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人体生物形态学中男性性腺内嗜苏丹体拓扑指数(SLey)与各类生精小管之间的相关系数。

Correlation coefficient between the topological index of sudanophilic bodies (SLey) and various types of spermatogenic tubules in male gonad in human biomorphosis.

作者信息

Sośnik H

出版信息

Patol Pol. 1989;40(3):273-9.

PMID:2484271
Abstract

The purpose of the study was determination of the value of the correlation coefficient between the spermatogenic activity and the value of the topological index of the sudanophilic bodies (S.b.) in the ageing male gonad. The reported study was carried out on 61 left-sided testicles of individuals who died in traffic accidents or after myocardial infarction or stroke. Their ages ranges from 22 to 95 years (mean 55.2 years). A negative correlation was found between S Ley and tubules with highly progressed spermatogenesis, and a positive correlation between S Ley and tubules with arrested spermatogenesis. Of interest was the observation that the correlation became evident only in middle age. An unequivocal interpretation on these results are difficult. Further studies are suggested.

摘要

本研究的目的是确定老年男性性腺中生精活性与嗜苏丹体(S.b.)拓扑指数值之间的相关系数值。本报告的研究是对61个左侧睾丸进行的,这些睾丸来自死于交通事故、心肌梗死或中风的个体。他们的年龄在22岁至95岁之间(平均55.2岁)。发现S Ley与精子发生高度进展的小管之间呈负相关,而S Ley与精子发生停滞的小管之间呈正相关。有趣的是,这种相关性仅在中年时才变得明显。对这些结果进行明确的解释很困难。建议进一步研究。

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