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State peroxidation of lipids in mares for hipocobaltosis and hipocuprosis

In the blood of pregnant mares revealed increased lipid peroxidation process, which is characterized by a high content of intermediate and end his products (diene conjugates, lipid hydroperoxides, malome dialdehide). Found the most likely changes these indicators in the body pregnant mares for 9–11 months. The level of diene conjugates in blood was 3,6±0,12 mmol/l, was 33,3 (p<0,001) and 44,0 % (p<0,01) higher than rates no pregnant and pregnant mares 4 months. HPL concentration in blood plasma of mares significantly (p<0,001) increased by 100 and 42,9 % (p<0,01) on no pregnant and pregnant mares 4 months. Concentration of malome dialdehide in blood mares increased by 75,0 (p<0,001), 51,2 (p<0.001) and 25 % (p<0.01) compared with no pregnant, pregnant mares 4 and 7 months respectively.

Key words: mare, blood, lipid peroxidation, diene conjugates, hydroperoxid lipids, malome dialdegide, cobalt, copper.

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