Results 191 to 200 of about 3,625,328 (233)

Clinical Molecular Investigation of Encephalitozoon cuniculi in Pet Rabbits: Early Detection of Potential Risk for Animal and Human Infection

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study assesses the presence, genotypes and clinical signs of E. cuniculi infection in pet rabbits in Slovenia. Molecular analysis reveals the presence of E. cuniculi DNA (Genotype I) in 14.98% rabbit urine samples, mostly in rabbits with signs of urinary tract disorders.
Maruša Škrbec   +8 more
wiley   +1 more source

Genetic Diversity and Population Structure of Zambian Indigenous Cattle

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study aimed at genetically profile Zambian indigenous cattle Tonga, Angoni and Barotse using DNA markers. The markers reviewed that cattle were geographical sub‐structured and no evidence of panmixia. but higher genetic diversity among and within populations.
Ellison Musimuko   +4 more
wiley   +1 more source

Revisiting the PCR‐Based Molecular Approaches for Mycotoxigenic Fusarium Species Detection and Quantification in Wheat

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Fusarium species cause yield losses in wheat production through fusarium head blight (FHB) and the associated contamination of regulated mycotoxins, such as trichothecenes and zearalenone. Despite the widespread use of PCR‐based molecular approaches for Fusarium detection, quantification, and chemotyping, most primers were developed prior to ...
Kavitha Vijeandran   +9 more
wiley   +1 more source

Shelterin TPP1 Promotes Hair Regeneration Through Activating Bulge Hair Follicle Stem Cells

open access: yesAging Cell, Volume 25, Issue 9, September 2026.
Elongation of telomeres by increasing TPP1, through genetic and pharmacological approaches, promotes hair follicle bulge stem cell mobilization and migration, leading to accelerated telogen‐to‐anagen transition and hair regeneration. This work identifies TPP1 as a master regulator and therapeutic target for alopecia. ABSTRACT Telomere shortening drives
Lihui Wang   +17 more
wiley   +1 more source

Impaired Renal Base Excretion in Secretin Receptor Knock‐Out Mice During Prolonged Base‐Loading

open access: yesActa Physiologica, Volume 242, Issue 9, September 2026.
ABSTRACT Aim Secretin was recently found to play a pivotal role in the renal adaptation to acute base excess. Here, secretin increases pendrin‐dependent HCO3− secretion from the beta‐intercalated cells in the cortical collecting ducts. Whether secretin and its receptor play a role during prolonged base‐loading remains unknown.
Tobias Jensen   +10 more
wiley   +1 more source

Floral KNOX Expression Supports Parallel Evolution of Nectar Spurs in Snapdragon Relatives (Antirrhineae: Plantaginaceae)

open access: yesEvolution &Development, Volume 28, Issue 3, September 2026.
Nectar spurs have evolved four times across the Antirrhineae. Spur development on ventral petals has been associated with floral KNOX gene expression. KNOX expression across evolutionary events suggests parallel molecular evolution of spurs. ABSTRACT Nectar spurs are tubular outgrowths of perianth tissue—a key innovation that has evolved many times ...
Steven Dodsworth   +10 more
wiley   +1 more source

Intracerebroventricular injection of neuropeptide Y suppresses luteinizing hormone pulses in mice

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 9, September 2026.
Abstract Stress impairs reproduction, at least in part, by inhibition of Kisspeptin/Neurokinin B/Dynorphin (KNDy) cells and suppression of gonadotropin secretion. However, the mechanism for this inhibition is not clear. Neuropeptide Y (NPY) is a pleiotropic molecule that is produced in neurons throughout the brain and mediates several physiological ...
Lauren A. Young   +5 more
wiley   +1 more source

New Elastic Fiber Formation Can Be Induced by Intradermal Injection of Transparent Porcine‐Derived Type I Atelocollagen in Mice

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 9, September 2026.
ABSTRACT Background Skin aging is characterized by the loss of collagen and elastic fibers, leading to reduced elasticity and wrinkle formation. Although skin boosters are widely used for skin rejuvenation, direct evidence of elastic fiber regeneration remains limited.
Seung Min Oh   +3 more
wiley   +1 more source

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