Results 41 to 50 of about 536,566 (348)

Interferon lambda protects the female reproductive tract against Zika virus infection [PDF]

open access: yes, 2019
Zika virus infections can cause devastating congenital birth defects but the underlying interactions with the host immune system are not well understood.
Arora, Nitin   +7 more
core   +3 more sources

Effects of Progesterone on in Vitro Developmental Competence of Bovine Embryos

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2020
Progesterone plays a key role in the establishment and maintenance of pregnancy in mammalian. Increasing levels of circulating progesterone in the post-conception period are associated with conceptus elongation and high pregnancy rates in cattle ...
Orhan Örnek, Yusuf Ziya Güzey
doaj   +1 more source

Serum Progesterone Concentration and Ongoing Pregnancy Rate in Frozen-Thawed Embryo Transfers with Intramuscular Plus Vaginal Progesterone Administration for Endometrial Preparation

open access: yesJournal of Kerman University of Medical Sciences, 2022
Background: Insufficient serum progesterone level in the implantation phase may reduce the rate of pregnancy during freeze embryo transfer (FET) cycles.
Marzieh Mehrafza
doaj   +1 more source

Expression of membrane and nuclear progesterone receptors in two human placental choriocarcinoma cell lines (JEG-3 and BeWo): Effects of syncytialization [PDF]

open access: yes, 2011
This article has been made available through the Brunel Open Access Publishing Fund and is available from the specified link - Copyright @ 2011 Spandidos Publications Ltd.A vital function of the human placenta is to produce steroid hormones such as ...
Foster, H   +5 more
core   +1 more source

Androgens Tend to Be Higher, but What about Altered Progesterone Metabolites in Boys and Girls with Autism?

open access: yesLife, 2022
Background: Evidence exists that steroid hormones are altered in individuals with autism, especially androgens. Despite lower prevalence in girls than boys, evidence of potential alterations in progesterone metabolites is sparse, so the aim of this study
Benedikt Gasser   +4 more
doaj   +1 more source

The interaction between vaginal microbiota, cervical length, and vaginal progesterone treatment for preterm birth risk

open access: yesMicrobiome, 2017
Preterm birth is the primary cause of infant death worldwide. A short cervix in the second trimester of pregnancy is a risk factor for preterm birth. In specific patient cohorts, vaginal progesterone reduces this risk.
L. Kindinger   +9 more
semanticscholar   +1 more source

Effect of slightly elevated progesterone on hCG trigger day on clinical pregnancy rate in GnRH-ant IVF/ICSI cycles

open access: yesReproductive Health, 2022
Background It was been agreed that significantly elevated progesterone level on the hCG trigger day have detrimental effect on clinical outcomes in IVF/ICSI cycles.
Jing Zhao   +4 more
doaj   +1 more source

Mice lacking progesterone receptor exhibit pleiotropic reproductive abnormalities.

open access: yesGenes & Development, 1995
Although progesterone has been recognized as essential for the establishment and maintenance of pregnancy, this steroid hormone has been recently implicated to have a functional role in a number of other reproductive events.
J. Lydon   +5 more
semanticscholar   +1 more source

Changes in salivary estradiol predict changes in women’s preferences for vocal masculinity [PDF]

open access: yes, 2014
Although many studies have reported that women’s preferences for masculine physical characteristics in men change systematically during the menstrual cycle, the hormonal mechanisms underpinning these changes are currently poorly understood.
Katarzyna Pisanski   +59 more
core   +2 more sources

Predictive Value of Serum Progesterone Levels on The Day of Frozen-Thawed Embryo Transfer in Determining Pregnancy Outcomes in Infertile Women: A Cohort Prospective Study [PDF]

open access: yesInternational Journal of Fertility and Sterility
Background: Hormone replacement therapy (HRT) is the preferred protocol for endometrial preparation. Progesterone is important for successful implantation and the outcome of assisted reproductive techniques (ART).
Saeideh Dashti   +3 more
doaj   +1 more source

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