Results 91 to 100 of about 770 (164)

Immunohistochemical detection of piscine reovirus (PRV) in hearts of Atlantic salmon coincide with the course of heart and skeletal muscle inflammation (HSMI) [PDF]

, 2012
Aquaculture is the fastest growing food production sector in the world. However, the increased production has been accompanied by the emergence of infectious diseases. Heart and skeletal muscle inflammation (HSMI) is one example of an emerging disease in
Evensen, Øystein, Falk, Knut, Finstad, Øystein Wessel, Løvoll, Marie, Rimstad, Espen   +4 more
core   +2 more sources

Deciphering the pathogenesis of melanized focal changes in the white skeletal muscle of farmed Atlantic salmon (Salmo salar)

Journal of Fish Diseases, Volume 47, Issue 10, October 2024.
Abstract Melanized focal changes (MFCs) in the fillet of farmed Atlantic salmon is a major quality concern. The changes are thought to initially appear as acute red focal changes (RFCs) that progress into chronic MFCs. Recent findings have indicated that hypoxia may be important in their development, possibly leading to necrosis affecting not only ...
Håvard Bjørgen, Malin Brimsholm, Charlotte Finstad Asserson, Kirstin Skaar, Geir Magne Knutsen, Øyvind Oaland, Randi Haldorsen, Per Gunnar Fjelldal, Tom Hansen, Espen Rimstad, Britta Andrea Kleist, Marius Lund‐Iversen, Mariusz Pawel Kowalewski, Erling Olaf Koppang   +13 more
wiley   +1 more source

Additional file 5 of Genetic grouping and geographic distribution of Piscine orthoreovirus-1 (PRV-1) in farmed Atlantic salmon in Norway

, 2021
Additional file 5: Phylogenetic tree constructed from partial sequences of L1 (bp 2453–3877) using Maximum Likelihood (ML). The analysis included 37 field isolates (black) and six reference isolates of known virulence (high virulent in red, low virulent in green). Bootstrap values were calculated from 1000 replicates.
Vatne, Nina A., Stormoen, Marit, Lund, Morten, Devold, Magnus, Rimstad, Espen, Wessel, Øystein   +5 more
openaire   +1 more source

Additional file 4 of Genetic grouping and geographic distribution of Piscine orthoreovirus-1 (PRV-1) in farmed Atlantic salmon in Norway

, 2021
Additional file 4: Phylogenetic tree constructed from partial sequences of M2 (bp 92–2108) using Maximum Likelihood (ML). The analysis included 37 field isolates (black) and six reference isolates of known virulence (high virulent in red, low virulent in green). Bootstrap values were calculated from 1000 replicates.
Vatne, Nina A., Stormoen, Marit, Lund, Morten, Devold, Magnus, Rimstad, Espen, Wessel, Øystein   +5 more
openaire   +1 more source

Additional file 6 of Genetic grouping and geographic distribution of Piscine orthoreovirus-1 (PRV-1) in farmed Atlantic salmon in Norway

, 2021
Additional file 6: Phylogenetic tree constructed from partial sequences of L2 bp (2332–3902) using Maximum Likelihood (ML). The analysis included 37 field isolates (black) and six reference isolates of known virulence (high virulent in red, low virulent in green). Bootstrap values were calculated from 1000 replicates.
Vatne, Nina A., Stormoen, Marit, Lund, Morten, Devold, Magnus, Rimstad, Espen, Wessel, Øystein   +5 more
openaire   +1 more source

Evolution of the Piscine orthoreovirus Genome Linked to Emergence of Heart and Skeletal Muscle Inflammation in Farmed Atlantic Salmon (Salmo salar)

Viruses, 2019
Heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon (Salmo salar) was first diagnosed in Norway in 1999. The disease is caused by Piscine orthoreovirus-1 (PRV-1).
Kannimuthu Dhamotharan, Torstein Tengs, Øystein Wessel, Stine Braaen, Ingvild B. Nyman, Elisabeth F. Hansen, Debes H. Christiansen, Maria K. Dahle, Espen Rimstad, Turhan Markussen   +9 more
doaj   +1 more source

Most of the escaped farmed salmon entering a river during a 5-year period were infected with one or more viruses [PDF]

Disease interactions between farmed and wild populations have been poorly documented for most aquaculture species, in part due to the complexities to study this.
Andersen-Fjeldheim, Kaja Christine, Andersen-Fjeldheim, Per Tommy, Glover, Kevin Alan, Harvey, Alison C., Karlsbakk, Egil Erlingsson, Madhun, Abdullah Sami, Meier, Sonnich, Skaala, Øystein, Solberg, Monica Favnebøe, Wennevik, Vidar   +9 more
core   +2 more sources

Additional file 2 of Genetic grouping and geographic distribution of Piscine orthoreovirus-1 (PRV-1) in farmed Atlantic salmon in Norway

, 2021
Additional file 2: Phylogenetic tree constructed from S1 (p13) using neighbor joining (NJ). The analysis included 37 field isolates (black) and six reference isolates of known virulence (high virulent in red, low virulent in green). Bootstrap values were calculated from 1000 replicates.
Vatne, Nina A., Stormoen, Marit, Lund, Morten, Devold, Magnus, Rimstad, Espen, Wessel, Øystein   +5 more
openaire   +1 more source

Parasites Found in Pink Salmon (Oncorhynchus gorbuscha) Caught in the Feeding Areas in the Norwegian Sea [PDF]

, 2023
The pink salmon (Oncorhynchus gorbuscha) is native to the North Pacific but has repeatedly been introduced to the North Atlantic by Russian researchers since 1956. This has resulted in the establishment of populations in north-western Russia and northern
Rullestad, Inga
core  

Additional file 7 of Genetic grouping and geographic distribution of Piscine orthoreovirus-1 (PRV-1) in farmed Atlantic salmon in Norway

, 2021
Additional file 7: Phylogenetic tree constructed from partial sequences of S4 (bp 61–1006) using Maximum Likelihood (ML). The analysis included 37 field isolates (black) and six reference isolates of known virulence (high virulent in red, low virulent in green). Bootstrap values were calculated from 1000 replicates.
Vatne, Nina A., Stormoen, Marit, Lund, Morten, Devold, Magnus, Rimstad, Espen, Wessel, Øystein   +5 more
openaire   +1 more source