Results 41 to 50 of about 1,328,706 (295)

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, Su-Jane Wang, Chien-Yu Hsiao, Chen-Ting Hung, Yu-Jou Hsu, Der-Chen Chang, Chi-Feng Hung   +6 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Hydrogen-assisted fabrication of spherical gold nanoparticles through sonochemical reduction of tetrachloride gold(III) ions in water [PDF]

, 2014
Spherical gold nanoparticles (AuNPs) were selectively synthesized through sonochemical reduction of tetrachloride gold(III) ions ([AuCl4](-)) in an aqueous solution of hydrogen tetrachloroaurate(III) tetrahydrate (HAuCl4.H2O) with the aid of hydrogen (H ...
Sakai, Toshio, Enomoto, Hiroto, Sakai, Toshio, Enomoto, Hiroto, Abe, Masahiko, Abe, Masahiko, Sakai, Hideki, Sakai, Hideki   +7 more
core   +1 more source

Enhanced Intracellular Translocation of Gold Nanoparticles Functionalized with TAT Peptide into Cancer Cell Lines

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, Saman Hosseinkhani, Rasool Madani, Maryam Nikkhah   +3 more
doaj  

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

The geometrical nature of optical resonances : from a sphere to fused dimer nanoparticles [PDF]

, 2012
We study the electromagnetic response of smooth gold nanoparticles with shapes varying from a single sphere to two ellipsoids joined smoothly at their vertices.
Papoff, F., Hourahine, B.
core   +2 more sources

Antibody-conjugated gold-gold sulfide nanoparticles as multifunctional agents for imaging and therapy of breast cancer

International Journal of Nanomedicine, 2010
Emily S Day, Lissett R Bickford, John H Slater, Nicholas S Riggall, Rebekah A Drezek, Jennifer L WestDepartment of Bioengineering, Rice University, Houston, TX, USAAbstract: The goal of this study was to develop near-infrared (NIR) resonant gold-gold ...
Emily S Day, Lissett R Bickford, John H Slater, et al   +3 more
doaj  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Gold Nanoparticle Synthesis by Apoferritin Conjugated-antibody in Detecting Vibrio Cholera

Journal of Mazandaran University of Medical Sciences, 2019
Background and purpose: Synthesis of homogeneous and equally important nanoparticles is very popular in various sciences. Preparation and use of gold nanoparticles is very important according to their applications in biotechnology.
Naimeh Mahheidari, Jamal Rashidiani, Khadijeh Eskandari   +2 more
doaj  

The Influence of Gold Nanoparticles Addition on Sugarcane Leaves-Derived Silica Xerogel Catalyst for the Production of Biodiesel

Gels
Biodiesel 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, Dirk Enke, Pius Adewale Owolawi, Samuel Ayodele Iwarere, Oluwatobi Samuel Oluwafemi, Jonathan Pocock   +5 more
doaj   +1 more source