强ARC神经元电活动，在下丘脑弓状核神经元电活动的调节中有Glu机制的参与。

Apoptosis of neuron in arcuate nucleus of hypothalamus was determined by TUNEL technology. To observe the effect of GNK on deterring aging process.

采用3'末端原位标记法检测下丘脑弓状核神经元凋亡的情况，探讨复方更年康作用于神经系统延缓老年雌鼠衰老的机制。3。

Objective:To establish an animal model for measuring the electroph ysiological action of the arcuate nucleus in male adult rabbits,and discuss its significance in regulating generative action.

目的：建立成年雄性家兔弓状核神经电活动测定的动物模型，探讨其在雄性生殖调控中的意义。

The immunohistochemistry test between the hypothalamus arcuate nucleus and the antibody showed that fusion protein had biological activity. This will provide a basis for further study on the biological function of Ghrelin protein to growth and development and fat deposition of cattle.

将获得的血清与黄牛下丘脑弓状核进行免疫组化试验，进一步印证了重组蛋白表达产物是有活性的，为进一步研究黄牛Ghrelin的功能及其对黄牛生长发育和脂肪沉积奠定了基础。

Objective To analyze the expression of skin proliferous cell nucleus antingen of patients with arseniasis caused by coal-burning.

摘要］ 目的分析燃煤型砷中毒患者皮肤增殖细胞核抗原的表达。

The light microscope observed four-layer structures of arthrodial cartilage, regularly ordered chondrocytes, even chromatin and clear nucleus in normal group. In the model group, the layer of arthrodial cartilage was thinning; chondrocytes in some regions showed karyopyknosis or necrosis with irregular order.

光镜下正常对照组关节软骨四层结构清晰可辨，软骨细胞排列整齐呈柱状，染色质分布均匀，细胞核清晰；模型对照组关节软骨层变薄，部分区域软骨细胞核固缩、坏死，软骨细胞排列紊乱，四层结构不易分辨。

ObjectiveNon-heparinized autohemic arterial blood of the rat was injected into its caudate nucleus to establish a model of intracerebral hemorrhage. The changes of edema in various regions of the brain were measured at different time after hemorrhage. Meanwhile, the effects of erythrocytes and thrombin on the formation of cerebral edema after cerebral hemorrhage were studied to explore the pathophysiological mechanism of cerebral edema and the roles of erythrocytes and thrombin in this process.

目的 利用自体未肝素化新鲜血回注法建立大鼠尾状核出血模型，观察脑出血后不同时间不同部位脑组织水分含量的变化，并分别研究红细胞、凝血酶对脑出血后脑水肿形成的影响，揭示脑出血后脑水肿形成的病理生理机制，并阐明红细胞、凝血酶在脑出血后脑水肿形成中的作用，从而为临床脑出血病人病情评估及治疗提供理论依据。

Most endothelial cells fell off, elastic fibre autolyze; the number of SMC decreased, some SMC nucleus contracted completely or depressed, typical apoptosis body were seen in later stage, muscle silk autolyzed and disappeared mostly; in outer layer saw much collagenic fiber, arranged unorderly; inflammation cells were seen in the aneurysm wall(hypertrophy cell et al.).

多数瘤壁的内皮细胞溶解脱落，不连续，弹力纤维自溶；动脉瘤血管壁均可见SMC明显减少，较多SMC染色质边聚、固缩，部分SMC核全部固缩或出现不规则凹陷，SMC核胞浆或胞核部分出现脱落或裂解成碎片，晚期可见典型的凋亡小体出现，肌丝大都自溶消失：外膜可见大量的胶原纤维，排列较紊乱；瘤壁还可见炎性细胞浸润。

Results The tissue of 3 cases of ACC in the esophagus was mainly composed of square shape gland epithelial cell and variant myoepithelial cell, mesh shape cavity crack and the tubular, the entity shape arrangement, the cavity crack content basophilia and acidophilia the secretion. There was transmigration of superficial epidermis in 1 case of ACC; All 3 cases were positive of CK, H-CK, P63, S-100 (endochylema /nucleus), EMA, and Bcl-2. Case 3 was positive of CerbB-2 and P53. Case 2 was CD117, AAT, SMA, PAS/AB.

结果 3例食管腺样囊性癌的癌组织主要由立方形腺上皮细胞和变异的肌上皮细胞组成，呈筛孔状腔隙、管状、实体状排列，腔隙内含嗜碱性和嗜伊红分泌物；3例食管腺样囊性癌中例1表面上皮有移行；免疫组化：3例CK、H-CK、P63、S-100、EMA、Bcl-2均，例3 CerBb-2，P53，例2 CD117，AAT、SMA，PAS/AB。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。