Results 131 to 140 of about 107,051 (251)

A multi‐omics investigation of sarcopenia and frailty: Integrating genomic, epigenomic and telomere length data

open access: yesExperimental Physiology, EarlyView.
Abstract Sarcopenia and frailty are complex geriatric syndromes influenced by a combination of genetic and environmental factors. Recent studies suggest that specific genetic variants, DNA methylation patterns and shortened telomeres are associated with age‐related diseases and might contribute to the development of both sarcopenia and frailty. In this
Valentina Ginevičienė   +10 more
wiley   +1 more source

The effects of bed rest on cardiometabolic health: A systematic review and meta‐analysis

open access: yesExperimental Physiology, EarlyView.
Abstract Horizontal bed rest (HBR) and head‐down tilt (HDT) are models of physical inactivity. In this systematic review and meta‐analysis, we aimed to quantify changes in cardiometabolic outcomes during HBR and HDT in healthy adults. Following the PRISMA guidelines, we searched PubMed, Scopus, Web of Science and Cochrane Library until 1 October 2025 ...
Konstantinos Prokopidis   +7 more
wiley   +1 more source

Cardiopulmonary function in special operations forces compared to conventional infantry soldiers

open access: yesExperimental Physiology, EarlyView.
Abstract Fitness is essential to military personnel in general, especially in the special operations forces (SOF), where the demanding tasks require a high level of physical fitness and mental robustness. However, little research has been done on SOF to characterise the putative underlying cardiopulmonary adaptations that distinguish them from ...
Rasmus Syberg Rasmussen   +9 more
wiley   +1 more source

Report results: Impact of whole‐body resistance exercise timing on mitigating hyperglycaemia‐induced vascular dysfunction in healthy adults

open access: yesExperimental Physiology, EarlyView.
Abstract Postprandial hyperglycaemia is characterized by elevated blood glucose levels following a meal and is associated with impaired vascular endothelial function. Regular exercise has been shown to preserve and improve vascular endothelial function.
Laura K. Smith   +6 more
wiley   +1 more source

Evaluation of the Singh index and femur geometry in osteoporotic women

open access: yesOpen Medicine, 2010
Karabulut Özlen   +5 more
doaj   +1 more source

Which One Can Detect More Osteopenia and Osteoporosis in Rheumatoid Arthritis Patient? Dual-Energy X-Ray Absorptiometry (DXA) or Trabecular Bone Score (TBS)

open access: yesInternational Journal of Preventive Medicine
Background: The early diagnosis of osteopenia and osteoporosis can slow the progression of osteoporosis and postpone possible bone fractures in patients with rheumatoid arthritis (RA) because of the benefit of timely treatments.
Diba Monjezi   +2 more
doaj   +1 more source

Sex and performance‐level differences in aerobic and haematological parameters among elite ski mountaineering athletes

open access: yesExperimental Physiology, EarlyView.
Abstract Ski mountaineering (SkiMo) is a new Olympic sport with extreme endurance demands and altitude exposure. Previous studies have focused on traditional cardiorespiratory variables, such as maximal oxygen consumption (V̇O2max${\dot V_{{{\mathrm{O}}_{\mathrm{2}}}{\mathrm{max}}}}$) or ventilatory thresholds, but, to our knowledge, did not report ...
Forrest Schorderet   +7 more
wiley   +1 more source

Exercise during 14 days of head down tilt bedrest attenuates motor unit impairments in older humans

open access: yesExperimental Physiology, EarlyView.
Abstract Head‐down tilt bedrest (HDBR) models the effects of mechanical unloading on neuromuscular function. The efficacy of exercise in preserving motor unit (MU) function in older adults during HDBR remains unclear. This study investigated the effects of 14‐day HDBR on MU properties in older adults and the protective role of exercise.
Philippe St‐Martin   +8 more
wiley   +1 more source

Arterial–venous differences of brain‐derived neurotrophic factor isoforms across the brain and muscle after exercise at different intensities

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Exercise‐induced increases in forearm venous plasma and serum brain‐derived neurotrophic factor (BDNF) are often assumed to be indicative of release from the brain. Sixteen healthy and physically fit adults (20–40 years old) were recruited to investigate whether exercise‐induced changes in forearm venous mature BDNF (mBDNF) and ...
Olga Tarassova   +10 more
wiley   +1 more source

Reply to: Comment on “Caffeine intake and bone mineral density in postmenopausal wome

open access: yesGülhane Tıp Dergisi, 2023
Kübra Tel Adıgüzel   +1 more
doaj   +1 more source

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