Results 51 to 60 of about 554,165 (297)

A Bayesian approach to estimate minute ventilation from heart rate during exercise for assessing environmental exposures of females

Physiological Reports
Estimating minute ventilation (V̇E) is essential for assessing the health impacts of environmental exposures during exercise field‐studies. Predictive equations using heart rate (HR) are commonly used, but overlook exercise intensity domains, and reduced
Gustavo Oneda, Fernando Klitzke Borszcz, Raul Würdig, Ricardo Dantas deLucas, Rosemeri Maurici, Joseph F. Welch, Sarah Koch, Ramon Cruz   +7 more
doaj   +1 more source

The snow must go on: how German cross-country skiers maintained training and performance in the face of COVID-19 lockdowns

Frontiers in Sports and Active Living
BackgroundThe Covid-19 pandemic in 2020 led to disruption of sporting events, with athletes obliged to comply with national lockdown restrictions.PurposeTo investigate the effect of the Covid-19 pandemic restrictions on national-team XC skiers' annual ...
H. Kock, H. Kock, A. Schürer, C. A. Staunton, C. A. Staunton, Helen G. Hanstock   +5 more
doaj   +1 more source

Skeletal Muscle PGC-1β Signaling is Sufficient to Drive an Endurance Exercise Phenotype and to Counteract Components of Detraining in Mice [PDF]

, 2017
Peroxisome proliferator-activated receptor-γ coactivator (PGC)-1α and -1β serve as master transcriptional regulators of muscle mitochondrial functional capacity and are capable of enhancing muscle endurance when overexpressed in mice.
Ayala, Julio, Coen, Paul M., Fitts, Robert H., Kelly, Daniel P., Lee, Samuel, Leone, Teresa C., Rogosa, Lisa, Rumsey, John, Vega, Rick B.   +8 more
core   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

Traditional Versus Velocity-Based Resistance Training in Competitive Female Cyclists: A Randomized Controlled Trial

Frontiers in Physiology, 2021
We assessed the effects of a short-term velocity-based resistance training (VBRT, where exercise intensity is individualized based on the loads and repetitions that maximize power output) program compared with traditional resistance training (TRT, where ...
Almudena Montalvo-Pérez, Lidia B. Alejo, Lidia B. Alejo, Pedro L. Valenzuela, Pedro L. Valenzuela, Jaime Gil-Cabrera, Eduardo Talavera, Alejandro Lucia, Alejandro Lucia, David Barranco-Gil   +9 more
doaj   +1 more source

Carbohydrate gel ingestion significantly improves the intermittent endurance capacity, but not sprint performance, of adolescent team games players during a simulated team games protocol [PDF]

, 2012
The aim of this study was to investigate the influence of ingesting a carbohydrate (CHO) gel on the intermittent endurance capacity and sprint performance of adolescent team games players.
Phillips, Shaun, Sanderson, Mark F., Sproule, John, Turner, Anthony P.   +3 more
core   +3 more sources

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

Multiaxial Kitagawa analysis of A356-T6

, 2011
Experimental Kitagawa analysis has been performed on A356-T6 containing natural and artificial defects. Results are obtained with a load ratio of R = -1 for three different loadings: tension, torsion and combined tension-torsion. The critical defect size
Atzori, Atzori, Atzori, Billaudeau, Brochu, Buffière, C. Nadot-Martin, Chan, Couper, D.M. Maijer, Dabayeh, De-Feng, Eshelby, Fan, Gadouini, Gall, Gao, Kumar, Lazzarin, Ludwig, M.J. Roy, McDowell, Mura, Murakami, Nadot, P.-G. Bardin, Papadopoulos, Susmel, Susmel, Taylor, Vu, Y. Nadot, Zhu   +32 more
core   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source