Results 41 to 50 of about 992 (157)

Inactivation of Piscine orthoreovirus [PDF]

Journal of Fish Diseases, 2020
AbstractPiscine orthoreovirus infects various salmonid fish species, and the infection is associated with diseases such as heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon (Salmo salar). There are no vaccines available or genetically selected resistant hosts that can efficiently control piscine orthoreovirus (PRV) infection ...
Øystein Wessel, Elisabeth F. Hansen, Marie Løvoll, Makoto Inami, Asbjørn Husby, Gesa Kruse, Maria K. Dahle, Espen Rimstad   +7 more
openaire   +3 more sources

Piscine orthoreovirus-3 is prevalent in wild seatrout (Salmo trutta L.) in Norway. [PDF]

J Fish Dis, 2019
AbstractIn 2017, a PCR‐based survey for Piscine orthoreovirus‐3 (PRV‐3) was conducted in wild anadromous and non‐anadromous salmonids in Norway. In seatrout (anadromous Salmo trutta L.), the virus was present in 16.6% of the fish and in 15 of 21 investigated rivers.
Garseth ÅH, Moldal T, Gåsnes SK, Hjortaas MJ, Sollien VP, Gjevre AG.   +5 more
europepmc   +4 more sources

Erratum: Genomes reveal genetic diversity of Piscine orthoreovirus in farmed and free-ranging salmonids from Canada and USA. [PDF]

Virus Evol, 2021
AbstractPiscine orthoreovirus (PRV-1) is a segmented RNA virus, which is commonly found in salmonids in the Atlantic and Pacific Oceans. PRV-1 causes the heart and skeletal muscle inflammation disease in Atlantic salmon and is associated with several other disease conditions.
Siah A, Breyta RB, Warheit KI, Gagne N, Purcell MK, Morrison D, Powell JFF, Johnson SC.   +7 more
europepmc   +5 more sources

Next steps after airing disagreement on a scientific issue with policy implications: a meta-analysis, multi-lab replication and adversarial collaboration

BMC Biology, 2023
Canadian policymakers are interested in determining whether farmed Atlantic salmon, frequently infected with Piscine orthoreovirus (PRV), may threaten wild salmon populations in the Pacific Northwest.
Shinichi Nakagawa, Malgorzata Lagisz
doaj   +1 more source

Piscine orthoreovirus (PRV) infects Atlantic salmon erythrocytes. [PDF]

Vet Res, 2014
Piscine orthoreovirus (PRV) belongs to the Reoviridae family and is the only known fish virus related to the Orthoreovirus genus. The virus is the causative agent of heart and skeletal muscle inflammation (HSMI), an emerging disease in farmed Atlantic salmon (Salmo salar L.).
Finstad OW, Dahle MK, Lindholm TH, Nyman IB, Løvoll M, Wallace C, Olsen CM, Storset AK, Rimstad E.   +8 more
europepmc   +5 more sources

Heart and skeletal muscle inflammation – novel dangerous disease of farmed Salmonidae

Ветеринария сегодня, 2020
Heart and skeletal muscle inflammation (HSMI) is one of the most widespread economically relevant diseases of farmed Atlantic salmon (Salmo salar), and it poses serious danger to its aquaculture. The disease was first reported in Norway in 1999. In 2006,
V. P. Melnikov, V. V. Pronin
doaj   +1 more source

Analyses and Insights into Genetic Reassortment and Natural Selection as Key Drivers of Piscine orthoreovirus Evolution. [PDF]

Viruses
Piscine orthoreovirus (PRV) is a pathogen that causes heart and skeletal muscle inflammation in Salmo salar and has also been linked to circulatory disorders in other farmed salmonids, such as Oncorhynchus kisutch and Oncorhynchus mykiss. The virus has a segmented, double-stranded RNA genome, which makes it possible to undergo genetic reassortment and ...
Solarte-Murillo L, Reyes H, Ojeda L, Cárcamo JG, Pontigo JP, Loncoman CA.   +5 more
europepmc   +5 more sources

Piscine orthoreovirus (PRV) ơ3 protein binds dsRNA

Virus Research, 2015
Piscine orthoreovirus (PRV) has a double-stranded, segmented RNA genome and belongs to the family Reoviridae. PRV is associated with heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon (Salmo salar L.) and cause intraerythrocytic inclusions.
Øystein, Wessel, Ingvild Berg, Nyman, Turhan, Markussen, Maria Krudtaa, Dahle, Espen, Rimstad   +4 more
openaire   +2 more sources

Piscine orthoreovirus (PRV) replicates in Atlantic salmon (Salmo salar L.) erythrocytes ex vivo [PDF]

Veterinary Research, 2015
Piscine orthoreovirus (PRV) is a reovirus that has predominantly been detected in Atlantic salmon (Salmo salar L.). PRV is associated with heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon, and recently erythrocytes were identified as major target cells.
Wessel, Øystein, Olsen, Christel Moræus, Rimstad, Espen, Dahle, Maria Krudtaa   +3 more
openaire   +3 more sources

PRV-1 Infected Macrophages in Melanized Focal Changes in White Muscle of Atlantic Salmon (Salmo salar) Correlates With a Pro-Inflammatory Environment

Frontiers in Immunology, 2021
Melanized focal changes in white skeletal muscle of farmed Atlantic salmon, “black spots”, is a quality problem affecting on average 20% of slaughtered fish.
Muhammad Salman Malik, Håvard Bjørgen, Ingvild Berg Nyman, Øystein Wessel, Erling Olaf Koppang, Maria K. Dahle, Espen Rimstad   +6 more
doaj   +1 more source