Results 71 to 80 of about 102,286 (327)

Muscle carnosine metabolism and β-alanine supplementation in relation to exercise and training [PDF]

, 2010
Carnosine is a dipeptide with a high concentration in mammalian skeletal muscle. It is synthesized by carnosine synthase from the amino acids L-histidine and beta-alanine, of which the latter is the rate-limiting precursor, and degraded by carnosinase ...
Baguet, Audrey, Beeckman, Sam, Derave, Wim, Everaert, Inge   +3 more
core   +2 more sources

Effect of Sprint Interval Training on Cardiometabolic Biomarkers and Adipokine Levels in Adolescent Boys with Obesity

International Journal of Environmental Research and Public Health, 2022
This study investigated the effect of supervised sprint interval training (SIT) on different cardiometabolic risk factors and adipokines in adolescent boys with obesity.
Marit Salus, V. Tillmann, Liina Remmel, E. Unt, Evelin Mäestu, Ü. Parm, A. Mägi, M. Tali, J. Jürimäe   +8 more
semanticscholar   +1 more source

How eight-weeks of short interval training with plyometric and rapid running exercises effects on maximal speed and agility performance in U19 amateur soccer athletes [PDF]

GeoSport for Society
The aim of the current study was to explore the effects of an 8-week short-interval training program (SIT) including plyometric and sprint exercises on speed and agility performance in amateur young football players.
Laidi ABDERRAHIM, Khemissi METARFI, Carmina-Mihaela GORGAN   +2 more
doaj   +1 more source

Attenuation of Post-Exercise Energy Intake Following 12 Weeks of Sprint Interval Training in Men and Women with Overweight

Nutrients, 2022
An acute bout of sprint interval training (SIT) performed with psychological need-support incorporating autonomy, competence, and relatedness has been shown to attenuate energy intake at the post-exercise meal, but the long-term effects are not known ...
Natalya J. Beer, B. Jackson, J. Dimmock, K. Guelfi   +3 more
semanticscholar   +1 more source

Brief, Aerobic-surge Exercises for Effective Weight Loss: a Randomized, Controlled Trial [PDF]

, 2019
Background: Obesity is a growing disease and a consistently effective protocol is needed to reduce this epidemic. The purpose of this study was to determine if a frequent, brief (2-minute) high intensity aerobic exercise (≥75% max HR) was effective in ...
Curran, Sarah, Willis, F. Buck
core   +1 more source

Oral Contraceptive Use Dampens Physiological Adaptations to Sprint Interval Training [PDF]

Medicine & Science in Sports & Exercise, 2017
Oral contraceptive (OC) use reduces peak aerobic capacity (V˙O2peak); however, whether it also influences adaptations to training has yet to be determined. This study aimed to examine the influence of OC use on peak performance (peak power output [PPO]) and physiological adaptations (V˙O2peak and peak cardiac output [Q˙peak]) after sprint interval ...
Schaumberg, Mia A, Jenkins, David G, Janse De Jonge, X A K, Emmerton, L M, Skinner, T L   +4 more
openaire   +4 more sources

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

Decreasing sprint duration from 20 to 10 s during reduced-exertion high-intensity interval training (REHIT) attenuates the increase in maximal aerobic capacity but has no effect on affective and perceptual responses [PDF]

, 2017
Purpose: Recent studies have demonstrated that modifying the ‘classic’ 6x30-s ‘all-out’ sprint interval training (SIT) protocol by incorporating either shorter sprints (6x10-s or 15-s sprints) or fewer sprints (e.g.
Ben L. Fitzpatrick, Blair S.N., Borg G.A., Gulbin R. Nalçakan, Niels B.J. Vollaard, Noel E. Brick, Parolin M.L., Preeyaphorn Songsorn, Richard S. Metcalfe, Thomas S., Yasin Yüzbasioglu   +10 more
core   +2 more sources

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

Effects of small-sided games and high-intensity interval training on physical performance in young female handball players

Biology of Sport, 2020
This study was designed to compare the effectiveness of small-sided handball games in combination with handball training (SSG group) versus high-intensity interval training in combination with handball training (HIIT group) on physical performance of ...
Mila Vukadinović Jurišić, Damjan Jakšić, Nebojša Trajković, Dušan Rakonjac, Jovica Peulić, Jelena Obradović   +5 more
doaj   +1 more source