Measurements of gill (Na+ K+)-ATPase activity and plasma thyroid hormones during smoltification in Atlantic salmon (Salmo salar L.)
Gill (Na+_K+)-ATPase activity, triiodothyronine (T3) and thyroxine (T4) circulating blood plasma levels were monitored in 1983 on yearling Atlantic salmon reared in a hatchery in Brittany. The level of enzyme activity increased between February and April to reach a high plateau between mid-April and...
Published in: | Aquaculture |
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Format: | Article in Journal/Newspaper |
Language: | English |
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1985
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Online Access: | http://prodinra.inra.fr/ft/9955ECC9-CC06-4A2F-816B-182D40A0C180 http://prodinra.inra.fr/record/402636 https://doi.org/10.1016/0044-8486(85)90262-5 |
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ftinraparis:oai:prodinra.inra.fr:402636 2023-05-15T15:30:49+02:00 Measurements of gill (Na+ K+)-ATPase activity and plasma thyroid hormones during smoltification in Atlantic salmon (Salmo salar L.) Boeuf, Gilles Prunet, Patrick 1985 application/pdf http://prodinra.inra.fr/ft/9955ECC9-CC06-4A2F-816B-182D40A0C180 http://prodinra.inra.fr/record/402636 https://doi.org/10.1016/0044-8486(85)90262-5 eng eng https://creativecommons.org/licenses/by-sa/3.0/ CC-BY-SA Aquaculture 1-4 (45), 111-119. (1985) fish;gill;smoltification poisson salmonidae saumon de l'atlantique salmo salar branchie smoltification activité enzymatique hormone thyroïdienne ARTICLE 1985 ftinraparis https://doi.org/10.1016/0044-8486(85)90262-5 2020-03-17T23:26:12Z Gill (Na+_K+)-ATPase activity, triiodothyronine (T3) and thyroxine (T4) circulating blood plasma levels were monitored in 1983 on yearling Atlantic salmon reared in a hatchery in Brittany. The level of enzyme activity increased between February and April to reach a high plateau between mid-April and mid-May. The same fish presented an acute surge of T4 in mid-April and two small increases of T3 in February and May. The gill enzyme activity and the T4 blood plasma level follow a similar pattern, reaching high values at the same moment. The T4 peak occurs at the new moon and does not seem to be correlated with an increase of temperature. Possible relationships between blood plasma T3, T4 and gill (Na+_K+)-ATPase activity are discussed. Article in Journal/Newspaper Atlantic salmon Salmo salar Institut National de la Recherche Agronomique: ProdINRA Aquaculture 45 1-4 111 119 |
institution |
Open Polar |
collection |
Institut National de la Recherche Agronomique: ProdINRA |
op_collection_id |
ftinraparis |
language |
English |
topic |
fish;gill;smoltification poisson salmonidae saumon de l'atlantique salmo salar branchie smoltification activité enzymatique hormone thyroïdienne |
spellingShingle |
fish;gill;smoltification poisson salmonidae saumon de l'atlantique salmo salar branchie smoltification activité enzymatique hormone thyroïdienne Boeuf, Gilles Prunet, Patrick Measurements of gill (Na+ K+)-ATPase activity and plasma thyroid hormones during smoltification in Atlantic salmon (Salmo salar L.) |
topic_facet |
fish;gill;smoltification poisson salmonidae saumon de l'atlantique salmo salar branchie smoltification activité enzymatique hormone thyroïdienne |
description |
Gill (Na+_K+)-ATPase activity, triiodothyronine (T3) and thyroxine (T4) circulating blood plasma levels were monitored in 1983 on yearling Atlantic salmon reared in a hatchery in Brittany. The level of enzyme activity increased between February and April to reach a high plateau between mid-April and mid-May. The same fish presented an acute surge of T4 in mid-April and two small increases of T3 in February and May. The gill enzyme activity and the T4 blood plasma level follow a similar pattern, reaching high values at the same moment. The T4 peak occurs at the new moon and does not seem to be correlated with an increase of temperature. Possible relationships between blood plasma T3, T4 and gill (Na+_K+)-ATPase activity are discussed. |
format |
Article in Journal/Newspaper |
author |
Boeuf, Gilles Prunet, Patrick |
author_facet |
Boeuf, Gilles Prunet, Patrick |
author_sort |
Boeuf, Gilles |
title |
Measurements of gill (Na+ K+)-ATPase activity and plasma thyroid hormones during smoltification in Atlantic salmon (Salmo salar L.) |
title_short |
Measurements of gill (Na+ K+)-ATPase activity and plasma thyroid hormones during smoltification in Atlantic salmon (Salmo salar L.) |
title_full |
Measurements of gill (Na+ K+)-ATPase activity and plasma thyroid hormones during smoltification in Atlantic salmon (Salmo salar L.) |
title_fullStr |
Measurements of gill (Na+ K+)-ATPase activity and plasma thyroid hormones during smoltification in Atlantic salmon (Salmo salar L.) |
title_full_unstemmed |
Measurements of gill (Na+ K+)-ATPase activity and plasma thyroid hormones during smoltification in Atlantic salmon (Salmo salar L.) |
title_sort |
measurements of gill (na+ k+)-atpase activity and plasma thyroid hormones during smoltification in atlantic salmon (salmo salar l.) |
publishDate |
1985 |
url |
http://prodinra.inra.fr/ft/9955ECC9-CC06-4A2F-816B-182D40A0C180 http://prodinra.inra.fr/record/402636 https://doi.org/10.1016/0044-8486(85)90262-5 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Aquaculture 1-4 (45), 111-119. (1985) |
op_rights |
https://creativecommons.org/licenses/by-sa/3.0/ |
op_rightsnorm |
CC-BY-SA |
op_doi |
https://doi.org/10.1016/0044-8486(85)90262-5 |
container_title |
Aquaculture |
container_volume |
45 |
container_issue |
1-4 |
container_start_page |
111 |
op_container_end_page |
119 |
_version_ |
1766361278078517248 |