Results 31 to 40 of about 259 (65)

Dual RNA-Seq Analysis Reveals Transcriptome Effects during the Salmon–Louse Interaction in Fish Immunized with Three Lice Vaccines

Vaccines, 2022
Due to the reduced efficacy of delousing drugs used for sea lice control in salmon aquaculture, fish vaccines have emerged as one of the most sustainable strategies in animal health. Herein, the availability of C.
Antonio Casuso, Valentina Valenzuela-Muñoz, Cristian Gallardo-Escárate   +2 more
doaj   +1 more source

Salmon lice loads on Atlantic salmon smolts associated with reduced welfare and increased population mortalities

Aquaculture Environment Interactions, 2023
Modelling potential impacts of salmon lice Lepeophtheirus salmonis on Atlantic salmon Salmo salar requires estimation of the levels that cause serious sub-lethal physiological impacts and direct mortality.
SC Ives, JD Armstrong, C Collins, M Moriarty, AG Murray   +4 more
doaj   +1 more source

Impact of Krill Meal on Enhancing Skin Mucosal Health and Reducing Sea Lice in Atlantic Salmon

Journal of Marine Science and Engineering
The salmon industry’s challenges with skin health and sea lice emphasize the necessity for fish-sensitive measures like functional nutrition to boost skin health and fish welfare.
Kiranpreet Kaur, Mearge A. Okubamichael, Susanne Håvardstun Eide, Karin Pittman   +3 more
doaj   +1 more source

Fluorescence for non-contact detection of living salmon lice on salmon skin

Journal of the European Optical Society-Rapid Publications, 2023
This work presents a promising method for automatic, non-contact, detection and counting of salmon lice infested on salmon in an aquacultural farm setting.
Bakke Kari Anne Hestnes, Kirkhus Trine, Tschudi Jon   +2 more
doaj   +1 more source

Genome-scale comparative analysis for host resistance against sea lice between Atlantic salmon and rainbow trout

Scientific Reports, 2021
Sea lice (Caligus rogercresseyi) is an ectoparasite which causes major production losses in the salmon aquaculture industry worldwide. Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss) are two of the most susceptible salmonid species ...
Pablo Cáceres, Agustín Barría, Kris A. Christensen, Liane N. Bassini, Katharina Correa, Baltasar Garcia, Jean P. Lhorente, José M. Yáñez   +7 more
doaj   +1 more source

Nearby farms are a source of lice for wild salmonids: a reply to Jansen et al. (2016)

Aquaculture Environment Interactions, 2016
Jansen et al. (2016; Aquacult Environ Interact 8:349-350) question the regression analysis presented in Serra-Llinares et al. (2014; Aquacult Environ Interact 5:1-16), which correlates lice abundances on farmed and wild fish. Jansen et al.
RM Serra-Llinares, PA Bjørn, B Finstad, R Nilsen, L Asplin   +4 more
doaj   +1 more source

Towards a better understanding of the evacuation time of salmon lice (Lepeophtheirus salmonis) in lumpfish (Cyclopterus lumpus)

Aquaculture Reports
Cleaner fish are utilised as a preventive control measure against sea lice infestations in salmon farms. In recent years, lumpfish (Cyclopterus lumpus) has been the most commonly deployed cleaner fish species in Norway.
Solveig Engebretsen, Magne Aldrin, Nina S. Iversen, Andreas R. Staven, Fredrik R. Staven   +4 more
doaj   +1 more source

A partly stage-structured model for the abundance of salmon lice in salmonid farms

Epidemics, 2019
The parasitic salmon louse constrains growth in the Norwegian salmon farming industry through density dependent host-parasite interaction. Hence, there is a need for insight into how increases in salmon production, varying spatial organisation of the ...
M. Aldrin, P.A. Jansen, H. Stryhn
doaj   +1 more source

Prime-boost vaccination with chimeric antigens adjuvanted in Montanide™ ISA50 V2 confers protection against experimental Lepeophtheirus salmonis infestation in Atlantic salmon (Salmo salar L.)

Frontiers in Immunology
IntroductionSea lice are crustacean ectoparasites affecting Atlantic salmon production worldwide and impediments to industry growth. Chemical treatment has been the method of choice to control infestation with increasing resistance.
Alianet Rodríguez, Koestan Gadan, Lincidio Pérez, Øystein Evensen, Mario Pablo Estrada, Yamila Carpio   +5 more
doaj   +1 more source

Statistical and ecological challenges of monitoring parasitic salmon lice infestations in wild salmonid fish stocks

Aquaculture Environment Interactions, 2015
Ecological monitoring programmes should provide precise data to inform management, but the data quality is often limited by methodological challenges and the need for cost-effective sampling.
IP Helland, I Uglem, PA Jansen, OH Diserud, PA Bjørn, B Finstad   +5 more
doaj   +1 more source