Diagnosis of Human Sperm Function
نویسندگان
چکیده
منابع مشابه
Human Sperm Quality and Metal Toxicants: Protective Effects of some Flavonoids on Male Reproductive Function
Objective Metals can cause male infertility through affection of spermatogenesis and sperm quality. Strong evidences confirm that male infertility in metal-exposed humans is mediated via various mechanisms such as production of reactive oxygen species (ROS). Flavonoids have antioxidant and metal chelating properties which make them suitable candidates for neutralizing adverse effects of metals ...
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15 صفحه اولSperm design and sperm function.
Spermatozoa vary enormously in their form and dimensions, both between and within species, yet how this variation translates into fertilizing efficiency is not known. Sperm swimming velocity is a key determinant of male fertilization success, but previous efforts to identity which sperm phenotypic traits are associated with swimming velocity have been unsuccessful. Here, we examine the relation...
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To illustrate the influence of kallikrein on the hypoosmotic swelling test, 84 human semen samples were classified into 4 groups: normospermia (n = 34, group A), oligospermia (n = 18, group B), asthenospermia (n = 8, group C), and oligoasthenospermia (n = 24, group D). Two aliquots of 0.45 ml were prepared from each specimen in all the groups: one was incubated for 3 hr in a glass tube containi...
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ژورنال
عنوان ژورنال: Development, Growth and Differentiation
سال: 1986
ISSN: 0012-1592,1440-169X
DOI: 10.1111/j.1440-169x.1986.28s1_9.x