Document Detail


Acid phosphatase activity in the chick ovary during embryonic development.
MedLine Citation:
PMID:  6543302     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Acid phosphatase activity was studied in the left and right ovaries of the chick during embryonic development. The cytochemical study indicated that local enzymatic activity is localized mainly in germ and somatic cells. From the results obtained in the study on the specific activity of this acid hydrolase, it can be inferred that the higher concentration of this enzyme in the right ovary would be determined by a decrease of total proteins in the total homogenate and in the cellular fractions of this organ. Besides, a decrease in the enzymatic activity of this ovary is not observed, but it occurs in the left ovary. This finding would indicate a lack of enzymatic segregation that could be related to the phenomenon of ovarian atrophy. Finally, the electrophoretic study indicated that it would apparently exist only one molecular form of the enzyme. Our results support the hypothesis that acid phosphatase would be involved in the atrophic processes of the right ovary during embryonary differentiation.
Authors:
M E Samar; R E Avila; S P de Fabro
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Basic and applied histochemistry     Volume:  28     ISSN:  0391-7258     ISO Abbreviation:  Basic Appl Histochem     Publication Date:  1984  
Date Detail:
Created Date:  1985-04-05     Completed Date:  1985-04-05     Revised Date:  2003-11-14    
Medline Journal Info:
Nlm Unique ID:  7910664     Medline TA:  Basic Appl Histochem     Country:  ITALY    
Other Details:
Languages:  eng     Pagination:  413-23     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Acid Phosphatase / metabolism*
Animals
Chick Embryo / enzymology*,  physiology
Female
Growth
Ovary / enzymology*
Chemical
Reg. No./Substance:
EC 3.1.3.2/Acid Phosphatase

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


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