Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review
This review summarises the state of knowledge of both viral and bacterial diseases of Atlantic cod Gadus morhua, and their diagnosis, prophylaxis and treatment. The most important losses have been at the larval and juvenile stages, and vibriosis has long been the most important bacterial disease in...
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Online Access: | http://hdl.handle.net/11250/108195 https://doi.org/10.3354/dao071239 |
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ftimr:oai:imr.brage.unit.no:11250/108195 2023-05-15T15:26:59+02:00 Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review Samuelsen, Ole Bent Nerland, Audun H. Jørgensen, Trond Schrøder, Merete Bjørgan Svåsand, Terje Bergh, Øivind 2006-08-30 312442 bytes application/pdf http://hdl.handle.net/11250/108195 https://doi.org/10.3354/dao071239 eng eng urn:issn:0177-5103 http://hdl.handle.net/11250/108195 http://dx.doi.org/10.3354/dao071239 239-254 71 Diseases of Aquatic Organisms 3 cod torsk fish diseases fiskesykdommer disease treatment sykdomsbehandling VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921::Fish health: 923 Journal article Peer reviewed 2006 ftimr https://doi.org/10.3354/dao071239 2021-09-23T20:15:03Z This review summarises the state of knowledge of both viral and bacterial diseases of Atlantic cod Gadus morhua, and their diagnosis, prophylaxis and treatment. The most important losses have been at the larval and juvenile stages, and vibriosis has long been the most important bacterial disease in cod, with Listonella (Vibrio) anguillarum dominant among pathogenic isolates. Vaccination of cod against pathogens such as L. anguillarum and Aeromonas salmonicida clearly demonstrates that the cod immune system possesses an effective memory and appropriate mechanisms sufficient for protection, at least against some diseases. Well-known viruses such as the nodavirus that causes viral encephalopathy and retinopathy (VER), infectious pancreatic necrosis virus (IPNV) and viral haemorrhagic septicaemia virus (VHSV) have been isolated from Atlantic cod and can be a potential problem under intensive rearing conditions. No commercial vaccines against nodavirus are currently available, whereas vaccines against IPNV infections based upon inactivated virus as well as IPNV recombinant antigens are available. A number of investigations of the pharmacokinetic properties of antibacterial agents in cod and their efficacy in treating bacterial infections have been reviewed. Article in Journal/Newspaper atlantic cod Gadus morhua Institute for Marine Research: Brage IMR Diseases of Aquatic Organisms 71 239 254 |
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Open Polar |
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Institute for Marine Research: Brage IMR |
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language |
English |
topic |
cod torsk fish diseases fiskesykdommer disease treatment sykdomsbehandling VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921::Fish health: 923 |
spellingShingle |
cod torsk fish diseases fiskesykdommer disease treatment sykdomsbehandling VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921::Fish health: 923 Samuelsen, Ole Bent Nerland, Audun H. Jørgensen, Trond Schrøder, Merete Bjørgan Svåsand, Terje Bergh, Øivind Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review |
topic_facet |
cod torsk fish diseases fiskesykdommer disease treatment sykdomsbehandling VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921::Fish health: 923 |
description |
This review summarises the state of knowledge of both viral and bacterial diseases of Atlantic cod Gadus morhua, and their diagnosis, prophylaxis and treatment. The most important losses have been at the larval and juvenile stages, and vibriosis has long been the most important bacterial disease in cod, with Listonella (Vibrio) anguillarum dominant among pathogenic isolates. Vaccination of cod against pathogens such as L. anguillarum and Aeromonas salmonicida clearly demonstrates that the cod immune system possesses an effective memory and appropriate mechanisms sufficient for protection, at least against some diseases. Well-known viruses such as the nodavirus that causes viral encephalopathy and retinopathy (VER), infectious pancreatic necrosis virus (IPNV) and viral haemorrhagic septicaemia virus (VHSV) have been isolated from Atlantic cod and can be a potential problem under intensive rearing conditions. No commercial vaccines against nodavirus are currently available, whereas vaccines against IPNV infections based upon inactivated virus as well as IPNV recombinant antigens are available. A number of investigations of the pharmacokinetic properties of antibacterial agents in cod and their efficacy in treating bacterial infections have been reviewed. |
format |
Article in Journal/Newspaper |
author |
Samuelsen, Ole Bent Nerland, Audun H. Jørgensen, Trond Schrøder, Merete Bjørgan Svåsand, Terje Bergh, Øivind |
author_facet |
Samuelsen, Ole Bent Nerland, Audun H. Jørgensen, Trond Schrøder, Merete Bjørgan Svåsand, Terje Bergh, Øivind |
author_sort |
Samuelsen, Ole Bent |
title |
Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review |
title_short |
Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review |
title_full |
Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review |
title_fullStr |
Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review |
title_full_unstemmed |
Viral and bacterial diseases of Atlantic cod Gadus morhua, their prophylaxis and treatment: a review |
title_sort |
viral and bacterial diseases of atlantic cod gadus morhua, their prophylaxis and treatment: a review |
publishDate |
2006 |
url |
http://hdl.handle.net/11250/108195 https://doi.org/10.3354/dao071239 |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
op_source |
239-254 71 Diseases of Aquatic Organisms 3 |
op_relation |
urn:issn:0177-5103 http://hdl.handle.net/11250/108195 http://dx.doi.org/10.3354/dao071239 |
op_doi |
https://doi.org/10.3354/dao071239 |
container_title |
Diseases of Aquatic Organisms |
container_volume |
71 |
container_start_page |
239 |
op_container_end_page |
254 |
_version_ |
1766357444695425024 |