Results 101 to 110 of about 38,316 (263)

Variability of jaw muscles in Tunisian street dogs and adaptation to skull shape

open access: yesThe Anatomical Record, Volume 308, Issue 12, Page 3122-3141, December 2025.
Abstract The impact of artificial selection on the masticatory apparatus of dogs has been poorly studied, and comparative data with dogs subjected to more natural constraints are lacking. This study explores the jaw musculature of Tunisian street dogs, which are largely free from the influence of breed‐specific selection.
Colline Brassard   +3 more
wiley   +1 more source

Timed conditional null of connexin26 in mice reveals temporary requirements of connexin26 in key cochlear developmental events before the onset of hearing

open access: yesNeurobiology of Disease, 2015
Mutations in the Gjb2 gene, which encodes a gap junction protein connexin26 (Cx26), are the most prevalent form of hereditary deafness in humans and represent about half of non-syndromic congenital deafness cases in many ethnic populations.
Qing Chang   +3 more
doaj   +1 more source

SK2 channels are required for function and long-term survival of efferent synapses on mammalian outer hair cells [PDF]

open access: yes, 2009
Cochlear hair cells use SK2 currents to shape responses to cholinergic efferent feedback from the brain. Using SK2-/- mice, we demonstrate that, in addition to their previously defined role in modulating hair cell membrane potentials, SK2 channels are ...
Adelman, John P.   +8 more
core   +1 more source

From Gene to Enzyme: Multidimensional Decoding of the GGT Molecular Family and Its Clinical Tumor Diagnosis

open access: yesCancer Medicine, Volume 14, Issue 23, December 2025.
ABSTRACT Background Gamma‐glutamyltransferase (GGT) is a membrane‐bound enzyme involved in glutathione metabolism and oxidative stress regulation. Although it is traditionally viewed as a liver function marker, emerging evidence suggests that its aberrant expression is closely associated with tumorigenesis, progression, and therapeutic resistance ...
Fei Wang   +11 more
wiley   +1 more source

IL-1α and TNF-α Down-Regulate CRH Receptor-2 mRNA Expression in the Mouse Heart [PDF]

open access: yes, 2001
Two receptors (CRH receptor type 1 and CRH receptor type 2) have been identified for the stress-induced neuropeptide, CRH and related peptides, urocortin, and urocortin II.
Coste, Sarah C.   +4 more
core   +2 more sources

The cochlear apex demystified: Implications from synchrotron radiation phase‐contrast imaging and microscopy for cochlear implantation

open access: yesJournal of Anatomy, Volume 247, Issue 6, Page 1283-1296, December 2025.
This study is the first to present the detailed cellular organization and three‐dimensional (3D) tonotopic arrangement of the human organ of Corti, spiral ganglion, and central modiolus using synchrotron radiation phase‐contrast imaging (SR‐PCI) with matched histological cross‐sections.
Hao Li   +6 more
wiley   +1 more source

On the origins of the compressive cochlear nonlinearity [PDF]

open access: yes, 2011
Various simple mathematical models of the dynamics of the organ of Corti in the mammalian cochlea are analysed. The models are assessed against their ability to explain the compressive nonlinear response of the basilar membrane.
Champneys, AR   +5 more
core  

The Development of a Single Frequency Place in the Mammalian Cochlea: The Cochlear Resonance in the Mustached Bat Pteronotus parnellii [PDF]

open access: yes, 2003
Cochlear microphonic potentials (CMs) were recorded from the sharply tuned, strongly resonant auditory foveae of 1- to 5-week-old mustached bats that were anesthetized with Rompun and Ketavet.
Drexl, Markus   +4 more
core   +2 more sources

Sorbic Acid‐Modified Soybean Oil: A Promising Biobased Molecular Platform for Sustainable Thermosetting Resins

open access: yesChemSusChem, Volume 18, Issue 22, November 24, 2025.
Sorbic acid and epoxidized soybean oil (ESO) are used for the first time to design and produce new green soybean oil‐based resins (SESO‐based resins). SESO‐based resins show superior biobased content and similar thermomechanical properties to those prepared by acrylated ESO.
Selena Silvano   +3 more
wiley   +1 more source

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