Blar i Faculty of Mathematics and Natural Sciences på forfatter "Duesund, Henrik"
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Characterization of a VHS virus genotype III isolated from rainbow trout (Oncorhychus mykiss) at a marine site on the west coast of Norway
Duesund, Henrik; Nylund, Stian; Watanabe, Kuninori; Ottem, Karl Fredrik; Nylund, Are (Peer reviewed; Journal article, 2010-01-26)Background Norwegian production of rainbow trout (Oncorhynchus mykiss) has been without any outbreaks of VHS for many years until the disease emerged in a farm in western Norway in November 2007. The fish were, in addition ... -
Concurrent jellyfish blooms and tenacibaculosis outbreaks in Northern Norwegian Atlantic salmon (Salmo salar) farms
Småge, Sverre Bang; Brevik, Øyvind Jakobsen; Frisch, Kathleen Marie; Watanabe, Kuninori; Duesund, Henrik; Nylund, Are (Peer reviewed; Journal article, 2017-11-02)Tenacibaculosis is an increasing problem in the Norwegian Atlantic salmon aquaculture industry causing significant economic losses. In September 2015, two separate outbreaks of suspected tenacibaculosis occurred at two ... -
Genotyping of Tenacibaculum maritimum isolates from farmed Atlantic salmon in Western Canada
Frisch, Kathleen Marie; Småge, Sverre Bang; Brevik, Øyvind Jakobsen; Duesund, Henrik; Nylund, Are (Peer reviewed; Journal article, 2018-01)Mouthrot infections (bacterial stomatitis) have a significant impact on the Atlantic salmon aquaculture industry in Western Canada due to economic losses and fish welfare. Bacteria isolated from lesions in the field have ... -
Induction of tenacibaculosis in Atlantic salmon smolts using Tenacibaculum finnmarkense and the evaluation of a whole cell inactivated vaccine
Småge, Sverre Bang; Frisch, Kathleen Marie; Vold, Vidar; Duesund, Henrik; Brevik, Øyvind Jakobsen; Olsen, Rolf Hetlelid; Sjaatil, Stine; Klevan, Are; Brudeseth, Bjørn; Watanabe, Kuninori; Nylund, Are (Peer reviewed; Journal article, 2018-10)Tenacibaculosis, an ulcerative disease characterised by skin lesions, mouth erosion, frayed fins and tail rot, is a significant fish welfare issue in marine aquaculture worldwide. The disease is a concern to the Atlantic ... -
Pathology of experimentally induced mouthrot caused by Tenacibaculum maritimum in Atlantic salmon smolts
Frisch, Kathleen Marie; Småge, Sverre Bang; Johansen, Renate; Duesund, Henrik; Brevik, Øyvind Jakobsen; Nylund, Are (Peer reviewed; Journal article, 2018-11-01)Mouthrot, caused by Tenacibaculum maritimum is a significant disease of farmed Atlantic salmon, Salmo salar on the West Coast of North America. Smolts recently transferred into saltwater are the most susceptible and affected ... -
Phenotypic and genetic characterization of Piscirickettsia salmonis from Chilean and Canadian salmonids
Otterlei, Alexander; Brevik, Øyvind Jakobsen; Jensen, Daniel; Duesund, Henrik; Sommerset, Ingunn; Frost, Petter; Mendoza, Julio; McKenzie, Peter; Nylund, Are; Apablaza, Patricia (Peer reviewed; Journal article, 2016-03-15)Background. The study presents the phenotypic and genetic characterization of selected P. salmonis isolates from Atlantic salmon and rainbow trout suffering from SRS (salmonid rickettsial septicemia) in Chile and in Canada. ... -
Tenacibaculum finnmarkense sp. nov., a fish pathogenic bacterium of the family Flavobacteriaceae isolated from Atlantic salmon
Småge, Sverre Bang; Brevik, Øyvind Jakobsen; Duesund, Henrik; Ottem, Karl Fredrik; Watanabe, Kuninori; Nylund, Are (Peer reviewed; Journal article, 2016-02)A novel Gram-stain negative, aerobic, non-flagellated, rod-shaped gliding bacterial strain, designated HFJT, was isolated from a skin lesion of a diseased Atlantic salmon (Salmo salar L.) in Finnmark, Norway. Colonies were ...