原细胞

The primary germ cells and Sertoli cells came from pieces of the testis seminiferous tubules of the cashmere goat.

原代生殖细胞和支持细胞由绒山羊睾丸曲细精管组织块产生，在体外共培养超过三个月。

The expression of NOSⅢ mRNA was detected semiquantitatively by reverse transcription-polymerase chain reaction.③Immun ocytochemistry was used to detect the expression of NOSⅢ protein.

将原代培养的CAEC进行缺氧1 h，复氧2、6、12和24 h，用逆转录-聚合酶链式反应和免疫细胞化学方法检测NOSⅢmRN A和蛋白质表达的变化。

The level of SIL-2R can serve as monitor on the degree of severeness of M.pneumonia.

患支原体肺炎时存在细胞免疫功能紊乱，且检测SIL-2R的水平可作为监测其严重程度的指标。

Grens syndrome,also called sicca syndrome, is a chronic and inflammatory autoimmune disorder characterized by the progressive lymphocytic and plasma cell infiltration of salivary and lacrimal glands, which eventually results in xerostomia and xerophthalmia.

grens syndrome， SS），也称干燥综合征，是一种慢性炎症性自身免疫性疾病，病理特征为大量淋巴细胞和浆细胞进行性浸润涎腺和泪腺。临床表现为口干、眼干，根据是否伴有全身结缔组织病，SS可分为原发和继发两个类型。

Silk gland cell, by the Grace nutrient fluid in vitro culture, then after 150d for primary culture, passage was taken, later each approximately 15d take a passage, after that, the time of passage cut to 10 day.

经210d左右的原代培养后进行传代培养，以后每隔约15d传代一次，后传代时间缩短到10天，当传代时间稳定在7天时细胞开始趋于稳定，此时鉴定细胞系的生物学特性。

The results revealed that a nano-fibrous matrix made of PHA materials had been formed through unique solution process, the nano-fibrous matrix is similar to the structure of collagen, which is the main component of extracellular matrix, and its average diameter of the fiber is ranged 80～350 nm.

同时，通过扫描电镜的检测发现了具有纳米纤维网状结构的PHA新型支架材料，这种通过溶剂处理法获得的PHA纳米纤维支架与细胞外基质的主要成份胶原蛋白的结构非常类似，它的纤维直径平均大小在80-350 nm 之间。

Influence of ganfujian granule on collagen sediment and hepatocyte proliferation were examined by Picric acid Sirus red staining and immunohistochemical staing methods, and analyzed by computer image analysis technique.

建立DEN诱导大鼠肝硬化模型，同时给予肝复健冲剂进行干预，应用天狼红-苦味酸特染法、免疫组化染色法及计算机图像分析技术检测中药对DEN致大鼠肝纤维化过程胶原沉淀及肝细胞增殖特性的影响。

Methods: By immunohistochemical methed, the expression of Bcl-2 and Bad gene were observed in eight cases with normal breast tissue, 19 breast hyperplasia and 20 breast atypical, as well as 48 with breast cancer in situs.

近年来，国内外有关在细胞凋亡调控中起重要作用的Bcl-2家族基因与乳腺癌关系的研究日益受到重视，部分学者认为乳腺增生病是乳腺组织从正常→单纯性增生→非典型增生→原2005年第32卷第10期位癌→浸润性癌的过程，是一个渐进的演变过程，非典型增生是癌变过程中必经的一个阶段。

Often used can stimulate blood circulation, and improve the immunity of skin cells to produce collagen which can accelerate its regeneration and let skin become firmer and more elastic. Royal jelly have antioxidant effect and can lighten the shin pigmentation caused by solarization and skin aging, and enhance skin ability of keeping moisture.

经常使用，可促进血液循环，有效激活细胞产生骨胶原蛋白，促进皮肤再生，减少皱纹，增强肌肤弹性；蜂王浆具有抗氧化作用，可淡化因日晒和皮肤老化而引起的色素沉着，并可加强肌肤保水能力。

Annexin A1 mainly distributed in nuclei of spermatogonia, acrosomal cap of spermatid and residual body of sperm.

免疫组织化学显示膜联蛋白A1主要分布于精原细胞核、精子细胞顶体帽及精子胞质残余体内。

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