(Phys.org)—Functionalized nanoparticles are one avenue of drug delivery for chemotherapeutics. However, getting nanoparticles to target the tumor site has proven difficult to do. One method researchers have used to target ...
Throughout history, alchemists believed in the existence of the philosopher's stone: a substance that could turn cheap substances into precious gold. Now scientists from The University of Manchester, Tsinghua University in ...
Nanomaterials
Aug 17, 2022
0
203
A team of engineers at Stanford and the University of Pennsylvania has for the first time used "plasmonic cloaking" to create a device that can see without being seen - an invisible machine that detects light. It is the first ...
General Physics
May 21, 2012
8
0
Blood serum proteins have been observed combining one-to-one with gold nanoparticles and prompting them to aggregate, scientists at Rice University reported.
Bio & Medicine
Jan 28, 2016
0
31
Nanoscale "cages" made from strands of DNA can encapsulate small-molecule drugs and release them in response to a specific stimulus, McGill University researchers report in a new study.
Bio & Medicine
Sep 1, 2013
0
0
Researchers from Valencia and the Basque Country have developed a new method to detect cocaine and mycoplasma at very low concentrations. It has been designed as an alternative for use in laboratories and is potentially more ...
Bio & Medicine
Oct 3, 2016
0
11
Gold nanoparticles, says Chris Kiely, are fast becoming some of the most effective diplomats of the nanoworld.
Nanomaterials
Aug 2, 2011
0
0
Scientists at the University of Leeds have created a new form of gold which is just two atoms thick—the thinnest unsupported gold ever created.
Nanomaterials
Aug 6, 2019
0
620
(Phys.org)—As biotechnology and nanotechnology continue to merge, DNA-programmable methods have emerged as a way to provide unprecedented control over the assembly of nanoparticles into complex structures, including customizable ...
A diagnosis of pancreatic cancer is often a death sentence because chemotherapy and radiation have little impact on the disease. In the U.S. this year, some 53,000 new cases will be diagnosed, and 42,000 patients will die ...
Bio & Medicine
Oct 19, 2016
0
18
