Results 271 to 280 of about 1,267,602 (375)

FoxO1 Responses to Chronic Oxidative Stress to Participate in Age‐Related Osteoporosis by Depriving β‐Catenin From TCF7

open access: yesAging Cell, Volume 25, Issue 1, January 2026.
Chronic oxidative stress caused by MACF1 deficiency leads to a functional switch in osteoblasts from “osteogenic differentiation” to “antioxidation.” FoxO1 responds to oxidative stress by altering the destination of β‐catenin and disrupting the balance of the FoxO1/β‐catenin–Wnt/β‐catenin pathway, thereby inhibiting osteoblast differentiation ...
Peihong Su   +11 more
wiley   +1 more source

The hearing capabilities of the Dromornithidae (Aves), with inferences on acoustic communication and ecology

open access: yesJournal of Anatomy, Volume 248, Issue 1, Page 82-93, January 2026.
The preservation of bony structures which enclose the hearing organs (ECD) provide a basis for interpreting the hearing capabilities of the extinct, flightless Dromornithidae (Aves). Although the length of the dromornithid ECD was especially short, relative to basicranial length, it conformed to the negative allometric scaling relationships observed in
Phoebe L. McInerney   +2 more
wiley   +1 more source

Mycotic Sphenopalatine Sinusitis With Concurrent Compression of the Optic Nerves and Chiasm and Severe Visual Impairment in A Horse

open access: yesVeterinary Ophthalmology, Volume 29, Issue 1, January 2026.
ABSTRACT A 15‐year‐old Swiss Warmblood gelding was presented to the ophthalmology service of Zurich University due to severe visual impairment. Ophthalmic and neurologic examinations were performed, raising suspicion of post‐retinal blindness. Standing contrast computed tomography (CT) of the head revealed a partially calcified, soft tissue attenuating
Niklas Holz   +4 more
wiley   +1 more source

Growing skull fractures: A case of post-traumatic leptomeningeal cyst in an adult and a review of literature

open access: hybrid
N. Mansoor   +5 more
openalex   +1 more source

Home - About - Disclaimer - Privacy