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Found results: 16339

New in Gerontology

Dangerous age

About 86% of Americans over the age of 65 drive cars. This makes their life active and rich. But how safe is it?

27.04.2018
Other life sciences

Wireless Pacemaker

It is a collection of chips the size of a grain of rice, which are implanted in different parts of the heart.

27.04.2018
Other life sciences

Ablation under control

Clinicians will have the opportunity to observe the destruction of the tumor in real time.

27.04.2018
Nanotechnology

Hybrid biorobot

The delivery system is constructed from an erythrocyte with a filling of drugs and magnetic nanoparticles and an engine – E. coli.

27.04.2018
Your health

"Pitfalls" of testosterone therapy

The topic of testosterone therapy is extremely ambiguous and raises many questions for both doctors and patients.

26.04.2018
Other life sciences

Infectious cancer

When people talk about cancer as an infectious disease, they usually mean viruses that provoke its development.

26.04.2018
Genetics

Barcode from snips

The single-nucleotide DNA polymorphisms that make us unique can be used to identify cells.

26.04.2018
Cellular technologies

Brain tumor "in vitro"

By editing just two genes, the scientists modeled the growth of glioblastoma in miniature likenesses of the brain from human cells.

26.04.2018
Biomedicine

Do I need opioids after surgery?

The use of opioids to relieve acute pain after surgery leads to the development of chronic pain syndrome.

25.04.2018
Other life sciences

They are recovering, but poorly

A study by an international group of scientists has not confirmed optimistic predictions about brain stem cells.

25.04.2018
Biomedicine

Healing biochernils

Implants printed on a 3D printer with bio-ink with platelets accelerate the healing and regeneration of injured tissues.

25.04.2018
Grants and competitions

Get recognition

Sartorius and Science magazine have announced the launch of a new scientific competition in the field of regenerative medicine and cell therapy.

25.04.2018
Genetics

Inheritance of acquired traits

Studies have shown that epigenetic changes can transmit even the ability to learn to descendants.

25.04.2018
Genetics

Mysterious DNA nodes

In living cells, DNA sections resembling a four-core node were found, and not the double helix known to us all from school.

25.04.2018
Cellular technologies

The human brain in the mouse's head

Organoids from human neurons grown in mouse brains will help to study the mechanisms of development of neurological disorders.

24.04.2018
Prolonging youth

Antioxidant rejuvenates blood vessels

Taking MitoQ improved the ability of the arteries to expand by 42%, which corresponds to their rejuvenation for 15-20 years.

24.04.2018
Other life sciences

Unique operation

American surgeons have successfully transplanted a penis and scrotum to a patient who lost his genitals. This is the first operation of this type.

24.04.2018