Browsing Bergen Open Research Archive by Author "Rønneseth, Anita"
Now showing items 1-5 of 5
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Antibacterial treatment of lumpfish (Cyclopterus lumpus) experimentally challenged with Vibrio anguillarum, atypical Aeromonas salmonicida and Pasteurella atlantica
Kverme, Karen Obrestad; Kallekleiv, Marielle; Larsen, Kristina; Rønneseth, Anita; Wergeland, Heidrun I.; Samuelsen, Ole B.; Haugland, Gyri T. (Journal article; Peer reviewed, 2021)Lumpfish is a novel farmed species used as cleaner fish for the removal of lice from farmed salmon. As often with new, farmed species, there are challenges with bacterial infections. The frequency of prescription of ... -
Antibiotic uptake by cultured Atlantic cod leucocytes and effect on intracellular Francisella noatunensis subsp. noatunensis replication
Kaldestad, Marte Albriktsen; Haugland, Gyri Teien; Rønneseth, Anita; Wergeland, Heidrun Inger; Samuelsen, Ole Bent (Peer reviewed; Journal article, 2014-02-04)The granuloma disease caused by Francisella noatunensis subsp. noatunensis in farmed Atlantic cod has not been successfully treated by use of antibacterials, even when antibacterial resistance testing indicates a sufficient ... -
Dying for change: A roadmap to refine the fish acute toxicity test after 40 years of applying a lethal endpoint
Katsiadaki, Ioanna; Ellis, Tim; Andersen, Linda; Antczak, Philipp; Blaker, Ellen; Burden, Natalie; Fisher, Tom; Green, Christopher; Labram, Briony; Pearson, Audrey; Petersen, Karina; Pickford, Dan; Ramsden, Chris; Rønneseth, Anita; Ryder, Kathy; Sacker, Dominic; Stevens, Chloe; Watanabe, Haruna; Yamamoto, Hiroshi; Sewell, Fiona; Hawkins, Penny; Rufli, Hans; Handy, Richard D.; Maynard, Samuel K.; Jacobs, Miriam (Journal article; Peer reviewed, 2021)The fish acute toxicity test (TG203; OECD, 2019) is frequently used and highly embedded in hazard and risk assessment globally. The test estimates the concentration of a chemical that kills 50% of the fish (LC50) over a ... -
Pasteurella spp. Infections in Atlantic salmon and lumpsucker
Sandlund, Nina; Rønneseth, Anita; Ellul, Rebecca Marie; Nylund, Stian; Sandlund, Liv (Journal article; Peer reviewed, 2021)The use of cleaner fish as a delousing method in Norwegian salmonid aquaculture has increased tremendously over the last few years. This has led to the emergence of a new large industry of farming lumpsuckers (Cyclopterus ... -
Vibrio tapetis from wrasse used for ectoparasite bio-control in salmon farming: Phylogenetic analysis and serotyping
Gulla, Snorre; Rønneseth, Anita; Sørum, Henning; Vågnes, Øyvind Brune; Balboa, Sabela; Romalde, Jesús L.; Colquhoun, Duncan John (Peer reviewed; Journal article, 2017-08-09)So-called ‘cleaner fish’, including various wrasse (Labridae) species, have become increasingly popular in Norwegian salmon farming in recent years for biocontrol of the salmon louse Lepeophtheirus salmonis. Cleaner fish ...