01167nam a2200241Ia 4500 IA_As a result of the stay, the following products were obtained: microbiological analysis contemplating the following microorganisms: Salmonella spp, Escherichia coli O157, Listeria monocytogenes and Staphylococcus aureus, 49 strains of Salmonella spp analyzed using the PFGE technique and a manual for the detection of Salmonella spp and Escherichia coli in food matrices. ESTUDIOS DE LA CALIDAD MICROBIOLOGICA DE PRODUCTOS 220117s xx 000 0 und d 186560 Disponible en PDF 1 ej. imp. ; 1 ej. CD Food microbiology 148251 Food preservation 147769 Food safety 148388 Inocuidad alimentaria 58836 Microbiología alimentaria Preservación de alimentos 144378 Espejel Zaragoza, Alfredo, asesor 163786 Espinosa Solares, Teodoro, asesor 163683 Rivera Salvador, Victor, dir. 159938 TESIS M65 2017 186560 186560