Results 51 to 60 of about 1,669,316 (384)

The physiological and mechanical demands of aerobics, indoor cycling, and netball in recreationally active females [PDF]

, 2019
Background Group-based exercise is a popular method of improving fitness. However, limited research exists on the mul- tidisciplinary responses to group-based exercise. Aims The aim of this study was to compare the physiological and mechanical demands of
GREIG, MATT, MARRIN, KELLY, MCIVER, VICTORIA   +2 more
core   +2 more sources

Examining physical training versus physical and mental training programmes in Swimrun semi-professional athletes: A randomised, controlled, trial [PDF]

Journal of Health and Social Sciences, 2016
Objective: The purpose of this study was to identify the effect of two psychological interventions, named ‘Mental imagery’ and ‘Motivational self-talk’ training used in combination, on perceived excertion and flow state in a sample of Swimrun semi ...
Francesco Chirico, Giuseppe Ferrari, Giuseppina Rasà   +2 more
doaj   +1 more source

Is Perceived Exertion a Useful Indicator of the Metabolic and Cardiovascular Responses to a Metabolic Conditioning Session of Functional Fitness?

Sports, 2019
The purpose of this study was to assess whether the self-regulation of training intensity based on rating of perceived exertion (RPE) is a reliable method to control the intensity during metabolic conditioning sessions of functional fitness. In addition,
Ramires Alsamir Tibana, Nuno Manuel Frade de Sousa, J. Prestes, D. da Cunha Nascimento, Carlos Ernesto, J. H. Falk Neto, M. Kennedy, Fabrício Azevedo Voltarelli   +7 more
semanticscholar   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

The Effects of Music Genre on Cycling Performance and Perceived Exertion [PDF]

, 2017
Many people claim that music enhances their exercise experience. To our knowledge, no studies have analyzed the effect of music genre on exercise performance and perceived effort.
Herrera, Pablo, McSheridan, Kendra, Peterson, Janet T., Richard, Matthew, Rubado, Mikalee   +4 more
core   +1 more source

Short-Interval Cortical Inhibition and Intracortical Facilitation during Submaximal Voluntary Contractions Changes with Fatigue [PDF]

, 2016
This study determined whether short-interval intracortical inhibition (SICI) and intracortical facilitation (ICF) change during a sustained submaximal isometric contraction.
Butler, Jane E., Gandevia, Simon C., Hunter, Sandra K., McNeil, Chris J., Taylor, Janet L.   +4 more
core   +2 more sources

Perceived Exertion During Endurance Tasks of Abdominal Muscles vs. Electrophysiological Signs of Fatigue—Are They Interchangeable?

Applied Sciences
Abdominal muscles play a crucial role in spinal stability which may be altered by muscular fatigue. To assess the extent of current fatigue, subjective and objective parameters can be used.
Christoph Anders, Christin Alex
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Use of aquatic environment for assessing functional tests: feasibility, benefits, and challenges compared to land-based tests [PDF]

Fisioterapia e Pesquisa
: This study aimed to investigate the feasibility, benefits, and challenges of using aquatic environment to assess physical function tests compared with land-based assessments.
Gustavo Christofoletti, Anna Julia Santana Ribeiro, Maria Fernanda de Souza Macedo, Gabriela Maria da Silva Béé, Sidney Afonso Sobrinho-Junior, Jefferson Rosa Cardoso   +5 more
doaj   +1 more source