Results 21 to 30 of about 810,249 (305)

A quantitative exploration of the sociocultural context of teenage pregnancy in Sri Lanka [PDF]

open access: yes, 2014
Background: In common with other countries, teenage pregnancy is attracting policy attention in Sri Lanka because of the risks it poses to maternal and infant health and social and economic well-being.
Piercy, Hilary   +3 more
core   +2 more sources

A gender synchronized family planning intervention for married couples in rural India: study protocol for the CHARM2 cluster randomized controlled trial evaluation. [PDF]

open access: yes, 2019
BackgroundPrior research from India demonstrates a need for family planning counseling that engages both women and men, offers complete family planning method mix, and focuses on gender equity and reduces marital sexual violence (MSV) to promote ...
Averbach, Sarah   +13 more
core   +1 more source

Improved timed-mating, non-invasive method using fewer unproven female rats with pregnancy validation via early body mass increases [PDF]

open access: yes, 2018
For studies requiring accurate conception-timing, reliable, efficient methods of detecting oestrus reduce time and costs, whilst improving welfare. Standard methods use vaginal cytology to stage cycle, and breeders are paired–up using approximately five ...
Agata K Stramek   +18 more
core   +1 more source

Maternal obesity has little effect on the immediate offspring but impacts on the next generation [PDF]

open access: yes, 2013
Maternal obesity during pregnancy has been linked to an increased risk of obesity and cardiometabolic disease in the offspring, a phenomenon attributed to developmental programming. Programming effects may be transmissible across generations through both
Dakin, Rachel S.   +7 more
core   +1 more source

Heterotopic pregnancy following ovulation induction by Clomiphene and a healthy live birth: A case report [PDF]

open access: yes, 2008
Introduction: A heterotopic pregnancy is defined as the presence of a combined intrauterine and ectopic pregnancy. Its estimated incidence is accepted as between 1/7000 and 1/30,000 pregnancies.
Honarbakhsh, A., Khoori, E., Mousavi, S.
core   +2 more sources

Analysis of Aneuploidy Rate and Pregnancy Outcomes in Unexplained Recurrent Pregnancy Loss Couples With Chromosome Polymorphism After PGT-A

open access: yesFrontiers in Medicine, 2022
PurposeThe study aims to investigate whether chromosomal polymorphism affects embryo development and pregnancy outcomes of unexplained recurrent pregnancy loss (uRPL) couples undergoing PGT-A.MethodsA total of 585 couples with uRPL history who performed ...
Mingzhu Cao   +29 more
doaj   +1 more source

Effectiveness of Community Based Safe Motherhood Promoters in Improving the Utilization of Obstetric care. The Case of Mtwara Rural District in Tanzania. [PDF]

open access: yes, 2010
In Tanzania, maternal mortality ratio remains unacceptably high at 578/100,000 live births. Despite a high coverage of antenatal care (96%), only 44% of deliveries take place within the formal health services.
Declare Mushi   +43 more
core   +3 more sources

Male partners' involvement in prevention of mother-to-child HIV transmission in sub-Saharan Africa : a systematic review [PDF]

open access: yes, 2015
In sub-Saharan Africa (SSA), male partners are rarely present during prevention of mother-to-child transmission (PMTCT) services. This systematic review aims to synthesize, from a male perspective, male partners' perceived roles, barriers and enablers of
Degomme, Olivier   +5 more
core   +1 more source

Implementation of repeat HIV testing during pregnancy in Kenya: a qualitative study. [PDF]

open access: yes, 2016
BackgroundRepeat HIV testing in late pregnancy has the potential to decrease rates of mother-to-child transmission of HIV by identifying mothers who seroconvert after having tested negative for HIV in early pregnancy.
Bukusi, Elizabeth A   +6 more
core   +2 more sources

Mating increases neuronal tyrosine hydroxylase expression and selectively gates transmission of male chemosensory information in female mice. [PDF]

open access: yesPLoS ONE, 2013
Exposure to chemosensory signals from unfamiliar males can terminate pregnancy in recently mated female mice. The number of tyrosine hydroxylase-positive neurons in the main olfactory bulb has been found to increase following mating and has been ...
Gillian A Matthews   +5 more
doaj   +1 more source

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