The creator of the free radical theory of aging has died
The creator of the free radical theory of aging, Denham Harman, died at the age of 98 after a short illness.
26.11.2014The creator of the free radical theory of aging, Denham Harman, died at the age of 98 after a short illness.
26.11.2014The plant-based polymer VetiGel, capable of closing almost any wound within 15-20 seconds, is already available for use in veterinary medicine as an experimental drug.
26.11.2014Therapy of post-infarction myocardial injuries with bone marrow stem cells brings the best results with the introduction of maximum doses of cells.
26.11.2014High doses of lithium are toxic to the point of death, but populations that consume water with a naturally high lithium content are characterized not only by a lower probability of developing mental illness, but also by a longer life expectancy.
25.11.2014Such devices in conventional electronics are not an integral part of logic circuits – they only help them work correctly, neutralizing parasitic currents and stabilizing the operation of transistors.
25.11.2014Funding for the sensational study on the dangers of hand dryers, made with a lot of methodological errors, was provided by the European Association of Manufacturers of Sanitary and Hygienic Paper. Any questions?
25.11.2014A group of scientists from the University of Southern California has discovered a new population of stem cells around the nail plate that are capable of self-renewal and differentiation into different types of cells.
25.11.2014Can a diet prevent the development of dementia? Is there a relationship between the herpes virus and Alzheimer's disease? Is solving crosswords a prevention of memory impairment? A geriatrician from the University of Connecticut answers these and other questions.
24.11.2014After suppressing the activity of the regulatory protein PERK or reducing its expression level through gene manipulation, the researchers found a 30% improvement in memory of both positive and negative experiences.
24.11.2014A group of scientists led by James Thomson, a pioneer in the study of stem cells, has found a way to make mouse progenitor cells responsible for the formation of blood and vascular tissue practically immortal.
24.11.2014The company "Exorobotics" plans to carry out certification and in a year to put on sale an "ExoaThlet" designed for the rehabilitation of patients who have lost the ability to walk.
24.11.2014In Russia, due to the peculiarities of science financing and the state of the economy, there are several models of combining entrepreneurial and scientific activities.
24.11.2014Another study showed that in a month of computer games (30 hours a week), the condition of elderly patients improved in the same way as in 2 months of taking traditional antidepressants.
24.11.2014Implantable hydrogel may revolutionize the treatment of heart failure in patients with enlarged left ventricle.
21.11.2014The cost of developing and launching a drug on the market has increased by 145% compared to 2003. The total cost of creating a new drug, including post-registration studies, reaches $2.9 billion.
21.11.2014What "spare parts" for a person may appear in the near future? Liver and kidney factories – fiction or reality? What are the prospects for regenerative medicine?
21.11.2014Gastritis – from improper nutrition, excess weight from hormonal disorders, and caries from sweets. These statements have been considered true for years, but recently scientists have found out that everything is wrong, and these and many other of our troubles are to blame... bacteria.
21.11.2014On November 30, Sergey Kiselyov, Chief Researcher of the Vavilov Institute of General Genetics of the Russian Academy of Sciences, will speak as part of the Festival of Public Lectures #KNOW. The topic of the lecture is "Genes, cells and biotechnologies".
21.11.2014The grant of 750 million rubles will provide support for scientific research in the field of biomedicine and turn the developments of geneticists, physiologists, bioinformatics, psychologists into new ways of treating human diseases.
21.11.2014After gene therapy, the frequency of spontaneous bleeding in patients with severe hemophilia B decreased by 90%, and the frequency of use of the blood clotting factor IX drug decreased by 92%.
20.11.2014You can write to the editor at:
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