Variations in glutamic oxal acetic trans aminase ec 2.6.1.1 and glutamic pyruvic trans aminase ec 2.6.1.2 activities in the blood serum of czech pied cattle
Dvorak, J.; Macha, J.
Acta Universitatis Agriculturae Facultas Agronomica 27(3-4): 155-162
1979
Accession: 006894767
The GOT [glutamic-oxalacetic transaminase] and GPT [glutamic-pyruvic transaminase] activities are higher in the mothers of bulls than are those recorded for their stable mates. Neither order nor stage of the lactation exercises influence these activities. In young fattening bulls a marked drop in the GOT level occurs during the 12th mo. of age, and there are significant differences between the groups of half-sibs having different fathers. The GOT to GPT ratio may be a more useful indicator than the values determined for individual enzymes.