Results 141 to 150 of about 76,638 (278)

Contemporary concepts in ‘exercise as medicine’ and related fields

Experimental Physiology, EarlyView.
Daniel H. Craighead, Casper Simonsen, Grit Elster Legaard, Cody G. Durrer, Helga Ellingsgaard, Andre Nyberg, Jill N. Barnes, Colleen S. Deane, Harry B. Rossiter, Damian M. Bailey, Bente Klarlund Pedersen, Ronan M. G. Berg   +11 more
wiley   +1 more source

Isometric handgrip contraction increases tibialis anterior intrinsic motoneuron excitability in a dose‐dependent manner

Experimental Physiology, Volume 111, Issue 4, Page 2200-2213, 1 April 2026.
Abstract The contribution of persistent inward currents (PICs) to motoneuron firing in the lower limb typically increases after a remote handgrip contraction, believed to result from diffuse serotonergic input increases in spinal cord. We investigated whether handgrip contraction intensity, duration and/or impulse would affect PIC estimates in tibialis
Lucas Ugliara, Lucas B. R. Orssatto, Amilton Vieira, Gabriel S. Trajano   +3 more
wiley   +1 more source

Acute patellar dislocation during isokinetic knee strength testing: A case report

Clinical Case Reports
Key Clinical Message Isokinetic testing is a maximal muscle strength test which requires adequate patient's preparation and observer's care. While the available data suggests that isokinetic devices are safe, their use may rarely cause severe injuries ...
Obrenovic Mihailo, Luthi François
doaj   +1 more source

The effect of exercise on plasma soluble IL-6 receptor concentration: a dichotomous response [PDF]

, 2010
The aim of this article is to review current literature on the response of soluble interleukin-6 receptor to exercise and identify a potential role for sIL-6R in skeletal muscle function.
Cockburn, Emma, Nimmo, Myra, Robson-Ansley, Paula, Stevenson, Emma, Walshe, Ian   +4 more
core  

Effect of hypoxia on muscle activation at equivalent absolute and relative intensity during incremental and constant load exercise to task failure

Experimental Physiology, Volume 111, Issue 4, Page 1933-1947, 1 April 2026.
Abstract We examined the impact of moderate hypoxia (HYPO) on muscle activation during incremental exercise matched for both absolute and equivalent relative intensity. Fifteen active subjects (10 males, 5 females) completed two ramp incremental test and two step tests in normoxia (NORM; FiO2${F_{{\mathrm{i}}{{\mathrm{O}}_2}}}$ = 0.209) and HYPO (FiO2${
Dania Ibrahim, Youmna Elsayed Hassanein, Nathan E. Townsend   +2 more
wiley   +1 more source

Phase angle, impedance ratio, and athletic performance of young adult Japanese track and field throwers

Physiological Reports, Volume 14, Issue 7, April 2026.
Abstract This study investigated the relationship between World Athletics (WA) points and body size, body composition, phase angle (PhA), and impedance ratio (IR) among young adult Japanese university track and field throwing athletes. Twenty‐five female and 39 male athletes (11 and 14 javelin throwers, 5 and 13 discus throwers, 6 and 7 hammer throwers,
Akihisa Hikita, Kazushige Oshita, Ryota Myotsuzono, Satoki Murai   +3 more
wiley   +1 more source

The Nonadiabatic Nature of the Substituent Effects in Azobenzene

Angewandte Chemie International Edition, Volume 65, Issue 14, 27 March 2026.
Unified nonadiabatic switching: thermal Z→E isomerization of para‐substituted azobenzenes proceeds through a single nonadiabatic rotational pathway. The iconic bell‐shaped Hammett plot is a σp artifact, not a reflection of a mechanistic change, exposing the limits of single‐reference density functional theory (DFT) and establishing activation entropy ...
Jacob Jan van der Wal, Roman Yu. Peshkov, Jorn D. Steen, Nadja A. Simeth, Stefano Crespi   +4 more
wiley   +1 more source

Effects of four days of isokinetic training on isometric and isokinetic peak torque and muscle cross-sectional area in women

Journal of the International Society of Sports Nutrition
Background Short-term resistance training provides insights into the early phase adaptations of muscular strength and muscle cross-sectional area (CSA).
Jocelyn E. Arnett, Dolores G. Ortega, Trevor D. Roberts, Justin S. Pioske, Robert W. Smith, Tyler J. Neltner, Richard J. Schmidt, Terry J. Housh   +7 more
doaj   +1 more source

Chromatin Structure in the Cellular Slime Mold Dictyostelium discoideum [PDF]

, 1978
The structure of Dictyostelium discoideum chromatin has been studied by the following techniques: electron microscopy, staphylococcal nuclease digestion, acrylamide gel electrophoresis, sucrose gradient centrifugation, and melting.
Bakke, Antony C., Bonner, James, Wu, Jung-Rung   +2 more
core  

Author Reply to Letter to the Editor: “The elusive predictors of anterior cruciate ligament failure in the young: Null findings in registry data”

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 4, Page 1536-1537, April 2026.
Riccardo Cristiani, Karl Eriksson
wiley   +1 more source