Search results - 4 results
Genetic relatedness of Staphylococcus aureus isolates within food outbreaks by single nucleotide polymorphisms.
this study, we propose a SNP cut-off by taking into account the mutation rate and the evolution time of this pathogen in food. Through in vitro microevolution, we determined the mutation rate of three S. ...
Physicochemical characterization and genotoxicity assessment of nanomaterials using new approach methodologies
specific surface area, shape, solubility and dissolution rate, agglomeration state, chemical composition and crystal structure. Data obtained by electron microscopy based methods on the physicochemical ...
The promotion of ultra-processed foods in modern retail food outlets in rural and urban areas in Kenya.
compared to Baringo (rural) (adjusted prevalence rate ratios (APRR): 1·13, 95 % CI 1·00, 1·26, = 0·005). UPF advertisements were significantly higher in Mombasa ((APRR): 2·18: 1·26, 3·79, = 0·005) compared ...
FT-IR spectroscopy as a rapid method for Salmonella spp. typing
for conclusions. The classifier’s accuracy is 85.2% at O-group level (84,2% for O:4; 93,3% for O:7; 83,3% for O:9). Serotypes that displayed the higher rate of misclassification were S. Typhimurium ...