Results 31 to 40 of about 850 (144)

Muscle Weakness and the Irisin–BDNF and Oxidative Stress Axis in the 60‐Day Pseudorandomised Controlled AGBRESA Bed Rest Study

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 2, April 2026.
ABSTRACT Background Muscle atrophy and weakness are among the most detrimental consequences of disuse, microgravity, hospitalisation and ageing. Oxidative modifications of myofibrillar proteins generated by oxidative stress may contribute to the reduced force‐ and power‐generating capacity of skeletal muscles. As part of the 60‐day AGBRESA bed rest (BR)
Alessandra Bosutti, Bergita Ganse, Edwin Mulder, Markus Gruber, Maria Venegas‐Carro, Jochen Zange, Jörn Rittweger, Moritz Eggelbusch, Rob C. I. Wüst, Paul Hendrickse, Hans Degens   +10 more
wiley   +1 more source

Efectos de un programa de estiramientos FNP sobre el salto y la flexibilidad en jugadores profesionales de fútbol sala

Sport TK, 2019
El objetivo de este estudio fue comprobar los efectos de un programa de estiramiento con la técnica contracción-relajación-agonista-contracción (CRAC) sobre la capacidad de salto (CS) y el rango de movimiento (ROM).
D. Villarejo, JD. Belmonte, A. Cejudo, JLL. Elvira   +3 more
doaj   +1 more source

Effects of Low‐Load Blood‐Flow Restriction Training Versus High‐Load Resistance Training on Neuromuscular Performance and Neuromuscular Activation

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 1, January 2026.
ABSTRACT Low‐load blood‐flow restriction (BFR) training is a potential alternative to high‐load (HL) resistance training, especially when mechanical stress must be minimized. However, its effects on neuromuscular activation remain unclear. This randomized controlled trial compared changes in voluntary activation (VA) and neuromuscular performance ...
Romina Ledergerber, Paul Ritsche, Eric Lichtenstein, Luisa Prechtl, Oliver Faude, Martin Keller   +5 more
wiley   +1 more source

Hemodialysis‐associated radioactive waste management in [131I]I and [177Lu]Lu radionuclide therapy

Journal of Applied Clinical Medical Physics, Volume 26, Issue 11, November 2025.
Abstract Background Radionuclide therapy, such as with iodine‐131 or lutetium‐177–labeled substances, is used to treat thyroid cancer and neuroendocrine tumors. Due to the incorporated radioactivity, patients must remain hospitalized until radiation levels are deemed safe, according to national regulations. This is particularly problematic for patients
Dennis Kupitz, Heiko Wissel, Martin Volk, Michael C. Kreissl, Oliver S. Grosser   +4 more
wiley   +1 more source

Valoración de la disposición sagital del raquis en gimnastas especialistas en trampolín. (Assessment of the sagittal plane of the spine in trampoline gymnasts.) [PDF]

Revista Internacional de Ciencias del Deporte, 2009
ResumenSe valoró la disposición sagital de la columna vertebral en gimnastas especialistas en la modalidad de trampolín. Se realizó un estudio transversal, en el que participaron 69 gimnastas de trampolín (35 mujeres y 34 varones) con una edad media de ...
Pilar Sainz de Baranda, Fernando Santonja Medina, María Rodríguez-Iniesta   +2 more
doaj  

Comparison of double bundle semitendinosus technique and pedicled quadriceps technique in patellar instability

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 33, Issue 11, Page 3762-3771, November 2025.
Abstract Purpose To compare clinical and functional outcomes of medial patellofemoral ligament (MPFL) reconstruction using a minimally invasive pedicled quadriceps tendon (QT) or patella double tunnel technique with semitendinosus tendon (ST) graft in patients with recurrent patella dislocation.
Tayfun Özel, Semih Yaş, Hayati Hürol Türkoğlu, Asim Ahmadov, Muhammet Baybars Ataoğlu, Ulunay Kanatlı   +5 more
wiley   +1 more source

Strength asymmetry of the knee extensors and physical activity in middle-aged women

Acta Gymnica, 2014
Background: Differences between muscle strength and power of lower limbs is one of the factors associated with falls in the elderly population. Muscle strength asymmetry of lower limbs increases with age.
Michal Lehnert, František Chmelík, Roman Cuberek, Vendula Svobodová   +3 more
doaj   +1 more source

Assessment of isokinetic trunk muscle strength and its association with health-related quality of life in patients with degenerative spinal deformity

BMC Musculoskeletal Disorders, 2020
Background A considerable portion of the elderly population are increasingly afflicted by degenerative spinal deformity (DSD), which seriously affects patient health-related quality of life (HRQoL).
Sen Yang, Can Chen, Shiyu Du, Yong Tang, Kai Li, Xueke Yu, Jiulin Tan, Chengmin Zhang, Zhigang Rong, Jianzhong Xu, Wenjie Wu, Fei Luo   +11 more
doaj   +1 more source

Metabolic contributions to hamstring muscle damage during maximal, high‐speed eccentric exercise in males

Physiological Reports, Volume 13, Issue 13, July 2025.
Abstract High‐velocity eccentric training elicits exercise‐induced muscle damage (EIMD), predominantly attributed to mechanical strain. However, the potential contribution of metabolic stress to muscle damage remains underexplored, especially in trained populations.
Carsten Schwiete, Joachim Mester, Patrick Wahl, Holger Broich, Michael Behringer   +4 more
wiley   +1 more source

A comparison of four radionuclide dose calibrators using various radionuclides and measurement geometries clinically used in nuclear medicine

, 2019
Purpose: Reliable quantification of radioactivity in nuclear medicine is becoming increasingly important in various therapeutic applications requiring a high accuracy of nuclear medicine measuring equipment, such as radionuclide calibrators.
Pooters, Ivo, Visser, Marielle, Mottaghy, Felix, Cobben, Rianda, Wildberger, Joachim, Wierts, Roel, Schnerr, Roald, Bauwens, Matthias, Wildberger, Joachim; id_orcid   +8 more
core   +1 more source