Results 181 to 190 of about 139,012 (204)
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Journal of Fish Biology, 1995
Injection of extracts derived from adult caligid copepods induced a partial immunity to Lepeophtheirus salmonis in Atlantic salmon. Antigens were derived from the supernatant of adult lice extracts and were partially purified by Con A affinity chromatography.
T. H. Grayson +8 more
openaire +1 more source
Injection of extracts derived from adult caligid copepods induced a partial immunity to Lepeophtheirus salmonis in Atlantic salmon. Antigens were derived from the supernatant of adult lice extracts and were partially purified by Con A affinity chromatography.
T. H. Grayson +8 more
openaire +1 more source
The Journal of Parasitology, 2000
As part of an investigation of the biochemical interactions between the salmon louse Lepeophtheirus salmonis and Atlantic salmon Salmo salar, we characterized protease activity in the skin mucus of noninfected Atlantic salmon and Atlantic salmon infected with L. salmonis and in an L. salmonis whole-body homogenate.
K J, Firth, S C, Johnson, N W, Ross
openaire +2 more sources
As part of an investigation of the biochemical interactions between the salmon louse Lepeophtheirus salmonis and Atlantic salmon Salmo salar, we characterized protease activity in the skin mucus of noninfected Atlantic salmon and Atlantic salmon infected with L. salmonis and in an L. salmonis whole-body homogenate.
K J, Firth, S C, Johnson, N W, Ross
openaire +2 more sources
Aquaculture, 2011
Abstract The magnitude of the genetic variation in the susceptibility of Atlantic salmon to Lepeophtheirus salmonis was estimated through a controlled infestation test of 2206 individually tagged post-smolts of 154 full-sib families, i.e. the offspring of 78 sires and 154 dams. The infestation test took place in two replicated tanks with seawater. On
Jørgen Ødegård, Bjarne Gjerde
exaly +2 more sources
Abstract The magnitude of the genetic variation in the susceptibility of Atlantic salmon to Lepeophtheirus salmonis was estimated through a controlled infestation test of 2206 individually tagged post-smolts of 154 full-sib families, i.e. the offspring of 78 sires and 154 dams. The infestation test took place in two replicated tanks with seawater. On
Jørgen Ødegård, Bjarne Gjerde
exaly +2 more sources
Gene, 2005
Trypsins constitute a subclass of the S1A family of serine peptidases found in all groups of animal and some bacteria. At present, no information about the genomic organisation of trypsins is available for copepods. The only data of copepod trypsins indicate several different trypsins in the marine parasitic copepod Lepeophtheirus salmonis.
Bjørn Olav, Kvamme +2 more
openaire +2 more sources
Trypsins constitute a subclass of the S1A family of serine peptidases found in all groups of animal and some bacteria. At present, no information about the genomic organisation of trypsins is available for copepods. The only data of copepod trypsins indicate several different trypsins in the marine parasitic copepod Lepeophtheirus salmonis.
Bjørn Olav, Kvamme +2 more
openaire +2 more sources
Parasitology International, 2009
The salmon louse (Lepeophtheirus salmonis (Krøyer 1837)) is an ectoparasitic copepod which represents a major pathogen of wild and farmed salmonid fishes in the marine environment. In order to facilitate research on this ecologically and economically important parasite, a hatchery and culturing system permitting the closure of the life-cycle of L ...
Lars A, Hamre +2 more
openaire +2 more sources
The salmon louse (Lepeophtheirus salmonis (Krøyer 1837)) is an ectoparasitic copepod which represents a major pathogen of wild and farmed salmonid fishes in the marine environment. In order to facilitate research on this ecologically and economically important parasite, a hatchery and culturing system permitting the closure of the life-cycle of L ...
Lars A, Hamre +2 more
openaire +2 more sources
Estimated Effectiveness of Treatments Against Salmon Lice in Marine Salmonid Farming
Aquaculture, 2023Magne Aldrin
exaly
2016
The saltwater salmon louse (Lepeophtheirus salmonis) is an ectoparasitic crustacean copepod that causes severe infections of salmonids across the Atlantic and Pacific regions. Increasing levels of resistance to established drugs requires alternative approaches to solving the salmon louse epidemic.
Finn, Roderick N. +4 more
openaire +1 more source
The saltwater salmon louse (Lepeophtheirus salmonis) is an ectoparasitic crustacean copepod that causes severe infections of salmonids across the Atlantic and Pacific regions. Increasing levels of resistance to established drugs requires alternative approaches to solving the salmon louse epidemic.
Finn, Roderick N. +4 more
openaire +1 more source
Salmon Lice Treatments and Salmon Mortality in Norwegian Aquaculture: A Review
Reviews in Aquaculture, 2019Tim Dempster +2 more
exaly