Results 221 to 230 of about 230,438 (387)

Mapping the variability of in vivo rat uterine electrical properties throughout the oestrous cycle

open access: yesExperimental Physiology, EarlyView.
Abstract After reaching sexual maturity, uterine function is driven by cyclical variations in hormone levels. The electrical and mechanical activity in the uterus varies during the menstrual cycle, contributing to essential functions such as sperm transport and shedding the menstrual lining.
Mathias W. Roesler   +3 more
wiley   +1 more source

Diagnostic Accuracy of O‐RADS US, IOTA Simple Rules, Subjective Assessment, and the Sequential IOTA Simple Rules–Subjective Assessment (SR–SA) Strategy in Adnexal Masses: High Sensitivity Versus the Challenge of Specificity in a Middle‐Resource Setting

open access: yesSonography, Volume 13, Issue 1, March 2026.
ABSTRACT Objectives To compare four ultrasound models: O‐RADS US, IOTA Simple Rules (SR), Subjective Assessment (SA), and the Sequential SR–Subjective Assessment strategy (SR–SA) for classifying adnexal masses and to assess whether additional discrimination is possible within intermediate‐risk O‐RADS 3 lesions in a middle‐resource setting.
Carolina Meloni Stecca   +3 more
wiley   +1 more source

Sex Matters: Hormonal and Chromosomal Determinants of Autoimmunity and Anti‐Cancer Immunity Across the Lifespan

open access: yesImmunological Reviews, Volume 338, Issue 1, March 2026.
ABSTRACT Sex plays a key role in shaping both anti‐cancer immunity and autoimmunity. Biological factors underlying sexual dimorphism have now been identified in multiple aspects of anti‐cancer immunity and autoimmunity. These factors include sex differences in hormone levels, chromosome complement, and expression of the long non‐coding RNA XIST.
Christian G. Bustillos   +4 more
wiley   +1 more source

Hematocolpometra due to Imperforate Hymen

open access: yesClinical Case Reports, Volume 14, Issue 2, February 2026.
2a: Significant fluid accumulation in the vaginal canal (yellow arrows) extending into the uterine cavity (red arrows), along with bladder distension (yellow arrowheads). 2b: Bilateral hydronephrosis and ureteral dilatation. ABSTRACT Early recognition of imperforate hymen in premenarchal girls enables timely intervention to prevent serious ...
Asae Inoue   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy