Ví dụ về việc sử dụng Gold nanoparticles trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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The DNA sample is added to water containing gold nanoparticles.
Gold nanoparticles are injected into a mouse carrying a tumour.
A Rapid Colorimetric Sensor of Clenbuterol Based on Cysteamine-Modified Gold Nanoparticles.
CRISPR-Gold's gold nanoparticles coat the donor DNA and bind to Cas9.
In the second stage of the experiment, Prof.El-Sayed and team heated the gold nanoparticles with a laser of near-infrared light.
CRISPR-Gold's gold nanoparticles coat the donor DNA and also bind Cas9.
Now you just have to makesure that your beauty products actually contain gold nanoparticles and not just cosmetic gold flecks.
The properties of gold nanoparticles, and thus their applications, depend strongly upon the shape and size.
These human cells were incubated with gold nanorods that were synthesized using seed-mediated,surfactant-assisted growth of gold nanoparticles.
Gold nanoparticles have a strong affinity for some biological surfaces, such as phospholipid membranes, which enclose cells.
Hwang, Sung Ho(2009): Synthesis of fullerene[C60]-gold nanoparticles using non-ionic surfactantspolysorbate 80 and brij 97.
Using gold nanoparticles to deliver them could be an effective way to preserve the drugs during their perilous journey to their targets.
Similar studies have used infrared light to heat up gold nanoparticles, which get into tumors by hitchhiking on white blood cells.
Gold nanoparticles can be made small enough to cross the blood-brain barrier, allowing specific anti-tumoral drugs to be delivered directly into the cancerous cells.
Another potentially useful property of gold nanoparticles is that they can absorb light and then release the energy as heat.
Visual Screening and Colorimetric Determination of Clenbuterol andRactopamine Using Unmodified Gold Nanoparticles as Probe. J Nanosci Nanotechnol. 2016 Jan.
This process is most efficient when gold nanoparticles are used, but we wanted to find an alternative that was less expensive and more accessible,” said Tansi.
Ordinary alfalfa plants are being used as miniature gold factories that one day couldprovide the nanotechnology industry with a continuous harvest of gold nanoparticles.
You take a common material like gold, and you grind it into dust, into gold nanoparticles, and it changes from looking gold to looking red.
Doctors could target gold nanoparticles to enter tumors, then shine a light on them so that they selectively destroy the cancer cells with heat.
To facilitate the reduction of gold ions andthe generation of oxygen functionalities for anchoring the gold nanoparticles on the reduced graphene oxide, ultrasound irradiation was applied to the mixture of reactants.
Gold nanoparticles are shown to be nontoxic, however once the nanoparticles are put through the growth solutions, the newly formed nanorods are highly toxic.
Their ability to slip through the cell's membrane makes gold nanoparticles ideal delivery devices for medications to healthy cells or fatal doses of radiation to cancer cells.
The engineers coated gold nanoparticles with titanium dioxide and exposed the material to UV, visible, and infrared light and studied how electrons jump from gold to the material.
So gold by itself may or may not have anti-inflammatory or anti-aging properties,but we do know that gold nanoparticles do a fantastic job of penetrating and staying in the skin, to help the heavy-hitters do their job.
We designed a simple test using gold nanoparticles that instantly change colour to determine if the 3D nanostructures of cancer DNA are present," Matt Trau, a professor of the University of Queensland, said.
Besides being an interesting theoretical discovery, the results could alsobe very useful when applied to gold nanoparticles, which are being developed for a variety of medical applications such as cancer treatment and drug delivery.
The process first involvesadding a small amount of titanium dioxide or gold nanoparticles to a liquid like water that also contains larger particles of interest like pollutants or beads carrying a pay-load.
Based on earlier research,scientists at the University of Houston had known that gold nanoparticles are able to absorb light very well, swiftly turning the photons into heat to produce temperatures high enough to destroy nearby cells.