Life Sciences

Found results: 11545

Other life sciences

Diagnosis by selfie

The accuracy of AI-based diagnostics in a smartphone was 79%, which is comparable to the results of diagnostics of emergency department doctors.

26.10.2020
Other life sciences

COVID Carriers

A large number of asymptomatic carriers of COVID-19 may be associated not with good immunity, but with tolerance to infection.

26.10.2020
Biomedicine

Diagnosis by skin

Alpha-synuclein can be detected in skin biopsies long before the symptoms of Parkinson's disease develop.

26.10.2020
Nanotechnology

Nanopackaging for genomic editor

Molecular biologists have created nanoparticles with which CRISPR/Cas9 can be used to treat blood diseases.

26.10.2020
Nanotechnology

Calcium Bomb

Intracellular calcium release safely and effectively destroys drug-resistant cancer cells.

23.10.2020
Cellular technologies

Four times faster

The use of a semi-automatic operation algorithm has reduced the time spent on processing cells from 2 hours to 34 minutes.

23.10.2020
Biomedicine

Is there no hope?

There is not much to hope for: none of the drugs included in the WHO study against covid did not bring any significant benefit to patients.

23.10.2020
Nanotechnology

Protein against infertility

The peculiarity of experimental therapy is the direct delivery of the drug to the testes, and this is the first success of this kind.

23.10.2020
Biomedicine

Dementia vaccine

A new immunomodulatory vaccine against Alzheimer's disease has shown efficacy and safety in mice.

22.10.2020
Biomedicine

If physical education does not help

Scientists have identified a compound that stimulates muscle cells in mice with a mutation that causes muscular dystrophy of the limb girdle.

22.10.2020
Cellular technologies

A new tumor model

An international team of researchers has proposed a new approach to three-dimensional modeling of cancer tumors.

22.10.2020
Genetic engineering

CRISPR cures blindness

Gene editing technology has made it possible to restore the retina and visual functions in mice suffering from Leber's amaurosis.

21.10.2020
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
Other life sciences

Skipping along the gut

Under the influence of a magnetic field, the microrobot, tumbling, moves through the colon of living animals.

20.10.2020
Other life sciences

Modeled after an octopus sucker

An international team of scientists has developed a grip for small fragile and fragile objects – for example, fragments of living tissues.

20.10.2020
Other life sciences

How do viruses infect cells?

How the virus infects cells and how the immune system fights the uninvited guest. Let's look at how it works, using the example of the coronavirus.

20.10.2020