Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P20020 (adenosine triphosphatase)
 3,299 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The distribution of enzymes, viz., alkaline phosphatase, acid phosphatase, adenosine monophosphatase and adenosine triphosphatase was studied by histochemical methods in the accessory respiratory organs of two fresh-water fishes (Clarius batrachus and Heteropneustes fossilis). Enzymes have been used as markers to differentiate between functional and non-functional cells of the dendritic organ of Clarius and of the air chamber of Heteropneustes. The variations in the enzyme activities have been correlated with the functional capacity of each respiratory organ. It is attempted to understand the physiological role of these enzymes in the process of aerial breathing.
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PMID:Phosphatases in the accessory respiratory organs of two fresh-water fishes. 20 22

A biochemical investigation was carried out on the relative presence of some enzymes of the Krebs cycle and of the associated energy metabolism in various fractions (namely, cyst wall, cyst fluid and zoites) of sarcocysts of Sarcocystis fusiformis from the oesophageal muscles of naturally infected Indian water buffalo (Bubalus bubalis). Except for malate dehydrogenase, the activities of aconitase, isocitrate dehydrogenase, succinate dehydrogenase and fumarase were beyond detectable limits, pointing to a non-functional Krebs cycle in the cysts of this parasite. The activities of adenosine triphosphatase and cytochromes were lowest in cyst fluid and were maximally depicted by cyst wall and zoites.
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PMID:Sarcocystis fusiformis: some Krebs cycle enzymes in various fractions of sarcocysts of buffalo (Bubalus bubalis). 773 35