Pathophysiological effect of chronic and acute stress in Atlantic salmon, Salmo salar (Actinopterygii: Salmoniformes: Salmonidae)
The knowledge on the effect of different stress factors on Atlantic salmon, Salmo salar Linnaeus, 1758, is far from complete and therefore we decided to find out how the low water level stress could effect pathophysiological parameters such as: plasma cortisol level, haemoglobin, haematocrit, chlori...
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ftdoajarticles:oai:doaj.org/article:6f4930eaeae746dc8afde10d1b53a9b9 2023-05-15T15:28:11+02:00 Pathophysiological effect of chronic and acute stress in Atlantic salmon, Salmo salar (Actinopterygii: Salmoniformes: Salmonidae) A. Kousha R. Myklebust R.E. Olsen 2013-12-01T00:00:00Z https://doi.org/10.3750/AIP2013.43.4.07 https://doaj.org/article/6f4930eaeae746dc8afde10d1b53a9b9 EN eng Pensoft Publishers https://aiep.pensoft.net/article/26408/download/pdf/ https://aiep.pensoft.net/article/26408/download/xml/ https://aiep.pensoft.net/article/26408/ https://doaj.org/toc/1734-1515 doi:10.3750/AIP2013.43.4.07 1734-1515 https://doaj.org/article/6f4930eaeae746dc8afde10d1b53a9b9 Acta Ichthyologica et Piscatoria, Vol 43, Iss 4, Pp 299-305 (2013) chronic and acute stress Atlantic salmon haemato Aquaculture. Fisheries. Angling SH1-691 article 2013 ftdoajarticles https://doi.org/10.3750/AIP2013.43.4.07 2022-12-31T03:12:41Z The knowledge on the effect of different stress factors on Atlantic salmon, Salmo salar Linnaeus, 1758, is far from complete and therefore we decided to find out how the low water level stress could effect pathophysiological parameters such as: plasma cortisol level, haemoglobin, haematocrit, chloride (Cl–), sodium (Na+), osmolality, lactate, and glucose in this fish; and how this stressor affects the gut morphology. Two hundred and four juvenile Atlantic salmon were randomly distributed into six fibreglass tanks and divided into two groups: group 1 (control) and group 2 (low water level stress). The low water level stress did not affect growth performance and the pathophysiological parameters. Light- and transmission electron microscopy evaluations of the pyloric caeca and the distal intestine revealed that chronic stress had no effect on gut morphology. Low water level stress had no clear effects on pathophysiological parameters and gut morphology of Atlantic salmon. Article in Journal/Newspaper Atlantic salmon Salmo salar Directory of Open Access Journals: DOAJ Articles Acta Ichthyologica Et Piscatoria 43 4 299 305 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
chronic and acute stress Atlantic salmon haemato Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
chronic and acute stress Atlantic salmon haemato Aquaculture. Fisheries. Angling SH1-691 A. Kousha R. Myklebust R.E. Olsen Pathophysiological effect of chronic and acute stress in Atlantic salmon, Salmo salar (Actinopterygii: Salmoniformes: Salmonidae) |
topic_facet |
chronic and acute stress Atlantic salmon haemato Aquaculture. Fisheries. Angling SH1-691 |
description |
The knowledge on the effect of different stress factors on Atlantic salmon, Salmo salar Linnaeus, 1758, is far from complete and therefore we decided to find out how the low water level stress could effect pathophysiological parameters such as: plasma cortisol level, haemoglobin, haematocrit, chloride (Cl–), sodium (Na+), osmolality, lactate, and glucose in this fish; and how this stressor affects the gut morphology. Two hundred and four juvenile Atlantic salmon were randomly distributed into six fibreglass tanks and divided into two groups: group 1 (control) and group 2 (low water level stress). The low water level stress did not affect growth performance and the pathophysiological parameters. Light- and transmission electron microscopy evaluations of the pyloric caeca and the distal intestine revealed that chronic stress had no effect on gut morphology. Low water level stress had no clear effects on pathophysiological parameters and gut morphology of Atlantic salmon. |
format |
Article in Journal/Newspaper |
author |
A. Kousha R. Myklebust R.E. Olsen |
author_facet |
A. Kousha R. Myklebust R.E. Olsen |
author_sort |
A. Kousha |
title |
Pathophysiological effect of chronic and acute stress in Atlantic salmon, Salmo salar (Actinopterygii: Salmoniformes: Salmonidae) |
title_short |
Pathophysiological effect of chronic and acute stress in Atlantic salmon, Salmo salar (Actinopterygii: Salmoniformes: Salmonidae) |
title_full |
Pathophysiological effect of chronic and acute stress in Atlantic salmon, Salmo salar (Actinopterygii: Salmoniformes: Salmonidae) |
title_fullStr |
Pathophysiological effect of chronic and acute stress in Atlantic salmon, Salmo salar (Actinopterygii: Salmoniformes: Salmonidae) |
title_full_unstemmed |
Pathophysiological effect of chronic and acute stress in Atlantic salmon, Salmo salar (Actinopterygii: Salmoniformes: Salmonidae) |
title_sort |
pathophysiological effect of chronic and acute stress in atlantic salmon, salmo salar (actinopterygii: salmoniformes: salmonidae) |
publisher |
Pensoft Publishers |
publishDate |
2013 |
url |
https://doi.org/10.3750/AIP2013.43.4.07 https://doaj.org/article/6f4930eaeae746dc8afde10d1b53a9b9 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Acta Ichthyologica et Piscatoria, Vol 43, Iss 4, Pp 299-305 (2013) |
op_relation |
https://aiep.pensoft.net/article/26408/download/pdf/ https://aiep.pensoft.net/article/26408/download/xml/ https://aiep.pensoft.net/article/26408/ https://doaj.org/toc/1734-1515 doi:10.3750/AIP2013.43.4.07 1734-1515 https://doaj.org/article/6f4930eaeae746dc8afde10d1b53a9b9 |
op_doi |
https://doi.org/10.3750/AIP2013.43.4.07 |
container_title |
Acta Ichthyologica Et Piscatoria |
container_volume |
43 |
container_issue |
4 |
container_start_page |
299 |
op_container_end_page |
305 |
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1766358564037722112 |