FEATURES OF PROTEINS COMPOSITION OF BLOOD OF ANIMALS OF DIFFERENT ECOLOGICAL AND EVOLUTIONAL GROUPS AFTER ACTIONS OF IONS OF METALS

S. R. Simchuk, V. O. Khomenchuk, V. Z. Kurant, F. A. Pribich, V. V. Grubinko

The comparative analysis of proteins composition of blood serum is carried out for the animals of different ecological and evolutional groups after the treatment by enhance concentrations(1/20 and 1/50 LD50) of zinc, manganese, copper and lead ions. For metal ions different toxicity was shown: after the action of copper and lead most indexes changed, less than - in the case of action of zinc and manganese. The higher doses of toxicants (1/20 LD50) caused more perceptible changes of indexes of fractious composition of blood serum. In connection with a greater thermodynamics and ecological openness, and also lower level of physiological and biochemical organization, more sensible to the metals is the albumin system of blood of exoterms animals (fisheris and amphibious) and birds. Mammals appeared most proof to the action of investigational metals. For the express analysis of sharp toxicity of environment for exoterms animals suggest to utillize the method of electrophoretic exposure of fraction - globuline, and for endoterms change of quantitative composition ?-globulins and albumin coefficient.

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