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Isolation and structure determination of new nematicidal triglyceride fromArgemone mexicana |
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| Authors: | Mahmoud Abbas Saleh Fawzia H. Abdel Rahman Nagy A. Ibrahim Nadia M. Taha |
| Affiliation: | (1) Department of Agricultural Biochemistry Faculty of Agriculture, University of Cairo, Giza, Egypt;(2) Present address: Nematology Department, Agricultural Research Center, Plant Pathology Research Institute, Giza, Egypt;(3) Present address: Central Laboratory of Pesticides, Agricultural Research Centre, Ministry of Agriculture, Dokki, Giza, Egypt;(4) Present address: Faculty of Science for Girls, Al-Azhar University, Cairo, Egypt |
| Abstract: | The petroleum ether extract ofArgemone mexicana seeds was found to possess nematicidal activity against the plant parasitic nematodeMeloidogyne incognita. The active nematicidal compound has been isolated from the crude extract by column Chromatographic techniques and purified by TLC. Chemical structure has been determined by chemical and spectro-scopic methods to be that of a triglyceride, sn-glycerol-1-eicosa-9, 12-dien-oate-2-palmitoleate-3-linoleate. |
| Keywords: | Nematoda Meloidogyne incognita Argemone mexicana Papaveraceae triglyceride nematicide |
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