DOI: 10.36871/vet.zoo.bio.202106007
UDC: 636.5.082.474: 591.3
Authors
I. I. Kochish
Doctor of Agricultural Sciences, Professor, Head of the Department of Animal
Hygiene and Poultry Breeding named after A. K. Danilova,
Moscow State Academy of Veterinary Medicine
and Biotechnology – MVA by K. I. Skryabin,
Moscow, Russian Federation
T. A. Sadovskaya
Candidate of Biological Sciences, Associate Professor,
Associate Professor of the Department of Chemistry
named after Professors S. I. Afonsky, A. G. Malakhov,
Moscow State Academy of Veterinary Medicine
and Biotechnology – MVA by K. I. Skryabin,
Moscow, Russian Federation
T. O. Azarnova
Doctor of Biological Sciences, Professor of the Department of Chemistry
named after Professors S. I. Afonsky, A. G. Malakhov,
Moscow State Academy of Veterinary Medicine
and Biotechnology – MVA by K. I. Skryabin,
Moscow, Russian Federation
Abstract
To increase the embryonic and postembryonic viability of poultry, along with selection work, optimization
of the microclimate parameters of poultry houses and rations, it is also advisable to develop
resource-saving and environmentally friendly methods of using biologically active substances.
It was shown that the treatment of eggs with a composition of solutions of natural metabolites
(colamine, succinic acid and Ribav) in optimal concentrations stopped and prevented the negative
effects of stress. Positive biochemical and morphological changes were observed in the development
of chick embryos. An increase in chick withdrawal, a decrease in all incubation waste, an increase
in the activity of antioxidant defense enzymes, and a decrease in the content of malondialdehyde in
the blood serum of chickens were found.
Keywords
birds, hatching eggs, «Ribav», colamine, succinic acid.