Relationship between sexual abstinence of men and chromosomally abnormal spermatozoa
نویسندگان
چکیده
منابع مشابه
Intracytoplasmic sperm injection (ICSI) and chromosomally abnormal spermatozoa.
An infertile couple was referred for intracytoplasmic sperm injection (ICSI) because of primary infertility and oligoasthenoteratozoospermia (OAT) in the male. It was observed that although the sperm cells presented with an unusual head size and multiple tails they were able to fertilize the oocytes after ICSI. Subsequent molecular cytogenetic analysis demonstrated de-novo chromosome abnormalit...
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A Review of the Relationship between Obesity and Some Sexual Dysfunction in Men and Women
Introduction: Obesity, one of the major growing problems of the present century is reaching pandemic proportions. Today, a large percentage of men and women of all ages suffer from obesity. The relationship between obesity and its effect on sexual dysfunction through different mechanisms has been documented. Obesity, a risk factor for cardiovascular and metabolic diseases with impaired immune s...
متن کاملThe Relationship between Religious Beliefs and Behaviors and the Intention of Premarital Sexual Abstinence among Iranian Youths
Background and objectives : Relatively little is known about the relationship between religion and abstinence. The aim of this study was to examine the correlation between religious beliefs and behaviors and the intention of premarital sexual abstinence among Iranian youths. Methods: The current study was a cross-sectional one carried out among youths of five universities in Shiraz, Iran. 577 p...
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این مطالعه سعی دارد تا رابطه تفکر انتقادی و مهارت های شناختی را به عنوان دو عنصر مهم روانشناسی شناختی با کیفیت ترجمه متون ادبی و اقتصادی بررسی کند. صد دانشجوی سال آخر ترجمه که در مقطع کارشناسی مشغول به تحصیل هستند برای شرکت در این مطالعه انتخاب شدند و آزمون های تافل تفکر انتقادی و مهارت های شناختی از آنها گرفته شد. آزمون ترجمه ادبی و اقتصادی نیز برای تعیین سطح کیفیت ترجمه گرفته شد. یافته های حا...
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ژورنال
عنوان ژورنال: Reproduction
سال: 1991
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0910065