Put the tumor on a diet
The impact of nanoscale agents with a diameter of 200 nm and a thickness of less than one nm developed by Tomsk researchers leads to "starvation" of cancer cells.
19.05.2016The impact of nanoscale agents with a diameter of 200 nm and a thickness of less than one nm developed by Tomsk researchers leads to "starvation" of cancer cells.
19.05.2016These rules will help to ensure the quality of dietary supplements, and consumers will gain confidence that they are buying exactly what is written on the packaging. Enterprises will also be required to report all cases of serious side effects when using dietary supplements.
14.07.2008Oral administration of PBT2 induces a marked improvement in the ability to learn and memorize in both mouse models of Alzheimer's disease. These effects manifested themselves very quickly: a decrease in the level of the soluble intermediate form of beta-amyloid occurred within a few hours, and a significant improvement in cognitive function occurred within a few days after the first intake.
14.07.2008This provides for the renewal of the state program "Accessible Environment", which in 2016 will differ in many ways from the one that is in effect now.
20.03.2015they are protected from damage by the human immune system.
16.04.2008If a person lives in a happy marriage, his blood pressure is in good condition. But if stress happens in a marriage, they are accompanied by sudden pressure surges.
21.03.2008The problem was to obtain phosphors of a very small size, comparable to the thickness of the cell membrane of a living organism. And Kharkiv residents succeeded – they managed to obtain single crystals with a size of only two nanometers, each of which contains only 100 molecules.
18.03.2008Alzheimer's disease will probably be defeated with the help of arthritis. More precisely, a protein that is synthesized in cells with this disease affecting the joints.
24.08.2010Viewing a slideshow of photos of sneezing people, people with skin lesions, rashes and other signs of infectious diseases increased the number of interleukin 6 molecules in the viewers' blood, triggering an immune response, by 23%.
06.04.2010The headlines that appeared in the media on Friday like "The State Duma indefinitely banned human cloning" are somewhat exaggerated.
25.01.2010Tiny sensors are embedded in the fabric of such clothes, registering information about movements and indicators of vital functions of the body – breathing, heart rate, temperature of various parts of the body. The data can be analyzed remotely using the built-in GPRS transmitters.
22.02.2008To varying degrees, 40 to 70% of 60-69-year-old US citizens are unable to exist without assistance. For ten years, Americans of the "younger older" age were much more cheerful. It looks like it's going to get even worse...
17.11.2009Good news for fat people: people who are overweight at the age of 40 live on average longer than their slimmer fellow citizens.
22.06.2009The 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.
08.06.2009The 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
04.06.2009According to the researchers, the counter can be associated with any external events, the influence of which the bacterium is able to feel (for example, it regularly reacts to the presence of certain toxins), as well as with changes in the internal state of the microorganism. The bacterium can be forced to "self-destruct" after the completion of a certain number of cell divisions or after a given time.
01.06.2009Scientists significantly reduced the level of the VHL-1 signaling protein and found that this not only increased the resistance of worms to hypoxia (which they tried to achieve), but also significantly slowed the aging of nematodes.
20.04.2009You can write to the editor at:
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