Results 1 to 10 of about 10,551 (189)

Piscine Orthoreovirus (PRV)-3, but Not PRV-2, Cross-Protects against PRV-1 and Heart and Skeletal Muscle Inflammation in Atlantic Salmon [PDF]

Vaccines, 2021
Heart and skeletal muscle inflammation (HSMI), caused by infection with Piscine orthoreovirus-1 (PRV-1), is a common disease in farmed Atlantic salmon (Salmo salar).
Muhammad Salman Malik, Lena H. Teige, Stine Braaen, Anne Berit Olsen, Monica Nordberg, Marit M. Amundsen, Kannimuthu Dhamotharan, Steingrim Svenning, Eva Stina Edholm, Tomokazu Takano, Jorunn B. Jørgensen, Øystein Wessel, Espen Rimstad, Maria K. Dahle   +13 more
doaj   +5 more sources

PRV-1 Virulence in Atlantic Salmon Is Affected by Host Genotype [PDF]

Viruses
Heart and skeletal muscle inflammation (HSMI) is a significant disease affecting Atlantic salmon (Salmo salar) production in Norway but has had limited impact to production in North America. The causative agent of HSMI is piscine orthoreovirus genotype 1
Mark Polinski, Lynden Gross, David Groman, Marta Alarcón, Mark Braceland, Marije Booman, Delphine Ditlecadet, Samuel May, Nellie Gagné, Kyle Garver   +9 more
doaj   +4 more sources

Genetic grouping and geographic distribution of Piscine orthoreovirus-1 (PRV-1) in farmed Atlantic salmon in Norway [PDF]

Veterinary Research, 2021
Piscine orthoreovirus-1 (PRV-1) is the causative agent of heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon (Salmo salar). However, it has been shown that PRV-1 variants differ in their ability to induce HSMI.
Nina A. Vatne, Marit Stormoen, Morten Lund, Magnus Devold, Espen Rimstad, Øystein Wessel   +5 more
doaj   +5 more sources

Screening of Fish Cell Lines for Piscine Orthoreovirus-1 (PRV-1) Amplification: Identification of the Non-Supportive PRV-1 Invitrome [PDF]

Pathogens, 2020
Piscine reovirus (PRV) is the causative agent of heart and skeletal muscle inflammation (HSMI), which is detrimental to Atlantic Salmon (AS) aquaculture, but so far has not been cultivatable, which impedes studying the disease and developing a vaccine ...
Phuc H. Pham, Ehab Misk, Fotini Papazotos, Ginny Jones, Mark P. Polinski, Elena Contador, Spencer Russell, Kyle A. Garver, John S. Lumsden, Niels C. Bols   +9 more
doaj   +5 more sources

Long-term persistence of piscine orthoreovirus-1 (PRV-1) infection during the pre-smolt stages of Atlantic salmon in freshwater [PDF]

Veterinary Research, 2023
Piscine orthoreovirus (PRV) causes heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon. During salmon production cycles, HSMI has predominantly been observed after seawater transfer. More recently, better surveillance and longitudinal
Dhamotharan Kannimuthu, HyeongJin Roh, Ma. Michelle D. Peñaranda, Øystein Wessel, Stig Mæhle, Ghebretnsae Dawit Berhe, Joachim Nordbø, Bjørn Olav Kvamme, H. Craig Morton, Søren Grove   +9 more
doaj   +6 more sources

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   +8 more sources

Molecular and Antigenic Characterization of Piscine orthoreovirus (PRV) from Rainbow Trout (Oncorhynchus mykiss) [PDF]

Viruses, 2018
Piscine orthoreovirus (PRV-1) causes heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon (Salmo salar). Recently, a novel PRV (formerly PRV-Om, here called PRV-3), was found in rainbow trout (Oncorhynchus mykiss) with HSMI-like ...
Kannimuthu Dhamotharan, Niccolò Vendramin, Turhan Markussen, Øystein Wessel, Argelia Cuenca, Ingvild B. Nyman, Anne Berit Olsen, Torstein Tengs, Maria Krudtaa Dahle, Espen Rimstad   +9 more
doaj   +4 more sources

Comparative Analysis of PRV-1 in Atlantic Salmon and PRV-3 in Coho Salmon: Host-Specific Immune Responses and Apoptosis in Red Blood Cells [PDF]

Microorganisms
Fish red blood cells (RBCs) are nucleated, transcriptionally active, and key players in both gas transport and immune responses. They are the primary targets of Orthoreovirus piscis (PRV), the etiological agent of heart and skeletal muscle inflammation ...
Laura V. Solarte-Murillo, Sebastián Salgado, Tomás Gatica, Juan Guillermo Cárcamo, Thomais Tsoulia, Maria K. Dahle, Carlos Loncoman   +6 more
doaj   +2 more sources

Piscine orthoreovirus Genotype-1 (PRV-1) in Wild Pacific Salmon of British Columbia, Canada: 2011–2020

Fishes, 2023
Piscine orthoreovirus genotype 1 (PRV-1) is an endemic virus to the Northeastern Pacific that infects both wild and farmed salmon. To better understand PRV-1 prevalence and transmission pathways in the region, we targeted out-migrating juvenile Pacific ...
Lenora D. M. Turcotte, Julia C. Bradshaw, Mark P. Polinski, Stewart C. Johnson   +3 more
doaj   +2 more sources

Metabolomics and Multi-Omics Determination of Potential Plasma Biomarkers in PRV-1-Infected Atlantic Salmon. [PDF]

Metabolites
Metabolomic analysis has been explored to search for disease biomarkers in humans for some time. The application to animal species, including fish, however, is still at the beginning. In the present study, we have used targeted and untargeted metabolomics to identify metabolites in the plasma of Atlantic salmon (Salmo salar) challenged with Piscine ...
Ivanova L, Rangel-Huerta OD, Tartor H, Dahle MK, Uhlig S, Fæste CK.   +5 more
europepmc   +4 more sources