TY CONF TI PROSPECTS FOR THE USE OF PROBIOTICS IN FARM ANIMALS FEEDING KW probiotics KW feed antibiotics KW farm animals KW microflora KW gastrointestinal tract. JO XIII All-Russian scientific-practical conference of young scientists «Achievements and prospects of development of the Russian agriculture", dedicated to the memory of R.G. Gareev AU Kolodina, E.. AU Afanas'eva, Y.. AU Korbmaher, E.. AU Limanskiy, V.. AU Pushkarev, V.. PY 2023 PB TRIA FRC Kazan Scientific Center of RAS