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Salmonella Zoonotic Pathogen Quiz

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Questions and Answers

What is the main focus of the journal paper by Xu et al. (2019)?

History of Salmonella research

Detection of Salmonella in food using PSR (correct)

Health benefits of consuming Salmonella-free food

Impact of Salmonella on the environment

Which family does Salmonella belong to?

Mycobacteriaceae

Legionellaceae

Pseudomonadaceae

Enterobacteriaceae (correct)

What are the two categories into which Salmonella can be classified?

Invasive and non-invasive serotypes

Typhoidal and nontyphoidal serotypes (correct)

Gram-positive and gram-negative serotypes

Acute and chronic serotypes

How do foodborne diseases (FBDs) often occur?

By contaminating new food and water resources through the fecal-oral route Signup and view all the answers

According to the Centers for Disease Control and Prevention (2024), how many people globally die annually due to foodborne diseases?

60,000 Signup and view all the answers

What is the estimated overall economic burden per year in Europe due to human salmonellosis?

€3 billion Signup and view all the answers

How many primers are typically required for the LAMP assay, based on the text?

Four Signup and view all the answers

What is a disadvantage of using a larger number of primers, according to the text?

Increased primer-primer interaction Signup and view all the answers

Which method is more cost-effective in terms of equipment and reagents, as mentioned in the text?

PSR Signup and view all the answers

What is the key advantage of using PSR over LAMP, based on the information provided?

Simpler primer design Signup and view all the answers

What is the primary focus of the novel isothermal amplification assay developed by the researchers?

Expanding pathogen detection beyond Salmonella Signup and view all the answers