Results 131 to 140 of about 32,272 (201)

Diving deep into uterine layers: ADC and IVIM at 0.55-T MRI. [PDF]

Eur Radiol Exp
Tripathy S, Desai M, Lindholz M, Kratzsch L, Pai VV, Mathis-Ullrich F, Breininger K, Hutter J.   +7 more
europepmc   +1 more source

Pulmonary arterial mechanoreceptors mediate sustained sympathoexcitation during high altitude hypoxia in humans

Experimental Physiology, EarlyView.
Abstract Sympathetic nervous system activation is a hallmark of high‐altitude hypoxia, yet the afferent mechanisms remain incompletely defined. We examined the relative contributions of pulmonary arterial mechanoreceptors and carotid chemoreceptors – two excitatory pathways co‐activated by hypoxia – to sustained sympathoexcitation at altitude.
Michiel T. Ewalts, Lydia L. Simpson, Jack S. Talbot, Elliott J. Jenkins, Travis D. Gibbons, Connor A. Howe, Lauren E. Maier, Emily R. Vanden Berg, Alex M. Williams, Philip N. Ainslie, Samuel J. Oliver, Craig D. Steinback, Mike Stembridge, Jonathan P. Moore   +13 more
wiley   +1 more source

Effect of luteal phase support with progesterone on thyroid function: a sub-study of the FET optimizing trial. [PDF]

Eur Thyroid J
Grove-Laugesen D, Saupstad M, Gabrielsen AV, Ebbehøj E, Løssl K, Knudsen UB, Pinborg A.   +6 more
europepmc   +1 more source

The impact of biological sex and stroke volume constituents on heterogeneity in the Q̇$\dot{Q}$–V̇O2${{\dot{V}}_{{{{\mathrm{O}}}_2}}}$ relationship and skeletal muscle saturation during cycling

Experimental Physiology, EarlyView.
Abstract Interindividual variability in the cardiac output (Q̇$\dot{Q}$) to the rate of oxygen consumption (V̇O2${{\dot{V}}_{{{{\mathrm{O}}}_2}}}$) slope (Q̇$\dot{Q}$–V̇O2${{\dot{V}}_{{{{\mathrm{O}}}_2}}}$) in healthy males is related to stroke volume (SV); however, the impact of differences in left ventricular (LV) structure and function as well as ...
Adam N. Di Salvo, Sinan Osman, Jacob L. Schwartz, Nino Nikolovski, Robert F. Bentley   +4 more
wiley   +1 more source

Single-Nucleus Transcriptomics Reveals Granulosa Cell Heterogeneity and Microenvironmental Remodeling Across Bovine Ovarian States. [PDF]

Biology (Basel)
Bao Y, Ma F, Qi X, Gu M, Zhu L, Shi C, Na R, Zhang W.   +7 more
europepmc   +1 more source

Mechanisms of haemoglobin mass expansion following heat stress

The Journal of Physiology, EarlyView.
Abstract figure legend Theorised mechanisms of heat stress‐induced erythropoiesis which may facilitate the expansion of haemoglobin mass. A, acute: heat stress‐induced renal ischaemia. Redistribution of blood flow away from the kidneys to facilitate thermoregulation during heat stress could reduce renal oxygen delivery, subsequently lowering renal PO2${
Elliott J. Jenkins, Brittany A. Edgett, Michael G. Hughes, Joshua C. Tremblay, Mike Stembridge   +4 more
wiley   +1 more source

Diagnostic Discordance in Recurrent Pregnancy Loss: Hysteroscopy Resolves Ultrasound–MRI Disagreement in Septate Uterus, but Concurrent Ovulation Induction Precludes Causal Attribution of the Reproductive Outcome

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Congenital uterine anomalies are an important and potentially treatable contributor to recurrent pregnancy loss (RPL). The septate uterus is the commonest Müllerian anomaly linked to first‐trimester loss, and its differentiation from the benign arcuate uterus is essential for management, yet imaging modalities may disagree.
Iftekhar Ahmed Sakib, Ayesa Perveen, Nishad Tasnim   +2 more
wiley   +1 more source

Progesterone-based ovulation timing versus LH surge monitoring in true natural cycle frozen embryo transfer: impact on live birth rates in a prospective cohort study. [PDF]

Hum Reprod
Aydin T, Koroglu N, Kahraman E, Albayrak N, Kose E.   +4 more
europepmc   +1 more source

Phylogeography and Population Genetics of the Kentucky Endemic Cave Beetle Genus Neaphaenops Jeannel (1920) (Coleoptera: Carabidae: Trechini)

Ecology and Evolution, Volume 16, Issue 10, October 2026.
This study investigated the evolutionary history and population structure of the genus Neaphaenops, using CO1 gene sequencing from 62 cave populations. The phylogenetic analysis revealed two distinct mega‐populations—northern and southern—separated by the Barren River, leading to the conclusion that the four proposed subspecies are invalid. The results
Mahamad Sayab Miya, Elise Valkanas, T. Keith Philips   +2 more
wiley   +1 more source

The Influence of the Phases of the Menstrual Cycle on Intrinsic Injury Risk Factors in Eumenorrheic Female Athletes or Physically Active Women-A Systematic Review. [PDF]

Sports (Basel)
Osmani F, Santiago MV, Ramos-Álvarez O.
europepmc   +1 more source