gestation and parturition 中文意思是什麼

gestation and parturition 解釋
懷孕和分娩
  • gestation : n. 1. 妊娠(期),懷孕(期)。2. 醞釀,孕育。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • parturition : n. 分娩;生產。
  1. The enzyme of 20ahsd is totally silenced throughout gestation, but the level of both 20ahsd protein and message rna becomes abruptly and massively high 24 hours before parturition. it is obvious that 20ahsd plays a key role in the initiation of labor

    20 hsd在妊娠早、中期處于靜息和低表達狀態,而中、後期的表達則逐漸增加,分娩前一天其活性達到高峰,表現為mrna表達和酶蛋白含量同時急驟增加,引起血中孕酮驟降,是妊娠終止的重要內在原因。
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