Results 151 to 160 of about 9,259 (217)

Divergent effects of hyperandrogenemia on the female reproductive neuroendocrine axis under different physiological conditions

Journal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract The hypothalamic–pituitary–gonadal (HPG) axis coordinates reproductive function and incorporates gonadal sex steroid feedback to regulate gonadotropin secretion in a homeostatic manner. In females, ovarian estrogens and progestins act as the primary negative feedback signals to suppress luteinizing hormone (LH) release, whereas in males ...
Lillian Rose, Alexander S. Kauffman
wiley   +1 more source

Tailoring Na⁺ and Cl^--Selective Colorimetric Optode Arrays for Wearable Sweat Analysis: Composition Optimization and Measurement Conditions. [PDF]

Sensors (Basel)
Syutkin VS, Gryazev IP, Chetverikova DA, Kalinichev AV, Peshkova MA.   +4 more
europepmc   +1 more source

Functional interactions between anteroventral periventricular kisspeptin neurons and gonadotropin‐releasing hormone neurons in female mice

Journal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract Kisspeptin neurons in the rostral hypothalamus are hypothesized to initiate preovulatory gonadotropin‐releasing hormone (GnRH) surges by causing estradiol‐dependent activation of GnRH neuron action potential firing and subsequent GnRH release.
J. Rudolph Starrett, Xi Chen, Devon Krasner, Chrystian D. Phillips, Suzanne M. Moenter   +4 more
wiley   +1 more source

RSONAR: Data-Driven Evaluation of Dual-Use Star Tracker for Stratospheric Space Situational Awareness (SSA). [PDF]

Sensors (Basel)
Suthakar V, Porto I, Myhre M, Sanvido AA, Clark R, Lee RSK.   +5 more
europepmc   +1 more source

Lights On or Off? The Efficacy of Light Therapy as Add‐On to Cognitive Behavioural Therapy for Insomnia—A Pilot Study

Journal of Sleep Research, Volume 35, Issue 5, October 2026.
ABSTRACT Cognitive behavioural therapy for insomnia (CBT‐I) is recommended as first‐line treatment for insomnia disorder. However, around 25% of the patients do not respond to the treatment, and only 40% achieve full remission. The current study investigates the therapeutic potential of light therapy as an add‐on to CBT‐I.
Sarah R. Schmid, Christine Blume, Johanna Ell, Nikolas Konzen, Matthias Apweiler, Bernd Feige, Bernd L. Fiebich, Julian E. Schiel, Katharina Domschke, Kai Spiegelhalder   +9 more
wiley   +1 more source

Combined emission ratiometry and motion tracking for optical mapping of contracting hearts: Validation with monophasic action potentials. [PDF]

J Physiol
Kappadan V, Hua Z, Tonko JB, Mohamed N, Lebert J, Efstathiou P, Abdelghani Y, Agha-Jaffar D, Sohi A, Sun X, Guichard JB, Christoph J, Peters NS, Ng FS.   +13 more
europepmc   +1 more source

Bark‐associated yeasts and their potential role as tree carbon sink at the treeline of the southern Andes

Plant Biology, Volume 28, Issue 6, Page 2054-2064, October 2026.
In the southern Andes, Nothofagus pumilio shows elevational decreases in the concentrations of carbon reserves which are the food of bark‐associated yeasts, suggesting that competition for carbohydrates between tree growth and bark‐associated yeasts may cause carbon shortages.
F. I. Piper, C. Oporto, C. Reyes‐Bahamonde, P. Moreno‐Meynard, R. F. Nespolo, L. Saona, F. A. Cubillos, A. Fajardo   +7 more
wiley   +1 more source

MiMics-Net: A Multimodal Interaction Network for Blastocyst Component Segmentation. [PDF]

Diagnostics (Basel)
Haider A, Arsalan M, Cho K.
europepmc   +1 more source

Modification of the existing maximum residue levels for propyzamide in oilseeds and honey

EFSA Journal, Volume 24, Issue 10, October 2026.
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Corteva submitted a request to the competent national authority in Sweden to modify the existing maximum residue levels (MRLs) for the active substance propyzamide in oilseed rape, mustard seeds, gold of pleasure seeds, linseeds, sesame seeds, hemp seeds, borage seeds ...
European Food Safety Authority (EFSA), Sofia Batista Leite, Giulia Bellisai, Giovanni Bernasconi, Marco Binaglia, Irene Castellan, Anna Federica Castoldi, Arianna Chiusolo, Mathilde Colas, Federica Crivellente, Monica Del Aguila, Lucien Ferreira, Nawelle Id Hammou, Frederique Istace, Anna Lanzoni, Renata Leuschner, Jochem Louisse, Iris Mangas, Silvia Mazzega, Andrea Mioč, Martina Panzarea, Juan Manuel Parra Morte, Simone Rizzuto, Marta Szot, Manuela Tiramani, Alessia Verani   +25 more
wiley   +1 more source