Results 91 to 100 of about 4,763 (202)

Ingestion of Lepeophtheirus salmonis by the blue mussel Mytilus edulis

open access: yesAquaculture, 2011
Abstract Integrated multi-trophic aquaculture (IMTA) is an exciting alternative approach to mono-culture aquaculture that reduces environmental impacts of commercial aquaculture systems by combining the cultivation of fed aquaculture species (finfish) with extractive aquaculture species (e.g., shellfish and seaweed). This increases the sustainability
Bouchard, Deborah A.   +3 more
openaire   +2 more sources

The Current State of Knowledge of the Economic Impact of Diseases in Global Aquaculture

open access: yesReviews in Aquaculture, Volume 17, Issue 3, June 2025.
ABSTRACT Aquaculture has been rapidly growing over the past few decades and has become an important contributor to global food security. As production increases, the intensification of production increases the risk of disease outbreaks. Infections caused by viral, bacterial, and parasitic pathogens represent a major threat to farm economy and growth ...
Miho Maezono   +3 more
wiley   +1 more source

Host–parasite transcriptomics during immunostimulant-enhanced rejection of salmon lice (Lepeophtheirus salmonis) by Atlantic salmon (Salmo salar)

open access: yesFACETS, 2017
Salmon lice (Lepeophtheirus salmonis) are important ectoparasites of wild and farmed salmonids and cause major losses to the salmon farming industry throughout the Northern Hemisphere.
Ben J.G. Sutherland   +14 more
doaj   +1 more source

The chemical ecology of copepods [PDF]

open access: yes, 2013
An increasing number of studies show the importance of chemical interactions in the aquatic environment. Our understanding of the role of chemical cues and signals in larger crustaceans has advanced in the last decades.
Heuschele, Jan, Selander, Erik
core   +2 more sources

First report of reduced sensitivity towards hydrogen peroxide found in the salmon louse Lepeophtheirus salmonis in Norway

open access: yesAquaculture Reports, 2015
Reduced sensitivity towards chemotherapeutants in the salmon louse Lepeophtheirus salmonis (Krøyer) is an increasing problem for the fish farming industry.
Kari Olli Helgesen   +3 more
doaj   +1 more source

Ferskvannsbehandling av lakselus [PDF]

open access: yes, 2013
Lakselusa fører til ca. 500 millioner kroner i tap i forhold til dødelighet, tap av tilvekst, samt nedgradering av kvalitet og utgifter i forhold til behandling og arbeid. Og vi opplever et økende resistensproblem med lakselusa.
Haarsaker, Odd Vetle
core  

Inventory and comparison of abundance of parasitic copepods on fish hosts in the western Wadden Sea (North Sea) between 1968 and 2010 [PDF]

open access: yes
A conspicuous part of the parasite fauna of marine fish are ectoparasites, which attach mainly to the fins or gills. The abundant copepods have received much interest due to their negative effects on hosts.
Boer, P.   +4 more
core   +1 more source

Ionotropic receptors signal host recognition in the salmon louse (Lepeophtheirus salmonis, Copepoda)

open access: yesPLOS ONE, 2017
A remarkable feature of many parasites is a high degree of host specificity but the mechanisms behind are poorly understood. A major challenge for parasites is to identify and infect a suitable host. Many species show a high degree of host specificity, being able to survive only on one or a few related host species. To facilitate transmission, parasite'
Anna Z. Komisarczuk   +2 more
openaire   +4 more sources

High resolution depth profile scanning of plankton organisms—VERTILICE

open access: yesMethodsX
Knowledge of the vertical migration pattern of sea lice (Lepeophtheirus salmonis) copepodites is necessary for designing efficient measures to prevent lice infestations on farmed Atlantic salmon (Salmo Salar) in sea-cages.
Bjarne Kvæstad   +3 more
doaj   +1 more source

Genomic prediction in an admixed population of Atlantic salmon (Salmo salar) [PDF]

open access: yes, 2014
Reliability of genomic selection (GS) models was tested in an admixed population of Atlantic salmon, originating from crossing of several wild subpopulations.
Jørgen ØdegÃ¥rd   +5 more
core   +4 more sources

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