gonad[
'gɑnæd]
n. 性腺,

殖腺
- Through analyzing the secretion rule of melatonin and its effect on hypothalamic-pituitary-gonad axis, adrenal cortex axis, hypothyroid axis, sympathetic nerve, this paper put forward that melatonin and kidney yin have a certa
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褪黑素
泌规律,
其
丘脑-垂体-性腺
、
腺
质
、状腺
,
感神

等


道,
褪黑素

肾




系。 - In this article, the author introduced the progress of external mature culturing of oovcyte by the analysis on improvement of culture medium, adding gonad hormone, role of growth hormones and growth factors, delaying of mature
文


础培养液
改
、腺激素
添
、
激素




起

、迟
熟培养
其
质添





,
绍
目
卵母
胞体
熟培养
展情况。
gonad[ noun ]a gland in which gametes (sex cells) are produced<noun.body> 
Gonad \Gon"ad\, n.; pl. {Gonads}. [Gr. ? that which generates.]
(Anat.)
One of the masses of generative tissue primitively alike in
both sexes, but giving rise to either an ovary or a testis; a
generative gland; a germ gland. --Wiedersheim.