Risk factors for skin lesions in Atlantic salmon, Salmo salar L.
Risk factors for skin lesions observed on the slaughter line in Atlantic salmon, Salmo salar L., were examined in a cohort study in Hordaland County, Norway. The salmon were followed from seawater introduction, starting in April 1994, until the last group was slaughtered in February 1996. The findin...
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1998
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crwiley:10.1046/j.1365-2761.1998.00123.x 2024-06-02T08:03:30+00:00 Risk factors for skin lesions in Atlantic salmon, Salmo salar L. Vågsholm, I. Djupvik, H. O. 1998 http://dx.doi.org/10.1046/j.1365-2761.1998.00123.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1365-2761.1998.00123.x https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1365-2761.1998.00123.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Diseases volume 21, issue 6, page 449-454 ISSN 0140-7775 1365-2761 journal-article 1998 crwiley https://doi.org/10.1046/j.1365-2761.1998.00123.x 2024-05-03T10:59:56Z Risk factors for skin lesions observed on the slaughter line in Atlantic salmon, Salmo salar L., were examined in a cohort study in Hordaland County, Norway. The salmon were followed from seawater introduction, starting in April 1994, until the last group was slaughtered in February 1996. The findings indicated that the egg and smolt stages were important factors in the prevalence of skin lesions at slaughter. There appeared to be differences in the risk for skin lesions between salmon from different egg suppliers to the smolt farms. An increase of 3 months between vaccination and seawater introduction increased the relative risk (RR) for skin lesions (RR = 1.9). Salmon vaccinated with a vaccine with adjuvants derived from plant oil appeared to be at higher risk for skin lesions (RR = 4.6) than those vaccinated with a vaccine with adjuvants derived from mineral oil (RR = 1.4). The larger the salmon (from 3.1 to 5.7 kg), the lower the risk for skin lesions (RR = 0.4). Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Norway Slaughter ENVELOPE(-85.633,-85.633,-78.617,-78.617) Journal of Fish Diseases 21 6 449 454 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Risk factors for skin lesions observed on the slaughter line in Atlantic salmon, Salmo salar L., were examined in a cohort study in Hordaland County, Norway. The salmon were followed from seawater introduction, starting in April 1994, until the last group was slaughtered in February 1996. The findings indicated that the egg and smolt stages were important factors in the prevalence of skin lesions at slaughter. There appeared to be differences in the risk for skin lesions between salmon from different egg suppliers to the smolt farms. An increase of 3 months between vaccination and seawater introduction increased the relative risk (RR) for skin lesions (RR = 1.9). Salmon vaccinated with a vaccine with adjuvants derived from plant oil appeared to be at higher risk for skin lesions (RR = 4.6) than those vaccinated with a vaccine with adjuvants derived from mineral oil (RR = 1.4). The larger the salmon (from 3.1 to 5.7 kg), the lower the risk for skin lesions (RR = 0.4). |
format |
Article in Journal/Newspaper |
author |
Vågsholm, I. Djupvik, H. O. |
spellingShingle |
Vågsholm, I. Djupvik, H. O. Risk factors for skin lesions in Atlantic salmon, Salmo salar L. |
author_facet |
Vågsholm, I. Djupvik, H. O. |
author_sort |
Vågsholm, I. |
title |
Risk factors for skin lesions in Atlantic salmon, Salmo salar L. |
title_short |
Risk factors for skin lesions in Atlantic salmon, Salmo salar L. |
title_full |
Risk factors for skin lesions in Atlantic salmon, Salmo salar L. |
title_fullStr |
Risk factors for skin lesions in Atlantic salmon, Salmo salar L. |
title_full_unstemmed |
Risk factors for skin lesions in Atlantic salmon, Salmo salar L. |
title_sort |
risk factors for skin lesions in atlantic salmon, salmo salar l. |
publisher |
Wiley |
publishDate |
1998 |
url |
http://dx.doi.org/10.1046/j.1365-2761.1998.00123.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1365-2761.1998.00123.x https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1365-2761.1998.00123.x |
long_lat |
ENVELOPE(-85.633,-85.633,-78.617,-78.617) |
geographic |
Norway Slaughter |
geographic_facet |
Norway Slaughter |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Diseases volume 21, issue 6, page 449-454 ISSN 0140-7775 1365-2761 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1046/j.1365-2761.1998.00123.x |
container_title |
Journal of Fish Diseases |
container_volume |
21 |
container_issue |
6 |
container_start_page |
449 |
op_container_end_page |
454 |
_version_ |
1800748048168517632 |