| | 1 | Author
| Ingolf Richter, NikolausW. Eber, HelmutK. Mangold, K. Um, D. M. Ukherjee | Requires cookie* | | | Title
| Incorporation o f P ositional Isom ers of cis-and /n z « 5-O ctadecenoic A cids into the Acyl Lipids o f Cultured Soya Cells  | | | | Abstract
| Cell suspension cultures of soya were incubated with m -[ l -14C] octadecenoic acids and irans-[l-14C]octadecenoic acids, each of known composition with regard to positional isomers. Each of the positional isomers ranging from A 8-to A 15-cj's-octadecenoic acids and A l-to A 16-£r<ms-octadecenoic acids was readily incorporated into the acyl lipids of the cells, yet, the A9-cis-and the zJ9-*r<ms-isomers were the pre ferred substrates, cis-trans Isomerization did not occur during the incorporation of the fatty acids into the acyl lipids. | | | |
Reference
| Z. Naturforsch. 33c, 303 (1978); received January 27 1978 | | | |
Published
| 1978 | | | |
Keywords
| Isomeric Octadecenoic Acids, Acyl Lipids, Soya Cells, Suspension Cultures | | | |
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| | | | | TEI-XML for
| default:Reihe_C/33/ZNC-1978-33c-0303_n.pdf | | | | Identifier
| ZNC-1978-33c-0303_n | | | | Volume
| 33 | |
| 2 | Author
| H. Eidrun Dresen, R.B N Prasad, Paul-G Erhard Gülz | Requires cookie* | | | Title
| Seed and Pulp Oil | | | | Abstract
| The lipid com position o f Piqui (Caryocar coriaceum) seed oil and pulp oil was analyzed and found to contain triacylglycerols (95.1/95.3%) as major com ponents follow ed by free fatty acids (1.7/1.6%), diacylglycerols (1.6/1.5%), squalene (0.3/0.3%) and m onoacylglycerols (0.1/0.1%). Phospholipids were found only in seed oil (0.2%). They were identified as phosphatidylethanol-am ine and phosphatidylinositol. The sterol fraction (0.1/0.1%) contained stigmasterol and ß-sito-sterol. In seed oil triacylglycerols the C-53 molecular species were dom inated (52.8%) follow ed by C-55 (37.7%), C-57 (6.9%) and C-51 (2.6%) in minor quantities. In pulp oil triacylglycerols C-55 (51.7%) was predominant followed by C-53 (30.6%) and C-57 (17.7%). Palmitic (16:0) and oleic (18:1) acids were always the major fatty acids in both oils. In seed oil their quantities were nearly the sam e, whereas in pulp oil oleic acid was predominant. Composition of Lipids of Piqui (Caryocar coriaceum Wittm.) | | | |
Reference
| Z. Naturforsch. 44c, 739 (1989); received June 8/July 19 1989 | | | |
Published
| 1989 | | | |
Keywords
| C aryocar coriaceum, Seed Oil Com position, Pulp Oil C om position, Acyl Lipids, Sterols | | | |
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| default:Reihe_C/44/ZNC-1989-44c-0739.pdf | | | | Identifier
| ZNC-1989-44c-0739 | | | | Volume
| 44 | |
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