Sadaf Yusuf Tahhan

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Anti-HIV-active polysaccharides and polyphenols were isolated from the brown seaweed Fucus vesiculosus by hot H2O extraction of both the intact and the homogenized algae. This was followed by XAD2 chromatography and by sequential precipitation of the non-adsorbed compounds with glacial HOAc and thereafter with EtOH. The precipitate was solubilized, dialyzed(More)
In industry or any area increasing load is a vast problem for power generation plants due to increase in demand for power. So making balance between generation and demand is the operating principle of load frequency control (LFC). The reliable operation of a large interconnected power system necessarily requires an Automatic Generation Control (AGC). The(More)
Safety while plying on personal vehicle as well as in time of goods transportation is a very important aspect. With a view to ensuring these, an attempt is made to build a multifunctional safety device. The term multifunctional over here refers to various form of trouble during the running of vehicle. In this paper a system is developed for automobiles for(More)
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