Results 61 to 70 of about 94,360 (261)

Use of lumpfish for sea-lice control in salmon farming: challenges and opportunities [PDF]

open access: yes, 2017
Efficient sea-lice control remains one of the most important challenges for the salmon farming industry. The use of wrasse (Labridae) as cleaner fish offers an alternative to medicines for sea-lice control, but wrasse tend to become inactive in winter ...
Adams   +113 more
core   +1 more source

Sea lice prevention strategies affect cleaner fish delousing efficacy in commercial Atlantic salmon sea cages

open access: yesAquaculture Environment Interactions, 2020
Over the last 2 decades, cleaner fishes have been employed to remove external sea lice parasites from Atlantic salmon Salmo salar in sea cages. Norway, Scotland, Ireland, and the Faroe Islands combined now use ~60 million cleaner fish per year.
Gentry, K   +3 more
doaj   +1 more source

Using state-space models to predict the abundance of juvenile and adult sea lice on Atlantic salmon

open access: yesEpidemics, 2018
Sea lice are marine parasites affecting salmon farms, and are considered one of the most costly pests of the salmon aquaculture industry. Infestations of sea lice on farms significantly increase opportunities for the parasite to spread in the surrounding
Adel Elghafghuf   +3 more
doaj   +1 more source

Coping styles in farmed fish: consequences for aquaculture [PDF]

open access: yes, 2017
Individual differences in physiological and behavioural responses to stressors are increasingly recognised as adaptive variation and thus raw material for evolution and fish farming improvements including selective breeding. Such individual variation has
Begout, Marie-Laure   +9 more
core   +4 more sources

Effects of salmon lice Lepeophtheirus salmonis on wild sea trout Salmo trutta—a literature review

open access: yesAquaculture Environment Interactions, 2015
Salmon farming increases the abundance of salmon lice, which are ectoparasites of salmonids in the sea. Here we review the current knowledge on the effects of salmon lice on wild sea trout. Salmon lice feed on host mucus, skin and muscle, and infestation
EB Thorstad   +9 more
doaj   +1 more source

Effect of repeated exposure to AQUI-S® on the viability and growth of Neoparamoeba perurans [PDF]

open access: yes, 2018
Peer reviewedPublisher ...
Allcock, Zoe   +4 more
core   +1 more source

Molecular and genomic advances in breast cancer: A comprehensive review of predictive and therapeutic innovations

open access: yesPrecision Medical Sciences, EarlyView.
Breast cancer subtypes, estrogen receptor‐positive (ER+), HER2‐enriched, and TNBC, are defined by genomic and epigenetic signatures. Multi‐omics profiling, immunotherapy, liquid biopsy, and AI‐driven radiogenomics enable precision medicine. Tools like Oncotype DX and PAM50 support personalized care.
Samina Malik   +4 more
wiley   +1 more source

Evaluating the potential for sea lice to evolve freshwater tolerance as a consequence of freshwater treatments in salmon aquaculture

open access: yesAquaculture Environment Interactions, 2019
Increasing usage of non-medicinal methods (NMMs) to control sea louse infestations on salmon farms has raised questions about whether sea lice may be able to evolve tolerance of NMMs.
Groner, ML   +5 more
doaj   +1 more source

Co‐phylogeny and biogeography of the myrmecophilous beetle Paussus favieri (Carabidae, Paussinae) and its host ant Pheidole pallidula (Hymenoptera, Myrmicinae)

open access: yesInsect Science, EarlyView.
Strict patterns of co‐divergence have rarely been documented other than among organisms and their symbionts. In this paper, using a molecular approach, we inferr the population‐level phylogenies of a Mediterranean ant species Pheidole pallidula and its nest parasite, the obligate myrmecophilous beetle Paussus favieri. We then investigate the role of co‐
Davide Bergamaschi   +2 more
wiley   +1 more source

Multivariate evaluation of the effectiveness of treatment efficacy of cypermethrin against sea lice (Lepeophtheirus salmonis) in Atlantic salmon (Salmo salar) [PDF]

open access: yes, 2013
Background: The sea louse Lepeophtheirus salmonis is the most important ectoparasite of farmed Atlantic salmon (Salmo salar) in Norwegian aquaculture. Control of sea lice is primarily dependent on the use of delousing chemotherapeutants, which are both ...
Gettinby, George   +4 more
core   +2 more sources

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