Obiettivi formativi
Students will acquire knowledges on traditional and innovative methods applied in official controls to trace and manage backward from consumer to fork, principal bacterial pathogens found in food of animal origin and associated to foodborne illnesses. Moreover, the students will be able to assess the quality of biosecurity measures applied in farms and manage the risk factors by using practical, economically feasible and flexible measures. Finally, the students will be initialised to use molecular databases available internationally for tracking microbial risks aiming at improving food safety for consumers
Prerequisiti
none
Contenuti dell'insegnamento
• EU regulations related to surveillance of zoonotic bacterial pathogens, information management system and approved methods for official controls (IMSOC) for foodborne outbreaks
• Phenotypic and genotyping methods for bacterial typing with special focus on: pulsed field gel electrophoresis (PFGE); Multilocus sequence typing (MLST); Multilocus variable-number tandem repeat analysis (MLVA), whole genome sequencing related typing (Single Nucleotide Polymorphism (SNPs) calling, core and whole genome MLST (cgMLST, wgMLST)
• Genotypic and phenotypic characterisation of antimicrobial resistance
• Example of application of different techniques for epidemiological typing in the food industry.
• How to manage on farm the food borne infectious disease
• Longitudinal integrated food safety approach in the pre -harvest phase of the food chain.
• Principles of biosecurity, vaccination and hygiene practices applied in food producing animal farms.
• Visit of animal farms to assess and manage possible risk factors related to their structural
• Working groups for the preparation of reports on the overall risks identified in the animal farms: discussion of the collected data and proposals to effectively achieve zoonosis prevention, improvement of animal health and welfare and consequently increase food safety
Programma esteso
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Bibliografia
Notes of lectures; scientific publications
Metodi didattici
Face-to-face lectures, scientific seminaries, on farm visits, laboratories activities
Modalità verifica apprendimento
This course includes two modules Bacterial traceability and food safety” and Multiple-choice tests for “Farm Biosecurity and Zoonotic Diseases Prevention”. Final grading of the entire integrated course is calculated as an average of the scores obtained in the two. The examination commission includes teachers of both courses.
Oral examination for "Bacterial traceability and food safety” and Multiple-choice tests for “Farm Biosecurity and Zoonotic Diseases Prevention". The oral examination will verify the theoretical and applicative knowledges of the student.
Altre informazioni
Participation is not mandatory but highly recommended
Obiettivi agenda 2030 per lo sviluppo sostenibile
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