EFFECTS OF CONCENTRATION AND DURATION OF ENRICHMENT OF ROTIFER BRACH IONUS PLICATILIS WITH COD OIL EMULSION WITH EMPHASIS ON FATTY ACIDS
| Autor: | M. Yahyavi; M. Farzaneh |
|---|---|
| Jazyk: | perština |
| Rok vydání: | 2008 |
| Předmět: | |
| Zdroj: | Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 18, Iss 2, Pp 153-164 (2008) |
| Druh dokumentu: | article |
| ISSN: | 1026-1354 2322-5998 |
| Popis: | In this study, effects of concentration and length of enrichment of rotifer Brachionus plicatilis fatty acid composition and its population profile by cod liver-oil emulsion were tested. Rotifers pre-fed on yeast (Saccharomyces cerevisiae) were enriched with cod liver oil emulsion at three different concentrations (4, 8 and 12%). Rotifers were sampled after 0, 3, 6, 12 and 24 hours of enrichment. Considering total lipid present in rotifers as a function of the enrichment period, the increase was significant for 3 hours treatment while the same was not observed when raising the oil concentration (P |
| Databáze: | Directory of Open Access Journals |
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