Publicaciones científicas SCI 1984
Contaminating mycoflora in yogurt. General aspects and special reference to the Penicillium genus
Journal Of Food Protection 47(8):629-636.
A microbiological study was carried out on three commercial brands of yogurt with three different flavors. Each sample was divided into two lots, one for initial analysis and the other was stored at 4°C for 20 d before analysis. The lots were denominated initially and at the end of storage. Frequency of appearance in integrating the genera of the mycoflora of yogurt was observed to be very different, which enabled us to establish two types of flora: normal and sporadic/infrequent. We considered the mycoflora belonging to the genera Penicillium, Monilia, Cladosporium, Micella sterilia, Alternaria, Rhizopus, Aspergillus and yeasts in general to be normal. The genera considered to be sporadic totaled seventeen. From the count of toal colonies… Leer más
Mateos A. y Suarez G.
New methodology for the isolation of Listeria microorganisms from heavily contaminated environments
Applied And Environmental Microbiology 47(5):1188-90.
A new methodology was devised for the isolation of microorganisms of Listeria genus from heavily contaminated materials, by which 88% of tested sheep were identified as carriers. There were 286 strains isolated by our methodology versus 19 by the classical system… Leer más
Dominguez L., Suarez G., Fernandez-Garayzabal JF. y Rodriguez-Ferri E.
