Articles

Found results: 16335

Nanotechnology

Chameleon cages

A biohybrid composite material with nanoparticles rhythmically changes bright colors, following the contraction of living heart cells.

30.03.2018
Other life sciences

Bone with Shape memory

The material for bone implants with the possibility of self-healing cracks restores its structure when heated.

30.03.2018
Nanotechnology

Antibacterial nanoeedles

The microstructure of dragonfly wings inspired scientists to create a nanocoating that mechanically destroys bacteria.

29.03.2018
Other life sciences

Vagus accelerates rehabilitation

A major study of vagus nerve stimulation as a way to restore motor functions after a stroke is underway.

29.03.2018
Your health

What is more harmful?

Fillers with the smell of vanilla and cinnamon turned out to be the most toxic and dangerous among all nicotine vaping liquids.

29.03.2018
Other life sciences

"We have been given an ambitious task"

A Russian robot surgeon capable of performing operations on blood vessels, the heart and even the brain has been tested.

29.03.2018
Other life sciences

Bandage-kirigami

A new type of bandage, thanks to incisions on the surface, can withstand more than 100 cycles of flexion-extension of the joint.

29.03.2018
Biomedicine

A new class of antibiotics

Synthetic analogues of vitamin A are capable of destroying even the most tenacious colonies of "immortal" Staphylococcus.

29.03.2018
Other life sciences

Transfer electrodes

Electrodes for recording electrocardio, myo and encephalograms can be printed on an inkjet printer and pasted on the body.

28.03.2018
Other life sciences

Implant for the hippocampus

With its help, the effectiveness of episodic memory increased by more than a third in patients with neurodegenerative diseases.

28.03.2018
Nanotechnology

Healing nanofibers

Researchers in two publications consider the issues of wound healing using nanofiber bandages.

28.03.2018
Other life sciences

Medicine in "full scope"

Virtual reality technologies are used in many areas of medicine – from surgery to rehabilitation of patients after a stroke.

28.03.2018
Biomedicine

Silver against tumors

Scientists from South Africa have developed a new family of anti-cancer drugs based on complex silver compounds.

28.03.2018
Biomedicine

Destroy plaques

Antibodies to a protein contained in small amounts in amyloid plaques can stop the progression of Alzheimer's disease.

27.03.2018
Other life sciences

A window into the brain

After completion, the microendoscope will be able to show the activity of neurons in those areas of the brain where previously scientists could not penetrate.

27.03.2018
New in Gerontology

Aging, sleep and neurons

Long-term observations of the brain work of young and elderly rats did not reveal differences in the work of nerve cells that control sleep.

27.03.2018
Genetics

The danger of "non-genetic" mutations

Mutations in DNA regions that do not encode proteins, but regulate their activity, can cause neurological developmental disorders.

27.03.2018