Document Detail


Effect of temperature on muscle lactate metabolic recovery in sea bass (Dicentrarchus labrax, L.) juveniles exposed to exhaustive exercise.
MedLine Citation:
PMID:  19224385     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Muscle lactate metabolic recovery in sea bass juveniles was studied in respect to the water temperature. The fish used in this study were cultured with the semi-extensive mesocosm method, and the water temperatures were 15 and 20 degrees C. Fish were led to exhaustion by exercising in a swimming channel, and the muscle lactate levels were measured seven times before and after exercise. The results showed that muscle lactate concentration rises during exercise until it reaches a maximum (exhaustion point), and then it keeps falling during the recovery time. Also, fish exercised at 20 degrees C exhibited higher lactate values at the exhaustion point and faster decomposition rates during recovery.
Authors:
D G Sfakianakis; M Kentouri
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2009-02-18
Journal Detail:
Title:  Fish physiology and biochemistry     Volume:  36     ISSN:  1573-5168     ISO Abbreviation:  Fish Physiol. Biochem.     Publication Date:  2010 Sep 
Date Detail:
Created Date:  2010-08-19     Completed Date:  2010-12-20     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100955049     Medline TA:  Fish Physiol Biochem     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  387-90     Citation Subset:  IM    
Affiliation:
Biology Department, University of Crete, Crete, Greece. sfak@biology.uoc.gr
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MeSH Terms
Descriptor/Qualifier:
Analysis of Variance
Animals
Bass / metabolism,  physiology*
Lactic Acid / metabolism*
Muscle Fatigue / physiology*
Muscle, Skeletal / metabolism*
Physical Exertion / physiology*
Temperature*
Chemical
Reg. No./Substance:
50-21-5/Lactic Acid

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


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