Blar i Institutt for natur, helse og miljø på forfatter "Klæboe, Halvdan"
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Longitudinal studies on Listeria monocytogenes and other Listeria species in two salmon processing plants
Klæboe, Halvdan; Rosef, Olav; Sæbø, Mona (Journal article; Peer reviewed, 2005)Two plants processing salmon fillets and cold smoked salmon were investigated for occurrence of Listeria in products and the environment. Analyses were conducted for a period of 31 weeks. At plant A, 252 samples were ... -
Ribotype diversity of Listeria monocytogenes isolates from two salmon processing plants in Norway
Klæboe, Halvdan; Rosef, Olav; Fortes, Esther; Wiedmann, Martin (Journal article; Peer reviewed, 2006)The purpose of this study was to use automated ribotyping procedure to track Listeria monocytogenes transmission in the cold smoked fish production chain and to characterize L. monocytogenes subtypes associated with the ... -
Similarity of Campylobacter lari among human, animal, and water isolates in Norway
Rosef, Olav; Johnsen, Gro; Stølan, Aud; Klæboe, Halvdan (Journal article; Peer reviewed, 2008)A total of 49 isolates of Campylobacter lari from human, poultry, ducks, pigs, and water were genetically characterized. The species were identified by biotyping and multiplex polymerase chain reaction (PCR). Automatic ...