Sentences with phrase «making use of nanoparticle»

By making use of nanoparticle - based carriers, researchers at North Carolina State University are able to transport multiple drugs into cancerous cells optimally and precisely, in maneuvers that any field commander would be proud of.

Not exact matches

Magnetotactic bacteria can even sense the earth's magnetic field by making use of magnetic nanoparticles in their interior that act as an internal compass.

The nanoparticles were 30 - nanometre - wide beads of surgical cobalt - chromium alloy, a material used in much larger pieces to make surgical implants such as hip prostheses.

To demonstrate one potential use of the nanoparticles, the research team used them as advanced catalysts for ammonia oxidation, which is a key step in the production of nitric acid (a liquid acid that is used in the production of ammonium nitrate for fertilizers, making plastics, and in the manufacturing of dyes).

Rubner used nanoparticles made of silica, the same material glass is made of, to create a coating with a rough surface.

«We think the use of the mRNA nanoparticle provides an additional level of safety by making sure the enzyme is not present for too long a period of time.»

To use this motion - sensing technique in a practical device, Aksyuk and Roxworthy embedded the gold nanoparticle in a microscopic - scale mechanical structure — a vibrating cantilever, sort of a miniature diving board — that was a few micrometers long, made of silicon nitride.

Previous cancer studies had shown that by injecting tumors with magnetic nanoparticles made of iron oxide — «essentially rust, with well - tuned magnetic properties,» Anikeeva says — then exposing them to rapidly alternating magnetic fields, excited nanoparticles can be used to heat and destroy cancer tumors while leaving surrounding, healthy tissue intact.

An experiment that, by design, was not supposed to turn up anything of note instead produced a «bewildering» surprise, according to the Stanford scientists who made the discovery: a new way of creating gold nanoparticles and nanowires using water droplets.

The researchers made tungsten carbide nanoparticles using a series of steps including hydrothermal treatment, separation, reduction, carburization and more.

C2CNT of Ashburn, Va., is making carbon nanotubes; Carbicrete of Montreal is producing carbon - negative concrete using waste from steel production; Carbon Upcycling Technologies of Calgary, Alberta, is making enhanced graphic nanoparticles and graphene derivatives; CERT of Toronto is producing building blocks of industrial chemicals; and Newlight Technologies of Huntington Beach, Calif., is making bioplastic.

At the state level, Wisconsin legislator Terese Berceau (D - Madison) has asked her state's departments of Natural Resources, Health and Family Services, and Agriculture, Trade and Consumer Protection to work with her to create a registry of businesses that make nanoparticles as a first step toward tracking their use and potential health effects.

In 1996, he introduced the concept of using nanoparticles as atoms and synthetic DNA — the blueprint of life — as a chemically programmable bond to make designer materials based upon the ability of the particles to recognize one another through sequences immobilized on their surfaces.

Certain strains of bacteria absorb iron to make magnetic nanoparticles that let them navigate using the Earth's magnetic field.

Nanoparticles made with a shell of silica (SiO2) and a core of radiopaque tantalum oxide (TaOx) are used to make a tissue adhesive and visible to ultrasound, X-ray, and fluorescent imaging.

These kinds of observations can not be easily made under a microscope, of course, but require instead an indirect, statistical approach: «Using small - angle X-ray scattering at BESSY II, we were not only able to ascertain that the nanoparticles are all around five nanometres in diameter, but also measure what the separations between them are.

Engineering a particle that is 10 million times smaller than the size of a football is not easy: although nanoparticles like these have been made elsewhere in the past using different methods, they lack the level of control and purity offered at the Nanoparticles bynanoparticles like these have been made elsewhere in the past using different methods, they lack the level of control and purity offered at the Nanoparticles byNanoparticles by Design Unit.

The nanoparticles were made of silica, but the researchers noted that in previous studies they used graphene and carbon nanotubes to form nanoparticle surfactants.

Seeman used robust two dimensional arrays of DNA to make metallic nanoparticles assemble into a checkerboard pattern.

Cornell researchers are using synthetic DNA to make nanoparticles, dubbed DNAsomes, that can deliver drugs and genetic therapy to the insides of cells.

A new method, which makes use of innovative nanoparticles, could change that, providing a less harmful «cluster bomb» approach to delivery.

However, because these interactions tend to be multivalent in nature, the use of nanoparticles to mimic the multivalent presentation of carbohydrates found on biomolecular surfaces make carbohydrate - functionalized nanoparticles important systems to study [12].

Tumor - targeting nanoparticles loaded with a drug that makes cancer cells more vulnerable to chemotherapy's toxicity could be used to treat an aggressive and often deadly form of endometrial cancer, according to new research...

Making more than 1 quart / liter: The Silvonic Pro uses the SWAP method of switching the polarity of the rods every 5 minutes and this change in direction of electrical flow creates enough motion in the water to prevent agglomeration or clumping of the nanoparticles.

The use of their newly developed composite of black phosphorous, gold nanoparticles, and titanate lanthamum as a photocatalyst, the researchers commented, has made it possible to produce hydrogen from water and broadband sunlight, an innovation they expect will contribute significantly to solving environmental issues.

Mingce Long and Deyong Wu say their fabric uses a coating made from a compound of titanium dioxide,... Their report describes cotton fabric coated with nanoparticles made from a compound of titanium dioxide and nitrogen.