Publications by authors named "Doina Solis"

Article Synopsis
  • Multidrug-resistant (MDR) Infantis is a globally spread pathogen linked to poultry consumption, with rising human infections in Chile, prompting a study on its genomic epidemiology and resistance profiles.
  • Researchers sequenced and analyzed 396 genomes of Infantis from various sources in Chile, adding to existing data for a total of 440 genomes from 2009 to 2022.
  • The study revealed clusters of related isolates, particularly the HC20_343 cluster, known for carrying multiple antimicrobial resistance genes and a strong link across environmental, animal, food, and human sources, indicating a need for better surveillance and control measures.
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is one of the leading causes of foodborne disease worldwide, usually related to contaminated poultry or poultry products, such as eggs. Since egg contamination with depends on multiple factors that make it challenging to control, consumers' knowledge about food safety and the proper handling of eggs is crucial. The aims of the study were (1) to determine the prevalence of in eggs from conventional and alternative production systems, (2) to characterize the isolates according to phenotypic-genotypic and antimicrobial-resistant traits, and (3) to understand how consumers manage the hazards related to egg contamination in the household.

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Pet food can be a source of microbiological hazards that might affect companion animals and owners. Even though owners usually rely on conventional pet diets, such as extruded diets, new feeding practices, such as raw meat-based diets (RMBDs), have grown. RMBDs' benefits are still scientifically uncertain, while its risks have been documented.

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