A5085146945- Salmonella and Campylobacter epidemiology
- Food Safety and Hygiene
- Escherichia coli research studies
- Vibrio bacteria research studies
- Fecal contamination and water quality
- Environmental Sustainability and Education
- Crop Yield and Soil Fertility
- Viral gastroenteritis research and epidemiology
- Food composition and properties
- Animal Nutrition and Physiology
- Probiotics and Fermented Foods
- Child Nutrition and Water Access
- Culinary Culture and Tourism
- Water Quality and Pollution Assessment
- Bee Products Chemical Analysis
- Pharmaceutical and Antibiotic Environmental Impacts
- Phytochemistry and Bioactivity Studies
- Wastewater Treatment and Reuse
- Agriculture, Plant Science, Crop Management
- Aquaculture disease management and microbiota
- Geography and Environmental Studies
Instituto Federal de Educação, Ciência e Tecnologia do Ceará
2012-2019
Escherichia coli is part of the normal microflora intestines mammals. However, among enteric pathogens, it one leading causes intestinal diseases, especially Shiga toxigenic E. coli, which can cause diarrhoea, haemorrhagic colitis and complications like haemolytic uraemic syndrome thrombotic thrombocytopaenic purpura. considered a serious public health problem. Water fish samples were subjected to biochemical tests confirm presence by PCR verify pathogenic strains (O157, enteropathogenic...
Abstract This study focused on detecting diarrheagenic Escherichia coli, enteropathogenic E. coli (EPEC), Shiga-toxin-producing (STEC), enterohemorrhagic (EHEC or STEC:EPEC), enterotoxigenic (ETEC), and enteroaggregative (EAEC) in raw milk, water, cattle feces sampled from non-technified dairy farms located the northeastern São Paulo State, Brazil. Thirty-six water samples were collected at different points, namely, wells (8 samples), intended for human consumption milking parlor animal (7...
Foodborne illnesses caused by Escherichia coli are one of the most important gastrointestinal diseases and therefore represent a public health risk. The presence E. in water or products such as shrimp indicates faecal contamination. However, indicator micro-organisms can be used to evaluate microbiological quality food sold markets. This study focused on detecting isolates containing genes stx1A, stx2A, eae, LTI, STa, STb, aggR pCVD432 chilled street markets municipality São Paulo, Brazil,...
Pesquisou-se a ocorrência de Escherichia coli (EPEC, EIEC, O157) em água e peixe (pele, trato digestivo músculo) pesque-pagues da microbacia do Córrego Rico, Jaboticabal (SP). Foram isoladas 115 cepas E. coli, entre as quais 49 (43%) foram sorogrupadas como EPEC. Os sorogrupos mais frequentes O125, O126 O158. Dentre amostras testadas, 60 (52%) apresentaram resistência simultânea dois antimicrobianos. A análise correspondência foi realizada com o intuito verificar possíveis correspondências...
The production of cheeses from unpasteurized milk is still widespread in Brazil, even with a legal ban imposed on its marketing. manufacture this cheese public health problem, due to the use raw and poor hygienic conditions throughout supply chain process. Contamination may occur several sources involve different pathogenic microorganisms, such as Escherichia coli. latter can cause clinical manifestations depending pathotype involved. Furthermore, some isolates manifest antimicrobial...
The objective of this experiment was to test the effects addition chlorine broiler drinking water during a 12-h preslaughter feed withdrawal period on reduction quantities microorganisms, such as Escherichia coli and enterococci, in crops ceca. Reduction these microorganisms would likely also reduce contamination meat by pathogenic bacteria processing. It investigated if caused some intestinal damage that could disseminate carcass. A total 40 Cobb male broilers were used. Samples crop cecal...