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Biomedical subjects

N P Krasnikov

Publications and source records attributed to N P Krasnikov.

9 recordsLinked to original sources
PubMedDate not supplied

[Use of gas mixtures with a high oxygen and CO2 content for normalizing external respiratory function and the blood acid-base state in muscle fatigue].

Use of gas mixtures containing 1% CO2+ +35% O2 and 35% O2 in the air during a passive rest after a high workload led to the neutralization of acid metabolites and recovery of acid-base equilibrium due to a greater oxygen consumption, retention of metabolic CO2 in plasma, and accumulation of endogenous CO2 in body fluids.

Acid-Base Equilibrium↗
PubMedDate not supplied

[Effect of physical training on the manifestation of reactions to breathing a gas mixture containing 5% CO2 and 14% O2].

The effect of a hypoxic-hypercapnic gas mixture (5% CO2 + 14% O2) on the exercising man was studied. At a low work load inhalation of this gas mixture inhibited gas exchange, and after 10 month training stimulated it. Thus, increase in physical endurance was followed by increase in human resistance to O2 deficiency and CO2 excess in the breathing mixture.

Adolescent↗