Issue № 2 (3), 2017

Breeding, selection, genetics and biotechnology of animals

CONGENITAL DEFECTS OF BEEF CATTLE BREEDS AND GENERAL PRINCIPLES OF THEIR PREVENTION

Research article

Elena Konovalova

Elena Gladyr

Ol'ga Kostiunina

Nataliya Zinovieva

DOI:

https://doi.org/10.23649/jae.2017.2.3.1

Published:

05.08.2017

THE INFLUENCE OF PROPOLIS ON THE NATURAL RESISTANCE OF ORGANISM OF LARGE CATTLE

Research article

Marina Ivashchenko

Aleksandr Samodelkin

Anna Deryugina

Vasilij Guschin

Andrej Mironov

DOI:

https://doi.org/10.23649/jae.2017.2.3.2

Published:

05.08.2017