| Issue |
E3S Web Conf.
Volume 176, 2020
International Scientific and Practical Conference “From Inertia to Develop: Research and Innovation Support to Agriculture” (IDSISA 2020)
|
|
|---|---|---|
| Article Number | 01001 | |
| Number of page(s) | 6 | |
| Section | Scientific Support for the Innovative Development of Animal Husbandry and Biotechnology | |
| DOI | https://doi.org/10.1051/e3sconf/202017601001 | |
| Published online | 22 June 2020 | |
Modern comprehensive ideas about characteristics of the physiological state of stallions and improving the technology of their preparation for mating
Ryazan State Agrotechnological University Named after P.A. Kostychev, 390044, Kostychev St., 1, Ryazan, Russian Federation
* Corresponding author: galka270280@yandex.ru
The paper presents the results of studies of the physiological state of stallions and their reproductive function in respect of the season, and according to blood samples the mechanisms of their physiological processes are adjusted using the ultrafine metal-polymer composition “iron-copper-zinc”. According to such biochemical blood parameters of stallions as total protein and its fractions: lactate dehydrogenase (LDH), alkaline phosphatase (ALP) and α-amylase, significant differences in the seasonal aspect were revealed. A number of features of blood morphology in connection with the season were noted. These were an increase in the concentration of erythrocytes, leucocytes, hemoglobin, eosinophils and lymphocytes in spring. An increase in the concentration of testosterone, the main populations of lymphocytes and subpopulations of T cells in the blood of stallions in the spring-summer period was established. The positive effect of the composition of nanosized metals on metabolic and enzymatic processes was revealed.
© The Authors, published by EDP Sciences, 2020
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