Zobrazeno 1 - 10
of 149
pro vyhledávání: '"John R. Sargent"'
Publikováno v:
Lipids. 39:223-232
Five groups of salmon, of initial mean weight 127±3 g, were fed increasing levels of dietary linseed oil (LO) in a regression design. The control diet contained capelin oil (FO) only, and the same oil was blended with LO to provide the experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0dd319191b0b0e8a8c201335887289
https://doi.org/10.1007/s11745-004-1223-5
https://doi.org/10.1007/s11745-004-1223-5
Publikováno v:
Aquaculture. 227:211-220
Although global production of flatfish has increased in recent years, both in terms of numbers of fish and diversification into new species, problems still remain with low survival rates and difficulties with metamorphosis. This short review highligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::383a705152dfa2eea41e9be9b295738f
https://doi.org/10.1016/s0044-8486(03)00504-0
https://doi.org/10.1016/s0044-8486(03)00504-0
Publikováno v:
Aquaculture. 218:515-528
Duplicate groups of Atlantic salmon post-smolts were fed five practical-type diets in which the added oil was 100% fish oil (FO)/0% rapeseed oil (0% RO), 90% FO/10% RO (10% RO), 75% FO/25% RO (25% RO), 50% FO/50% RO (50% RO) or 100% RO for 16 weeks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4b5c79abdba542176cff8e7b0aadd23
https://doi.org/10.1016/s0044-8486(02)00462-3
https://doi.org/10.1016/s0044-8486(02)00462-3
Autor:
John R. Sargent, J. Gordon Bell
Publikováno v:
Aquaculture. 218:491-499
The importance of arachidonic acid (20:4n6, ARA) in fish nutrition has tended to be overlooked in preference to eicosapentaenoic (20:5n3, EPA) and docosahexaenoic acids (22:6n3, DHA), probably due to the predominance of the latter two HUFA in fish ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39394741b189ff3252a2b04c215ee1ce
https://doi.org/10.1016/s0044-8486(02)00370-8
https://doi.org/10.1016/s0044-8486(02)00370-8
Autor:
Haakon Hop, Rose-Mary Millar, Geir Wing Gabrielsen, John R. Sargent, Stig Falk-Petersen, Trine Merete Dahl
Publikováno v:
Marine Ecology Progress Series. 256:257-269
Lipid class and fatty acid compositions were determined in common eider (Somateria mollissima), black-legged kittiwake (Rissa tridactyla) and northern fulmar (Fulmarus glacialis) from Kongsfjorden, Spitsbergen. Muscle and liver were sampled in all sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a5cac4319d1c92487f783c3a8c5c70
https://doi.org/10.3354/meps256257
https://doi.org/10.3354/meps256257
Publikováno v:
Polar Biology. 25:65-71
The small, sub-ice copepod Jaschnovia brevis is rich in triacylglycerols, suggesting a feeding behaviour not constrained to the seasonal phytoplankton bloom. The copepod's triacylglycerol reserves contain: the diatom biomarkers 16:1n-7 (23.9%), 20:5n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5794836cb59c713f8f129bf58fcd7af1
https://doi.org/10.1007/s003000100312
https://doi.org/10.1007/s003000100312
Autor:
James R. Dick, J. Gordon Bell, John R. Sargent, R. James Henderson, Jorge Fonseca-Madrigal, Douglas R. Tocher
Publikováno v:
Fish Physiology and Biochemistry. 26:157-170
We hypothesized that replacing fish oil with 18:3n-3-rich linseed oil may enable salmon to maintain the levels of tissue n-3HUFA levels through a combination of increased desaturation activity and increased substrate fatty acid provision. To this end
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::391024d2e6d20bbe0dfeac40b4bfac9a
https://doi.org/10.1023/a:1025416731014
https://doi.org/10.1023/a:1025416731014
Autor:
Slawomir Kwasniewski, John R. Sargent, Catherine L. Scott, Trine Merete Dahl, Rose-Mary Millar, Stig Falk-Petersen, Haakon Hop, Bjørn Gulliksen
Publikováno v:
Marine Ecology Progress Series. 227:187-194
The lipid class compositions of the ctenophores Mertensia ovum and Beroe cucumis were very similar, with polar lipid and wax esters each accounting for 35 to 40% of the total. The fatty acid compositions of the polar lipids in the 2 species were esse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a2a53f2906f7f34ad14e8bed3609113
https://doi.org/10.3354/meps227187
https://doi.org/10.3354/meps227187
Publikováno v:
Marine Ecology Progress Series. 235:127-134
The percentage (%) fatty alcohol and fatty acid compositions of the wax esters of large numbers of Stage V and females of Calanus hyperboreus, C. glacialis and C. finmarchicus taken in late August to late September from Arctic waters (Kongsfjord in S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17781db0392736afeb6b07e8288645c3
https://doi.org/10.3354/meps235127
https://doi.org/10.3354/meps235127
Autor:
Michael J. Leaver, Nicola Hastings, James R. Dick, John R. Sargent, Alan J. Teale, Morris Agaba, Douglas R. Tocher
Publikováno v:
Proceedings of the National Academy of Sciences. 98:14304-14309
Δ5 and Δ6 fatty acid desaturases are critical enzymes in the pathways for the biosynthesis of the polyunsaturated fatty acids arachidonic, eicosapentaenoic, and docosahexaenoic acids. They are encoded by distinct genes in mammals and Caenorhabditis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::295b28a4d1f99a7f17bfd262fc9eef1b
https://doi.org/10.1073/pnas.251516598
https://doi.org/10.1073/pnas.251516598