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| Rees, J.F.; Curé, K.; Piyatiratitivorakul, S.; Menasveta, P.; Sorgeloos, P.. |
| <i>Penaeus monodon</i> postlarvae (PL-5) were reared for 10 days on <i>Artemia nauplii</i> enriched with various levels (2.65, 5.30, 12.60, 22.35 and 31.20 mg/g DW) of (n-3) highly unsaturated fatty acids (HUFA). On day 5 and 10, their resistance to osmotic shocks (transfer from 30 ppt to 0, 5, and 10 ppt diluted seawater) was analyzed. After 5 days, postlarvae fed <i>Artemia</i> containing 12.6 mg/g (n-3)HUFA or more had a significantly higher resistance (p<0.05) than controls. Five days later, no significant difference could be detected among the treatments. A positive correlation was found between the stress resistance of PL-10 and the survival recorded five days later in each tank (p<0.02). It is concluded that... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1994 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2595 |
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| Rees, J.F.; Curé, K.; Piyatiratitivorakul, S.; Sorgeloos, P.; Menasveta, P.. |
| <i>Penaeus monodon</i> postlarvae (PL-5 to PL-15) were fed 5 different diets consisting of enriched <i>Artemia nauplii</i> with a specific n-3 HUFA content. Although the postlarvae grew well on an <i>Artemia</i> diet with low HUFA-content, the ability of PL-10 to endure osmotic stress remained low. Feeding <i>Artemia</i> enriched with medium levels of n-3 HUFA (sum n-3 HUFA =12,55mg/g DW) for 5 days considerably enhanced the resistance of PL-10 to osmotic stress and their survival recorded 5 days later. However, very high dietary levels of n-3 HUFA (31,2 mg/g DW) did not have any growth promoting effect, thus suggesting that an excessive supply of n-3 may not be beneficial to the shrimp. Our data demonstrate... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Artemia; Penaeus monodon [giant tiger prawn]. |
| Ano: 1994 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2665 |
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