English translation for "sperm penetration assay"

精子穿透测定

Related Translations:

sperm bank:  精子库〔供人工授精用〕。

chief sperm:  主精子

sperm centriole:  精子中心粒

sperm analysis:  精子分析

sperm morphology:  精子形态学

apyrene sperm:  无核精子

sperm count:  【医学】(一次射出的)精子计数。

sperm formation:  精子发生

motile sperm:  活动精子

sperm motility:  精子活力精子运动

Example Sentences:

	1.	In order to investigate the role of mannose receptor ( mr ) of human sperm , the zona free hamster eggs were pre - incubated with purified mr ( pmr ) isolated from motile human sperm by mannose - agarose gel affinity chromatography . the ultrastuctural alteration and cortical granule exocytosis of the eggs were then observed by transmissian electron microscope and tritc - lca immunofluorescence microscope , respectively . the mice were immunized with pmr and the antiserum was raised . after capacitation and induction of the acrosome reaction , the human spermatozoa and oocytes were incubated with the antiserum . then the sperm penetration assay was undertaken 为了进一步探讨人精于mr在精卵融合中的作用，本文采用改良后的甘露糖-琼脂糖凝胶亲和层析法分离纯化人精子mr ，并将提纯的人精子甘露糖受体( purifiedmannosereceptor , pmr )作用于去透明带的金黄地鼠卵母细胞，运用透射电子显微镜技术和罗丹明偶联的兵豆凝集素( tritc - lca )免疫荧光标记技术观察pmr对卵子的影响。
	2.	In order to detect the effect of human sperm mannose - ligand receptor on the fertilization ability , in the study reported here mannose - ligand receptors ( mrs ) were purified from human sperm by modified mannose - agarose gel affinity chromatography coloumn and determined protien concentration by lowry , preincubated zona - free hamster oocytes with four purified mannose - ligand receptor ( pmr ) concentrations before sperm penetration assay ( spa ) to test the pmrs cell biology nature of inhibition to fertilization 本研究用改良后的亲和层析法分离纯化mr ， lowry法测定其蛋白质浓度，在精子穿透试验( spermpenetrationassay ， spa )模型中定量研究其对精卵融合能力的影响并检测其细胞生物学活性；以已知浓度的pmr ( purifiedmannose - ligandreceptor )干预精子半透明带试验，观察用pmr预处理半透明带对精子与透明带结合的影响。

Similar Words：

"sperm nest" English translation, "sperm nucleus" English translation, "sperm oil" English translation, "sperm path" English translation, "sperm penetration" English translation, "sperm penetration meter" English translation, "sperm penetration path" English translation, "sperm penetration test" English translation, "sperm pronucleus" English translation, "sperm pump" English translation