Department of Veterinary Biosciences Faculty of Animal Science and Veterinary Medicine Nong Lam University Ho Chi Minh City Vietnam;
Department of Veterinary Biosciences Faculty of Animal Science and Veterinary Medicine Nong Lam University Ho Chi Minh City Vietnam;
Department of Veterinary Biosciences Faculty of Animal Science and Veterinary Medicine Nong Lam University Ho Chi Minh City Vietnam;
Salmonella serotypes; E.coli strains; Extraction; Protein complexes extract; SDS-PAGE;