Results 21 to 30 of about 770 (164)

Dissemination of Piscine orthoreovirus-1 (PRV-1) in Atlantic Salmon (Salmo salar) during the Early and Regenerating Phases of Infection [PDF]

Pathogens, 2020
Piscine orthoreovirus-1 (PRV-1) can cause heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon (Salmo salar), but the line of events from infection, pathologic change, and regeneration has not been thoroughly described.
Kannimuthu Dhamotharan, Håvard Bjørgen, Muhammad Salman Malik, Ingvild B. Nyman, Turhan Markussen, Maria K. Dahle, Erling Olaf Koppang, Øystein Wessel, Espen Rimstad   +8 more
doaj   +6 more sources

Toward Effective Vaccines Against Piscine Orthoreovirus: Challenges and Current Strategies [PDF]

Viruses
Piscine orthoreovirus (PRV) is a globally distributed viral pathogen that causes heart and skeletal muscle inflammation (HSMI) in Atlantic salmon (Salmo salar) and affects other salmonids, yet no commercial vaccines are currently available.
Daniela Espinoza, Andrea Rivas-Aravena
doaj   +2 more sources

The same strain of Piscine orthoreovirus (PRV-1) is involved in the development of different, but related, diseases in Atlantic and Pacific Salmon in British Columbia

FACETS, 2018
Piscine orthoreovirus Strain PRV-1 is the causative agent of heart and skeletal muscle inflammation (HSMI) in Atlantic salmon (Salmo salar Linnaeus, 1758).
Emiliano Di Cicco, Hugh W. Ferguson, Karia H. Kaukinen, Angela D. Schulze, Shaorong Li, Amy Tabata, Oliver P. Günther, Gideon Mordecai, Curtis A. Suttle, Kristina M. Miller   +9 more
doaj   +3 more sources

First Description of a New Disease in Rainbow Trout (Oncorhynchus mykiss (Walbaum)) Similar to Heart and Skeletal Muscle Inflammation (HSMI) and Detection of a Gene Sequence Related to Piscine Orthoreovirus (PRV). [PDF]

PLoS ONE, 2015
In fall 2013, anorexia, lethargy and mortalities up to 10-12,000 dead fish per week were observed in rainbow trout Oncorhynchus mykiss in three fresh water hatcheries (salinity 0-1 ‰) on the west coast of Norway.
Anne Berit Olsen, Monika Hjortaas, Torstein Tengs, Hege Hellberg, Renate Johansen   +4 more
doaj   +2 more sources

High-Load Reovirus Infections Do Not Imply Physiological Impairment in Salmon [PDF]

Frontiers in Physiology, 2019
The recent ubiquitous detection of PRV among salmonids has sparked international concern about the cardiorespiratory performance of infected wild and farmed salmon.
Yangfan Zhang, Mark P. Polinski, Phillip R. Morrison, Colin J. Brauner, Anthony P. Farrell, Anthony P. Farrell, Kyle A. Garver   +6 more
doaj   +3 more sources

Pathogens from salmon aquaculture in relation to conservation of wild Pacific salmon in Canada. [PDF]

Sci Adv
The spread of pathogens from farmed salmon is a conservation concern for wild Pacific salmon in British Columbia (BC), Canada. Three pathogens are prevalent in farmed Atlantic salmon in BC, spill over to wild Pacific salmon, and are linked to negative ...
Krkosek M, Bateman AW, Bass AL, Bugg WS, Connors BM, Deeg CM, Di Cicco E, Godwin S, Grimm J, Krichel L, Mordecai G, Morton A, Peacock S, Shea D, Riddell B, Miller KM.   +15 more
europepmc   +4 more sources

PRV-1b and PRV-3a infection is associated with the same clinical disease in coho salmon (Oncorhynchus kisutch) farmed in Chile: unraveling the pathogenesis of the orthoreoviral cardiomyopathy and hemolytic jaundice (OCHJ) [PDF]

Veterinary Research
Piscine orthoreovirus (PRV) is a virus that is widely distributed among global aquaculture populations of salmonid species. The coho salmon (Oncorhynchus kisutch) is a species of increasing productive and economic importance in Chile. The presence of PRV
Marco Rozas-Serri, Ricardo Ildefonso, Andrea Peña, Victoria Jaramillo, Rodolfo Correa, Soraya Barrientos, Ariel Muñoz, Lucerina Maldonado, Estefanía Peñaloza   +8 more
doaj   +2 more sources

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
Laura Solarte-Murillo, Humberto Reyes, Loreto Ojeda, Juan G. Cárcamo, Juan Pablo Pontigo, Carlos A. Loncoman   +5 more
doaj   +2 more sources

Viral Protein Kinetics of Piscine Orthoreovirus Infection in Atlantic Salmon Blood Cells

Viruses, 2017
Piscine orthoreovirus (PRV) is ubiquitous in farmed Atlantic salmon (Salmo salar) and the cause of heart and skeletal muscle inflammation. Erythrocytes are important target cells for PRV. We have investigated the kinetics of PRV infection in salmon blood
Hanne Merethe Haatveit, Øystein Wessel, Turhan Markussen   +2 more
exaly   +3 more sources

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