不同激素条件下大鼠精囊的收缩能力。
Contractile capacity of seminal vesicles from rats in different hormonal conditions.
作者信息
Abreu L C, Picarelli Z P, Valle J R
出版信息
Res Commun Chem Pathol Pharmacol. 1980 Jan;27(1):57-71.
Isometric contractions of seminal vesicles excised from normal, castrated, estradiol-, testosterone- or norandrostenolone - treated castrated rats were recorded in order to compare their contractile capacity. When expressed as grams of tension per strip of muscle, the vesicles of the castrated rats exhibited the smallest contractile capacity. The contractile force of the organs taken from estradiol-treated castrated rats was higher than that shown by the vesicles of castrates but smaller than those taken from normal, testosterone- or norandrostenolone- treated-castrates. There was no correlation between the contractile force and previously reported reactivity of seminal vesicles.
记录从正常、去势、经雌二醇、睾酮或去甲雄烯醇酮处理的去势大鼠身上切除的精囊的等长收缩，以比较它们的收缩能力。以每条肌肉的张力克数表示时，去势大鼠的精囊收缩能力最小。从经雌二醇处理的去势大鼠身上取出的器官的收缩力高于去势大鼠精囊的收缩力，但小于从正常、经睾酮或去甲雄烯醇酮处理的去势大鼠身上取出的精囊的收缩力。收缩力与先前报道的精囊反应性之间没有相关性。
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