Results 11 to 20 of about 275 (120)

The Company We Keep: Effects of Different Social Environments on Male Guinea Pig Behaviour and Hormones Over the Course of the Ontogeny

Ethology, EarlyView.
To examine how their behaviour and hormones change over different life phases, male guinea pigs experienced two different social environments from juvenility to adulthood. Only one environment contained social stimulation by unfamiliar conspecifics. Although no differences in testosterone and cortisol concentrations were found, it was interesting that ...
Maximilian Baldy, Sylvia Kaiser
wiley   +1 more source

From Social Experience to Social Behaviour: Hormonal and Behavioural Phenotypes During Adolescence in Male Guinea Pigs

Ethology, EarlyView.
To investigate how different social environments during adolescence influence hormones and behaviour, adolescent male guinea pigs were pair‐housed with a female either with or without additional social stimulation through repeated brief encounters with unfamiliar conspecifics.
Melanie Gleske, Carolin Mundinger, S. Helene Richter, Sylvia Kaiser   +3 more
wiley   +1 more source

Expert Recommendations for Use of Combined Oral Contraceptives in Preadolescent and Young Adolescent Patients With Acne Vulgaris

Pediatric Dermatology, EarlyView.
ABSTRACT Acne vulgaris commonly presents in early adolescence with the onset of adrenarche. Treatments for acne in this age group typically mirror those in older adolescents. However, while combined oral contraceptives are an effective hormonal treatment for acne vulgaris in young women, the safety of using a systemic hormonal therapy in younger ...
Andrea L. Zaenglein, Natalie Allen, Sasigarn Bowden, Hannah R. Chang, Kristina Derrick, Alison Edelman, Dawn Eichenfield, Lawrence Eichenfield, Sarah Gold, Emmy Graber, Julie Harper, Sarah Horvath, Patricia Huguelet, Karin J. Kartawira, Leah Lalor, Irene Lara‐Corrales, Megha M. Tollefson, Tierney E. Wallace, Jonette Keri   +18 more
wiley   +1 more source

A Novel NR3C1 Frameshift Variant Associated With Familial Glucocorticoid Resistance Syndrome: An Integrated Analysis of Steroid Profiling and Structural Modeling

American Journal of Medical Genetics Part A, Volume 200, Issue 12, Page 2719-2737, December 2026.
ABSTRACT Glucocorticoid resistance syndrome (GRS) is a rare hereditary disorder caused by pathogenic variants in NR3C1, characterized by marked phenotypic heterogeneity and frequent misdiagnosis as primary aldosteronism or subclinical Cushing's syndrome.
Sufang Yun, Zhifeng Zhu, Fengye Zhou, Ying Liu, Chunfang Liang, Haitao Ju, Lin Lu, Zhaoli Yan   +7 more
wiley   +1 more source

Recent advances in polyendocrine metabolic ovarian syndrome, formerly polycystic ovary syndrome, with emphasis on endocrine and metabolic dysfunction and cardiovascular risk

Journal of Internal Medicine, Volume 300, Issue 5, Page 590-609, November 2026.
Abstract Polyendocrine metabolic ovarian syndrome (PMOS), previously known as polycystic ovary syndrome, affects 10%–13% of women of reproductive age and remains underdiagnosed despite its substantial health burden. The introduction of the new PMOS nomenclature in 2026 reflects a fundamental shift in understanding the condition as a lifelong endocrine ...
Maria Forslund, Johanna Melin, Anju E. Joham, Terhi T. Piltonen, D. Aled Rees, Helena J. Teede   +5 more
wiley   +1 more source

Evaluation of a non‐radioactive rapid test for determination of serum progesterone in South American camelids

Veterinary Record, Volume 199, Issue 7, Page e327-e330, 3/10 October 2026.
Abstract Background Determination of the serum progesterone (P4) concentration is of high importance in reproductive medicine and may be applied for diagnosing pregnancy in South American camelids. P4 measurements in alpacas and llamas are usually performed using immunoassays, which are time consuming and require appropriate expertise of laboratory ...
Lina Längerer, Gerhard Schuler, Philipp Pohlscheid, Henrik Wagner, Kathrin Büttner, Axel Wehrend   +5 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

Navigating the Prescription Drug Information System

Clinical Pharmacology &Therapeutics, Volume 120, Issue 4, Page 855-870, October 2026.
Information on new prescription drugs is increasingly complex and fragmented, posing challenges for healthcare professionals, patients, and payers. Clinicians require concise, actionable guidance to support prescribing decisions, while patients seek to balance benefits and harms when making decisions aligned with their treatment goals.
Irina V. Wang, Courtney Davis, Robin Forrest, Avi Cherla, Maximilian Siebert, Janice Cowden, Sophia Walker, Tamar Krishnamurti, Florence T. Bourgeois, Steven Woloshin, Anita K. Wagner, Huseyin Naci   +11 more
wiley   +1 more source

Subclinical cardiac alterations and cardiometabolic profile in adolescents with newly diagnosed polycystic ovary syndrome: A cross‐sectional comparative echocardiographic study

International Journal of Gynecology &Obstetrics, Volume 175, Issue 1, Page 310-321, October 2026.
Abstract Objective While cardiometabolic comorbidities have been well established in adults with polycystic ovary syndrome (PCOS), it remains unclear whether the early signs of cardiovascular morbidity emerge during adolescence. This study aimed to investigate whether metabolic and cardiovascular alterations begin in adolescents with PCOS.
Demet Aygün Ari, Melis Pehlivantürk Kizilkan, Musa Öztürk, İlker Ertuğrul, Hayrettin Hakan Aykan, Tevfik Karagöz, Nuray Kanbur, Orhan Derman, Sinem Akgül   +8 more
wiley   +1 more source

Combination of cervical cerclage and vaginal progesterone for prevention of preterm birth in singleton pregnancy with a short cervix: a scoping review

Journal of Pharmacy Practice and Research, Volume 56, Issue 5, Page 353-364, October 2026.
Abstract Background Women with a short cervix are at increased risk of preterm birth (PTB), a major contributor to neonatal morbidity and mortality globally, leading to significant financial and emotional burdens for families and healthcare systems.
Sarah Amin Abou‐El‐Makarem, Mohamed Shaaban   +1 more
wiley   +1 more source