Results 51 to 60 of about 1,090,977 (213)

Diet density in rearing and reproductive phases influences carcass composition, pregnancy rate and litter performance of primiparous rabbit does

open access: yesWorld Rabbit Science, 2017
The objective was to evaluate the effect of the interaction of diet density in the rearing phase×diet density in the reproductive phase on carcass composition, pregnancy rate, and litter performance of primiparous rabbit does. The experiment followed a 2×
Paulo Sérgio dos Santos Teixeira   +4 more
doaj   +1 more source

Self-reported pregnancy exposures and placental DNA methylation in the MARBLES prospective autism sibling study. [PDF]

open access: yes, 2016
Human placenta is a fetal-derived tissue that offers a unique sample of epigenetic and environmental exposures present in utero. In the MARBLES prospective pregnancy study of high-risk younger siblings of children with autism spectrum disorder (ASD ...
Barkoski, Jacqueline M   +8 more
core   +2 more sources

Is Luteal Phase Estradiol Supplementation Beneficial in Long Agonist IVF-ET Cycles? First Prospective Randomised Controlled Study from Indian Subcontinent [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: The role of addition of estradiol to progesterone as luteal phase support in women undergoing In Vitro Fertilization (IVF) is not yet clear.
Aishwarya Kapur   +2 more
doaj   +1 more source

U.S. Teenage Pregnancies, Births, and Abortions, 2010: National and State Trends by Age, Race, and Ethnicity [PDF]

open access: yes, 2014
This report contains the most recent and comprehensive statistics available -- for 2010 -- on the incidence of teenage pregnancy, birth and abortion for the United States as a whole and for individual states.
Kathryn Kost, Stanley Henshaw
core  

Coital rate and pregnancy-induced hypertension [PDF]

open access: yesHuman Reproduction, 1997
Previous workers have emphasized the possibility that pregnancy-induced hypertension (PIH) is associated with a change of sexual partner. It is noted here that any such association is far weaker than that between PIH and fecundability (the probability of conceiving in a month at risk). This latter association is so strong as to suggest its closeness to
openaire   +2 more sources

Índices reprodutivos do rebanho Nelore da fazenda Nhumirim, Pantanal da Nhecolândia=Reproductive rates of Nellore herd at Nhumirim farm, Nhecolândia Pantanal [PDF]

open access: yesActa Scientiarum: Animal Sciences, 2012
Avaliaram-se taxas de prenhez de vacas da raça Nelore das categorias nulíparas, primíparas e multíparas, a partir de dados de quatro estações de inseminações de uma fazenda com sistema extensivo de cria, com pastagens nativas típicas do Pantanal.
Paulo Bahiense Ferraz Filho   +3 more
doaj   +1 more source

Feasibility of Supplying Ruminally Protected Lysine and Methionine to Periparturient Dairy Cows on the Efficiency of Subsequent Lactation

open access: yesFrontiers in Veterinary Science, 2022
The objective of this study was to evaluate the effects of supplying ruminally protected Lys (RPL) and ruminally protected Met (RPM) to transition cows' diets on the efficiency of subsequent lactation. A total of 120 prepartum Holstein cows were assigned
Samy A. Elsaadawy   +4 more
doaj   +1 more source

Pregnant Women after Physical and Sexual Abuse in Germany [PDF]

open access: yes, 2009
Background/Aims: The aim of our study was to evaluate the prevalence of abuse among pregnant women in Germany attending our antenatal outpatient clinic and to observe whether a history of abuse had consequences for women's feelings about their pregnancy.
Friese, Klaus   +5 more
core   +1 more source

Thin Endometrium Is Also Associated With Lower Clinical Pregnancy Rate in Unstimulated Menstrual Cycles: A Study Based on Natural Cycle IVF

open access: yesFrontiers in Endocrinology, 2018
Introduction: Does the endometrial thickness (EMT) at the time of follicle aspiration correlate with the pregnancy rate in unstimulated menstrual cycles?Materials and Methods: This is a retrospective, observational single center study.105 women with ...
Michael von Wolff   +6 more
doaj   +1 more source

Effect of Calligonum Comosum Extracts on Pregnancy and Live Birth Rate in Endometriosis Mice Model [PDF]

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd
Introduction: Endometriosis is a condition that leads to issues with infertility. Calligonum comosum is an herbal remedy that successfully alleviates menstrual discomfort.
Parinaz Akbari   +2 more
doaj  

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