Background: Resistance to chloroquine (CQ) in Plasmodium falciparum malaria has become a major health concern of the developing countries.This resistance has prompted a re-examination of the pharmacology of alternative antimalarials that may be effective against resistant strains. Amodiaquine (AQ) is a 4-aminoquinoline antimalarial which is effective against many chloroquine-resistant strains o...

An alternative method for synthesising the sinusoidal oscillator based on series negative resistance-capacitance is presented in this paper. The proposed topology constructed with circuit connected parallel a grounded resistor and capacitor. To validate method, new simulator also as subcircuit oscillator. commercially available integrated (IC), LT1228. equivalent resistance capacitance can be a...

Neutral stability limits for wake flow behind a flat plate is studied using spectral method. First, Orr-Sommerfeld equation was changed to matrix form, covering the whole domain of solution. Next, each term of matrix was expanded using Chebyshev expansion series, a series very much equivalent to the Fourier cosine series. A group of functions and conditions are applied to start and end points i...

Alternating current measurements of the effective capacity and resistance of Valonia cells were undertaken to determine whether a static or polarization capacity was responsible for the large slow time curves of counter E.M.F. produced by the flow of direct current. (For this purpose it was necessary that the cells be in the regular state.) With external contacts at the ends of ceils, a large f...

Les parametres phenomelogiques dans la photopile (n+/p/p+) au silicium a jonctions verticales series, sous eclairement, sont utilises pour extraire resistance serie, chaque dose dirradiation appliquee. Lequation de diffusion des porteurs minoritaires charge electriques base (p) est influencee par le flux et lintensite lirradiation particules chargees. Sa resolution conduit densite courant charg...

Neutral stability limits for wake flow behind a flat plate is studied using spectral method. First, Orr-Sommerfeld equation was changed to matrix form, covering the whole domain of solution. Next, each term of matrix was expanded using Chebyshev expansion series, a series very much equivalent to the Fourier cosine series. A group of functions and conditions are applied to start and end points i...