Articles

Found results: 16251

Biomedicine

Postgenomic biotechnologies

The pharmaceutical industry development program assumes that about 200 domestic medicines should be created by 2020. Several dozen of them should be innovative means of a new generation. The creation of such drugs is the main task of the Department of Postgenomic Biotechnologies of the Institute of General Genetics of the Russian Academy of Sciences.

28.10.2008
New in Gerontology

Anti-Aging Science

Russia has developed a global scientific program to combat aging, which can become the basis of a national strategy for life extension.

28.10.2008
Healthy skepticism

Shizelen

7% of Americans belong to the so-called dark green – people who fanatically care about the environment. It is not yet clear whether this behavior is determined by environmental motives or whether we are talking about a disorder bordering on neurosis.

27.10.2008
Genetics

DNA genealogy: Slavs and "Indo-Europeans" (Part 2)

We have sorted out the ancestral homeland of the "Indo-Europeans", who turned out to be Arias, they are also Proto-Slavs. And where is the ancestral home of the "Proto-Indo-Europeans"? What is the picture of the flows, migrations of "Proto-Indo-Europeans" that led to the appearance of the Aryans, the Proto-Slavs in their historical homeland? This is the second part of our investigation.

27.10.2008
Biomedicine

On the way to diabetes treatment

New candidates for clinical research as a means of treating diabetes: epigallocatechin-3-gallate, an antioxidant that is part of green tea, and alpha-1 antitrypsin, a protein that is produced by liver tissue.

27.10.2008
Other life sciences

Eraser for memories

If the "erasure" of memories ever becomes possible, it will require a careful prediction of the consequences and the development of a solid ethical framework that defines the scope of the technique, since there are plenty of obvious opportunities for abuse of it.

27.10.2008
Cellular technologies

Hybrid or chimera?

Has the British Parliament allowed the creation of beastmen?

24.10.2008
Biomedicine

Hydrogen sulfide does not press

Smelly hydrogen sulfide has an unexpected and very useful function – this gas helps the body to expand blood vessels. A previously unknown regulatory mechanism promises the emergence of a whole class of new drugs to combat high blood pressure.

24.10.2008
Your health

What affects the quality of sperm

There are two pieces of news for men: bad and good. The bad news is that almost everything affects the quality of sperm, the good news is that everything is fixable.

24.10.2008
Your health

How to survive in a crisis

What is happening in the country now, of course, cannot but worry us. We think, analyze, worry about the future of our contributions, about the present of our work and are nervous, nervous, nervous... There can be many crises, but life is one. Is it worth spending it on a crisis?

24.10.2008
Other life sciences

Prick and forget

If the script of the movie "Men in Black" were being written today, the characters of Will Smith and Tommy Lee Jones would be armed not with a flash, but with a genetic vector and a small pill. American and Chinese neurophysiologists have learned to delete unnecessary memories in this way – but so far only in mice.

23.10.2008
Cellular technologies

Male organ from one cell

The cherished dream of apologists of tissue engineering has come true: an entire organ of an adult organism has been grown from a single cell by planting it in a kidney. This organ has become the prostate, which cannot fail to interest men. And these developments, although indirectly, concern the weaker sex.

23.10.2008
New in Gerontology

To live for a long time, you need to study well, son!

According to the degree of influence on mortality (regardless of whether this influence is direct or indirect), IQ and "reliability" turned out to be almost as significant factors as a combination of smoking, high cholesterol and high blood pressure.

23.10.2008
Bioethics

Preimplantation diagnostics: sorting embryos

Modern medicine is able to perform preimplantation genetic screening, that is, to determine the presence of a number of genes that will lead to the development of serious hereditary diseases.

22.10.2008