BT 2020 22 4Bìol. Tvarin. 2020; 22 (4)

The Animal Biology, Vol. 22, no. 4, 2020 



Yavorska N. Y., Vorobets N. M., Salyha Yu. T., Vishchur O. I.
Preliminary comparative phytochemical screening and antioxidant activity of varieties Vaccinium corymbosum L. (Ericaceae) shoot’ extracts. Page 3–8

 Havryliak V., Mykhaliuk V.
The comparative analysis of the methods for keratin extraction from sheep wool and human hair. Page 9-12

Ketsa O. V., Onezhko A. V., Marchenko M. M.
State of enzymatic and non-enzymatic links of antioxidant protection of the liver of tumor-bearing rats under the action of laser irradiation. Page 13-17

Jaremko О., Verkholiuk M., Peleno R., Semanyuk V.
Activity of indicators of the humoral immunity unit of calves for the action of pyridoxine hydrochloride. Page18-21

Zasiekin D. A., Pushkova A. G., Dymko R. O.
Research of acute toxicity and the effect of detergent-disinfectant “Argomol” on the culture of ciliates Tetrahymena pyriformis.  Page 22-26

Abstracts of reports of the ХIX All-Ukrainian Scientific and Practical Online Conference
“Young Scientists in the Solution of Actual Problems of Biology, Animal Husbandry and Veterinary Medicine”
dedicated to the 90th anniversary of birth of Vadym Yanovich (1930–2011), 
December 3–4, 2020. Page 27-124