胞质

Levels of lead, cadmium and copper in blood and urine were determined by atomic absorption spectroscopy, and frequencies of micronucleated binucleated cells in peripheral blood lymphocyte were measured by cytokinesis-blocked micronucleus assay.

采用石墨炉原子吸收光谱法检测血铅、血镉和尿铅、尿镉、尿铜含量，火焰原子吸收光谱法测定血清铜含量；胞质阻滞双微核实验测定淋巴细胞双微核率。

A stinging or grasping organ in the outer cytoplasm of certain protozoans, especially ciliates, consisting of a threadlike or bristlelike filament that can be discharged suddenly from a minute capsule.

丝泡，线泡某些原生动物，尤指纤毛虫的外胞质中的叮咬或执握器官，由线状的或鬃毛状的细丝构成，可突然从一个小囊中释放出来

We have found that microfilament of cytoplasm was decreased or disappeared and rate of lateral diffusion of ConA r ceptor was increased (D = 1.05 ×10-10cm2/ sec)after the cells were treated with CB. The microfilaments and the rate of lateral diffusion of ConA receptor on cell membrane were recovered D = 0.81 ?

经CB处理细胞后，胞质微丝减少或消失，但是膜ConA受体复合物的侧向扩散运动增加〔D〕=1.05×10~(-1)cm~2/sec，当除去CB后，微丝重新出现，膜ConA受体复合物的侧向扩散运动又减慢〔D〕=0.81×10~(-1)cm~2/sec，与对照组相似。

There were distinct differences in the ultrustructure of nucleus and cytoplasm between squamous shaped and cuboidal shaped epithelial cells, indicating different secretory activities.

两种不同活动状态的细胞，扁平形细胞和立方形细胞，在核与胞质的超微结构上有显著不同。

Furthermore, we also observed a kind of medium type cells intermediate between squamous and cuboidal cells, whose cytoplasm and nucleus were much better developed than those of squamous cells but less well developed than those of cuboidal cells.

另外，我们还观察到一种介于扁平形细胞和立方形细胞之间的中间型细胞，其胞质和核的发育明显好于扁平形细胞，但比立方形细胞差。

In cuboidal cells the nuclear membrane sank downward dividing the nucleus into t wo or three segments and the perinuclear space and nuclear pores were wider than those in squamous cells.

另外 ，我们还观察到一种介于扁平形细胞和立方形细胞之间的中间型细胞，其胞质和核的发育明显好于扁平形细胞，但比立方形细胞差。

Results: IL-8 protein was located in the epithelium of viii. The expression of IL-8 was significantly increased in RSA group than that in the control group. Positive IL-8 cells was shown in decidua of RSA group, and its IL-8 level was higher than that in the control group. By hematoxylin-eosin staining. trophoblastic layer was found to get thinner, cells of trophoblastic layer denatured or necrotized, and turned acidophily, and the fibration of villous axis increased in RSA; decidual cells lost connection, a part of decidual cells appeared cytoclasis and turned more acidophilic, and nuclei disappeared in RSA.

结果：在绒毛组织中，IL-8蛋白定位于绒毛上皮细胞的细胞质内，且病例组的表达明显高于对照组；在蜕膜组织中；病例组蜕膜细胞的胞质内可见IL-8蛋白表达，且高于对照组；H-E染色可见病例组绒毛组织的滋养层变薄，细胞变性甚至坏死、嗜酸性增强，绒毛中轴纤维化程度增强；蜕膜组织中蜕膜细胞失去细胞间连接，部分蜕膜细胞解体、核消失。

Objective To study the mechanism and significance of formation of cytoplasmic desmosomes in carcinoma cells.

摘 要 目的探讨癌细胞胞质桥粒及其形成的机制和意义。

At the cytoplasmic side, the dimension of the channel did not exhibit significant change.

在胞质一侧，并未观察到通道开口的明显变化。

Cannot see intercellular bridges well, nor cytoplastic squamous differentiation.

不能清晰地见到细胞间桥，也没有看到胞质鳞化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。