The influence of high nervous activity to exchange of microelements in the core organism

Authors

  • Yu. Kravchenko-Dovga National University of Life and Environmental Sciences of Ukraine image/svg+xml

DOI:

https://doi.org/10.31548/dopovidi2018.03.027

Abstract

The work is devoted to the study of the degree and nature of the influence of the typological features of the nervous system on the exchange of individual trace elements in the body of cows. Established central mechanisms of regulation of the content of trace elements (iron, zinc, manganese and copper) in the blood of cows, depending on the typological characteristics of central nervous system (strength, mobility and balance of excitation and inhibition). Established the extent and the impact strength, mobility and balance of excitation and inhibition in the cortex of the brain content of certain minerals in the blood of cows. The influence of the strength of the cortical processes on the content of iron, zinc, manganese and copper - ղ²ᵪ = 0,21-0,44 (p <0,05-0,001) is proved. The equilibrium of cortical processes has a significant effect on the content of iron, zinc and copper - ղ²ᵪ = 0.21-0.37 (p <0.05-0.01). The mobility of the cortical processes limits only the content of zinc - ղ²ᵪ = 0.66 (p <0.001). The strong direct correlation bonds of the strength of the cortical processes with the content of iron, zinc and copper are established - r = 0,51-0,63 (p <0,01-0,01), the balance with the content of iron and zinc - r = 0, 44-0,63 (p <0,05-0,01) and mobility only with the content of zinc - r = 0,65 (p <0,01). The content of ceruloplasmin in serum cows unbalanced strong and weak type of higher nervous activity by 9.4% (p <0.05) and 15.6% (p <0.05) to that of cows strong balanced mobile type. The saturation of transferrin by iron in the blood of the cows of the strong, balanced, mobile type of higher nervous activity was 11.5% (p <0.01) and 19.8% (p <0.01) higher than the indicator of strong and unbalanced and weak type animals.


Key words: cows, higher nervous activity, microelements

References

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Published

2018-09-21

Issue

Section

Veterinary medicine, quality and safety of livestock products