Motility and eosin uptake of formaldehyde-treated ram spermatozoa
نویسندگان
چکیده
منابع مشابه
P-159: Effect of Silymarin on Viability, Motility and Mitochondrial Memberane Potential of Ram Spermatozoa Treated with Aluminum Chloride
Background: Aluminum, as an environmental pollutant, can exert oxidative stress on spermatogenesis and sperm morphology. Silymarin, an effective substance extracted from Silybum marianum, is a potent antioxidant which inhibits oxidative stress. Due to the damaging effects of aluminum on the male reproductive system as well as sperm and the role of silymarin, this study was performed to investig...
متن کاملThe Motility of Ram and Bull Spermatozoa in Dilute Suspension
1. Ram and bull spermatozoa suspended in a glucose-sodium chloride solution rapidly lose motility at relatively high dilutions. The substitution of chloride-free diluents does not alter the phenomenon. 2. The rapid immobilization of ram and bull spermatozoa due to high dilution may be partially prevented by the addition of supernatants of either ram or bull semen, although motility is not maint...
متن کاملThe effect of platelet activating factor on the motility and acrosome reaction of ram spermatozoa
Platelet activating factor (PAF) is a novel signaling phospholipids that in addition to platelet activation has many biological properties. The acrosome reaction, as an essential step in mammalian fertilization, can occur in response to several agents such as PAF. Therefore, the present study aimed to assess the effect of PAF on the motility and acrosome reaction of ram spermatozoa. Semen was c...
متن کاملThe Effect of Washing on the Motility and Metabolism of Ram, Bull and Rabbit Spermatozoa
The technique of washing tissues and cells has been widely practised in the field of enzyme chemistry, for removing natural substrates and for demonstrating important components of enzyme systems. In the field of reproductive physiology several authors (e.g. Lardy & Phillips, 1943; Mann, 1945) have used spermatozoa washed in calcium-free Ringer's solution for studying the endogenous metabolism ...
متن کاملthe effect of platelet activating factor on the motility and acrosome reaction of ram spermatozoa
platelet activating factor (paf) is a novel signaling phospholipids that in addition to platelet activation has many biological properties. the acrosome reaction, as an essential step in mammalian fertilization, can occur in response to several agents such as paf. therefore, the present study aimed to assess the effect of paf on the motility and acrosome reaction of ram spermatozoa. semen was c...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Reproduction
سال: 1982
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0650389