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Enzyme activities in the serum of rainbow trout, Salmo gairdneri Richardson; the effects of water temperature *
Author(s) -
Sauer D. M.,
Haider G.
Publication year - 1977
Publication title -
journal of fish biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.672
H-Index - 115
eISSN - 1095-8649
pISSN - 0022-1112
DOI - 10.1111/j.1095-8649.1977.tb05718.x
Subject(s) - lactate dehydrogenase , rainbow trout , biology , alkaline phosphatase , glutamate dehydrogenase , transaminase , dehydrogenase , enzyme , biochemistry , enzyme assay , salmo , creatine kinase , medicine , endocrinology , glutamate receptor , fish <actinopterygii> , fishery , receptor
Activities of lactate dehydrogenase, hydroxy butyric dehydrogenase, glutamic oxalacetic transaminase, glutamic pyruvic transaminase, glutamate dehydrogenase, creatinine kinase, alkaline phosphatase, and leucine amino peptidase were determined in the sera of rainbow trout. The animals had previously been adapted to temperatures of 3.5, 6, 8, 10, 12.5, 15, 17, 19, 21.5 and 23° C. Most of the enzyme activity increased with the rise in temperature. The activity of alkaline phosphatase decreased in the range 6–19° C, while the changes in the glutamate dehydrogenase activity took a complex course. The results are compared with the findings of other authors.