CONTENT TBA-ACTIVE PRODUCTS IN ERYTHROCYTES PIGS OF DIFFERENT TYPES OF HIGHER NERVOUS ACTIVITY

О. V. Danchuk1, V. A. Dobrovolsky1, V. A. Chepurna1, L. B. Savchuk1, V. І. Karpovsky2, P. І. Karpovskyy2, V. M. Skripkin2, A.О. Landsman2

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1Podolski State Agricultural and Technical University, str. Shevchenko, 13, Kamenetz-Podolsk, 32300, Khmelnitsky region, Ukraine

2National University of Life and Environmental Sciences of Ukraine,

str. Geroev Oborony, 15, Kyiv, 02000, Ukraine

Displaying content of TBA-active products in erythrocytes of pigs of different types of higher nervous activity. Indicators of cortical processes in pigs of different types of higher nervous activity (HNA) is likely different. Thus, the average cortical processes in pigs strong equilibrium inert (SEI), a strong unbalanced (SU) and low types of HNA below 12 %, 29 % and 66 % according to the figures of animals rolling strong equilibrium (RSE) type of HNA. During the period of relative calm is no significant difference in the content of TBA-active products in erythrocytes of pig’s strongest types of HNA. Pigs weak type HNA even in a state of relative calm found significantly higher levels of lipid peroxidation products in erythrocytes. Accessories pigs to action stressor accompanied by voltage adjustment mechanisms, leading to an intensification of lipid peroxidation and accompanied by the accumulation of TBA-active products. Growth of the content of TBA-active products in erythrocytes of pigs is generally a biological feature and does not depend on the type of GNI, but set the difference in intensity of the accumulation of lipid peroxidation products. Technology stress (transfer in the summer camp, regrouping ) is accompanied by an increase in the content of TBA-active products in erythrocytes of pigs RSE type of HNA by 49.3 %, while in animals SEI, SU and weak type HNA increased respectively by 67.3 %, 71.3% and 90.8 %. Strong balanced movable type of higher nervous activity has the lowest sensitivity to the process of lipid peroxidation stress. In animals, the weak type is set HNA least adaptive capacity and stress.

Keywords: HIGHER NERVOUS ACTIVITY; TECHNOLOGICAL STRESS; ADAPTATION; LIPID PEROXIDATION; TBA-ACTIVE PRODUCTS; PIG

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