Document Detail

Hypohydration increases the plasma catecholamine response to moderate exercise in the dog (Canis)
MedLine Citation:
PMID:  7904918     Owner:  NLM     Status:  MEDLINE    
1. The effects of hypohydration produced by 48 hr water deprivation were examined in dogs during moderate treadmill exercise at an ambient temperature (Ta) of 21 degrees C. 2. Hypohydration caused a significant elevation in plasma levels of adrenaline (A), proteins (pp) and osmolality (pOsm). 3. During 1 hr of running, plasma concentrations of adrenaline (A) and noradrenaline (NA) rose significantly, whilst no change in these hormones occurred in dogs hydrated ad libitum. 4. The results suggest that hypovolemia in the dog may be a sufficient stimulus to intensify the sympatho-adrenal response to moderate exercise performed at a room Ta.
E Turlejska; I Falecka-Wieczorek; E Titow-Stupnicka; H K Uściłko
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology     Volume:  106     ISSN:  0742-8413     ISO Abbreviation:  Comp. Biochem. Physiol. C, Comp. Pharmacol. Toxicol.     Publication Date:  1993 Oct 
Date Detail:
Created Date:  1994-03-03     Completed Date:  1994-03-03     Revised Date:  2007-07-23    
Medline Journal Info:
Nlm Unique ID:  8310013     Medline TA:  Comp Biochem Physiol C     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  463-5     Citation Subset:  IM    
Department of Applied Physiology, Medical Research Center, Polish Academy of Sciences, Warszawa.
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MeSH Terms
Catecholamines / blood*
Dehydration / physiopathology*
Physical Conditioning, Animal / physiology*
Shock / physiopathology
Reg. No./Substance:
Erratum In:
Comp Biochem Physiol [C] 1993 Nov;106(3):815

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