12. Factors of non-specific immunodefence of American mink of Scandinavian selection during acclimatization to domestic conditions of growing

https://doi.org/10.31073/agrovisnyk201703-12
Verbova O. V.
Pages: 79-82.

Full article: 
Abstract
The purpose. To determine the level of activity of cell (phagocytosis) and humoral (level of activity of a complement and lysozyme) factors of non-specific immunodefence of American mink of Scandinavian selection during acclimatization to domestic conditions of growing. Methods. Cell factors of non-specific immunodefence were determined according to phagocytic coefficients of blood, humoral ones – according to the level of activity in blood serum of a complement and lysozyme. Test data reduction was carried out using the method of mathematical statistics. Reliability of differences of average values was evaluated by means of Student t-test number. Results. Biochemical researches were carried out of blood cell and humoral factors of non-specific (natural) immunodefence of young animals of American mink of 4 color types (Scanbrown, Scanblack, Sapphire and Pearl) which were in conditions of acclimatization, and statistical analysis of the gained data. Conclusions. The obtained data allowed forecasting reproductive ability of American mink of Scandinavian selection in conditions of domestic farms.

Key words: American mink, color type, Scandinavian selection, non-specific immunodefence, acclimatization.

References
  1. Abramov M. D. The breeding of the mink/M. D. Abramov. - M., Selhozgiz, 1971. - 77 p.
  2. Balakirev N. A. Fundamentals of Nordic Studies/N. A. Balakirev. - M .: Vyssh. Shk., 2001. - 278 p.
  3. Balakirev N. A. Contents of fur animals in modern conditions/N. A. Balakirev, I. V. Parkalov. - SPb .: - Peter, 2008. - 31 p.
  4. Berestov V.A. Laboratory methods for assessing the condition of fur animals. - Petrozavodsk: Karelia, 1981. 151 p.
  5. Berestov V.A. Laboratory methods for assessing the quality of feed in fur farming/VA Berestov, G.S. Taranov - Petrozavodsk, 1983.-80 p.
  6. Berestov V.A. Special features of non-specific immunity in mink and foxes/VA Berestov, G. M. Malinin. - L.: "Science", 1991 - 203 p.
  7. Berestov V.A. Alcoholism: A manual/VA Berestov. - SPb .: "Lan", 2002. - 182-189 p.
  8. Gonchar O. F., Gavrish O. M. Reproductive ability of mink: Monograph - Cherkasy: Chornobaivskoe municipal polygraphic enterprise, 2010. - 264 p.
  9. Gonchar O. F. Dynamics of Growth and Development of Young Shoots of Scandinavian Selection in Different Maintenance Systems/O. F. Gonchar, O. M. Gavrish, N. V. Yaremich//Effective rabbit and animal husbandry. - 2016 - №1.
  10. Gonchar O. F. The level of conservatism of the young mammals of Scandinavian breeding in the conditions of adaptation reactions to breeding in domestic farms/Gonchar O. F., Gavrish O. M., Yaremich N.V.//Effective rabbit and animal husbandry. - 2016 - №1.
  11. Gonchar O.F. Ways of increasing the reproductive capacity of American mink (methodical recommendations)/Gonchar O. F., Gavrish O. M., Ryasenko E. Cherkassy: FOP Bedenko V. P., 2009. 32 p.
  12. Scientific basis of breeding / ed. V.A. Berestov. - L.: Nauka, 1985. - 477 pp.
  13. Nigmatullin R. M. The effect of natural selection in rabbits and mink in the natal period/Nigmatullin R.M.//Vestnik VOGiC. - 2007. - T. 11, No. 3.4. - P. 657-661.
  14. Essays on the physiology of fur animals, ed. V.A. Berestov. - L.: Nauka, 1987. - 239 p.