Results 31 to 40 of about 450,773 (281)

Effect of a High-intensity Interval Training method on maximum oxygen consumption in Chilean schoolchildren

open access: yesUniversidad y Salud, 2017
Introduction: The low levels of maximum oxygen consumption (VO2max) evaluated in Chilean schoolchildren suggest the startup of trainings that improve the aerobic capacity.
Sergio Galdames-Maliqueo   +4 more
doaj   +1 more source

A STUDY TO CORRELATE PULMONARY FUNCTION TEST AND MAXIMUM OXYGEN CONSUMPTION IN HEALTHY YOUNG ADULTS

open access: yesМедична наука України, 2022
Relevance. Pulmonary function test (PFT) is an important assessment for lung function. The most commonly used method for PFT is Spirometry. It involves the use of a spirometer to measure lung volumes and capacities.
H. Soni   +3 more
doaj   +1 more source

Diffusion and Monod kinetics model to determine in vivo human corneal oxygen-consumption rate during soft contact lens wear

open access: yesJournal of Optometry, 2015
Purpose: We present an analysis of the corneal oxygen consumption Qc from non-linear models, using data of oxygen partial pressure or tension (pO2) obtained from in vivo estimation previously reported by other authors.1 Methods: Assuming that the cornea ...
Luis F. Del Castillo   +6 more
doaj   +1 more source

Performance Optimization of the Low-Capacity Adsorption Oxygen Generator

open access: yesApplied Sciences, 2020
This paper presents an innovative method of optimizing energy consumption by a low-capacity adsorption oxygen generator. As a result of the applied optimization, reduction in the energy consumption of oxygen separation by about 40% with a possible ...
Wojciech Gizicki, Tomasz Banaszkiewicz
doaj   +1 more source

The temperature variation of the maximum oxygen uptake and time to exhaustion in the spinning factory workers [PDF]

open access: yesطب کار, 2013
Background: Fatigue is an important inhibiting factor in human performance, so with rising aerobic power could be overcome individual fatigue. Based on the importance of maximum oxygen consumption at fatigue threshold, the purpose of this study was to ...
Gholamreza Sharifi   +2 more
doaj  

Evaluation of the defensive behavior of two honeybee ecotypes using a laboratory test

open access: yesGenetics and Molecular Biology, 2002
Honeybee defensive behavior is a useful selection criterion, especially in areas with Africanized honeybees (Apis mellifera L). In all genetic improvement programs the selected characters must be measured with precision, and because of this we evaluated ...
Cecilia Andere   +5 more
doaj   +1 more source

Carnitine metabolism and maximum oxygen consumption in young athletes

open access: yesRossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics), 2019
Purpose. To assess physical performance of children doing sports on the basis of carnitine exchange indicators.Characteristics of children and research methods. The study involved 94 young athletes and 37 schoolchildren (Control Group). The researchers studied such indicators as free and bound carnitine, maximum oxygen consumption and body composition ...
N. V. Rylova   +2 more
openaire   +2 more sources

Comparison of Pain Scale and Maximum Plantar Pressures at Different Speeds in Females with Patellofemoral Pain Syndrome and Healthy Females [PDF]

open access: yesJournal of Paramedical Science and Rehabilitation
Purpose:The aim of this present study was to compare the amount of pain, maximum oxygen consumption and maximum plantar pressures at different speeds in females with patellofemoral pain syndrome and healthy females.Methods:The current research was of ...
A Meamarbashi   +3 more
doaj   +1 more source

Role of Cardiopulmonary Exercise Testing in Predicting Perioperative Outcomes in Cancer Patients Undergoing Thoracoabdominal Surgeries; an Observational Cohort Study

open access: yesJournal of Cancer and Allied Specialties, 2021
Introduction: The cancer patients are at a high risk of developing perioperative complications. Cardiopulmonary exercise testing (CPET) is a non-invasive, perioperative risk stratification tool that predicts perioperative morbidity and mortality.
Sadia Sadaqat   +3 more
doaj   +1 more source

EFFECTIVENESS OF FARTLEK TRAINING ON MAXIMUM OXYGEN CONSUMPTION AND RESTING PULSE RATE

open access: yes, 2014
The rationale of this study was to appraise the outcome of the twelve weeks of supervised fartlek training programme on selected physiological parameters. For this purpose twelve male athletes from Dr. S. Ramadoss Arts and Science College, Virudhachalam,
R. M. Eleckuvan
semanticscholar   +1 more source

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