Results 191 to 200 of about 22,289 (279)

Resting Metabolic Rate Rises in Pregnancy, but Energy Intake and Active Expenditure Remain Stable: A Pilot Study

open access: yesAustralian and New Zealand Journal of Obstetrics and Gynaecology, Volume 66, Issue 5, October 2026.
ABSTRACT Background Adequate nutrition during pregnancy is well established; however, how pregnancy affects energy metabolism, particularly the relationship between energy intake, expenditure and maternal mass, remains poorly understood. Current dietary recommendations advise increasing energy intake across pregnancy, but these are based on theoretical
Georgia S. Clarke   +3 more
wiley   +1 more source

Prophylactic ureteral stent placement for the prevention of urinary tract injuries in women with placenta accreta spectrum undergoing peripartum cesarean hysterectomy: A retrospective cohort study

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 10, Page 2023-2029, October 2026.
Prophylactic ureteral stent placement was associated with a reduced risk of urinary tract injury in women with placenta accreta spectrum undergoing peripartum cesarean hysterectomy, independent of prior cesarean number. Abstract Introduction This retrospective cohort study investigated whether preoperative bilateral ureteral stent placement reduces ...
Hasan Berkan Sayal   +5 more
wiley   +1 more source

Environmental DNA succeeds in detecting a low‐density population of endangered harlequin frogs

open access: yesConservation Science and Practice, Volume 8, Issue 10, October 2026.
This work evaluates the use of environmental DNA (eDNA) to detect the Critically Endangered Jambato Harlequin Frog (Atelopus ignescens)—an iconic species once thought extinct and now known only from a single locality in the Ecuadorian Andes. Our study demonstrates the effectiveness of eDNA in detecting the Jambato in a low‐density amphibian population,
Mónica I. Páez‐Vacas   +14 more
wiley   +1 more source

Maternal Serum Isthmin-1 as a Novel Biomarker for Late-Onset Fetal Growth Restriction. [PDF]

open access: yesJ Clin Med
Öztürk Ö   +4 more
europepmc   +1 more source

Double Burden of Malnutrition Prevalence in Pregnant Women: Systematic Review and Meta‐Analysis

open access: yesJournal of Human Nutrition and Dietetics, Volume 39, Issue 5, October 2026.
ABSTRACT Introduction The coexistence of undernutrition and overweight, obesity, or diet‐related noncommunicable diseases and micronutrient deficiency in pregnant women is defined by the WHO as a double burden of malnutrition (DBM). These coexistences are a critical aspect of maternal and antenatal care, especially in low‐ and middle‐income countries ...
Amanda Biete   +4 more
wiley   +1 more source

Rates of Evolution Differ Between Cell Types Identified by Single‐Cell RNAseq in Threespine Stickleback

open access: yesMolecular Ecology, Volume 35, Issue 19, October 2026.
ABSTRACT Rates of evolutionary change vary by gene. While some broad gene categories are highly conserved with little divergence over time, others undergo continuous selection pressure and are highly divergent among populations or species. But such comparative evolutionary studies rely on gene ontology categories that are rarely validated in the study ...
Maria L. Rodgers   +11 more
wiley   +1 more source

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