Results 61 to 70 of about 163,612 (346)
Spontaneous Unruptured Bilateral Tubal Pregnancy: A Case Report
Iranian Journal of Medical Sciences, 2015 Bilateral spontaneous tubal ectopic pregnancy is the rarest form of extra uterine pregnancy. The diagnosis is usually made intraoperatively and levels of serum BHCG and ultrasound has not been useful in the diagnosis of bilateral tubal ectopic pregnancy.
Nayereh Ghomian, Marziyeh Lotfalizadeh
doaj
Ovulation and rate of implantation following unilateral ovariectomy in mice
Journal of Human Reproductive Sciences, 2013 Objectives: Removal of an ovary of any side of the body is called the unilateral ovariectomy (ULO). ULO models are used to analyze the existence of functional and physiological asymmetries between the ovaries, including the ovum implantation.
Koushik Bhattacharya
doaj +1 more source
Frontiers in Endocrinology, 2020 Objective: To evaluate the effect of human chorionic gonadotropin (hCG) trigger ovulation on pregnancy outcomes in natural IUI cycles with donor sperm.Methods: This retrospective cohort study included 5,610 first-natural IUI cycles with donor sperm in ...
Ji-Peng Wan +19 more
doaj +1 more source
Estrous behavior in dairy cows: identification of underlying mechanisms and gene functions [PDF]
, 2010 Selection in dairy cattle for a higher milk yield has coincided with declined fertility. One of the factors is reduced expression of estrous behavior. Changes in systems that regulate the estrous behavior could be manifested by altered gene expression ...
Beerda, B. +3 more
core +2 more sources
International Journal of Gynecology &Obstetrics, EarlyView.Abstract Objective To identify potential nutritional risks for women using the FIGO Nutrition Checklist in relation to region, age and pregnancy/intention. Methods A retrospective analysis was conducted using 1515 responses from the online version of the FIGO Nutrition Checklist available on the FIGO website. Participants who responded “No” to at least
Alex K. L. Taylor +8 more
wiley +1 more source
Fishes, 2019 Wild-caught hāpuku (Polyprion oxygeneios) spawn readily in captivity, but although first filial (F1) hāpuku complete vitellogenesis, females fail to undergo oocyte maturation and spawn or produce poor quality eggs.
Matthew J. Wylie +6 more
doaj +1 more source
Risk of cancer after assisted reproduction: a review of the available evidences and guidance to fertility counselors [PDF]
, 2018 Infertile women requiring ovarian stimulation and assisted reproduction techniques (ART) are faced with difficult issues. The fear that using hormones could increase their risk of cancer is the most significant.
Codacci-Pisanelli, G +4 more
core +1 more source
International Journal of Gynecology &Obstetrics, EarlyView.Abstract Micro‐and nanoplastics (MNPs) are breakdown products of plastics, and humans are exposed to these particles through air, water, food, and soil. There is a growing concern that human exposure to MNPs negatively impacts health. In this review we will discuss the potential health impact of MNPs on ovarian function and the hypothalamic–pituitary ...
Sanchayana Raghuvir +2 more
wiley +1 more source
Ciência Rural, 1995 A gonadotrofina coriônica equina (eCG) foi purificada e caracterizada com respeito ao grau de pureza e atividade biológica. A pureza de quatro preparações foi determinada por eletroforese e a atividade biológica pelo incremento do peso ovariano de ratas ...
José Antonio Guimarães Aleixo +4 more
doaj +1 more source
EMBRYO TRANSFER IN CAMELIDS [PDF]
SPERMOVA, 2015 No ...
Tibary A, Pearson LK, Campbell A
doaj +1 more source