| [prevalence of salmonella sp. in foods in tamaulipas, mexico, during 2005]. | to determine the prevalence of salmonella sp. in foods obtained from tamaulipas sanitary jurisdictions during 2005. | 2007 | 18402335 |
| analysis of tomato and jalapeño and serrano pepper imports into the united states from mexico before and during a national outbreak of salmonella serotype saintpaul infections in 2008. | case-control studies conducted during a multistate outbreak of salmonella enterica serotype saintpaul infections in 2008 revealed associations between illness and the consumption of jalapeño peppers, serrano peppers, and tomatoes. traceback investigations of implicated jalapeño and serrano peppers led to farms in tamaulipas and nuevo león, mexico. we conducted a novel analysis of a u.s. food and drug administration database of tomatoes and jalapeño and serrano peppers imported from mexico during ... | 2010 | 21219707 |
| prevalence of foodborne pathogens in grilled chicken from street vendors and retail outlets in reynosa, tamaulipas, mexico. | we analyzed a total of 70 grilled chicken samples bought randomly from street vendors and retail outlets in the city of reynosa, mexico, to determine the prevalence of escherichia coli (shiga toxin producing and enterotoxin producing), salmonella spp., staphylococcus aureus, listeria spp., and campylobacter spp. using microbiological methods and pcr detection of bacterial sequences. of the 70 samples, 27 (38.5%) were from retail outlets and 43 (61.4%) from street vendors. all specimens were nega ... | 2011 | 21819659 |