Results 71 to 80 of about 427,356 (313)

Acute Effect of Velocity-Based Resistance Training on Subsequent Endurance Running Performance: Volume and Intensity Relevance

Applied Sciences
This study aimed to compare the acute effect of four back squat velocity-based training (VBT) protocols in terms of intensity (60% vs. 80% of the one repetition maximum [1RM]) and volume (10% vs. 30% threshold for velocity loss in the set) on the maximal
Alejandro Pérez-Castilla, Santiago A. Ruiz-Alias, Rodrigo Ramirez-Campillo, Sergio Miras-Moreno, Felipe García-Pinillos, Aitor Marcos-Blanco   +5 more
doaj   +1 more source

An investigation into sleep patterns and the effect of time of day on performance in youth swimmers [PDF]

, 2018
The purpose of this study was to investigate sleep patterns in competitive youth swimmers and to establish any time-of-day effect on physiological and psychological variables linked to swimming performance.
Glen, Jonathan, Grant, Marie Clare
core   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Injury Risk Estimation Expertise: Interdisciplinary Differences in Performance on the ACL Injury Risk Estimation Quiz [PDF]

, 2015
Background: Simple observational assessment of movement is a potentially low-cost method for anterior cruciate ligament (ACL) injury screening and prevention.
Cokely, Edward T., Myer, Gregory D., Petushek, Erich J., Ward, Paul   +3 more
core   +3 more sources

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Female Basketball Players’ Jump and Sprint Performance After Plyometric Jump Training Compared to Resistance Training

Sports
Background: Plyometric training (PT) and resistance training (RT) can improve jumping and sprinting performance, although their comparative effectiveness in elite female basketball players remain unknown.
Yuhang Tian, Kai Xu, Wenxuan Fang, Rodrigo Ramirez-Campillo   +3 more
doaj   +1 more source

New horizons for the methodology and physiology of training periodization: Block Periodization: New horizon or a false dawn? [PDF]

, 2010
It would appear premature to herald block periodization as a ‘new horizon’ in training planning, partly because of a fundamental lack of supporting evidence and clearly delineated rationale, and partly because contradictory evidence exists questioning ...
Balabinis, Beavan, Beavan, Bondarchuk, Bouchard, Brown, Brown, Davis, Dudley, Foster, Hennessy, Hickson, Hickson, Hickson, Hoff, Hoff, Hunter, Issurin, John Kiely, Kudielka, Matveyev, McCarthy, Mikkola, Mikkola, Millet, Nelson, Paavolainen, Rhea, Shaw, Skinner, Støren, Van Regenmortel, Verkhoshansky, Yamamoto   +33 more
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Effects of Different Intensities of Post-Activation Performance Enhancement Protocols on Repeated Sprint Ability in Male Soccer Players: A Randomized Crossover Trial

Applied Sciences
(1) Background: Enhancing repeated sprint ability (RSA) is critical to soccer performance. Post-activation performance enhancement (PAPE) protocols, particularly those utilizing heavy resistance preloading, have shown promise in improving RSA.
Mustafa Şakir Akgül, Dragoș Ioan Tohănean, Neslihan Akçay, Laurian Ioan Păun, Tuğba Çetin, Hüseyin Şahin Uysal, Cristina Ioana Alexe   +6 more
doaj   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source