Results 41 to 50 of about 4,763 (202)

Aquaculture‐driven evolution of the salmon louse mtDNA genome

open access: yesEvolutionary Applications, 2023
Resistance toward the antiparasitic pyrethroid, deltamethrin, is reported in the Atlantic salmon louse (Lepeophtheirus salmonis salmonis), a persistent ectoparasite of farmed and wild salmonids.
Karoline Hasti Rutle   +10 more
doaj   +1 more source

Factors associated with changing efficacy of emamectin benzoate against infestations of Lepeophtheirus salmonison Scottish salmon farms [PDF]

open access: yes, 2008
The availability and use of medicines to control infestations of sea lice on Atlantic salmon, Salmosalar L., farms in Scotland has changed considerably in the last decade (Lees, Gettinby & Revie 2008b).
Denholm   +8 more
core   +1 more source

Disruption of host-seeking behaviour by the salmon louse,Lepeophtheirus salmonis,using botanically derived repellents [PDF]

open access: yes, 2017
The potential for developing botanically derived natural products as novel feed-through repellents for disrupting settlement of the salmon louse, Lepeophtheirus salmonis (Caligidae) upon farmed Atlantic salmon, Salmo salar, was investigated using an ...
Birkett, M A   +5 more
core   +1 more source

Effectiveness of emamectin benzoate for treatment of Lepeophtheirus salmonis on farmed Atlantic salmon Salmo salar in the Bay of Fundy, Canada [PDF]

open access: yes, 2012
Emamectin benzoate (an avermectin chemotherapeutant administered to fish as an in-feed treatment) has been used to treat infestations of sea lice Lepeophtheirus salmonis on farmed Atlantic salmon Salmo salar in the Bay of Fundy, New Brunswick, Canada ...
Dohoo, Ian R.   +3 more
core   +1 more source

Semigroup analysis of structured parasite populations [PDF]

open access: yes, 2009
Motivated by structured parasite populations in aquaculture we consider a class of size-structured population models, where individuals may be recruited into the population with distributed states at birth.
Borges   +15 more
core   +2 more sources

Multiple gene analyses of caligid copepods indicate that the reduction of a thoracic appendage in Pseudocaligus represents convergent evolution [PDF]

open access: yes, 2013
Background: The Caligidae is a family of parasitic copepods containing over 30 recognised genera. They are\ud commercially important parasites as they cause disease in numerous finfish aquaculture facilities globally.\ud Morphological features are used ...
Anshary, Hilal
core   +3 more sources

Losing the ‘arms race’: multiresistant salmon lice are dispersed throughout the North Atlantic Ocean

open access: yesRoyal Society Open Science, 2021
Nothing lasts forever, including the effect of chemicals aimed to control pests in food production. As old pesticides have been compromised by emerging resistance, new ones have been introduced and turned the odds back in our favour.
Helene Børretzen Fjørtoft   +7 more
doaj   +1 more source

Effect of environmental salinity on sea lice Lepeophtheirus salmonis settlement success [PDF]

open access: yesDiseases of Aquatic Organisms, 2006
The sea louse Lepeophtheirus salmonis (Krøyer, 1837) (Copepoda: Caligidae) is an ectoparasite of salmonid fish. It has earlier been proposed that the free-swimming infectious copepodid stage of L. salmonis gather at river mouths to infect wild Atlantic salmon Salmo salar L. and sea trout S. trutta L. smolts during their seaward migration.
Ian R, Bricknell   +4 more
openaire   +2 more sources

A Survey of the ATP-Binding Cassette (ABC) Gene Superfamily in the Salmon Louse (Lepeophtheirus salmonis).

open access: yesPLoS ONE, 2015
Salmon lice, Lepeophtheirus salmonis (Krøyer, 1837), are fish ectoparasites causing significant economic damage in the mariculture of Atlantic salmon, Salmo salar Linnaeus, 1758. The control of L.
Greta Carmona-Antoñanzas   +7 more
doaj   +1 more source

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