CV Lattes
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Universidade de São Paulo (USP). Faculdade de Ciências Farmacêuticas (FCF) (Institutional affiliation from the last research proposal) Birthplace: Brazil
bachelor's at Ciências Farmacêuticas from Universidade Estadual Paulista Júlio de Mesquita Filho (1975), master's at Ciência dos Alimentos from Universidade de São Paulo (1978) and doctorate at Microbiology from Universidade de São Paulo (1989). Has experience in Science and Technology of the Food, focusing on Microbiology of the Food, acting on the following subjects: listeria monocytogenes, salmonella, irradiação de alimentos, gamma irradiation and salmonella spp. (Source: Lattes Curriculum)
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This study evaluated the effects of irradiation on the reduction of Shiga toxin-producing Escherichia coli (STEC), Salmonella strains, and Listeria monocytogenes, as well as on the sensory characteristics of minimally processed spinach.Spinach samples were inoculated with a cocktail of three strains each of STEC, Salmonella strains, and L. monocytogenes, separately, and were exposed to ga…
(Only some records are available in English at this moment)
Shiga toxin producing E. coli microorganisms known as STEC, are an important cause of foodborne illness, responsible for several gastrointestinal disorders in humans, ranging from mild diarrhea to hemorrhagic colitis and, in more severe cases, hemolytic uremic syndrome (HUS). Its pathogenicity is due to the presence of several virulence factors, including the Shiga toxin, encoded by the s…
Salmonellosis is a zoonosis of worldwide importance and one of the most common foodborne diseases. Salmonella spp. are often associated with poultry, since those animals are reservoirs of this pathogen. The characterization of foodborne pathogens has been changing, especially in epidemiological studies where molecular typing methods are used. These methods have optimized the identificati…
E. coli O157: H7 is considered the main serotype of Shiga toxin-producing (STEC) involved in outbreaks of foodborne illnesses. However, many cases are occurring throughout the world due to pathogenic strains of STEC non-O157, like O103, O111 and O26. STECs are responsible for symptoms ranging from diarrhea to bloody diarrhea, which can progress to hemolytic uremic syndrome and thrombotic …
(Only some records are available in English at this moment)
The characterization of foodborne pathogen has changed over the years, although traditional typing systems based on phenotypic characteristics, such as antibiogram, biotype and serotype are still widely used. The advent of molecular biology and the use of techniques based on DNA analysis have revolutionized the field of epidemiology and pathogen characterization and whole genome sequencin…
| 32 / 13 | Completed research grants |
| 17 / 5 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 51 / 20 | All research grants and scholarships |
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