spermatogonial 中文意思是什麼
spermatogonial
解釋
產精子的-
It spend 20 - 21 months from spermatogonial proliferation to spermiation. during this period, sperm live through the winter by storing in lumens at the end of testicular lobular or spermatic duct
在此期間，成熟精子貯存在精巢小葉末端的管腔內或在輸精管內越冬，貯存期為7 - 9個月。 -
P and pr have relationships with spermatogensis and sperm maturation. 6. the product of c - fos translocates from the cytoplasm of spermatogonia to nuclei of spermatogonia, then it induces the transcription of dna and regulate spermatogonial proliferation and spermatogenesis
C fos產物從精原細胞胞質中轉移到胞核中后通過啟動dna的轉錄而調控精原細胞的增殖，從而促進精子發生的進程。 -
It requires further investigation whether spermatogonial proliferation starts in november. 3. interstitial cells synthesize t in spring and autumn, its spermatogonial proliferation independent on the levels of t. t in the follicular cells in the testis of rana quadranus regulate sperm maturation by paracrine mechanism
隆肛蛙因對寒冷的氣候很敏感，在外界活動的時間短，使其從精原細胞到成熟精子發育的時間很短，精原細胞很快增殖並進行成熟分裂而成為成熟精子。 -
Within their study, the researchers used spermatogonial stem cells ( those stem cells that constantly produce sperm in all mammals ) and exposed them to cigarette smoke for six or 12 weeks
在他們的研究中，研究人員應用精原幹細胞（哺乳動物持續產生精子的幹細胞） ，將其暴露于煙草中6周或12周。 -
From spermatogonial proliferation to spermiation spend 11 - 12 months
精原細胞的增殖是否從11月份就開始還有待探討。
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