SCI scientific publications 1985
Experimental short time production of aflatoxins by Aspergillus parasiticus in mixed feeds as related to various moisture contents
Mycopathologia 92(1):49-52.
Experimental short time production of aflatoxins in mixed feeds at 22, 28 and 37 degrees C as related to various moisture contents was studied. Growth of Aspergillus parasiticus was not observed in the meals with a moisture content ranging around 15% (22, 28 and 37 degrees C); the lowest quantifiable total aflatoxins at the fourth day was detected at 22 degrees C with 19.4% of moisture content; the higher total quantity of aflatoxins (113 mg/kg) was produced at 28 degrees C with 29.3% of moisture content. The ratio aflatoxin B1/aflatoxin G1 increased as the temperature raised… Leer más
Moreno MA., Suarez G. and Ramos MC.
Isolation of microorganisms of the genus Listeria from raw-milk destined for human consumption
Canadian Journal Of Microbiology 31:938-941.
Refrigerated mixtures of raw milk provided by a dairy which was supplied by farms from west and central Spain were tested for the presence of Listeria microorganisms. A total of 95 samples were taken at regular intervals over a 16-month period. Listeria grayi was isolated from 89.5% of the samples, Listeria monocytogenes s. str. from 45.3%, Listeria innocua from 15.8%, Listeria welshimeri from 3.1%, and Listeria seeligeri from 1.05%. Listeria ivanovii, Listeria murrayi, and Listeria denitrificans were not isolated.[Translated by the journal]… Leer más
Dominguez L., Fernandez-Garayzabal JF., Rodriguez-Ferri E. and Suarez G.
