Flow permeation analysis of bovine cervical mucus
نویسندگان
چکیده
منابع مشابه
P-95: Flow Cytometry Analysis of Bovine Semen:A Qualitative Study
Background: Although AI practices have been introduced little over 60 years, the success rate remains relatively low. This might be due to the exclusive selection of semen based on motility analysis. Recent advancement in sperm sexing using flow cytometry with an increased throughput from next generation cell sorters, made use of this technology in studding sperm qualitative aspects other than ...
متن کاملVariations in certain properties of bovine cervical mucus during the oestrous cycle.
THE epithelium of the cervix and upper vagina of the cow and certain other animals produces a mucous secretion in which, according to Woodman & Hammond [1925], may be found a mucoprotein belonging to the class of mucin bodies containing mucoitin sulphuric acid, since they identified glucosamine in a specimen of cervical mucus. The chemical composition of this secretion does not appear to have b...
متن کاملEnzymes Activity in Bovine Cervical Mucus Related to the Time of Ovulation And Insemination
Forty-five dairy cows were used to compare the enzyme activity of alkaline phosphatase (ALP), lactate dehydrogenase (LDH), α -amylase in the cervical mucus of cows during spontaneous and induced estrus using progestagen or PGF2 α and to determine whether these enzymes affect the fertility in cows with induced estrus, at the time of Al. The animals were assigned to 3 groups (no treatment, a Cres...
متن کاملSpermatozoal antibodies in cervical mucus.
COELINGH BENNINK, H. J. T. and MENGE, A. C. (1974): Spermatozoa1 antibodies in cervical mucus. Europ. .I. Obstet. Gynec. reprod. Biol., 414, 147-l 52. The indirect immunofluorescent technique performed on spermatozoa provides a suitable method for detecting spermatozoa1 antibodies in cervical mucus. Blood sera and preovulatory cervical mucus samples from I3 women with infertility of unknown ori...
متن کاملSperm counts in enzymatically liquefied cervical mucus: quantitative validation using donor cervical mucus.
The post-coital test evaluates the penetration of spermatozoa into cervical mucus; it relies on subjective measurements and therefore lacks precision. Enzymatic liquefaction of cervical mucus allows sperm concentration to be measured in post-coital test samples, but the reliability of such measurements is not known. Donor cervical mucus was used as a model to test the accuracy and sensitivity o...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 1982
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(82)84542-6