絨毛膜受血的 的英文怎麼說
中文拼音 [róngmáomóshòuxiěde]
絨毛膜受血的
英文
hemochorial- 絨 : 名詞1 (短而柔軟的毛) fine hair; down 2 (上面有一層絨毛的紡織品) cloth with a soft nap or pile...
- 毛 : hairdownfeatherfur
- 膜 : 名詞1. [生物學] (像薄皮的組織) membrane 2. (像膜的薄皮) film; thin coating
- 血 : 血名詞(血液 多用於口語) blood:吐血 spit (up) blood; 血的教訓 a lesson paid for [written] in b...
- 的 : 4次方是 The fourth power of 2 is direction
- 絨毛 : 1 (短而柔軟的毛) fine hair; down; lana; pubescence; trophonema; villus (pl villi); floss; tom...
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Effects of new compounds on angiogenesis in chick chorioallantoic membranes targeting on 7 receptor of endothelial cells
7受體的新化合物對雞胚絨毛尿囊膜血管生成的影響The results were as follows : ( l ) the pre - incubation of pmr induced the exocytosis of the cortical granules ( cgs ) in the oocytes and reduced the quantity of the microvillus on the surface of oocytes ; ( 2 ) the matrix of cg might migrate to the surface of plasma membrane of oocytes after pmr pre - treatment. ( 3 ) incubation of zona - free hamster eggs with spermatozoa pretreated with pmr a ntiserum was associated with a dose - dependent significant reduction in the number of spermatozoa binding to the oolemma, compared with a contraband with a dose - dependent reduction of the fertilization rate and the penetration index. the results indicate that mr of human sperm plays an important role in sperm - oocyte fusion and oocyte activation
結果顯示: ( 1 )人精子mr能夠誘發去透明帶金黃地鼠卵母細胞中皮質顆粒的胞吐,並引起卵母細胞膜表面微絨毛形態和數量發生改變; ( 2 )皮質顆粒胞吐后,其內容物可結合到卵膜表面; ( 3 )抗mr抗血清預處理精子可抑制精子與卵子的結合與融合,使受精率、穿透指數和結合指數下降,並均有劑量依賴性。以上結果提示,人精子mr在受精過程中起重要作用,其主要作用可能是介導精-卵膜融合併促進卵母細胞的活化。
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