Open AccessOntogenetic features of immune reactivity of sheep growth and development in different conditions of keeping
Author(s) -
A. K. Mikhaylenko,
Л. Н. Чижова,
Cholpan Belyalovna Chotchayeva,
Закир Камилович Гаджиев,
Marina Alexandrovna Dolgasheva
Publication year - 2019
Publication title -
agrarnyj naučnyj žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9944
pISSN - 2313-8432
DOI - 10.28983/asj.y2019i5pp57-59
Subject(s) - ontogeny , immune system , reactivity (psychology) , biology , iodine , immune reaction , ecology , immunology , zoology , endocrinology , chemistry , medicine , pathology , alternative medicine , organic chemistry
The article presents the results of studies on the formation of sheep immune reactivity, reared in different natural and climatic zones of the North Caucasus with different iodine supply. It was revealed that the degree of increase in the response of cellular and protection during all periods of ontogenesis was higher in lambs reared in bow lands and in mountains with sufficient iodine supply.
Keywords: immune reactivity; iodine deficiency; ontogenesis; growth; development; sheep.