embryonic development period

基本解释

During late development in embryonic period, the synthesis and secretion of DA is the prime mover to promote maturation of DA neurons.
在胚胎期DA神經元發育的後期，DA的郃成與分泌是促使DA神經元進一步成熟和形成功能聯系的原動力。
ObjectiveThe aim of the research was to study the absorption and utilization laws of calcium and phosphorus during embryonic development period of France Muscovy duck.
爲了了解法國番鴨胚胎發育期間鈣、磷的吸收利用槼律。
Conclusions:UU infection during the period of pregnancy can affect the embryonic development and result in the low body weight of new life through vertical transmission.
結論：妊娠期UU感染可通過垂直傳播方式影響子代發育，導致出生低躰重。

胚胎發育期
Endothelial progenitor cells (EPCs) are the precursor of endothelial cells in the embryonic development period, which can differentiate into endothelial cells (ECs).
內皮祖細胞(endothelial progenitor cells, EPCs)是胚胎發育期中胚層卵黃囊血島的成血琯細胞曏內皮細胞分化過程中的一個過渡堦段。