Results 61 to 70 of about 3,119 (183)

Sea Lice (Lepeophtheirus salmonis) Harbour Putative Fish Pathogens: Insights From Illumina and Nanopore Sequencing

Journal of Fish Diseases, Volume 49, Issue 9, September 2026.
ABSTRACT Ectoparasites that penetrate host skin can act as biological or mechanical vectors for pathogens and, in some cases, serve as reservoirs. Crustacean ectoparasites of fish are potential vectors of pathogens, which is especially relevant for obligate pathogens (e.g., Aeromonas salmonicida) with limited seawater survival. Sea lice (Lepeophtheirus
B. Klimesova, N. M. Ruane, R. Domingo‐Bretón, F. Moroni, F. Naya‐Català, J. Pérez‐Sánchez, K. O'Dwyer, O. Lyashevska, H. Rodger, A. Talbot   +9 more
wiley   +1 more source

Growth of Piscirickettsia salmonis to high Titers in insect tissue culture cells

, 2004
Piscirickettsia salmonis was grown in established insect, frog, and fish tissue culture cells. The yield of P. salmonis in Sf21 cells was up to 100 times that obtained in CHSE-214 cells, and virulence for Atlantic salmon was retained.
Laidler, L. Anthony, Birkbeck, T.Harry, Griffen, Angela A., Reid, Helen I., Wadsworth, Simon   +4 more
core   +1 more source

Decoding the Black Box of Fish Vaccines Efficacy in Basic and Applied Contexts

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
ABSTRACT Vaccines are the frontline defense in aquaculture, yet predicting their real‐world performance remains a tricky puzzle. Unlike terrestrial veterinary vaccines, fish vaccines largely operate through “Black Box” processes, where we observe the outcomes but rarely understand the underlying immune mechanisms. Laboratory trials, though informative,
Jiří Kyslík, Mikolaj Adamek, Tomáš Korytář   +2 more
wiley   +1 more source

Dual transcriptional analysis provides insights into the replicative niche of P. salmonis and the host response during infection

mSystems
Piscirickettsia salmonis is a facultative intracellular pathogen and the causative agent of piscirickettsiosis, a systemic disease affecting salmonid fish.
Pamela Aravena, Christian Hodar, Javiera Ortiz-Severín, Khantati Hauyon, Daniel Palma, Mauricio González, Verónica Cambiazo   +6 more
doaj   +1 more source

Turning Up the Heat: Why Tasmanian Atlantic Salmon Are in a League of Their Own

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
ABSTRACT Tasmania's Atlantic salmon farmers successfully farm this species in one of the warmest environments where salmon is farmed around the world, placing the Tasmanian industry at the forefront of climate adaptation. Rising ocean temperatures amplify both opportunity and risk: moderate warming will increase growth rates, whereas marine heatwaves ...
Maximiliano M. Canepa, Gianluca Amoroso, Colin Johnston, Lewis Rands, David Mitchell, Chris G. Carter   +5 more
wiley   +1 more source

Frecuencia de Piscirickettsia salmonis en truchas de cultivo (Oncorhynchus mykiss) en el departamento de Junín [PDF]

, 2010
El objetivo de este estudio fue determinar la presencia del agente Piscirickettsia salmonis en truchas de cultivo (Oncorhynchus mykiss) en la cuenca del río Mantaro en el departamento de Junín mediante la prueba de Inmunofluorescencia Indirecta.
Yunis Aguinaga, Jefferson
core  

Biofilm Produced In Vitro by Piscirickettsia salmonis Generates Differential Cytotoxicity Levels and Expression Patterns of Immune Genes in the Atlantic Salmon Cell Line SHK-1

Microorganisms, 2020
Piscirickettsia salmonis is the causative agent of Piscirickettsiosis, an infectious disease with a high economic impact on the Chilean salmonid aquaculture industry.
Natacha Santibañez, Matías Vega, Tatiana Pérez, Alejandro Yáñez, Roxana González-Stegmaier, Jaime Figueroa, Ricardo Enríquez, Cristian Oliver, Alex Romero   +8 more
doaj   +1 more source

Challenges and emerging trends in fish vaccine platforms, delivery methods, and field performance for sustainable aquaculture: A scoping review

Journal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract Fish vaccination has been practiced globally for several decades and is increasingly recognized as a cornerstone of sustainable disease management in aquaculture, offering an effective alternative to antibiotic and chemotherapeutic use. This PRISMA‐ScR guided Scoping Review synthesized evidence from 173 peer‐reviewed studies and reports to ...
Fredrick Juma Syanya, Zachariy Oreko Winam, Paul Maina Mwangi, Harikrishnan Mahadevan, A. R. Nikhila Khanna, Mujeeb Rahiman K M, Megha Lovejan   +6 more
wiley   +1 more source

Lack of Lumpfish (Cyclopterus lumpus) Susceptibility to the Infectious Salmon Anaemia Virus (ISAV) Using In Vivo Challenges

Journal of Fish Diseases, Volume 49, Issue 7, July 2026.
ABSTRACT Infectious salmon anaemia virus (ISAV) can cause disease and mortality in Atlantic salmon (Salmo salar). The virus is endemic in several regions including the Atlantic coast of Canada. Lumpfish (Cyclopterus lumpus) are increasingly utilised as cleaner fish to control sea lice levels in Atlantic salmon farms.
Nellie Gagné, Delphine Ditlecadet, Kristine Hébert, Chantal Audet, Steven Leadbeater, Andrew K. Swanson   +5 more
wiley   +1 more source

Transcriptome analyses reveal key roles of alternative splicing regulation in atlantic salmon during the infectious process of Piscirickettsiosis disease

Heliyon, 2023
In the Chilean salmon farming industry, infection by Piscirickettsia salmonis is the primary cause of the main bacterial disease known as Piscirickettsiosis, which has an overwhelming economic impact.
Scarleth Bravo, Javier Moya, Francisco Leiva, Osiel Guzman, Rodrigo Vidal   +4 more
doaj   +1 more source