Effects of starvation on the biochemical composition of blood and body tissue in the Antarctic fish Notothenia coriiceps (Richardson, 1844) and excreted metabolic products
The study was carried out at the Polish Academy of Science H. Arctowski Polar Station during the 29th Antarctic Expedition in 2005. The experiment involved 18 individual Notothenia coriiceps caught in Admiralty Bay. Prior to experimentation, blood was sampled from 12 individuals (six females and six...
Main Authors: | , , |
---|---|
Format: | Report |
Language: | English |
Published: |
Department of Antarctic Biology, PAS/Department of Antarctic Biology, PAS/Department of Antarctic Biology, PAS
2006
|
Subjects: | |
Online Access: | https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6258 http://id.nii.ac.jp/1291/00006258/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6258&item_no=1&attribute_id=18&file_no=1 |
id |
ftnipr:oai:nipr.repo.nii.ac.jp:00006258 |
---|---|
record_format |
openpolar |
spelling |
ftnipr:oai:nipr.repo.nii.ac.jp:00006258 2023-05-15T14:05:20+02:00 Effects of starvation on the biochemical composition of blood and body tissue in the Antarctic fish Notothenia coriiceps (Richardson, 1844) and excreted metabolic products Stepanowska,Katarzyna Nedzarek,Arkadiusz Rakusa-Suszczewski,Stanislaw 2006-12 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6258 http://id.nii.ac.jp/1291/00006258/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6258&item_no=1&attribute_id=18&file_no=1 en eng Department of Antarctic Biology, PAS/Department of Antarctic Biology, PAS/Department of Antarctic Biology, PAS National Institute of Polar Research https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6258 http://id.nii.ac.jp/1291/00006258/ AA11327019 Polar bioscience, 20, 46-54(2006-12) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6258&item_no=1&attribute_id=18&file_no=1 Antarctic fish Notothenia coriiceps starving blood and body biochemical composition biogenic Departmental Bulletin Paper P(論文) 2006 ftnipr 2023-03-18T20:23:29Z The study was carried out at the Polish Academy of Science H. Arctowski Polar Station during the 29th Antarctic Expedition in 2005. The experiment involved 18 individual Notothenia coriiceps caught in Admiralty Bay. Prior to experimentation, blood was sampled from 12 individuals (six females and six males) and assayed for protein, glucose, triacylglycerol, cholesterol plus cholesterol-HDL fraction levels. Body tissue was also analysed for approximate biochemical composition. Six individuals (four females and two males) were placed in a 400-dm3 aquarium of constantly aerated seawater at 0.0±0.5℃ and starved for 52 days, from mid-April to early June. At the end of the experimental period, blood and body were re-assayed. Starving resulted in body weight reduction and a decrease in blood crude protein content of both males and females. Both males and females showed a significant (P<=0.05) increase in glucose levels. Triacylglycerol content was reduced-significantly (P<=0.05) in females and highly significantly (P<=0.01) (and it is I<=0.01) in males-and was accompanied by a reduction in total cholesterol. On the other hand, HDL-cholesterol levels increased significantly (P<=0.05) both in males and females. The seawater in which the fish were maintained was also assayed for various chemicals. Nitrogen and phosphorus levels were elevated relative to those in clean seawater. Report Antarc* Antarctic Polar bioscience National Institute of Polar Research Repository, Japan Admiralty Bay Antarctic Arctowski ENVELOPE(-58.467,-58.467,-62.167,-62.167) The Antarctic |
institution |
Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
topic |
Antarctic fish Notothenia coriiceps starving blood and body biochemical composition biogenic |
spellingShingle |
Antarctic fish Notothenia coriiceps starving blood and body biochemical composition biogenic Stepanowska,Katarzyna Nedzarek,Arkadiusz Rakusa-Suszczewski,Stanislaw Effects of starvation on the biochemical composition of blood and body tissue in the Antarctic fish Notothenia coriiceps (Richardson, 1844) and excreted metabolic products |
topic_facet |
Antarctic fish Notothenia coriiceps starving blood and body biochemical composition biogenic |
description |
The study was carried out at the Polish Academy of Science H. Arctowski Polar Station during the 29th Antarctic Expedition in 2005. The experiment involved 18 individual Notothenia coriiceps caught in Admiralty Bay. Prior to experimentation, blood was sampled from 12 individuals (six females and six males) and assayed for protein, glucose, triacylglycerol, cholesterol plus cholesterol-HDL fraction levels. Body tissue was also analysed for approximate biochemical composition. Six individuals (four females and two males) were placed in a 400-dm3 aquarium of constantly aerated seawater at 0.0±0.5℃ and starved for 52 days, from mid-April to early June. At the end of the experimental period, blood and body were re-assayed. Starving resulted in body weight reduction and a decrease in blood crude protein content of both males and females. Both males and females showed a significant (P<=0.05) increase in glucose levels. Triacylglycerol content was reduced-significantly (P<=0.05) in females and highly significantly (P<=0.01) (and it is I<=0.01) in males-and was accompanied by a reduction in total cholesterol. On the other hand, HDL-cholesterol levels increased significantly (P<=0.05) both in males and females. The seawater in which the fish were maintained was also assayed for various chemicals. Nitrogen and phosphorus levels were elevated relative to those in clean seawater. |
format |
Report |
author |
Stepanowska,Katarzyna Nedzarek,Arkadiusz Rakusa-Suszczewski,Stanislaw |
author_facet |
Stepanowska,Katarzyna Nedzarek,Arkadiusz Rakusa-Suszczewski,Stanislaw |
author_sort |
Stepanowska,Katarzyna |
title |
Effects of starvation on the biochemical composition of blood and body tissue in the Antarctic fish Notothenia coriiceps (Richardson, 1844) and excreted metabolic products |
title_short |
Effects of starvation on the biochemical composition of blood and body tissue in the Antarctic fish Notothenia coriiceps (Richardson, 1844) and excreted metabolic products |
title_full |
Effects of starvation on the biochemical composition of blood and body tissue in the Antarctic fish Notothenia coriiceps (Richardson, 1844) and excreted metabolic products |
title_fullStr |
Effects of starvation on the biochemical composition of blood and body tissue in the Antarctic fish Notothenia coriiceps (Richardson, 1844) and excreted metabolic products |
title_full_unstemmed |
Effects of starvation on the biochemical composition of blood and body tissue in the Antarctic fish Notothenia coriiceps (Richardson, 1844) and excreted metabolic products |
title_sort |
effects of starvation on the biochemical composition of blood and body tissue in the antarctic fish notothenia coriiceps (richardson, 1844) and excreted metabolic products |
publisher |
Department of Antarctic Biology, PAS/Department of Antarctic Biology, PAS/Department of Antarctic Biology, PAS |
publishDate |
2006 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6258 http://id.nii.ac.jp/1291/00006258/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6258&item_no=1&attribute_id=18&file_no=1 |
long_lat |
ENVELOPE(-58.467,-58.467,-62.167,-62.167) |
geographic |
Admiralty Bay Antarctic Arctowski The Antarctic |
geographic_facet |
Admiralty Bay Antarctic Arctowski The Antarctic |
genre |
Antarc* Antarctic Polar bioscience |
genre_facet |
Antarc* Antarctic Polar bioscience |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6258 http://id.nii.ac.jp/1291/00006258/ AA11327019 Polar bioscience, 20, 46-54(2006-12) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6258&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766277152843497472 |