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干扰子宫分泌的特殊蛋白质或其它大分子的产生或其作用,是一种引人注意的控制生育的目标。因为这可使受精、胚胎生长或着床受到抑制,却不干扰生殖周期。首先需要了解控制子宫液分泌的各种因素和子宫液的各种特殊成分。尽管存在种族差异,但雌激素和孕酮对这些分泌物的性质无疑起到明显的作用。某些动物的子宫分泌液量直接与注射雌激素的量和效力有关。早孕时子宫液的成分也发
Interfering with the production of specific proteins or other macromolecules secreted by the uterus or their effects is an attractive target for fertility control. Because this can make fertilization, embryo growth or implantation is suppressed, but does not interfere with the reproductive cycle. First of all need to understand the various factors that control the secretion of uterine fluid and various special ingredients of uterine fluid. Despite racial differences, estrogen and progesterone undoubtedly play a significant role in the nature of these secretions. Uterine secretion in some animals is directly related to the amount and potency of estrogen. Uterine fluid composition during early pregnancy is also made