Beatriz A. D’Astek

Prevalence, Characterization, and Genotypic Analysis of Escherichia coli O157:H7/NM fromSelected Beef Exporting Abattoirs of Argentina

Marcelo Masana, Gerardo A. Leotta, Lourdes L. del Castillo et al. · Journal of Food Protection · 2010 · 62 citations

Beef Exporting Abattoirs, Microbial Contamination, Foodborne Illness +7

Phylogenetically Related Argentinean and Australian Escherichia coli O157 Isolates Are Distinguished by Virulence Clades and Alternative Shiga Toxin 1 and 2 Prophages

Glen E. Mellor, Eby Sim, Robert Barlow et al. · Applied and Environmental Microbiology · 2012 · 61 citations · Full text

Genotypic Characterization of Non-O157 Shiga Toxin-Producing Escherichia coli in Beef Abattoirs of Argentina

Marcelo Masana, Beatriz A. D’Astek, P Palladino et al. · Journal of Food Protection · 2011 · 48 citations · Full text

Microbial Toxin, Pathogen Detection, Genotypic Characterization +8

Geographically Distinct Escherichia coli O157 Isolates Differ by Lineage, Shiga Toxin Genotype, and Total Shiga Toxin Production

Glen E. Mellor, Narelle Fegan, Kari S. Gobius et al. · Journal of Clinical Microbiology · 2014 · 37 citations · Full text

Genetic features of human and bovine Escherichia coli O157:H7 strains isolated in Argentina

Luis Pianciola, Beatriz A. D’Astek, M Mazzeo et al. · International Journal of Medical Microbiology · 2016 · 34 citations

Health Sciences, Pathogen Detection, Genetics +10