Results 41 to 50 of about 334,656 (202)
A flexible one-pot route to metal/metal oxide nanocomposites [PDF]
, 2010 We report a one-pot route to Au/CeO2 nanocomposites. A readily-available biopolymer, sodium alginate, is exploited for controlled formation and stabilisation of gold nanoparticles followed by in situ growth of a sponge-like network of CeO2 nanoparticles.
Hall, SR +3 more
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Catalytically active peptide–gold nanoparticle conjugates: Prospecting for artificial enzymes [PDF]
, 2020 The self‐assembly of peptides onto the surface of gold nanoparticles has emerged as a promising strategy towards the creation of artificial enzymes.
Berger, Allison A. +2 more
core +1 more source
Anticancer activity of eco-friendly gold nanoparticles against lung and liver cancer cells
Journal of Genetic Engineering and Biotechnology, 2016 Gold nanoparticles have many applications in biomedical field. Improving delivery of anticancer agents to tumors using nanoparticles is one of the most promising research arenas in the field of nanotechnology.
S. Rajeshkumar
doaj +1 more source
Pharmacological Role of Functionalized Gold Nanoparticles in Disease Applications
Molecules, 2022 Gold has always been regarded as a symbol of nobility, and its shiny golden appearance has always attracted the attention of many people. Gold has good ductility, molecular recognition properties, and good biocompatibility. At present, gold is being used
Wen-Chin Ko +6 more
doaj +1 more source
GelsBiodiesel was produced via transesterification of canola oil in the presence of a silica xerogel catalyst with deposited gold nanoparticles. The silica-gold catalyst was produced in situ, where gold metal was added to a sodium silicate solution ...
Ncamisile Nondumiso Maseko +5 more
doaj +1 more source
Selective Lanthanide Sensing with Gold Nanoparticles and Hydroxypyridinone Chelators. [PDF]
, 2020 The octadentate hydroxypyridinone chelator 3,4,3-LI(1,2-HOPO) is a promising therapeutic agent because of its high affinity for f-block elements and noncytotoxicity at medical dosages.
Abergel, Rebecca J +5 more
core
Synthesis and Characterization of Coated Gold Nanoparticles with Embedded SERS Tags [PDF]
, 2017 Gold nanoparticles were prepared with the potential to operate as drug delivery vehicles. Surface-enhanced Raman spectroscopy (SERS) is of particular importance as an optical bioimaging technique due to its ability to allow deep and high-resolution ...
Gilbert, Brian, Smith, Allison B.
core +1 more source
With No Deliberate Speed: The Segregation of Roma Children in Europe [PDF]
, 2013 In this study, by taking the advantage of both inorganic ZnO nanoparticles and the organic material chitosan as a composite seed layer, we have fabricated well-aligned ZnO nanorods on a gold-coated glass substrate using the hydrothermal growth method ...
Anees A. Ansari +5 more
core +3 more sources
مجله دانشکده پزشکی اصفهان, 2015 Background: Reduced toxicity and ease of modification make gold nanoparticles (GNPs) suitable for targeted delivery and bioimaging via conjugating cell-penetrating peptides (CPPs). This study aimed to assess the enhanced penetration of gold nanoparticles
Sedigheh Khamehchian +3 more
doaj
Biodistribution of gold nanoparticles in mouse lung following intratracheal instillation
Chemistry Central Journal, 2009 Background The fate of gold nanoparticles, 2, 40 and 100 nm, administered intratracheally to adult female mice was examined. The nanoparticles were traced by autometallography (AMG) at both ultrastructural and light microscopic levels.
Vogel Ulla +7 more
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