Some Indicators of Nonspecific Immunity of Various Breeding Groups of Carp in Different Periods of the Annual Cycle

Autor:	A. B. Petrushin, G. I. Pronina, V. R. Mikryakov, T. A. Suvorova, A. S. Sokolova, D. V. Mikryakov
Rok vydání:	2021
Předmět:	Blood serum Innate immune system Immune system biology Immunology General Agricultural and Biological Sciences Carp biology.organism_classification Annual cycle Antimicrobial General Biochemistry Genetics and Molecular Biology
Zdroj:	Biology Bulletin. 48:635-639
ISSN:	1608-3059 1062-3590
DOI:	10.1134/s1062359021040105
Popis:	Abstract A comparative study of some parameters of nonspecific immunity in the Angelinskii rubella-resistant variant of the scaly and mirror groups of carp in the prespawning and late feeding periods was carried out. The level of the antimicrobial properties of the C-reactive protein, nonspecific immune complexes in the blood serum, and phagocytic activity of neutrophils were studied. The study showed interbreed and inter-seasonal differences in some indicators. It is concluded that the higher level of bacteriostatic activity of blood serum in the rubella-resistant variant, compared with other groups of carp, provides a low percentage of immunodeficient individuals and resistance to pathogens of infectious diseases.
Databáze:	OpenAIRE
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