Mohamed Ali Kamil

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The genetic variability and population structure of Plasmodium falciparum are key factors in malaria control strategies. Studies have suggested no P. falciparum population structure although linkage disequilibrium was observed in some African areas. We have assessed length polymorphism at 6-22 microsatellites in four urban and rural sites (Djibouti, Dakar,(More)
Many ethnic groups have used different species of Portulaca oleracea L., a member of the Family Portulacaceae, as vegetable and also herbal medicine against several diseases for many centuries. A review of the records in both folkloric and scientific literature indicates that Portulaca has many medicinal uses. After our previous preliminary screening of(More)
In the present study, a 10% ethanolic extract of Caralluma arabica at the doses of 200 and 400 mg/kg was evaluated for the antinociceptive activity using the hot plate and acetic acid induced abdominal constrictions in mice and tail flick method in rats. Oral and topical application of C. arabica extract was assessed in the present study for(More)
Portulaca oleracea L v. sativa (family: Portulacaceae) is a warm-climate annual, cultivated in the Arabian peninsula and used traditionally for alleviating pain and swelling. It was observed that a 10% ethanolic extract of this plant produced restriction of movement in animals during the routine screening studies. Therefore the effects of the extract on the(More)
Using time domain reflectometry (TDR), dielectric relaxation studies have been carried out for alkyl methacrylates (methyl methacrylate and butyl methacrylate) with primary alcohols (methanol, ethanol, 1-hexanol, 1-nonanol and 1dodecanol) mixtures over the frequency range 10 MHz-20 GHz at 303K. Static permittivity (εo), dielectric constant at high frequency(More)
Experimental data are presented on the enhanced solubilities of fluorene (FLR) resulting from solubilization in aqueous solutions of two conventional surfactants: cationic cetyltrimethylammonium bromide (CTAB) , anionic sodium dodecyl sulfate (SDS), nonioinic polyethylene glycol dodecyl ether (Brij35) and a cationic gemini bis (hexadecyldimethylammonium)(More)
The surface properties and mixed micellization behaviour of single gemini bis(hexadecyldimethylammonium) pentane dibromide (G5) surfactant, three conventional surfactants (Cationic cetyltrimethylammonium bromide (CTAB), anionic sodium dodecyl sulfate (SDS) and nonioinic Polyethylene glycol dodecyl ether (Brij35)) and their equimolar binary mixtures have(More)
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