Results 11 to 20 of about 20,197 (293)
Control of freshwater fish louse Argulus coregoni: a step towards an integrated management strategy [PDF]
Diseases of Aquatic Organisms, 2008 Harmful infections by ectoparasites of the genus Argulus occur repeatedly in freshwater fish farming operations where the management has largely been ineffective. Preventative methods and regular monitoring are rarely applied, so that chemical interventions become necessary.
Teija, Hakalahti-Sirén +2 more
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Seasonal and vertical patterns of egg-laying by the freshwater fish louse Argulus foliaceus (Crustacea: Branchiura) [PDF]
Diseases of Aquatic Organisms, 2006 Argulus foliaceus is a damaging fish ectoparasite for which new control measures are being developed based on egg-removal. In an attempt to develop further understanding of seasonal and vertical egg-laying patterns in this parasite, egg-laying activity was monitored over the period 14 April to 17 November 2003 in 2 rainbow trout Oncorhynchus mykiss ...
Harrison, Andrew +2 more
openaire +4 more sources
Fishes, 2023 Salmon lice are one of the biggest challenges to sustainable salmonid aquaculture. The species display high evolutionary potential, which is evident by its development of resistance to numerous chemical compounds used for delousing.
Albert Kjartan Dagbjartarson Imsland +4 more
doaj +1 more source
Daily patterns in parasite processes: diel variation in fish louse transcriptomes
International Journal for Parasitology, 2022 Parasites, similar to all other organisms, time themselves to environmental cues using a molecular clock to generate and maintain rhythms. Chronotherapeutic (timed treatment) techniques based on such rhythms offer great potential for improving control of chronic, problematic parasites.
Hunt, R., Cable, J., Ellison, A.
openaire +2 more sources
Notulae Scientia Biologicae, 2011 Parasites belonging to Argulus genus, known as fish louse (Argulus foliaceus L.) significantly affect in negative way both in natural and farming environment.
Mustafa KOYUN
doaj +3 more sources
Parasites & Vectors, 2021 Background The salmon louse (Lepeophtheirus salmonis) is a parasite of salmonid fish. Atlantic salmon (Salmo salar) exhibit only a limited and ineffective immune response when infested with this parasite.
Sussie Dalvin +3 more
doaj +1 more source
Open Veterinary Journal, 2023 Background: Argulus is a common and widespread ectoparasite that causes major parasitic diseases and is a virus and bacteria carrier in the ornamental fish trade.
ฺฺBanthita Saengsitthisak +4 more
doaj +1 more source
Farmed salmonids drive the abundance, ecology and evolution of parasitic salmon lice in Norway
Aquaculture Environment Interactions, 2021 Sea cage fish farming is typically open to the environment, with disease transmission possible between farmed and wild hosts. In salmonid aquaculture, salmon louse Lepeophtheirus salmonis infestations cause production losses, reduce welfare for farmed ...
T Dempster +8 more
doaj +1 more source
Allee Effects May Slow the Spread of Parasites in a Coastal Marine Ecosystem [PDF]
, 2011 Allee effects are thought to mediate the dynamics of population colonization, particularly for invasive species. However, Allee effects acting on parasites have rarely been considered in the analogous process of infectious disease establishment and ...
Connors, B. M. +3 more
core +1 more source
Temporal and spatial variations in lice numbers on salmon farms in the Hardanger fjord 2004-06 [PDF]
, 2009 The long and narrow Hardanger fjord in western Norway has a high density of salmon farms and has had severe salmon lice, Lepeophtheirus salmonis, problems.
Bjørn +23 more
core +1 more source