Mounerah R Al-Outhman

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Certain new 3H-quinazolin-4-one Schiff's bases were synthesized and screened for their activities against ulcerative colitis "UC". Their activity against phospholipase A2 and protease enzymes was also investigated. Some compounds possessed remarkable effect with different potentials against acetic acid-induced colitis model in rats. Compound 14 (50 mg/kg)(More)
The phytochemical investigation of Casimiroa edulis Llave et Lex (Rotaceae) afforded four coumarins: umbelliferone (1), esculetin (2), imperatorin (3) and xanthotoxol (4). The identification of these compounds was achieved by using a combination of m.p., UV, EI-mass, ¹H NMR and ¹³C NMR spectroscopy. Essential oil extracts were analysed by GC/MS leading to(More)
Coffee is a commonly consumed beverage. The purpose of this study was to determine the effect of the four coffee types on blood pressure (BP). The caffeine percentage was tested on one cup (250 mL) of each type of coffee (Arabian, Turkish, American and an instant coffee preparation) using two methods. 65 adult male rats and 400 healthy human volunteers were(More)
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