DNA transistors
Anatoly Sokolov, an employee of Stanford University, together with fellow physicists, developed a method for producing carbon transistors based on DNA strands.
09.09.2013Anatoly Sokolov, an employee of Stanford University, together with fellow physicists, developed a method for producing carbon transistors based on DNA strands.
09.09.2013Recommended levels of physical activity for the elderly 65 years and older according to the World Health Organization.
09.09.2013Due to the gradient of ions seeping from cracks in the bone, negatively charged nanoparticles are attracted to the damaged areas, providing targeted drug delivery.
09.09.2013A new method of treating a heart attack is injection into the damaged areas of the heart of a modified synthetic matrix RNA encoding vascular growth factor, which is much slower than natural, is destroyed in the body.
09.09.2013The first three domestic drugs based on monoclonal antibodies, which will treat cancer of the blood, lymph nodes, mammary glands and lungs, will go on sale next year. Their price will be 30% lower than imported ones.
09.09.2013In a young cell, pairs of protein complexes of ATP synthase are located close to each other and, due to this, bend the mitochondrial membrane, forming folds. Over time, there are fewer such pairs, and instead of a complex structure, the membrane turns into a relatively smooth two-layer bubble.
09.09.2013Experiments on mice have shown that the introduction of tubular bone stem cells into the myocardial infarction zone is more effective than the introduction of cardiac stem cells.
06.09.2013...with one condition: microorganisms that contribute to thinness are able to displace less useful fellows only if a healthy and not excessively high-calorie diet is observed.
06.09.2013"The Future" is a book about how, with the help of genetic engineering, people managed to block the mechanisms of aging of the body – reprogram them, and stop aging, become eternally young and practically immortal.
06.09.2013Now the tests of "Antistarin" on animals are continuing. Then the developers plan to start its release as a veterinary remedy and hope that in the future the results of research will allow us to start treating people.
06.09.2013Russian nanobiotechnologists, combining several well-known microscopy methods, have designed a device that allows to study the three-dimensional structure of objects at the nanoscale level.
06.09.2013A single administration of a drug blocking the signaling pathway of the sonic hedgehog protein to newborn mice with Down syndrome ensures the formation of a full-fledged cerebellum in animals and improves their mental abilities.
05.09.2013The alkaloid contained in the leaves and fruits of the areca palm "rejuvenates" worms by improving the condition of their motor neurons and, accordingly, slowing down muscle aging.
05.09.2013Institute of Biomedical Research named after Friedrich Mischer announces the recruitment of young specialists to study under the international postgraduate program with a PhD degree from the University of Basel (Switzerland).
05.09.2013After two weeks of playing, the ability to solve several tasks at once in people aged 60-85 reaches the level of untrained twentysomethings. However, the data obtained do not answer the question: can this method prolong active life?
05.09.2013Taking pills with elevated cholesterol levels should be when you are not all right with blood pressure, overweight, smoking and other risk factors, including just old age.
05.09.2013The notorious protein sirtuin, as it turned out, really prolongs youth – however, for this it needs to be in certain areas of the hypothalamus, the main endocrine regulator of the body.
05.09.2013The taxol hydrogels obtained by the improved technique, injected directly into the tumor, demonstrated greater effectiveness compared to four times the dosage of the same drug when administered intravenously.
04.09.2013Having developed a technology for producing functional brain cells that produce myelin, which forms the insulating shell of neurons, scientists have brought the use of stem cells in the treatment of multiple sclerosis and other myelopathies, as well as spinal cord injuries, closer.
04.09.2013Under the influence of the drug SR9009, mice exhibit effects that are usually the result of intensive and systematic sports: rodents lose weight, their muscle volume and strength increase, they become able to run longer distances...
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