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In recent years, pest management scientists are reappraising the use of inert dusts as alternative insecticides because of several growing problem of the conventional insecticides like cumulative environmental pollution, increasing insect resistance to them etc. The naturally occurring amorphous micron sized silica (Diatomaceous Earth), derived from fossil phytoplankton has gained enormous popularity...
The aim of this study by performing the development of gadolinium(III) oxide(Gd2O3) nanoparticles with diethylene glycol polymer (DEG) and also by achievement of the contrast enhancement evaluation of Gd loaded nanoparticles in comparison with Magnevist (Gd-DTPA), was to indicate that Gd2O3 nanoparticles with diethylene glycol polymer could produce a good MR signal and therefore could be a useful...
The effect of manufactured gold nanoparticles (NPs) on the immune system was analysed through their ability to perturb the functions of dendritic cells (DCs), a major actor of both innate and acquired immune responses. For this purpose, DCs were produced in culture from mouse bone marrow progenitors. The analysis of the viability of the cells after their incubation in the presence of gold NPs shows...
We have previously reported the aqueous phase synthesis of mono-dispersive Fe3O4 nanoparticles with amine group surface modification. The nanoparticles exhibit satisfactory biocompatibility and significant MRI contrast in both in vitro and in vivo models. The magnetite nanoparticles could be manipulated by externally applied magnetic field. In this study, we have modified the naoparticle as an anti-cancer...
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