Results 71 to 80 of about 17,484 (250)
Inter‐Caste Comparison Reveals a Unique Bioenergetic Signature in Long‐Lived Ant Queens
Molecular Ecology, Volume 34, Issue 21, November 2025.ABSTRACT Within the same species of eusocial insects, individuals of different castes typically display widely different life‐history traits: sterile workers live for a few months, while queens can live for decades. Ageing theories emphasise the importance of metabolism and oxidative stress in explaining longevity, with mitochondrial bioenergetics ...
Maïly Kervella +9 more
wiley +1 more source
Ecotoxicology and Environmental SafetyBisphenol F (BPF), a widely used substitute for bisphenol A (BPA), has raised growing concerns due to its potential metabolic toxicity. Recent studies suggest that BPF exposure is associated with lipid accumulation and non-alcoholic fatty liver disease ...
Luyao Wang +8 more
doaj +1 more source
Quantification and fatty acid profiles of sulfolipids in two halophytes and a glycophyte grown under different salt concentrations [PDF]
, 2004 This study was aimed at understanding the role of sulfolipids in salt tolerance mechanisms of the halophytes Aster tripolium L., Compositae, and Sesuvium portulacastrum L., Aizoaceae, and of the glycophyte Arabidopsis thaliana (L.) Heynh., Brassicaceae ...
Papenbrock, Jutta +2 more
core +2 more sources
Hyperthyroid Hypokalemic Periodic Paralysis in a Nepali Male; A Case Report
Clinical Case Reports, Volume 13, Issue 10, October 2025.ABSTRACT Hyperthyroid Hypokalemic Periodic Paralysis (HHPP), marked by acute weakness and hypokalemia. Prompt potassium replacement and hyperthyroidism management are essential to prevent life‐threatening outcomes. This case highlights its presentation in a Nepali male, reinforcing the need for high clinical suspicion.
Ashish Tamang +6 more
wiley +1 more source
Exploring Immediate Photon Effects From 635 nm Light on Mitochondrial Bioenergetics
Journal of Biophotonics, Volume 18, Issue 10, October 2025.The investigation of in vitro impacts of 635 nm laser irradiation in mitochondrial bioenergetics demonstrated that red light induces transient and localized effects, highlighting the complexities of cellular and mitochondrial photostimulation mechanisms. ABSTRACT Visible light primarily targets mitochondria at the cellular level, but photon interaction
Natasha F. Mezzacappo +6 more
wiley +1 more source
A comparison of an ATPase from the archaebacterium Halobacterium saccharovorum with the F1 moiety from the Escherichia coli ATP Synthase [PDF]
A purified ATPase associated with membranes from Halobacterium saccharovorum was compared with the F sub 1 moiety from the Escherichia coli ATP Synthase.
Hochstein, Lawrence I. +1 more
core +1 more source
Crossroads between peripheral atherosclerosis, western-type diet and skeletal muscle pathophysiology: emphasis on apolipoprotein E deficiency and peripheral arterial disease [PDF]
, 2017 Atherosclerosis is a chronic inflammatory process that, in the presence of hyperlipidaemia, promotes the formation of atheromatous plaques in large vessels of the cardiovascular system.
Matsakas, Antonios, Sfyri, Peggy
core +1 more source
Journal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 5, October 2025.ABSTRACT Background The coupling of oxygen consumption to ATP synthesis via oxidative phosphorylation (OXPHOS) is central for cellular energy homeostasis. Some studies suggest exercise training increases the efficiency of ATP synthesis, but the molecular mechanisms are unclear.
Takuya Karasawa +7 more
wiley +1 more source
Epigenetic control of cell identities from epiblast to gastrulation
The FEBS Journal, Volume 292, Issue 20, Page 5259-5287, October 2025.In this review, we present and contextualize current knowledge about the roles of epigenetic modifiers during the development of mouse epiblast to gastrulation stage. The epigenetic regulation of enhancer and promoter elements by DNA methylation, histone modifications, and chromatin accessibility in concert with lineage‐specific transcription factors ...
Katrin M. Schüle, Simone Probst
wiley +1 more source
Journal of Trace Elements and MineralsBackground: Dichlorvos (2,2-dichlorovinyl dimethyl phosphate or DDVP) is an effective organophosphate pesticide extensively employed in various pest management applications. However, it elicits cytotoxicity.
Adio J. Akamo +14 more
doaj +1 more source