Results 181 to 190 of about 97,788 (309)

Critical Windows of Air Pollution Exposure During Spermatogenesis and Intrauterine Insemination Outcomes

Paediatric and Perinatal Epidemiology, EarlyView.
ABSTRACT Background Male preconception health remains a critically under‐addressed area of family planning. While research suggests air pollution may harm semen quality, downstream impacts on pregnancy, particularly for more vulnerable infertility treatment populations, are understudied.
Lindsey M. Russo, J. Richard Pilsner, Timothy P. Canty, Neil J. Perkins, Pauline Mendola, Karen C. Schliep, May Shaaban, Rachael B. Hemmert, Akanksha Singh, Allison M. Ring, James A. Vanderslice, C. Matthew Peterson, Erica B. Johnstone, Kaniz Rabeya, Carrie Nobles   +14 more
wiley   +1 more source

Salivary estradiol and progesterone across the menstrual cycle: Association and agreement with serum concentrations. [PDF]

Physiol Rep
Goldenstein SJ, Bechke EE, Shultz SJ, McDowell C, Wideman L.   +4 more
europepmc   +1 more source

Cytologic Characteristics of the Feline Ovary at Different Sexual Stages

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Background Cytology is a valuable diagnostic tool in veterinary medicine, allowing rapid and minimally invasive diagnosis. However, its application in the reproductive tracts of small animals is limited, primarily used to assess mammary masses and stage the estrous cycle.
Alba Martí, Josep Pastor, David Prandi, Adrià Aguilar‐Catalan, Maria Montserrat Rivera del Alamo   +4 more
wiley   +1 more source

Ovarian follicular dynamics and pregnancy outcomes of Thai swamp buffaloes (<i>Bubalus bubalis</i>) submitted to ovulation-synchronization protocol with different timing of insemination. [PDF]

Vet Anim Sci
Yama P, Suriard A, Butmata W, Daoloy N, Wittayakun S, Panatuk J, Intawicha P, Jitjumnong J, Zhang Y, Yan Q, Moonmanee T.   +10 more
europepmc   +1 more source

Influence of menstrual cycle phase on inflammatory and vascular responses to acute passive heating in healthy young women

Experimental Physiology, EarlyView.
Abstract The aim of this study was to determine whether inflammatory and vascular responses to passive heating differ between the early follicular phase (EFP) and the mid‐luteal phase (MLP) of the menstrual cycle. Ten healthy, naturally menstruating females (26 ± 3 years of age; body mass index 21.4 ± 1.9 kg/m2) were assessed during EFP and MLP ...
Yunuo Su, Emma O'Donnell, Stephen J. Bailey, Christof A. Leicht   +3 more
wiley   +1 more source

Control of Estrus in Sheep: Protocol Architectures, Seasonal Effects, and Breed-Specific Reproductive Performance. [PDF]

Animals (Basel)
Akermi A, Ali AO, Adnane M, Chapwanya A.
europepmc   +1 more source

No evidence of higher peak heat tolerance in the afternoon or with opportunity for thermal behaviour during low‐intensity work in uncompensable heat

Experimental Physiology, EarlyView.
Abstract Heat tolerance is known to be limited by high brain temperature, but most findings pertain to strenuous exercise following artificially altered baseline temperature or with limited opportunity for behaviour. Therefore, we investigated the hypotheses that thermal perceptions, hyperventilation and cerebrovascular responses would be exacerbated ...
Tiarna Stothers, Travis Dylan Gibbons, Kate Nicole Thomas, Emma Jones, Holly Ann Campbell, James David Cotter   +5 more
wiley   +1 more source

Spawning of pacu, <i>Piaractus mesopotamicus</i>, at two different times, with a focus on melatonin levels and reproductive performance. [PDF]

Anim Reprod
Sato RT, de Abreu MR, Silva LMJ, Benevente CF, Batlouni SR.   +4 more
europepmc   +1 more source

Menopause and vascular endothelial health: Is it all about the oestrogen?

Experimental Physiology, EarlyView.
Abstract Cardiovascular disease (CVD) is a leading cause of mortality in women, and CVD risk is accelerated during the menopause transition. This acceleration has traditionally been attributed to the hallmark decline in oestradiol with menopause. However, the menopause transition is also characterized by changes in other sex hormones that exert effects
Virginia R. Nuckols, Allyson I. Schwab, Lyndsey E. DuBose, Kerrie L. Moreau, Megan M. Wenner   +4 more
wiley   +1 more source

The Gα GOA-1/GNAO1 non-autonomously promotes germline stem cell quiescence in feminized <i>C. elegans</i> hermaphrodites from the gonadal sheath cells. [PDF]

MicroPubl Biol
Chaudhari AM, Nguyen MT, Narbonne P.
europepmc   +1 more source