Results 201 to 210 of about 700,748 (252)

Current strategies to enhance the target efficiency of advanced multifunctional ultrasound contrast agents in ischemic diseases

Interdisciplinary Medicine, Volume 4, Issue 5, September 2026.
The graphical abstract outlines a novel multifunctional ultrasound contrast agent for the diagnosis and treatment of ischemic diseases, along with innovative strategies to enhance its targeting efficiency. Abstract Ischemic diseases, such as myocardial infarction, stroke, and peripheral ischemia, are leading causes of death and disability worldwide ...
Yangyang Zhou, Jing Lin, Yu Chen, Jiaqi Zhao   +3 more
wiley   +1 more source

Comparative Assessment of Methods for Isolation and Imaging of Extracellular Vesicles

Journal of Extracellular Biology, Volume 5, Issue 9, September 2026.
Isolation and characterization of human mesenchymal stromal cell extracellular vesicles with ultracentrifugation and lacey carbon TEM grid preparations provide a greater preservation of morphology and the opportunity to validate dynamic light scattering for size distribution measurement of EVs derived from clonal and polyclonal hMSC samples.
Edward Carson, Yue Xu, Muthulekha Swamydas, Grace Duginski, Viviane Luangphakdy, Hannah Simmons, Vijay Krishna, Ronald Midura, George Muschler   +8 more
wiley   +1 more source

Hybrid Quatsome‐Encapsulated Silver Nanoparticles as Stable Plasmonic Substrates for Surface‐Enhanced Raman Scattering

Journal of Raman Spectroscopy, Volume 57, Issue 9, Page 1603-1616, September 2026.
In this work, silver nanoparticles encapsulated within quatsome membranes have shown to preserve their plasmonic properties for at least 165 days without aggregation. These hybrid nanostructures enable strong SERS enhancement of pyrene and Prodan by confining the molecules within a few nanometers from the silver surface.
Renato Cezar Peramezza Ribeiro, Caio Hiroaki Miyake, Pedro Henrique Figueiredo Backes Costa, Jhenifer Hallen Braga Mauricio, Ana Luiza Correa Januário, Diogo Soga, Evandro Luiz Duarte, Márcia de Almeida Rizzutto, Rômulo Augusto Ando, Antonio Rodrigues da Cunha, Erix Alexander Milán‐Garcés   +10 more
wiley   +1 more source

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Gold nanorods: Synthesis, characterization and applications

Coordination Chemistry Reviews, 2005
Abstract This article provides an overview of current research into the synthesis and properties of gold nanorods. Interest in rod-shaped nanoparticles stems from their unique optical properties, which can be approximated by Mie–Gans theory. We begin by outlining briefly the origin of the shape-dependent optical properties of rods.
Isabel Pastoriza-Santos, Jorge Perez-Juste, Luis Liz-Marzán   +2 more
exaly   +2 more sources

Gold Nanowires from Nanorods

Langmuir, 2020
Gold nanowires (AuNWs) possess strong potential application in micro- and nanoelectronics as well as in plasmonic waveguides because of their low electrical resistance. However, the synthesis of pure solvent-dispersible AuNWs with full control over their length still remains a challenge.
Bishnu P. Khanal, Eugene R. Zubarev
openaire   +2 more sources

Advances and Prospects of Gold Nanorods

Chemistry – An Asian Journal, 2008
AbstractWith the development of nanotechnology, many novel nanomaterials with unique properties such as magnetic, electronics, and photonics are increasingly being exploited. Gold nanorods, which are rod‐shaped nanomaterials, show powerful potential in biological/biomedical fields, especially photothermal therapy, biosensing, imaging, and gene delivery
Da-Peng, Yang, Da-Xiang, Cui
openaire   +2 more sources

Biological applications of gold nanorods

WIREs Nanomedicine and Nanobiotechnology, 2010
AbstractGold nanoparticles have been used as an additive for aesthetic purposes for centuries. However, only in the last decade scientists have begun to understand the fundamental concepts that explain the fascinating optical properties nanoscale particles possess.
John, Stone, Stephen, Jackson, David, Wright   +2 more
openaire   +2 more sources

Phospholipid−Gold Nanorod Composites

ACS Nano, 2009
Phospholipids comprise an enormous range of chemical structures that provide much of the functionality associated with cellular membranes. We have developed a simple method for incorporating phospholipids onto the surfaces of anisotropic gold nanorods as a stepping-stone for creating responsive and multifunctional nanocomposites.
Christopher J, Orendorff, Todd M, Alam, Darryl Y, Sasaki, Bruce C, Bunker, James A, Voigt   +4 more
openaire   +2 more sources

Gold nanorods and their plasmonic properties

Chemical Society Reviews, 2013
The geometry tuning, assembly, hybrid nanostructures, plasmonic properties and applications of Au nanorods in the past five years are thoroughly reviewed.
Huanjun, Chen, Lei, Shao, Qian, Li, Jianfang, Wang   +3 more
openaire   +2 more sources

Surface Chemistry of Gold Nanorods

Langmuir, 2016
Gold nanorods have garnered a great deal of scientific interest because of their unique optical properties, and they have the potential to greatly impact many areas of science and technology. Understanding the structure and chemical makeup of their surfaces as well as how to tailor them is of paramount importance in the development of their successful ...
Nathan D, Burrows, Wayne, Lin, Joshua G, Hinman, Jordan M, Dennison, Ariane M, Vartanian, Nardine S, Abadeer, Elissa M, Grzincic, Lisa M, Jacob, Ji, Li, Catherine J, Murphy   +9 more
openaire   +2 more sources