Results 31 to 40 of about 900,707 (264)

Hyperoxia Reversibly Alters Oxygen Consumption and Metabolism

open access: yesThe Scientific World Journal, 2012
Aim. Ventilation with pure oxygen (hyperoxic ventilation: HV) is thought to decrease whole body oxygen consumption (VO2). However, the validity and impact of this phenomenon remain ambiguous; until now, under hyperoxic conditions, VO2 has only been ...
Patrick Lauscher   +4 more
doaj   +1 more source

Optimal scheduling of converter oxygen based on particle swarm optimization

open access: yes工程科学学报, 2021
The air separation plants of iron and steel enterprises are characterized by a high oxygen-emission rate and high comprehensive energy consumption.
Fu-lin KONG   +6 more
doaj   +1 more source

Variable sediment oxygen uptake in response to dynamic forcing [PDF]

open access: yes, 2010
Seiche-induced turbulence and the vertical distribution of dissolved oxygen above and within the sediment were analyzed to evaluate the sediment oxygen uptake rate (JO2), diffusive boundary layer thickness (δDBL), and sediment oxic zone depth (zmax) in ...
Brand, Andreas   +5 more
core   +1 more source

The periodicity in the consumption of oxygen in Asellus aquaticus [Translation from: Vestnik ceskoslovenske zoologicke Spolecnosti, 15, 1, 89-97, 1951] [PDF]

open access: yes, 1950
The consumption of oxygen in Asellus aquaticus was measured to find if there existed a periodicity in the consumption of oxygen and how this showed itself during the course of the day, year and in various experimental conditions.
Lang, J.   +2 more
core  

Effect of EMG-biofeedback robotic-assisted body weight supported treadmill training on walking ability and cardiopulmonary function on people with subacute spinal cord injuries – a randomized controlled trial

open access: yesBMC Neurology, 2019
Background Body weight supported treadmill training (BWSTT) is a frequently used approach for restoring the ability to walk after spinal cord injury (SCI).
Eddy Yu Yeung Cheung   +5 more
doaj   +1 more source

The effect of high-intensity interval training on hypertrophy, strength and oxidative capacity of active muscles in power sports athletes: a cross-sectional study

open access: yesСпортивная медицина: наука и практика, 2020
Objective: the purpose of the study was to evaluate how high-intensity interval training affects strength, oxidative capacity and hypertrophy of working muscles in power sports athletes.
A. B. Miroshnikov   +2 more
doaj   +1 more source

Relations of morphological characteristics and maximal oxygen consumption of fourth grade pupils based on gender [PDF]

open access: yesFizička Kultura, 2014
On a sample of 71 respondents, 37 boys and 34 girls, age of fourth grade elementary school, accordingly 9 years +/- 6 months, it is assessed correlation and prediction of maximal oxygen consumption based measures of morphological range.
Jakovljević Vladimir   +4 more
doaj   +1 more source

Age and Huddling as Determinants of Metabolic Rate in Grasshopper Mice (Onychomys leucogaster) [PDF]

open access: yes, 1979
The metabolic rates of grasshopper mice (Onychomys leucogaster) were determined every third day from birth to adulthood. Metabolic rates were quantitated by measuring oxygen consumption in an open circuit system.
Baeyens, Dennis A.   +2 more
core   +2 more sources

Plastron respiration using commercial fabrics [PDF]

open access: yes, 2014
A variety of insect and arachnid species are able to remain submerged in water indefinitely using plastron respiration. A plastron is a surface-retained film of air produced by surface morphology that acts as an oxygen-carbon dioxide exchange surface ...
Cassie   +24 more
core   +2 more sources

Metabolically exaggerated cardiac reactions to acute psychological stress: The effects of resting blood pressure status and possible underlying mechanisms [PDF]

open access: yes, 2010
The study aimed to: confirm that acute stress elicits metabolically exaggerated increases in cardiac activity; test whether individuals with elevated resting blood pressure show more exaggerated cardiac reactions to stress than those who are clearly ...
Allen   +43 more
core   +2 more sources

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