Variation in mean human sperm length is linked with semen characteristics

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Variation in mean human sperm length is linked with semen characteristics.

STUDY QUESTION Are there any links between the length measurements of sperm components (head, midpiece, flagellum, total sperm length and the flagellum:head ratio) and data obtained during semen analysis? SUMMARY ANSWER Both the mean measurement and the variation in the lengths of sperm components are related to characteristics of semen. WHAT IS KNOWN ALREADY Studies in non-human species ha...

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Sperm Characteristics in Cryopreserved Buffalo Bull Semen and Field Fertility

Semen quality and its relationship to fertility are major concern in animal production. The aim of this study was to assess the relationship between frozen thawed sperm characteristics and fertility following in vivo fertility through Artificial Insemination(AI). Semen samples were collected from four buffalo bulls. Semen volume and sperm concentration appeared to be significantly different (P0...

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sperm ubiquitination correlation with human semen quality

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ژورنال

عنوان ژورنال: Human Reproduction

سال: 2012

ISSN: 0268-1161,1460-2350

DOI: 10.1093/humrep/des382