Results 61 to 70 of about 292 (113)

Infection experiments with novel Piscine orthoreovirus from rainbow trout (Oncorhynchus mykiss) in salmonids.

PLoS ONE, 2017
A new disease in farmed rainbow trout (Onchorhyncus mykiss) was described in Norway in 2013. The disease mainly affected the heart and resembled heart and skeletal muscle inflammation (HSMI) in Atlantic salmon (Salmo salar L.).
Helena Hauge, Niccolo Vendramin, Torunn Taksdal, Anne Berit Olsen, Øystein Wessel, Susie Sommer Mikkelsen, Anna Luiza Farias Alencar, Niels Jørgen Olesen, Maria Krudtaa Dahle   +8 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

Journal of Fish Diseases, Volume 47, Issue 7, July 2024.
Abstract Disease interactions between farmed and wild populations have been poorly documented for most aquaculture species, in part due to the complexities to study this. Here, we tested 567 farmed Atlantic salmon escapees, captured in a Norwegian river during 2014–2018, for five viral infections that are prevalent in global salmonid aquaculture.
Abdullah S. Madhun, Egil Karlsbakk, Øystein Skaala, Monica F. Solberg, Vidar Wennevik, Alison Harvey, Sonnich Meier, Per T. Fjeldheim, Kaja Christine Andersen, Kevin A. Glover   +9 more
wiley   +1 more source

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

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   +1 more source

Occurrence of salmonid alphavirus and piscine orthoreovirus‐1 infections in migrating salmon (Salmo salar L.) post‐smolt in western Norway

Journal of Fish Diseases, Volume 47, Issue 1, January 2024.
Abstract Viral diseases are a serious problem in Atlantic salmon (Salmo salar L.) farming in Norway, often leading to reduced fish welfare and increased mortality. Disease outbreaks in salmon farms may lead to spread of viruses to the surrounding environment.
Abdullah Sami Madhun, Rune Nilsen, Bjørn T. Barlaup, Ørjan Karlsen, Egil Karlsbakk   +4 more
wiley   +1 more source

A novel totivirus and piscine reovirus (PRV) in Atlantic salmon (Salmo salar) with cardiomyopathy syndrome (CMS)

Virology Journal, 2010
Background Cardiomyopathy syndrome (CMS) is a severe disease affecting large farmed Atlantic salmon. Mortality often appears without prior clinical signs, typically shortly prior to slaughter.
Nederbragt Alexander J, Pedamallu Chandra S, Jung Joonil, Poppe Trygve, Faller Randi, Kristoffersen Anja B, Wiik-Nielsen Christer R, Grove Søren, Wiik-Nielsen Jannicke, Løvoll Marie, Meyerson Matthew, Rimstad Espen, Tengs Torstein   +12 more
doaj   +1 more source

Smart Diagnosis of Cholangiocarcinoma from Microscopic Images Using a Modified Visual Geometry Group Network with Adaptive Augmentation

International Journal of Computational Intelligence Systems
Hyperspectral Microscopic Images (HSMI) offer a more comprehensive spectral range, making them particularly useful in medical diagnostics, including early detection of cancerous tissues. Cholangiocarcinoma, a highly lethal bile duct cancer, traditionally
Muhammad Mujahid, Khadija Kanwal, Muhammad Abubakar, Shaha Al-Otaibi, Alex Elyassih, Amjad Rehman   +5 more
doaj   +1 more source

The effect of exposure to farmed salmon on piscine orthoreovirus infection and fitness in wild Pacific salmon in British Columbia, Canada.

PLoS ONE, 2017
The disease Heart and Skeletal Muscle Inflammation (HSMI) is causing substantial economic losses to the Norwegian salmon farming industry where the causative agent, piscine orthoreovirus (PRV), is reportedly spreading from farmed to wild Atlantic salmon (
Alexandra Morton, Richard Routledge, Stacey Hrushowy, Molly Kibenge, Frederick Kibenge   +4 more
doaj   +1 more source

Comment on a perspective: Molecular detections of new agents in finfish—Interpreting biological significance for fish health management

Journal of Aquatic Animal Health, Volume 36, Issue 3, Page 220-230, September 2024.
Gideon Mordecai, Emiliano Di Cicco, Christoph Deeg, Andrew Bateman, Amy Teffer, Kristi Miller   +5 more
wiley   +1 more source

Correction: Sequence Analysis of the Genome of Piscine Orthoreovirus (PRV) Associated with Heart and Skeletal Muscle Inflammation (HSMI) in Atlantic Salmon (Salmo salar)

PLoS ONE, 2013
doaj   +1 more source

Piscine orthoreovirus sequences in escaped farmed Atlantic salmon in Washington and British Columbia

Virology Journal, 2019
Background Piscine orthoreovirus (PRV) is an emergent virus in salmon aquaculture belonging to the family Reoviridae. PRV is associated with a growing list of pathological conditions including heart and skeletal inflammation (HSMI) of farmed Atlantic ...
Molly J. T. Kibenge, Yingwei Wang, Nick Gayeski, Alexandra Morton, Kurt Beardslee, Bill McMillan, Frederick S. B. Kibenge   +6 more
doaj   +1 more source