Document Detail


Anaerobic threshold in rats.
MedLine Citation:
PMID:  7902799     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
1. The aim of this study was to find out whether the anaerobic threshold (AT) can be estimated in rats running at increasing speed and if so what is the reproducibility of the measurements. 2. Lactate (LA) concentrations in blood taken from 11 rats were determined during a discontinued, multistage treadmill exercise test repeated four times in each animal. 3. It was found that blood LA changes vs speed have an exponential pattern with a distinct, rapid rise at the speed above 25 m/min which corresponds to blood LA of approx. 4 mmol/l. 4. The variation coefficient of the speed at which AT occurred in individual animals ranged between 10 and 20%. 5. These results offer a potential application of AT determination in the animal studies concerning mechanisms controlling exercise metabolism.
Authors:
W Pilis; R Zarzeczny; J Langfort; H Kaciuba-Uściłko; K Nazar; J Wojtyna
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Comparative biochemistry and physiology. Comparative physiology     Volume:  106     ISSN:  -     ISO Abbreviation:  Comp. Biochem. Physiol. Comp. Physiol.     Publication Date:  1993 Oct 
Date Detail:
Created Date:  1994-01-13     Completed Date:  1994-01-13     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  9441449     Medline TA:  Comp Biochem Physiol Comp Physiol     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  285-9     Citation Subset:  IM    
Affiliation:
Department of Physiology, Academy of Physical Education, Katowice, Poland.
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MeSH Terms
Descriptor/Qualifier:
Anaerobic Threshold / physiology*
Animals
Lactates / blood
Lactic Acid
Male
Physical Exertion
Rats
Rats, Wistar
Reproducibility of Results
Chemical
Reg. No./Substance:
0/Lactates; 50-21-5/Lactic Acid

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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