Results 111 to 120 of about 17,493 (232)

Nutritional Status, Body Composition and Cardiometabolic Profile in Individuals with Tetraplegia: A Pilot Cross-Sectional Study

Medicina
Background and Objectives: Individuals with chronic tetraplegia frequently present altered body composition and metabolic dysregulation, which may not be adequately reflected by traditional markers such as body mass index.
María Martínez-Olcina, Ángel Camblor-Navarro, Bernardo José Cuestas-Calero, Yolanda Nadal-Nicolás, Belén Leyva-Vela, Manuel Vicente-Martínez, Izan Rodríguez-López, Rodrigo Yáñez-Sepúlveda, Guillermo Cortés-Roco, Alejandro Martínez-Rodríguez, Aarón Manzanares   +10 more
doaj   +1 more source

Does Aerobic Capacity Protect Against Stress? Insights From Two Stress‐Induction Paradigms

Psychophysiology, Volume 63, Issue 6, June 2026.
ABSTRACT Prior evidence suggests that individuals with higher fitness exhibit attenuated endocrine and autonomic responses to acute psychological and physical stressors. However, it remains unclear whether this stress‐buffering effect depends on the type of stressor.
Peter Raidl, Anja Vogl, Aljoscha Dreisörner, Barbara Wessner, Urs M. Nater, Robert Csapo   +5 more
wiley   +1 more source

Persistence of Body Composition Changes Observed During the Winter Holiday Period: A Three-Time-Point, One-Year Longitudinal Study

Medicina
Background and Objectives: Weight gain during winter holidays has been reported in several studies, but most of them focus on short-term changes and rely primarily on body weight or BMI.
Ion-Vladut Udroiu, Alin Albai, Sandra Lazar, Adina Braha, Laura Gaita, Bogdan Timar, Alexandra Sima   +6 more
doaj   +1 more source

Acute Sleep Deprivation Shifts Substrate Utilization Toward Greater Fat Oxidation During Incremental Exercise in Recreationally Trained Adults

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 6, June 2026.
ABSTRACT Sleep deprivation alters metabolic homeostasis and substrate metabolism, but its effect on fat and carbohydrate utilization during exercise is unclear. This study examined the effects of one night of total and partial sleep deprivation on substrate utilization during a maximal fat oxidation test (MFO) in recreationally trained adults.
Marta del Val‐Manzano, Juan Jesús Montalvo‐Alonso, Paola Gonzalo‐Encabo, David Valadés, Carmen Ferragut, Alberto Pérez‐López   +5 more
wiley   +1 more source

Locomotor muscle dysfunction and rehabilitative exercise training in fibrotic interstitial lung disease: Where are we at and where could we go?

Experimental Physiology, Volume 111, Issue 6, Page 2860-2879, 1 June 2026.
Abstract Exercise limitation is a cardinal feature of fibrotic interstitial lung disease arising from pulmonary gas exchange, respiratory mechanical and cardio‐circulatory abnormalities. More recently, it has been recognized that impairment in locomotor muscle function (e.g., reduced muscle mass/strength or heightened fatigability) might also play a ...
Sarah Thivent, J. Alberto Neder, Anne‐Catherine Bernard, Marie Coudurier, Michel Guinot, Frédéric Hérengt, Samuel Verges, Mathieu Marillier   +7 more
wiley   +1 more source

Bioelectrical impedance phase angle in sport: a systematic review

Journal of the International Society of Sports Nutrition, 2019
Background Phase angle (PhA) is a raw BIA variable that has been gaining attention in recent years because it is supposed to be an index of the ratio between extracellular and intracellular water, body cell mass, and cellular integrity.
Olivia Di Vincenzo, Maurizio Marra, Luca Scalfi   +2 more
doaj   +1 more source

Extracellular water may increase with age and be independently and negatively associated with muscle strength and physical function in older adults: A cross‐sectional study

Physiological Reports, Volume 14, Issue 11, June 2026.
Abstract Whether extracellular water (ECW) increases with aging in humans and whether it is negatively associated with muscle function remains unclear. We aimed to clarify the associations of segmental intracellular water (ICW) and ECW with age and their independent associations with muscle strength and physical performance.
Yujiro Asano, Tsukasa Yoshida, Kenji Tsunoda, Keiichi Yokoyama, Yuya Watanabe, Yasuko Yoshinaka, Tomohiro Okura, Misaka Kimura, Yosuke Yamada   +8 more
wiley   +1 more source

Effects of extreme mountain ultramarathon on stress‐related biomarkers from multiple biological matrices in adult male runners

Physiological Reports, Volume 14, Issue 11, June 2026.
Abstract Prior investigations concerning finishers of the Tor des Géants (TDG) have demonstrated oxi‐inflammatory response. MicroRNAs (miRNAs) have been identified as prospective biomarkers for oxi‐inflammatory and stress responses. This study addressed the acute responses concerning salivary miRNAs, circulating redox markers and urinary exercise ...
Cristina Purcaro, Ester Sara Di Filippo, Alessandra Vezzoli, Danilo Bondi, Guido Giardini, Stefania Fulle, Vittore Verratti, Simona Mrakic‐Sposta   +7 more
wiley   +1 more source

Quantitative and Qualitative Changes in Skeletal Muscle Following Haematopoietic Stem Cell Transplantation

JCSM Communications
Background Although haematopoietic stem cell transplantation (HSCT) is known to cause substantial declines in muscle strength, changes in skeletal muscle quantity and quality remain poorly characterized.
Daisuke Tatebayashi, Daisuke Makiura, Maho Okumura, Katsuya Fujiwara, Mayu Mizuta, Junichiro Inoue, Yoshitada Sakai   +6 more
doaj   +1 more source

THE USE OF INFERIOR VENA CAVA SONOGRAPHY AND BIOELECTRIC IMPEDANCE ANALYSIS FOR THE FOLLOW UP OF DRY WEIGHT

Turkish Journal of Nephrology, 2019
Dry.weight (DW), could be defined as the postHD weight where the patient is in a state of normohydration. We evaluated the clinical relevance of bioelectric impedance analysis (BIA) and inferior vena cava (IVC) sonography for the assessment of DW and we ...
Nurhan SEYAHİ, Mehmet Rıza ALTIPARMAK, Kamil SERDENGEÇTİ, Ekrem EREK   +3 more
doaj