红细胞

Lineage-tracing analyses indicate that the ectopic endothelial cells in embryos with decreased Notch activity originate from mesodermal cells that normally produce erythrocyte progenitors.

命运追踪结果显示，Notch降低的胚胎中，异常增加的内皮细胞是来源于本应该形成红细胞前体的中胚层细胞。

After treating with zhichen tang for 5 weeks, 30-min gastric liquid empyting rate, erythrocyte acetylcholinesterase activity and plasma motilin content were measured by radioistopic techniology, microcolorimetric and radioim munoassay, respectively.

用药5周后，用同位素法检测其胃液体排空功能，用微量羟胺法检测其红细胞乙酰胆碱酯酶活性，用放免法检测其血浆胃动素。

The cells are plump rods or cocci, surrounded by slime. A multilayered wall may be synthesized around the cell to produce a microcyst resistant to desiccation.

细胞被粘性物质包围，围绕细胞有多层的细胞壁被合成，可以产生小红细胞用来抵抗干燥。

Objective To investigate the incidence of microcytosis and its causes.

目的探讨潮州市自然人群中小红细胞的发生率及其产生原因。

Bjective In this paper,we studied the effect of the low-frequency time-varying magnetic on the micronuclear rate in polychromatic erythrocytes of the mouse bone marrow.

目的：研究低频交变磁场对小鼠骨髓嗜多染红细胞微核率的影响。

MATERIAL AND METHODS: The micronuclear test in polychromatic erythrocytesof bone marrow and the sperm abnormality test were applyed in mice model.

材料与方法：小鼠骨髓嗜多染红细胞微核实验和小鼠精子畸变分析。

After the low-frequency time-varying magnetic of 10mT and 15mT acting on mice,the micronuclear rate of mouse bone marrow was determined.

用强度为10mT和15mT的低频交变磁场作用于小鼠后，检测其骨髓嗜多染红细胞微核率。

The micronuclear frequencies of fetal liver blood were 2.67, 3.33 and 4‰ in treatment group, given intraperitoneally combined NET-OEN at doses of 10, 50 and 100mg/kg, respectively. However, the micronuclear frequencies of bone marrow erythroblasts and fetal liver blood in control group were 1.8～3‰.

作者采用微核试验观察了复方庚炔诺酮对小鼠活体骨髓多染性红细胞及胎肝血微核率的影响，检测其有无潜在的致突变作用，从而为评价复方庚炔诺酮的安全性提供依据。

objective to study the effects of active carbon nanoparticles on the genotoxicity and teratogenicity of mitomycin c.methods using pce micronuclear test, chinese hamster lung cell chromosome aberration experiment and rat teratogenicity, to observe the toxicity of free mmc and the mmc absorbed onto acnp on heredity and reproduction.

目的 检测纳米活性炭对丝裂霉素的遗传毒理及生殖毒理学效应的影响。方法采用小鼠骨髓嗜多染红细胞微核试验、中国仓鼠肺细胞染色体畸变试验及致畸试验对受试物acnp-mmc进行遗传毒性及致畸性检测。

Methods Using PCE micronuclear test, Chinese hamster lung cell chromosome aberration experiment and rat teratogenicity, to observe the toxicity of free MMC and the MMC absorbed onto ACNP on heredity and reproduction.

目的 检测纳米活性炭对丝裂霉素的遗传毒理及生殖毒理学效应的影响方法采用小鼠骨髓嗜染红细胞微核试验、中国仓鼠肺细胞染色体畸变试验及致畸试验对受试物ACNP-MMC进行遗传毒性及致畸性检测。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。