Results 71 to 80 of about 44,139 (203)

Tonotopically distinct OFF responses arise in the mouse auditory midbrain following sideband suppression

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Sounds of different frequencies elicit spatially distinct patterns of neural activity within the inferior colliculus aligned to the tonotopic organization of afferent projections. Sound‐evoked neural responses can be visualized in awake mice that express fluorescent Ca2+ sensors.
Patrick D. Parker   +2 more
wiley   +1 more source

Morfologia e histoquímica das glândulas de Duvernoy e supralabial de seis espécies de colubrídeos opistoglifodontes (serpentes, Colubridae)

open access: yesPapéis Avulsos de Zoologia, 2006
Visto que alguns colubrídeos são capazes de causar envenenamento humano, fazem-se necessários estudos capazes de elucidar os mecanismos biológicos relacionados ao aparelho de veneno destes animais.
Eliana de Oliveira Serapicos   +1 more
doaj   +1 more source

Non-invasive imaging demonstrates clinical features of ankylosing spondylitis in a rat adjuvant model: a case study

open access: yesEuropean Journal of Histochemistry, 2016
Ankylosing spondylitis is a common rheumatic disease involving both inflammatory erosive osteopenia and bony overgrowth. Main disease features are recapitulated in small rodents challenged with complete Freund’s adjuvant.
N. Accart   +4 more
doaj   +1 more source

Macroanatomical, Histological, Histochemical and Ultrastructural Characterisation of the Kidney in the Aksaray Malakli Dog: First Comprehensive Renal Morphological Study of the Breed

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study provides the first comprehensive macroanatomical, histological, histochemical and scanning electron microscopic characterisation of the kidney in the Aksaray Malaklı dog. Key findings include normal canine renal architecture, absence of acidic polysaccharides, PAS‐positive basement membranes, and a previously unreported breed‐specific ...
Hatice Yaren Kuloğlu   +3 more
wiley   +1 more source

Effect of Porphyromonas gingivalis Infection on PGC‐1α in Skeletal Muscle After Endurance Training In Vivo

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objectives It is well known that Porphyromonas gingivalis, a major pathogen in periodontitis, causes systemic diseases. This study investigated the expression of PGC‐1α (the most important factor in muscle mitochondria synthesis) following endurance training to clarify the relationship between P.
Kairi Hayashi   +6 more
wiley   +1 more source

Dnajb5 From Antarctic Fish Reveals a Redox‐Sensitive Mechanism Coordinating Muscle Regeneration via mTORC1 and HDAC4

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 4, August 2026.
ABSTRACT Background Dnajb5, a member of the heat shock protein family, has not been previously reported to play a role in muscle differentiation. We identify Dnajb5 as a negative regulator of myogenesis via mammalian target of rapamycin (mTOR) and histone deacetylase 4 (HDAC4) signalling, functioning as a central controller of muscle growth and ...
Sun‐Hee Cho   +8 more
wiley   +1 more source

Evaluation of Boron/Strontium Co‐Substituted‐Hydroxyapatite Incorporated Collagen Composite Scaffolds: Physicochemical, Thermal, Mechanical, Biological, and Sustained‐Release Investigations

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
A collagen‐based composite scaffold containing boron/strontium co‐substituted hydroxyapatite is developed to enhance the bioactivity of collagen through the incorporation of bioactive ions. This composite exhibits good stability and improved mechanical properties compared to collagen.
Hamideh Karimi   +4 more
wiley   +1 more source

Preclinical Evaluation of Berry Extracts as a Nutritional Intervention to Alleviate Myocardial Ischemia–Reperfusion Injury and Atherosclerosis Development

open access: yesPhytotherapy Research, Volume 40, Issue 8, Page 5299-5315, August 2026.
Schematic representation of the experimental design and the proposed mechanisms underlying the cardioprotective and anti‐atherosclerotic effects of Greek‐derived berry extracts. C57BL/6 mice with WD–induced MS and ApoE−/− mice with atherosclerosis received chronic supplementation with WMex or BBex.
Lydia Symeonidi   +15 more
wiley   +1 more source

Rutin and Moringa oleifera leaf extract prevent monosodium glutamate-induced testicular toxicity in adult male albino rats

open access: yesFrontiers in Veterinary Science
IntroductionMonosodium glutamate (MG) is a substance often used to enhance food flavor, but its effect on the reproductive system is known to have a negative impact.
Doaa M. Abdel-Aty   +7 more
doaj   +1 more source

Fn14 signalling participates in pristane‐induced murine lupus through exacerbating oxidative stress

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 16, Page 5102-5119, August 2026.
Background and Purpose Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by oxidative stress and immune dysregulation. Fibroblast growth factor‐inducible 14 (Fn14) has been implicated in tissue injury, but its specific role in SLE pathogenesis remains unclear.
Zhu Yan   +8 more
wiley   +1 more source

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