To the issue of animal adaptive homeostasis in the model of broiler chicken organism in the technological living environment

To the issue of animal adaptive homeostasis in the model of broiler chicken organism in the technological living environment E. A. Kolesnik, M. A. Derkho The characteristic of the animal adaptive homeostasis based on the model of broiler chicken organism Gallus gallus (Linnaeus, 1758) by cross Hubbard F15 of early ontogenesis in technological conditions due to the summation of research results of hematomorphological indicators, the elements of pituitary-thyroid-adrenocortical axis, the components of the protein and fat metabolism, as well as biotechnological parameters of body weight and body weight gain are presented. For this purpose, two bird groups of embryonic period on the basis of a random sample were organized in the conditions of Ltd “Chebarkul Poultry Plant” in Chelyabinsk region. Before laying into the incubation it was E0 (n = 10) (Embryonic ‘’0”, the prenatal period of ontogenesis before incubation) and on the 10-th day of incubation it was E10 (n = 10) (Embryonic “10”, the prenatal period of ontogenesis was equal to the middle period of incubation); four groups of broiler chickens (n = 10) due to their age were formed according to the principle of balanced groups in the workshop (growing in cages). I is 1-daily (P1), II is 7-daily (P7), III is 23-daily (P23) and IV is 42-daily (P42). Feeding and maintenance of the experimental birds were carried out in accordance with the zoo technical standards. Broiler chickens are considered as a biological model of regularities and realization studies of adaptive homeostasis in early ontogeny in a relatively controlled artificial environment. It has been found that the adaptive homeostasis of broiler chickens is a complex of interconnected system processes during ontogenesis, namely, the qualitative consistent adaptive changes and the new morphological formations providing the regulation of the relative dynamic constancy of the body internal environment on the bases of endogenous and exogenous nature factors. Keywords: adaptive homeostasis; non-specific adaptive reaction; internal environment; metabolism; entropy and negentropy; broiler chicken. Please cite this article as: Kolesnik, E. A. To the issue of animal adaptive homeostasis in the model of broiler chicken organism in the technological living environment / E. A. Kolesnik, M. A. Derkho // Agro-Industrial Complex of Russia. – 2016. – Vol. 23. – Issue 5. – P. 1011-1015. – doi: 10.5281/zenodo.4405223. (In Russian)