yolk cell 中文意思是什麼

yolk cell 解釋
卵黃細胞
  • yolk : n. 1. 蛋黃，卵黃。2. 羊毛油脂。3. 【生物學】（胚囊內的）胚乳；〈比喻〉真髓；核心。
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. Ultrastructural features of oogenesis of the acrida chinensis were observed under tem. genesis of yolk granule and transformation of cell organelle in the oocytes of the acrida chinensis were investigated

    總地來說，卵黃物質是由卵母細胞、濾泡細胞及脂肪體共同生成的；在以後卵的孵化及胚胎發育中起重要作用
  2. Effects of potassium dichromate on lipid fluidity of cell membrane of yolk sac in rats

    重鉻酸鉀對卵黃囊細胞膜脂質流動性的影響
  3. After thymus transplantation, the embryo ' s thymus has trunk cell that comes from the embryo ' s yolk bag, embryo liver and marrow, it excretes a great deal of thymus hormone which change lymphocyte into mature t lymphocyte through multiplication and differentiation, then it help to turn b cell into serous cell, the quantity of the serous cell increases, the antibody that it produces also increases, that is the content of iga, igm and igg is increased

    而移制胎兒胸腺后，由於胎兒胸腺內有來自胎兒卵黃囊、胚肝和骨髓的幹細胞，並能分泌大量胸腺素，促進淋巴細胞在該處增殖、分化為成熟t淋巴細胞，繼而輔助b細胞活化成為漿細胞，漿細胞數量增加，產生的抗體量增加，即igg ， igm ， iga含量增加。
  4. It has been found that five cell parts, i. e. mitochondria, ser vesicles, golgi vesicles, multivesicular bodies and micropinocytotic vesicles, may be involved in the formation of yolk granules. yolk synthesis appeared to occure by both autosynthetic and heterosynthetic process

    除了對卵母細胞起一定的保護作用外，濾泡細胞在卵黃發生中也起著重要作用，即可合成部分卵黃物質供給卵母細胞，而且還可通過濾泡開放為外源性卵黃進入提供通道
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