Clubbing and necrosis gill (CNG) syndrome in sea‐caged Atlantic salmon, Salmo salar L., in Tasmania: an initial report
In autumn 1993, an outbreak of gill disease occurred in Atlantic salmon, Salmo salar L., smolts farmed in the Huon estuary in southern Tasmania, Australia. Histologically, the presumptive primary lesion appeared as focal, sometimes full thickness, gill necrosis, which showed no host reaction in the...
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crwiley:10.1046/j.1365-2761.1997.d01-109.x 2024-06-02T08:03:29+00:00 Clubbing and necrosis gill (CNG) syndrome in sea‐caged Atlantic salmon, Salmo salar L., in Tasmania: an initial report Clark, A. Nowak, B. Handlinger, J. Munday, B.L. Percival, S. 1997 http://dx.doi.org/10.1046/j.1365-2761.1997.d01-109.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1365-2761.1997.d01-109.x https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1365-2761.1997.d01-109.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Diseases volume 20, issue 1, page 59-68 ISSN 0140-7775 1365-2761 journal-article 1997 crwiley https://doi.org/10.1046/j.1365-2761.1997.d01-109.x 2024-05-03T10:37:03Z In autumn 1993, an outbreak of gill disease occurred in Atlantic salmon, Salmo salar L., smolts farmed in the Huon estuary in southern Tasmania, Australia. Histologically, the presumptive primary lesion appeared as focal, sometimes full thickness, gill necrosis, which showed no host reaction in the initial stages. Healing of these damaged areas gave rise to conspicuous expanded tips or clubbing of gill filaments. The term clubbing and necrosis gill (CNG) syndrome is suggested to include both these histological features. Fusion of lamellae proximally along the filament, often with vascular dilation, was also a feature of the condition. Similar lesions have been described previously in the literature, but the initial necrosis followed by the very prominent clubbing of filaments was sufficiently different from previous descriptions to warrant designation of this condition as a distinct entity. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Huon ENVELOPE(-57.998,-57.998,-63.367,-63.367) Journal of Fish Diseases 20 1 59 68 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
In autumn 1993, an outbreak of gill disease occurred in Atlantic salmon, Salmo salar L., smolts farmed in the Huon estuary in southern Tasmania, Australia. Histologically, the presumptive primary lesion appeared as focal, sometimes full thickness, gill necrosis, which showed no host reaction in the initial stages. Healing of these damaged areas gave rise to conspicuous expanded tips or clubbing of gill filaments. The term clubbing and necrosis gill (CNG) syndrome is suggested to include both these histological features. Fusion of lamellae proximally along the filament, often with vascular dilation, was also a feature of the condition. Similar lesions have been described previously in the literature, but the initial necrosis followed by the very prominent clubbing of filaments was sufficiently different from previous descriptions to warrant designation of this condition as a distinct entity. |
format |
Article in Journal/Newspaper |
author |
Clark, A. Nowak, B. Handlinger, J. Munday, B.L. Percival, S. |
spellingShingle |
Clark, A. Nowak, B. Handlinger, J. Munday, B.L. Percival, S. Clubbing and necrosis gill (CNG) syndrome in sea‐caged Atlantic salmon, Salmo salar L., in Tasmania: an initial report |
author_facet |
Clark, A. Nowak, B. Handlinger, J. Munday, B.L. Percival, S. |
author_sort |
Clark, A. |
title |
Clubbing and necrosis gill (CNG) syndrome in sea‐caged Atlantic salmon, Salmo salar L., in Tasmania: an initial report |
title_short |
Clubbing and necrosis gill (CNG) syndrome in sea‐caged Atlantic salmon, Salmo salar L., in Tasmania: an initial report |
title_full |
Clubbing and necrosis gill (CNG) syndrome in sea‐caged Atlantic salmon, Salmo salar L., in Tasmania: an initial report |
title_fullStr |
Clubbing and necrosis gill (CNG) syndrome in sea‐caged Atlantic salmon, Salmo salar L., in Tasmania: an initial report |
title_full_unstemmed |
Clubbing and necrosis gill (CNG) syndrome in sea‐caged Atlantic salmon, Salmo salar L., in Tasmania: an initial report |
title_sort |
clubbing and necrosis gill (cng) syndrome in sea‐caged atlantic salmon, salmo salar l., in tasmania: an initial report |
publisher |
Wiley |
publishDate |
1997 |
url |
http://dx.doi.org/10.1046/j.1365-2761.1997.d01-109.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1365-2761.1997.d01-109.x https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1365-2761.1997.d01-109.x |
long_lat |
ENVELOPE(-57.998,-57.998,-63.367,-63.367) |
geographic |
Huon |
geographic_facet |
Huon |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Diseases volume 20, issue 1, page 59-68 ISSN 0140-7775 1365-2761 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1046/j.1365-2761.1997.d01-109.x |
container_title |
Journal of Fish Diseases |
container_volume |
20 |
container_issue |
1 |
container_start_page |
59 |
op_container_end_page |
68 |
_version_ |
1800748007743815680 |