病理学

Methods Human hemangioma endothelial cells cultured in vitro were injected hypodermically into nude mice(BALB/c nude mice). The volume of in the transplanted tumor was measured in 60 days. Samples were taken from survival tumor and stained immunohistochemically by CD31 and Ki-67 before subjected to histopathological examination.

将体外培养的血管瘤内皮细胞通过注射的方式植入裸鼠(BALB/c nude mice)皮下，测量不同生长时期瘤体体积变化，观察至60天后进行病理学光镜检查，并通过血管内皮细胞单克隆抗体CD31、细胞增殖标记抗体Ki-67免疫组化染色研究所成瘤体的同源性及增殖活性。

By imaginal and pathological study, choroid al melanoma with systemic metastasis (skin, lung, liver, brain, etc.) was diagnosed.

经过影像学和病理学的检查，诊断为脉络膜恶性黑色素瘤并全身性散布（包括皮肤、肺、肝、脑等）。

Classic histopathology is eosinophilic homogenization of thickened walls in leptomeningeal and intracortical small blood vessels.

其典型组织病理学表现为软脑膜和皮质内小血管壁增厚均质嗜红染。

Intralobular injury of hepatocytes is rather mild which takes on scattered spottynecrosis;Bridging necrosis and fatty degenerateion were not common but respectively.

SENV感染其主要病理学改变为汇管区炎症，淋巴细胞集聚，碎小坏死，小叶内病变较轻，呈散在和点状坏死，而桥样坏死，脂肪性变较少。

Objective To observe optical coherence tomography and morphology changes after intravitreous injection with dexamethasone for macular edema in rabbits,we explored whether dexamethasone can lessen the retinal edema.

目的 通过观察玻璃体腔注射地塞米松后对兔视网膜水肿的光学相干断层扫描的影响及视网膜组织病理学改变，探讨DEX对兔视网膜水肿的治疗作用。

In this study,we choosed the landmarks with invariableness and easy identification which can be accepted by most scholastics.We can provided the normal volume of hippocampus and its subregion by MRI measurement and basement of pathogenesis of depression disorder by investigating hippocampal volume and shape characteristics of the depression.

由于海马的分部和边界勾画比较混乱，本文根据解剖学标志选择原则，确认易区别、较为恒定并能为大多数人所接受的勾画标志点；通过测量，提出正常海马及其亚区体积的参考值；并研究抑郁症的海马形态体积及其病理学变化，为探讨抑郁症发病机制提供依据。

Resu1ts:0ur exprimemts manifest NtaC can prominently regu1ate1 ipid metabo1 ism, improve condition of hemorrheo1ogy, maintain homosta-sis of TXfu/6--keto--PGF,. l resist oxidation, lower liver index, reducethickness and stage of atherosclerosis p1aque, and promote remembrancefunct ion.

结果：脑力康胶囊可显著地调节血脂、改善血液流变性、维持TXB2与6－keto－PGF10的平衡、抗氧化、降低主动脉脂质含量、降低肝脏系数、病理学观察可减轻动脉粥样硬化程度、减少斑块厚度，且有促智作用。

According to previous studies, the hosts —parasites immune interactions were investigated in rabbits following immunization with extracts from Ixodes sinensis basing on medical entomology, immunology, biochemistry, pathology and histochemistry and reported from the following eight fields

本研究在以往研究工作的基础上，首次选用我国江南地区具有重要医学和兽医学意义的优势蜱种：中华硬蜱的不同抗原对新西兰兔进行免疫接种，对宿主—寄生虫免疫相互作用从医学昆虫学、免疫学、生物化学、病理学、组织化学等不同方面进行研究，就以下8个方面首次进行报道。

According to the extraction of cells figures, based on the edge detection the paper extracts 9 measurement parameters such as centroid, area, area rate of karyon and cytoplasm, optic density, cells and karyon shape factor according to the morphological knowledge and the medical knowledge of pathology expert.

在细胞特征提取方面，在边缘检测的基础上依据形态学知识和病理学专家的医学知识提取了诸如周长、面积、核质比、光密度、细胞及细胞核形状因子等9个度量参数。

Results The pathologic change of muscular tissues suggested that there was kinesic injury in rat soleus muscle, and the injury happened most seriously in the third week, when muscle structure experienced a relative 'fragile' period.

结果组织病理学观察示大鼠比目鱼肌发生了运动性肌肉损伤，且在第3周时损伤最重，出现骨骼肌结构相对&薄弱期&。

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