Buscar
Mostrando ítems 1-10 de 171
Microrganismos heterotróficos mesófilos e bactérias do grupo do Bacillus cereus em leite integral submetido a ultra alta temperatura
(Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária, 2005-06-01)
Cento e dez amostras de 11 diferentes marcas de leite ultra alta temperatura (UAT), comercializadas em São José do Rio Preto - SP, foram submetidas à contagem de microrganismos heterotróficos mesófilos viáveis e à pesquisa ...
Ocorrência de Bacillus cereus em leite integral e capacidade enterotoxigênica das cepas isoladas
(Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária, 2007-12-01)
Pesquisaram-se a presença de Bacillus cereus e a produção de enterotoxinas produzidas por esses microrganismos em 120 amostras de diversos tipos de leite. Bacillus cereus foi isolado e identificado em 22 (73,3%), 15 (50,0%), ...
Interaction between Bacillus Cereus and cultured human enterocytes: effect of calcium, cell differentiation, and bacterial extracellular factors
(Int Assoc Food Protection, 2013-05)
Bacillus cereus interaction with cultured human enterocytes and the signaling pathways responsible for the biological effects of the infection were investigated. Results demonstrate that calcium depletion increases the ...
Genetic differentiation between sympatric populations of Bacillus cereus and Bacillus thuringiensis
(Amer Soc Microbiology, 2002-03-01)
Little is known about genetic exchanges in natural populations of bacteria of the spore-forming Bacillus cereus group, because no population genetics studies have been performed with local sympatric populations. We isolated ...
Efecto Antagónico del Kefir sobre Endosporas y Células Vegetativas de Bacillus Cereus y Clostridium Perfringens
(Centro de Información Tecnológica, 2010)
Fate of Bacillus cereus within phagocytic cells
(Viguera Editores, 2017-12)
In this study we assessed the interaction of different strains of Bacillus cereus with murine peritoneal macrophages and cultured phagocytic cells (Raw 264.7 cells). Association, internalization, intracellular survival, ...
GROWTH OF ENTEROTOXIN PRODUCING BACILLUS CEREUS IN MEAT SUBSTRATE AT 10 degrees C AND 30 degrees C
(Soc Brasileira MicrobiologiaSao PauloBrasil, 2012)