News

Found results: 3396

News

An exciting video from the life of synapses

Researchers from the University of California at Davis demonstrated the critical role of the neuroligin protein in the formation of synapses and filmed this process on video.

19.06.2009
News

New Aging Marker Determines Biological Age by Blood test

The study showed a clear relationship between the level of cyclin-dependent kinase inhibitor in the blood and other biochemical markers of aging, as well as indicators such as age, physical activity and tobacco use.

17.06.2009
News

Two more multiple sclerosis genes

After the discovery of the location of the genes responsible for the development of multiple (multiple) sclerosis, scientists plan to create accurate genetic maps and identify the molecular mechanisms of gene action.

16.06.2009
News

A superfood for weight loss?

In an experiment on rats, a peptide hormone recently discovered in the centers of the brain that control appetite turned out to be significantly more effective than existing weight loss drugs.

15.06.2009
News

Alternative medicine: 2.5 billion in the wind

The National Center for Alternative Medicine, established in the United States, has spent two and a half billion dollars on many studies that have confirmed the failure of treatment using various alternative means and methods. Despite this, supporters of these treatments continue to receive grants for their study and development.

11.06.2009
News

Nanobioinfocognotechnologists will be taught in the Chicken Coop

The acceptance of documents for the world's first university course for the training of nanotechnologists begins in Moscow. This was announced today at a press conference in ITAR-TASS by the director of the Russian Scientific Center "Kurchatov Institute" and dean of the world's first "nanobioinfokognofakultet" (NBIK) Mikhail Kovalchuk.

11.06.2009
News

Will we collect a billion in small change for children with cancer?

The campaign "Billion in small change" provides for the collection of 1 billion rubles in the form of voluntary donations for the treatment of children with cancer. The cost of one SMS within the framework of the charity event is 20 rubles. Money (minus mandatory VAT): will be used in full for the stated purposes.

11.06.2009
News

Iron Napkin

The process in which water, despite the "forces of gravity, rises on a piece of metal, is very similar to what happens when we collect tea spilled on the table with a napkin. This is a manifestation of the capillary effect associated with wetting, the interaction of liquid and solid molecules.

11.06.2009
News

Live Artificial Heart Valves

An artificial heart valve, if it is implanted in a child, is bad, in particular, because its size does not change as the patient grows. In the laboratory of Biotechnology and Artificial Organs of the Hanover Medical School, the operation to transplant a biotechnological heart valve to children of different ages was performed sixteen times.

10.06.2009
News

Russian-Israeli Nanotechnology Foundation

Leonid Melamed, CEO of Rusnano, said that Israel's advantage is a significant advance in nanotechnology, an orientation towards international cooperation and a significant number of Russian–speaking scientists – representatives of the Soviet scientific school. The Russian side offers "uniquely favorable conditions" to foreign innovators.

09.06.2009
News

The artificial heart is working!

The grown hearts were transplanted into the abdominal cavity of stem cell donor rats. The organs took root, and, as expected, did not cause a rejection reaction. Now it is necessary to check whether the resulting heart muscle is capable of providing sufficient blood circulation throughout the body.

08.06.2009
News

We have the honor to introduce ourselves: portal "Nanotechnologies and nanomaterials"

The new "nanoportal", created within the framework of the federal program for the development of nanoindustry infrastructure in Russia for 2008-2010, "will contribute to solving educational and scientific problems in the field of nanoindustry, will accelerate the solution of engineering and production tasks, as well as accelerate the commercialization of research and development

04.06.2009