Journal of nanoscience and nanotechnology, 14(7), 4851-4857 (2014-04-25)
The current study involves in identification and molecular levels characterization of optimal size and concentration of gold nanoparticles (AuNPs). Stable, gold nanoparticles were synthesized and characterized using transmission electron microscopy (TEM) and dynamic light scattering (DLS). The concentration and size
Journal of nanoscience and nanotechnology, 14(6), 4029-4035 (2014-04-18)
Water soluble BSA-stabilized gold nanoclusters (Au NCs) were synthesized with a simple one-pot procedure. The as-prepared Au NCs were able to emit intensive red fluorescence under the excitation of ultraviolet light, and the fluorescence could be quenched by enzymatic hydrolysis.
Journal of nanoscience and nanotechnology, 14(7), 4906-4910 (2014-04-25)
Effect of structure and size of Au nanoparticles (AuNPs) on fluorescence behavior of uranine was examined. Confeito-like AuNPs with different sizes (30 nm, 60 nm and 100 nm, respectively) had plasmon absorption bands at 555, 600 and 660 nm, while
Journal of nanoscience and nanotechnology, 14(6), 4297-4302 (2014-04-18)
Xanthine, which can specifically bind with mercury ion (Hg2+) to form xanthine-Hg(2+)-xanthine complex, was used as Hg2+ binding molecule in this paper. In the absence of Hg2+, imide group of xanthine easily adsorbs onto the surface of gold nanoparticles (AuNPs)
Journal of biomedical nanotechnology, 10(6), 1004-1015 (2014-04-23)
The increasing use of gold nanoparticles in medical diagnosis and treatment has raised the concern over their blood compatibility. The interactions of nanoparticles with blood components may lead to platelet aggregation and endothelial dysfunction. Therefore, medical applications of gold nanoparticles
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
