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- <meta content="Bransden, M.P." name="eprints.creators_name" />
- <meta content="Dunstan, Graeme A." name="eprints.creators_name" />
- <meta content="Battaglene, Stephen C." name="eprints.creators_name" />
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- <meta content="Morehead, David T." name="eprints.creators_name" />
- <meta content="Kolkovski, S" name="eprints.creators_name" />
- <meta content="Nichols, Peter D." name="eprints.creators_name" />
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- <meta content="2007-11-12 03:25:37" name="eprints.datestamp" />
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- <meta content="Influences of Dietary n-3 Long Chain PUFA on Body Concentrations of 20:5n-3,
- 22:5n-3 and 22:6n-3 in Larvae of a Marine Teleost Fish from Australian Waters,
- the Striped Trumpeter (Latris lineata)" name="eprints.title" />
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- <meta content="300000" name="eprints.subjects" />
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- <meta content="The original publication is available at www.springerlink.com
- " name="eprints.note" />
- <meta content="We determined the effect of dietary long-chain
- (≥C20) PUFA (LC-PUFA), 20:5n-3 and 22:6n-3, on larval striped
- trumpeter (Latris lineata) biochemistry through early development
- and during live feeding with rotifers (Brachionus plicatilis). Rotifers
- were enriched using seven experimental emulsions formulated
- with increasing concentrations of n-3 LC-PUFA, mainly
- 20:5n-3 and 22:6n-3. Enriched rotifer n-3 LC-PUFA concentrations
- ranged from 10–30 mg/g dry matter. Enriched rotifers were
- fed to striped trumpeter larvae from 5 to 18 d post-hatch (dph) in
- a short-term experiment to minimize gross deficiency symptoms
- such as poor survival that could confound results. No relationships
- were observed between larval growth or survival with dietary
- n-3 LC-PUFA at 18 dph. The larval FA profiles generally reflected
- those of the rotifer diet, and significant positive regressions
- were observed between most dietary and larval FA at 10, 14, and
- 18 dph. The major exception observed was an inverse relationship
- between dietary and larval 22:5n-3. The presence of 22:5n-3
- in elevated amounts when dietary 22:6n-3 was depressed suggests
- that elongation of 20:5n-3 may be occurring in an attempt
- to raise body concentrations of 22:6n-3. We hypothesize that accumulation
- of 22:5n-3 might be an early indicator of 22:6n-3 deficiency
- in larval fish that precedes a reduction in growth or survival.
- A possible role of 22:5n-3 as a biochemical surrogate for
- 22:6n-3 is discussed." name="eprints.abstract" />
- <meta content="2004" name="eprints.date" />
- <meta content="published" name="eprints.date_type" />
- <meta content="Lipids" name="eprints.publication" />
- <meta content="39" name="eprints.volume" />
- <meta content="3" name="eprints.number" />
- <meta content="215-222" name="eprints.pagerange" />
- <meta content="10.1007/s11745-004-1222-6" name="eprints.id_number" />
- <meta content="TRUE" name="eprints.refereed" />
- <meta content="0024-4201" name="eprints.issn" />
- <meta content="http://dx.doi.org/10.1007/s11745-004-1222-6" name="eprints.official_url" />
- <meta content="1. Sargent, J.R., Tocher, D.R., and Bell, J.G. (2002) The Lipids, in
- Fish Nutrition (Halver, J.E., and Hardy, R.W., eds.), pp. 181–257,
- Academic Press, San Diego.
- 2. Tocher, D.R. (2003) Metabolism and Functions of Lipids and
- Fatty Acids in Teleost Fish, Rev. Fish. Sci. 2, 107–184.
- 3. Izquierdo, M.S. (1996) Essential Fatty Acid Requirements of
- Cultured Marine Fish Larvae, Aquacult. Nutr. 2, 183–191.
- 4. Tuncer, H., and Harrell, R.M. (1992) Essential Fatty Acid Nutrition
- of Larval Striped Bass (Morone saxatilis) and Palmetto
- Bass (M. saxatilis × M. chrysops), Aquaculture 101, 105–121.
- 5. Salhi, M., Izquierdo, M.S., Hernández-Cruz, C.M., González,
- M., and Fernández-Palacios, H. (1994). Effect of Lipid and n-3
- HUFA Levels in Microdiets on Growth, Survival, and Fatty
- Acid Composition of Larval Gilthead Sea Bream (Sparus aurata),
- Aquaculture 124, 275–282.
- 6. Dhert, P., Lavens, P., Duray, M., and Sorgeloos, P. (1990) Improved
- Larval Survival at Metamorphosis of Asian Seabass
- (Lates calcarifer) Using ω-3-HUFA-Enriched Live Food, Aquaculture
- 90, 63–74.
- 7. Sargent, J.R., Bell, J.G., Bell, M.V., Henderson, R.J., and
- Tocher, D.R. (1995) Requirement Criteria for Essential Fatty
- Acids, J. Appl. Ichthyol. 11, 183–198.
- 8. Sargent, J., Henderson, R.J., and Tocher, D.R. (1989) The
- Lipids, in Fish Nutrition (Halver, J.E., ed.), pp. 153–218, Academic
- Press, San Diego.
- 9. Bell, M.V., Batty, R.S., Dick, J.R., Fretwell, K., Navarro, J.C.,
- and Sargent, J.R. (1995) Dietary Deficiency of Docosahexaenoic
- Acid Impairs Vision at Low Light Intensities in Juvenile
- Herring (Clupea harengus L.), Lipids 30, 443–449.
- 10. Morehead, D.T., Ritar, A.J., and Pankhurst, N.W. (2000) Effect
- of Consecutive 9- or 12-Month Photothermal Cycles and Handling
- on Sex Steroid Levels, Oocyte Development, and Reproductive
- Performance in Female Striped Trumpeter Latris lineata
- (Latrididae), Aquaculture 189, 293–305.
- 11. Trotter, A.J., Battaglene, S.C., and Pankhurst, P.M. (2003) Effects
- of Photoperiod and Light Intensity on Initial Swim Bladder
- Inflation, Growth, and Post-inflation Viability in Cultured
- Striped Trumpeter (Latris lineata) Larvae, Aquaculture 224,
- 141–158.
- 12. Brown, M.R., Skabo, S., and Wilkinson, B. (1998) The Enrichment
- and Retention of Ascorbic Acid in Rotifers Fed Microalgal
- Diets, Aquacult. Nutr. 4, 151–156.
- 13. Lewis, T., Nichols, P.D., and McMeekin, T.A. (2000) Evaluation
- of Extraction Methods for Recovery of Fatty Acids from
- Lipid-Producing Microheterotrophs, J. Microbiol. Methods 43,
- 107–116.
- 14. Bligh, E.G., and Dyer, W.G. (1959) A Rapid Method of Total
- Lipid Extraction and Purification, Can. J. Biochem. Physiol. 37,
- 911–917.
- 15. Koven, W., Barr, Y., Lutzky, S., Ben-Atia, I., Weiss, R., Harel,
- M., Behrens, P., and Tandler, A. (2001) The Effect of Dietary
- Arachidonic Acid (20:4n-6) on Growth, Survival and Resistance
- to Handling Stress in Gilthead Seabream (Sparus aurata) Larvae,
- Aquaculture 193, 107–122.
- 16. Mourente, G., Rodriguez, A., Tocher, D.R., and Sargent, J.R.
- (1993) Effects of Dietary Docosahexaenoic Acid (DHA, 22:6n-3)
- on Lipid and Fatty Acid Compositions and Growth in Gilthead
- Sea Bream (Sparus aurata L.) Larvae During First Feeding,
- Aquaculture 112, 79–98.
- 17. Rodriguez, C., Perez, J.A., Izquierdo, M.S., Mora, J., Lorenzo,
- A., Fernandez-Palacios, H. (1994) Essential Fatty Acid Requirements
- of Larval Gilthead Sea Bream, Sparus aurata (L.),
- Aquacult. Fish. Manage. 25, 295–304.
- 18. Furuita, H., Konishi, K., and Takeuchi, T. (1999) Effect of Different
- Levels of Eicosapentaenoic Acid and Docosahexaenoic
- Acid in Artemia nauplii on Growth, Survival, and Salinity Tolerance
- of Larvae of the Japanese Flounder, Paralichthys olivaceus,
- Aquaculture 170, 59–69.
- 19. Izquierdo, M.S., Arakawa, T., Takeuchi, T., Haroun, R., and
- Watanabe, T. (1992) Effect of n-3 HUFA Levels in Artemia on
- Growth of Larval Japanese Flounder (Paralichthys olivaceus),
- Aquaculture 105, 73–82.
- 20. Harel, M., Lund, E., Gavasso, S., Herbert, R., and Place, A.R.
- (2000) Modulation of Arachidonate and Docosahexaenoate in
- Morone chrysops Larval Tissues and the Effect on Growth and
- Survival, Lipids 35, 1269–1280.
- 21. Ruyter, B., and Thomassen, M.S. (1999) Metabolism of n-3 and
- n-6 Fatty Acids in Atlantic Salmon Liver: Stimulation by Essential
- Fatty Acid Deficiency, Lipids 34, 1167–1176.
- " name="eprints.referencetext" />
- <meta content="Bransden, M.P. and Dunstan, Graeme A. and Battaglene, Stephen C. and Cobcroft, J.M. and Morehead, David T. and Kolkovski, S and Nichols, Peter D. (2004) Influences of Dietary n-3 Long Chain PUFA on Body Concentrations of 20:5n-3, 22:5n-3 and 22:6n-3 in Larvae of a Marine Teleost Fish from Australian Waters, the Striped Trumpeter (Latris lineata). Lipids, 39 (3). pp. 215-222. ISSN 0024-4201" name="eprints.citation" />
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- 22:5n-3 and 22:6n-3 in Larvae of a Marine Teleost Fish from Australian Waters,
- the Striped Trumpeter (Latris lineata)" name="DC.title" />
- <meta content="Bransden, M.P." name="DC.creator" />
- <meta content="Dunstan, Graeme A." name="DC.creator" />
- <meta content="Battaglene, Stephen C." name="DC.creator" />
- <meta content="Cobcroft, J.M." name="DC.creator" />
- <meta content="Morehead, David T." name="DC.creator" />
- <meta content="Kolkovski, S" name="DC.creator" />
- <meta content="Nichols, Peter D." name="DC.creator" />
- <meta content="300000 Agricultural, Veterinary and Environmental Sciences" name="DC.subject" />
- <meta content="We determined the effect of dietary long-chain
- (≥C20) PUFA (LC-PUFA), 20:5n-3 and 22:6n-3, on larval striped
- trumpeter (Latris lineata) biochemistry through early development
- and during live feeding with rotifers (Brachionus plicatilis). Rotifers
- were enriched using seven experimental emulsions formulated
- with increasing concentrations of n-3 LC-PUFA, mainly
- 20:5n-3 and 22:6n-3. Enriched rotifer n-3 LC-PUFA concentrations
- ranged from 10–30 mg/g dry matter. Enriched rotifers were
- fed to striped trumpeter larvae from 5 to 18 d post-hatch (dph) in
- a short-term experiment to minimize gross deficiency symptoms
- such as poor survival that could confound results. No relationships
- were observed between larval growth or survival with dietary
- n-3 LC-PUFA at 18 dph. The larval FA profiles generally reflected
- those of the rotifer diet, and significant positive regressions
- were observed between most dietary and larval FA at 10, 14, and
- 18 dph. The major exception observed was an inverse relationship
- between dietary and larval 22:5n-3. The presence of 22:5n-3
- in elevated amounts when dietary 22:6n-3 was depressed suggests
- that elongation of 20:5n-3 may be occurring in an attempt
- to raise body concentrations of 22:6n-3. We hypothesize that accumulation
- of 22:5n-3 might be an early indicator of 22:6n-3 deficiency
- in larval fish that precedes a reduction in growth or survival.
- A possible role of 22:5n-3 as a biochemical surrogate for
- 22:6n-3 is discussed." name="DC.description" />
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- <h1 class="ep_tm_pagetitle">Influences of Dietary n-3 Long Chain PUFA on Body Concentrations of 20:5n-3, 22:5n-3 and 22:6n-3 in Larvae of a Marine Teleost Fish from Australian Waters, the Striped Trumpeter (Latris lineata)</h1>
- <p style="margin-bottom: 1em" class="not_ep_block"><span class="person_name">Bransden, M.P.</span> and <span class="person_name">Dunstan, Graeme A.</span> and <span class="person_name">Battaglene, Stephen C.</span> and <span class="person_name">Cobcroft, J.M.</span> and <span class="person_name">Morehead, David T.</span> and <span class="person_name">Kolkovski, S</span> and <span class="person_name">Nichols, Peter D.</span> (2004) <xhtml:em>Influences of Dietary n-3 Long Chain PUFA on Body Concentrations of 20:5n-3, 22:5n-3 and 22:6n-3 in Larvae of a Marine Teleost Fish from Australian Waters, the Striped Trumpeter (Latris lineata).</xhtml:em> Lipids, 39 (3). pp. 215-222. ISSN 0024-4201</p><p style="margin-bottom: 1em" class="not_ep_block"></p><table style="margin-bottom: 1em" class="not_ep_block"><tr><td valign="top" style="text-align:center"><a href="http://eprints.utas.edu.au/2437/1/Influences_lipids.pdf"><img alt="[img]" src="http://eprints.utas.edu.au/style/images/fileicons/application_pdf.png" class="ep_doc_icon" border="0" /></a></td><td valign="top"><a href="http://eprints.utas.edu.au/2437/1/Influences_lipids.pdf"><span class="ep_document_citation">PDF</span></a> - Full text restricted - Requires a PDF viewer<br />121Kb</td><td><form method="get" accept-charset="utf-8" action="http://eprints.utas.edu.au/cgi/request_doc"><input accept-charset="utf-8" value="3189" name="docid" type="hidden" /><div class=""><input value="Request a copy" name="_action_null" class="ep_form_action_button" onclick="return EPJS_button_pushed( '_action_null' )" type="submit" /> </div></form></td></tr></table><p style="margin-bottom: 1em" class="not_ep_block">Official URL: <a href="http://dx.doi.org/10.1007/s11745-004-1222-6">http://dx.doi.org/10.1007/s11745-004-1222-6</a></p><div class="not_ep_block"><h2>Abstract</h2><p style="padding-bottom: 16px; text-align: left; margin: 1em auto 0em auto">We determined the effect of dietary long-chain
- (≥C20) PUFA (LC-PUFA), 20:5n-3 and 22:6n-3, on larval striped
- trumpeter (Latris lineata) biochemistry through early development
- and during live feeding with rotifers (Brachionus plicatilis). Rotifers
- were enriched using seven experimental emulsions formulated
- with increasing concentrations of n-3 LC-PUFA, mainly
- 20:5n-3 and 22:6n-3. Enriched rotifer n-3 LC-PUFA concentrations
- ranged from 10–30 mg/g dry matter. Enriched rotifers were
- fed to striped trumpeter larvae from 5 to 18 d post-hatch (dph) in
- a short-term experiment to minimize gross deficiency symptoms
- such as poor survival that could confound results. No relationships
- were observed between larval growth or survival with dietary
- n-3 LC-PUFA at 18 dph. The larval FA profiles generally reflected
- those of the rotifer diet, and significant positive regressions
- were observed between most dietary and larval FA at 10, 14, and
- 18 dph. The major exception observed was an inverse relationship
- between dietary and larval 22:5n-3. The presence of 22:5n-3
- in elevated amounts when dietary 22:6n-3 was depressed suggests
- that elongation of 20:5n-3 may be occurring in an attempt
- to raise body concentrations of 22:6n-3. We hypothesize that accumulation
- of 22:5n-3 might be an early indicator of 22:6n-3 deficiency
- in larval fish that precedes a reduction in growth or survival.
- A possible role of 22:5n-3 as a biochemical surrogate for
- 22:6n-3 is discussed.</p></div><table style="margin-bottom: 1em" cellpadding="3" class="not_ep_block" border="0"><tr><th valign="top" class="ep_row">Item Type:</th><td valign="top" class="ep_row">Article</td></tr><tr><th valign="top" class="ep_row">Additional Information:</th><td valign="top" class="ep_row">The original publication is available at www.springerlink.com
- </td></tr><tr><th valign="top" class="ep_row">Subjects:</th><td valign="top" class="ep_row"><a href="http://eprints.utas.edu.au/view/subjects/300000.html">300000 Agricultural, Veterinary and Environmental Sciences</a></td></tr><tr><th valign="top" class="ep_row">ID Code:</th><td valign="top" class="ep_row">2437</td></tr><tr><th valign="top" class="ep_row">Deposited By:</th><td valign="top" class="ep_row"><span class="ep_name_citation"><span class="person_name">Scholarly Publications Librarian</span></span></td></tr><tr><th valign="top" class="ep_row">Deposited On:</th><td valign="top" class="ep_row">12 Nov 2007 14:25</td></tr><tr><th valign="top" class="ep_row">Last Modified:</th><td valign="top" class="ep_row">09 Jan 2008 02:30</td></tr><tr><th valign="top" class="ep_row">ePrint Statistics:</th><td valign="top" class="ep_row"><a target="ePrintStats" href="/es/index.php?action=show_detail_eprint;id=2437;">View statistics for this ePrint</a></td></tr></table><p align="right">Repository Staff Only: <a href="http://eprints.utas.edu.au/cgi/users/home?screen=EPrint::View&eprintid=2437">item control page</a></p>
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