I. Valchev*, K. Stojanchev, R. Binev Department of Internal Non-Infectious Diseases, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 24 June 2021; accepted for publication 30 November 2021) Abstract. Aflatoxins are highly toxic funga

M. Kirov1, V. Doychev2* Abstract. A trial with 16 gilts of Danubian White breed has been performed. The gilts have been divided into two groups (8 pigs per group) equal by origin, age and live weight. The experiment has been performed during the spring on 2012 year. The gilts from I g