Recovery from exhausting exercise in an Antarctic fish, Pagothenia borchgrevinki
Pagothenia borchgrevinki, an Antarctic teleost fish was swum to exhaustion and changes in lactic acid levels and blood haematocrit were monitored during recovery. The fish did not perform well at high swimming speeds due to an inability of the white myotomal muscle to produce ATP by anaerobic glycol...
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Format: | Article in Journal/Newspaper |
Language: | English |
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1988
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Online Access: | https://espace.library.uq.edu.au/view/UQ:383473 |
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ftunivqespace:oai:espace.library.uq.edu.au:UQ:383473 2023-05-15T14:02:26+02:00 Recovery from exhausting exercise in an Antarctic fish, Pagothenia borchgrevinki Davison, William Forster, Malcolm E. Franklin, Craig E. Taylor, Harry H. 1988-01-01 https://espace.library.uq.edu.au/view/UQ:383473 eng eng Springer doi:10.1007/BF00443449 issn:0722-4060 issn:1432-2056 orcid:0000-0003-1315-3797 Biodiversity Conservation Ecology Biodiversity & Conservation Environmental Sciences & Ecology 1100 Agricultural and Biological Sciences 2303 Ecology Journal Article 1988 ftunivqespace https://doi.org/10.1007/BF00443449 2020-08-05T18:22:58Z Pagothenia borchgrevinki, an Antarctic teleost fish was swum to exhaustion and changes in lactic acid levels and blood haematocrit were monitored during recovery. The fish did not perform well at high swimming speeds due to an inability of the white myotomal muscle to produce ATP by anaerobic glycolysis. Consequently, low levels of lactic acid were produced which were fairly rapidly broken down. Haematocrit values were low in non-exercised fish, and these increased by over 100% during exercise, falling back to control levels over many hours. This is probably related to the increased oxygen demand during exercise. Article in Journal/Newspaper Antarc* Antarctic The University of Queensland: UQ eSpace Antarctic Polar Biology 8 3 167 171 |
institution |
Open Polar |
collection |
The University of Queensland: UQ eSpace |
op_collection_id |
ftunivqespace |
language |
English |
topic |
Biodiversity Conservation Ecology Biodiversity & Conservation Environmental Sciences & Ecology 1100 Agricultural and Biological Sciences 2303 Ecology |
spellingShingle |
Biodiversity Conservation Ecology Biodiversity & Conservation Environmental Sciences & Ecology 1100 Agricultural and Biological Sciences 2303 Ecology Davison, William Forster, Malcolm E. Franklin, Craig E. Taylor, Harry H. Recovery from exhausting exercise in an Antarctic fish, Pagothenia borchgrevinki |
topic_facet |
Biodiversity Conservation Ecology Biodiversity & Conservation Environmental Sciences & Ecology 1100 Agricultural and Biological Sciences 2303 Ecology |
description |
Pagothenia borchgrevinki, an Antarctic teleost fish was swum to exhaustion and changes in lactic acid levels and blood haematocrit were monitored during recovery. The fish did not perform well at high swimming speeds due to an inability of the white myotomal muscle to produce ATP by anaerobic glycolysis. Consequently, low levels of lactic acid were produced which were fairly rapidly broken down. Haematocrit values were low in non-exercised fish, and these increased by over 100% during exercise, falling back to control levels over many hours. This is probably related to the increased oxygen demand during exercise. |
format |
Article in Journal/Newspaper |
author |
Davison, William Forster, Malcolm E. Franklin, Craig E. Taylor, Harry H. |
author_facet |
Davison, William Forster, Malcolm E. Franklin, Craig E. Taylor, Harry H. |
author_sort |
Davison, William |
title |
Recovery from exhausting exercise in an Antarctic fish, Pagothenia borchgrevinki |
title_short |
Recovery from exhausting exercise in an Antarctic fish, Pagothenia borchgrevinki |
title_full |
Recovery from exhausting exercise in an Antarctic fish, Pagothenia borchgrevinki |
title_fullStr |
Recovery from exhausting exercise in an Antarctic fish, Pagothenia borchgrevinki |
title_full_unstemmed |
Recovery from exhausting exercise in an Antarctic fish, Pagothenia borchgrevinki |
title_sort |
recovery from exhausting exercise in an antarctic fish, pagothenia borchgrevinki |
publisher |
Springer |
publishDate |
1988 |
url |
https://espace.library.uq.edu.au/view/UQ:383473 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
doi:10.1007/BF00443449 issn:0722-4060 issn:1432-2056 orcid:0000-0003-1315-3797 |
op_doi |
https://doi.org/10.1007/BF00443449 |
container_title |
Polar Biology |
container_volume |
8 |
container_issue |
3 |
container_start_page |
167 |
op_container_end_page |
171 |
_version_ |
1766272706038202368 |