Effect of pH and temperature on Shiga toxin-producing Escherichia coli O157:H7 isolated from bovine reservoir

Abstract The aim of this study was to evaluate the individual and combined effect of pH (between 4.0 and 7.0) and storage temperature (between 6 and 35°C) on two wild-type <italic>E. coli</italic> O157:H7 (STEC 902 and STEC 2004) strains. The experiments were performed in laboratory cult...

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Bibliographic Details

Published in:	Anais da Academia Brasileira de Ciências
Main Authors:	BIANCA M.F. SILVA, RAFAEL M.P. CARVALHO, JOSIANE R. DOMINGUES, LUCIELEN O. SANTOS, GUSTAVO L.P.A. RAMOS, ALICE G.M. GONZALEZ
Format:	Article
Language:	English
Published:	Academia Brasileira de Ciências 2025-05-01
Subjects:	microbial growth microbial survival acid tolerance predictive microbiology Central Composite Rotational Design response surface methodology
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652025000200903&lng=en&tlng=en