Document Detail


Hemoglobin, hematology, intraerythrocytic phosphates and whole blood Bohr effect from lotic and lentic Hypostomus regani populations (São Paulo-Brasil).
MedLine Citation:
PMID:  3995919     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Hemoglobin electrophoretic pattern, whole blood Bohr effect, intraerythrocytic phosphates and some hematological parameters were determined and compared between lotic and lentic Hypostomus regani specimens. The electrophoretic patterns of specimens from both kinds of environments showed four anodic fractions. The relative concentration of the fraction I (the most anodal) is significantly different between specimens from lotic and lentic ambients. Both lentic and lotic specimens presented a low Bohr effect: phi = -0.012 to lentic habitat and phi = -0.187 to lotic one. ATP/GTP ratio are higher than 1.0 for lotic environment specimens and lower than 1.0 for lentic ones.
Authors:
A L Val; A R Schwantes; V M de Almeida-Val; M L Schwantes
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Publication Detail:
Type:  Comparative Study; Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Comparative biochemistry and physiology. B, Comparative biochemistry     Volume:  80     ISSN:  0305-0491     ISO Abbreviation:  Comp. Biochem. Physiol., B     Publication Date:  1985  
Date Detail:
Created Date:  1985-07-24     Completed Date:  1985-07-24     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  2984730R     Medline TA:  Comp Biochem Physiol B     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  737-41     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Acclimatization
Adenosine Diphosphate / blood
Adenosine Triphosphate / blood
Animals
Erythrocytes / metabolism*
Fishes / blood*
Guanosine Triphosphate / blood
Hemoglobins / metabolism*
Hydrogen-Ion Concentration
Kinetics
Phosphates / blood*
Ribonucleotides / blood*
Chemical
Reg. No./Substance:
0/Hemoglobins; 0/Phosphates; 0/Ribonucleotides; 56-65-5/Adenosine Triphosphate; 58-64-0/Adenosine Diphosphate; 86-01-1/Guanosine Triphosphate

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