منابع مشابه
Decreasing quality of semen
produce a measure of relative differences in each country. The figure combines the data for neonatal and postneonatal mortality and shows that England and Wales have a steeper and more consistent gradient of mortality across social classes than Sweden. The width of the "steps" is proportional to each class's share of total live births. The differences in total mortality and its socioeconomic di...
متن کاملEvaluating Boar Semen Quality
Determining the initial quality of a boar ejaculate is the first step in semen processing and should ensure that prior to further processing, a high quality artificial insemination dose of semen will be produced. Effective screening methods for ejaculates prior to processing are necessary for improving on farm reproductive performances. Ideally, ejaculates that are thoroughly evaluated prior to...
متن کاملVARICOCELE SIZE AND SEMEN QUALITY
In this study we have described our varicocele cases in terms of associated symptoms/signs. In addition, we have tested the correlation between semen parameters and varicocele grades and compared the relative frequencies of associated symptoms/signs in different varicocele grades. 1 19 referred cases of varicocele were categorized based on clinical criteria into 3 grades by one examiner. T...
متن کاملVitamin B12 and Semen Quality
Various studies have revealed the effects of vitamin B12, also named cobalamin, on semen quality and sperm physiology; however, these studies collectively are still unsummarized. Here, we systematically discuss and summarize the currently understood role of vitamin B12 on semen quality and sperm physiology. We searched the Web of Science, PubMed, and Scopus databases for only English language a...
متن کاملSemen quality of Finnish men.
appropriately trained according to their position and specialty.3 Basic life support training was held to be mandatory for all. The working party recommended that a resuscitation training officer be appointed in every acute hospital solely to ensure that training is implemented and cardiac arrests are regularly audited. It has been shown that cardiac arrest survival can be directly correlated w...
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ژورنال
عنوان ژورنال: International Journal of Circumpolar Health
سال: 2004
ISSN: 2242-3982
DOI: 10.3402/ijch.v63i0.17894