STUDY ON THE NOROVIRUS PRESENCE IN MYTILUS GALLOPROVINCIALIS SUBJECTED TO DEPURATION IN TWO C.D.Ms. IN THE SARDINIA REGION


https://doi.org/10.4081/ijfs.2012.803
Vol. 1 No. 4 (2012)
Submitted: 3 January 2013
Accepted: 3 January 2013
Published: 2 August 2012
Norovirus, Real-Time PCR, Bivalve mussels
Abstract Views: 705
PDF: 1017
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Authors

  • R. Bazzardi
    lucia.zoppi@pagepress.org
    Dipartimento di Igiene degli Alimenti – Istituto Zooprofilattico Sperimentale della Sardegna, Sassari, Italy.
  • M. Pisanu Dipartimento di Igiene degli Alimenti – Istituto Zooprofilattico Sperimentale della Sardegna, Sassari, Italy.
  • M.C. Fattaccio Dipartimento di Igiene degli Alimenti – Istituto Zooprofilattico Sperimentale della Sardegna, Sassari, Italy.
  • A. Canu Dipartimento di Igiene degli Alimenti – Istituto Zooprofilattico Sperimentale della Sardegna, Sassari, Italy.
  • E. Marongiu Dipartimento di Igiene degli Alimenti – Istituto Zooprofilattico Sperimentale della Sardegna, Sassari, Italy.
  • S. Serra Servizio Veterinario – ASL n°2, Olbia, Italy.
  • G. Fadda Servizio Veterinario ASL n°5, Oristano, Italy.
Noroviruses (NoVs), known as Norwalk-Like Viruses (NLV) or Small-Round-Structured-Viruses (SRVS), are among the most frequent causes of acute viral gastroenteritis in human beings, often associated with food poisoning, if raw or poorly cooked bivalve molluscs (mussels, clams and oysters) are ingested. In compliance with EU regulations, the safety of these products is evaluated according to bacteriological paramenters (Salmonella and E.coli) as provided for by Regulation (EC) No. 2073/2005, biotoxicological parameters, as provided for by Regulation (EC) No. 853/2004, and chemical parameters, as provided for by Regulation (EC) No. 1881/06. This essay focuses on the evaluation of NoV concentration levels in Mytilus galloprovincialis populations, farmed in 2009 in two different Mussels Depuration Centers (CDMs) in Sardinia (Italy). During the assessment procedures, Noroviruses were detected for the first time on the regional territory with one-step TaqMan real-time RT-PCR.

1.
Bazzardi R, Pisanu M, Fattaccio M, Canu A, Marongiu E, Serra S, Fadda G. STUDY ON THE NOROVIRUS PRESENCE IN MYTILUS GALLOPROVINCIALIS SUBJECTED TO DEPURATION IN TWO C.D.Ms. IN THE SARDINIA REGION. Ital J Food Safety [Internet]. 2012 Aug. 2 [cited 2024 Apr. 18];1(4):37-41. Available from: https://www.pagepressjournals.org/ijfs/article/view/ijfs.2012.4.37

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