Articles

Found results: 16309

Bioethics

Problems of embryo selection

Some companies have already started offering couples performing IVF the choice of the best embryos using polygenic evaluation.

05.07.2021
Cloning

Hypoallergenic chick

The first cloned calf in Russia without beta-lactoglobulin protein genes, which causes an allergy to milk, is almost a year and a half old.

05.07.2021
Nanotechnology

Cortisol without intermediaries

The nanosensor detects cortisol levels without the need to use any molecules or particles as tags.

05.07.2021
Genetics

Obesity: a new target

If you find drugs that turn off the GPR75 protein receptor, scientists can offer new treatment options for obesity.

05.07.2021
Biomedicine

Is gluten no longer scary?

Doctors from eight countries have completed the second stage of clinical trials of a drug for the treatment of celiac disease.

02.07.2021
Biomedicine

Completely and for a long time

The combination of the PfSPZ vaccine with chloroquine showed one hundred percent protection against malaria for at least three months after vaccination.

02.07.2021
Biomedicine

Mice cured of dementia

Therapy prevented the progression of cognitive and motor function disorders and reversed existing ones.

02.07.2021
Genetic engineering

Theranostic yeast

Genetically modified yeast detects inflammation in the intestine and destroys molecules that trigger pathological reactions.

02.07.2021
Nanotechnology

Bandages with healing sensors

Nanosensors embedded in the dressing material glow in ultraviolet light if the wound becomes infected.

01.07.2021
Cellular technologies

Embryo in a test tube

At the moment, the development of embryoids stops at the moment corresponding to the average period of embryonic development of mice.

01.07.2021
Other life sciences

The toxins won't go away

Bioluminescent sensors are able to detect heavy metals and pesticides in the environment and food.

01.07.2021
Other life sciences

Liver, diabetes and obesity

Researchers have determined how the liver interacts with the brain and affects the metabolic changes observed in obesity and diabetes.

01.07.2021
Your health

Protect your neighbor

The use of medical masks helps to reduce the number of exhaled coronavirus particles by a thousand times.

01.07.2021
Other life sciences

Biosensors in textiles

Face masks and overalls for medical staff and the military will be able to detect pathogen particles in 90 minutes and as accurately as a PCR test.

30.06.2021
Nanotechnology

Chemoimmunotherapy

Nanoparticles with a doxorubicin precursor attached to them are more effective with a lower risk of side effects.

30.06.2021
Exhibitions and conferences

What will OpenBio-2021 be remembered for

Less than 100 days are left before the start of the annual international congress in the field of biotechnology, virology and biopharmaceuticals OpenBio.

30.06.2021
Cellular technologies

Stem cells against HIV

Mesenchymal stem cells restored the lymphoid tissue of the intestinal mucosa, which provides antiviral immunity.

30.06.2021
Other life sciences

Instant Pacemaker

A team of researchers has developed a pacemaker that completely dissolves in the patient's body when it is no longer necessary.

30.06.2021
Other life sciences

A lab the size of an iPad

In addition to the simplicity and speed of obtaining the result, the device has another important advantage – it runs on batteries.

29.06.2021