The effect of AG-C nanocomposite on the growth and blood parameters of carp
https://doi.org/10.52419/issn2072-2419.2025.1.186
Abstract
The article presents the results of the effect of silver nanocomposite on growth and blood parameters of carp. During eight weeks fish of experimental groups received Ag-C in doses of 0.1 ppm and 0.8 ppm as a feed additive to the main diet. Silver nanocomposite had a negative effect on the growth of juvenile carp. By the end of the experiment, Group I, which received Ag-C nanocomposite at a dosage of 0.1 ppm, was 48.9 % behind the control group in growth, and Group II, which received Ag-C nanocomposite at a dosage of 0.8 ppm, was 12.7 % behind the control group in growth. Decrease in the number of leukocytes and increase in the number of erythrocytes, hemoglobin, hematocrit, thrombocytes in group I indicates an increase in metabolic processes and redox reactions, antibacterial effect of silver, as well as indicates the stress response of the body to toxic exposure. The levels of urea, creatinine and uric acid significantly exceeded the control values in the experimental groups, which is associated with the activation of the processes of reducing the toxic effect of silver on the body of carp. The antibacterial and toxic effect of silver can be seen from the blood parameters in our study. Eliminating pathogenic microflora in the body, Ag-C nanocomposite also had a strong toxic effect
Keywords
About the Authors
Y. V. KilyakovaRussian Federation
Kilyakova Y.V. – Candidate of Biological Sciences, Associate Professor, Associate Professor of the Department of Biotechnology of Animal Raw Materials and Aquaculture
E. P. Miroshnikova
Russian Federation
Miroshnikova E.P. – Doctor of Biological Sciences, Professor, Head of the Department of Biotechnology of Animal Raw Materials and Aquaculture
A. E. Arinzhanov
Russian Federation
Arinzhanov A.E. – Candidate of Agricultural Sciences, Associate Professor, Associate Professor of the Department of Biotechnology of Animal Raw Materials and Aquaculture
M. S. Mingazova
Russian Federation
Mingazova M.S. – Assistant of the Department of Biotechnology of Animal Raw Materials and Aquaculture
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Review
For citations:
Kilyakova Y.V., Miroshnikova E.P., Arinzhanov A.E., Mingazova M.S. The effect of AG-C nanocomposite on the growth and blood parameters of carp. International Journal of Veterinary Medicine. 2025;(1):186-194. (In Russ.) https://doi.org/10.52419/issn2072-2419.2025.1.186