Nanotechnology

Found results: 880

Nanotechnology

Bandage against melanoma

Indian scientists have tested on mice the operability of a bandage with magnetic nanoparticles for heating and destroying tumor cells.

21.10.2020
Nanotechnology

Nanocatalyst

Magnetic field-controlled prickly particles increase the permeability of cell membranes while preserving the original structure of the cell.

21.10.2020
Nanotechnology

At least two

For biomedical applications, ferrihydrite particles obtained with the help of bacteria larger than two nanometers are suitable.

14.10.2020
Nanotechnology

Two days instead of a week

The new thermosetting platform allows you to create transplant-ready sheets from stem cells three times faster.

12.10.2020
Nanotechnology

Rice husk bones

Biomaterials from agricultural waste have shown excellent biomineralization and compatibility with mammalian blood cells.

12.10.2020
Nanotechnology

Bactericidal masks

MISIS scientists have developed and patented a technology for creating an antibacterial membrane made of silver nanoparticles in fabric masks.

09.10.2020
Nanotechnology

Hundreds of times less

The release of drugs in the right place with an accuracy of a millimeter made it possible to reduce the amount of the drug for the treatment of brain cancer by 1300 times.

08.10.2020
Nanotechnology

Nanofontane probe

In the future, the technology will allow the introduction of almost any molecular cargo inside the cell – for therapeutic or research purposes.

07.10.2020
Nanotechnology

Double nano-impact

Nanoscale gratings activate the immune system against cancer, and also deliver molecules that enhance the immune response.

06.10.2020
Nanotechnology

Nano dump trucks

Researchers have developed nanoparticles that release the drug inside the cell only in the presence of specific cancer markers.

05.10.2020
Nanotechnology

Trojan Nanocon

Nanoparticles disguised with amino acid, which cause cancer cells to self-destruct, led to a decrease in tumors in mice.

28.09.2020
Nanotechnology

Plastic instead of chemotherapy

The "death net" kills cancer cells in culture in an average of four hours and does not affect healthy cells.

11.09.2020
Nanotechnology

Origami from twisted DNA

Chinese and American scientists have created a number of self-assembling DNA structures ranging in size from a micron to a millimeter.

08.09.2020
Nanotechnology

Anti-wrinkle patch

The developers of patches with soluble hyaluronic microneedles with active substances for the treatment of the eye area have proven their safety.

08.09.2020
Nanotechnology

Sponge for wounds

Chemists from RCTU synthesized hemostatic material based on chitosan and alginate biopolymers, as well as silver nanoparticles.

07.09.2020
Nanotechnology

Film in the intestine

A synthetic coating of the small intestine can deliver medications or improve digestion.

31.08.2020
Nanotechnology

Following the traces of nanoparticles

A collaboration of scientists has developed a non-invasive method of observing nanoparticles in the bloodstream, which has a high time resolution.

28.07.2020
Nanotechnology

Golden Nanostars

A new optical nanoplatform detects cancer biomarkers directly in the patient's tissues at the earliest stages.

23.07.2020
Nanotechnology

Genotoxic nanotubes

Experiments conducted on laboratory mice have revealed DNA disorders that can lead to long-term toxic effects.

22.07.2020