Browsing by Author "El-Missiry, M. M."
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Phytochemical investigation of thymus decassatus l. 1. Flavonoids and volatile oil
Khodair, A. I. [احمد اسماعيل خضير]; Hammouda, F. M.; Ismail, S. I.; El-Missiry, M. M.; El-Shahed, F. A.; Abdel-Azim, H.... more authors ... less authors ( Qatar University , 1993 , Article)Investigation of the flavonoidal constituents of Thymus decassatus, L. resulted in the isolation and identification of thymonin, 5,6,4'-trihydroxy-7,3'-dimethoxyl flavone, and apigenin. Investigation of the volatile oil ... -
Poisonous plants contaminating edible ones and toxic substances in plant foods IV. Phytochemistry and toxicity of lolium temulentum
Hammouda, F. M.; Rizk, A. M.; El-Missiry, M. M.; Ghaleb, H. A.; Madkour, M. K.; Pohland, A. E.; Wood, G.... more authors ... less authors ( Taylor & Francis , 2008 , Article)Different procedures were carried out for the preparation and separation of the total alkaloids of Lolium temulentum. Loline has been identified as the major pyrrolizidine alkaloid of the seeds. The toxicity of the alcoholic ...