نتایج جستجو برای: cervical mucus

تعداد نتایج: 99543  

2007
Jay A. Lieberman Jan L. Sumerel Yifei Ma Mark E. Scott

19 Background. Cytokines in cervical mucus are likely to play important roles in controlling 20

Journal: :Ovozoa: Journal of Animal Reproduction 2023

Twelve healthy and not pregnant local cows, aged 3-6 years, 1-3 parity. The cows were synchronized using the PGF2α of 5 ml/cow intramuscularly, twice at 11 days intervals. Estrus detection based on scoring van Eerdenburg was conducted 24 hours after second prostaglandin injection three times daily for days. changes in cervical dilatation observed 0, 6, 12 from onset estrus. result showed that 8...

Journal: :Jurnal Ilmu-ilmu peternakan 2022

This study aimed to determine the relationship between estrous characteristics with success of AI in Madura cattle. A total 50 female cattle were used this research. The estrus quality was observed, including vulva temperature, swelling, color, cervical pH, and mucus. parameters NRR-1, NRR-2, Pregnancy Rate, conception rate. results showed that uneven red color category better than at CR, PR va...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 1992
M F McCann D E Irwin L A Walton B S Hulka J L Morton C M Axelrad

Although epidemiological studies suggest that cigarette smoking is a risk factor for cervical cancer, further evidence is required to document the biological plausibility of this relationship. This study obtained cervical mucus, using a cervical flush technique, from 50 patients in a neoplasia clinic. Nicotine was detected in the cervical mucus of all 25 smokers and cotinine in the mucus of 84%...

2005
Margaret F. McCann Debra E. Irwin Leslie A. Walton Barbara S. Hulka Janet L. Morton Caryn M. Axelrad

Although epidemiological studies suggest that cigarette smoking is a risk factor for cervical cancer, further evidence is required to document the biological plausibility of this relationship. This study obtained cervical mucus, using a cervical flush technique, from 50 patients in a neoplasia clinic. Nicotine was detected in the cervical mucus of all 25 smokers and cotinine in the mucus of 84%...

Journal: :Human Reproduction Archives 2023

The efficacy of the contraceptive methods is high, and effect mainly due to progestogen, since it promotes inhibition ovulation, thickening cervical mucus, reduction in tubal motility. Therefore, one must reflect on role estrogen – time abandon it? In this paper, we discuss progestogen contraception, bleeding profile non-contraceptive benefits.

Journal: :Physiological genomics 2012
Katarzyna Pluta Paul A McGettigan Colm J Reid John A Browne Jane A Irwin Tharmala Tharmalingam Anthony Corfield Alan Baird Brendan J Loftus Alexander C O Evans Stephen D Carrington

Mucus within the cervical canal represents a hormonally regulated barrier that reconciles the need to exclude the vaginal microflora from the uterus during progesterone dominance, while permitting sperm transport at estrus. Its characteristics change during the estrous cycle to facilitate these competing functional requirements. Hydrated mucin glycoproteins synthesized by the endocervical epith...

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