Nanotubes detect carcinogens in living cells
Researchers from the Massachusetts Institute of Technology have developed nanosensors that allow detecting single molecules of substances that damage DNA in living cells.
18.12.2008Researchers from the Massachusetts Institute of Technology have developed nanosensors that allow detecting single molecules of substances that damage DNA in living cells.
18.12.2008The British Consumer Protection Organization does not approve of the EU's permission for pharmaceutical companies to "provide consumers with information" about certain medicines.
12.12.2008On the "caffeine day", the average daily blood sugar level of patients increased by 8% compared to the average daily value in the absence of caffeine. Caffeine also aggravated the increase in glucose levels after eating.
29.01.2008Scientists from the University of Southampton have discovered that mutations of the MAP-2 protein associated with Alzheimer's disease can lead to age-related macular degeneration.
21.11.2016Applications for the Moscow Government Awards for Young scientists for 2016 have been accepted in the capital. The number of participants in the selection was one and a half times higher than last year.
10.11.2016Mice that became pregnant a few weeks after vaccination partially transmitted immunity to the virus to their offspring.
05.10.2016Specialists of the holding "Roselectronics" are developing a multifunctional medical complex for ultrasound diagnostics and therapy of neoplasms of the mammary and thyroid glands.
29.09.2016The risk group (with an increase from 10 to 50% depending on the dose) most often includes patients suffering from problems with the cardiovascular system, but even in healthy people taking medications increases the risk of stroke and heart attack.
15.07.2015A healthy lifestyle significantly changes the expression of hundreds of genes. The activity of a large number of genes, including several involved in the formation of tumors, decreases, while the work of other genes, including several involved in the fight against various diseases, is noticeably activated.
24.06.2008The objectives of the study were, firstly, to determine the effect of the smell of roasted coffee beans on the brain of animals, and secondly, to assess the effect of this smell on rats who were deprived of sleep.
17.06.2008"Russia is on the threshold of major decisions on the development of the domestic pharmaceutical and drug industry on the latest scientific and technical basis," said Andrei Kokoshin, Deputy head of the United Russia faction, Academician of the Russian Academy of Sciences.
07.06.2008An implantable device that blocks the activity of the branches of the vagus nerve going to the stomach with the help of electrical impulses has demonstrated the first successes in clinical trials of a new method of treating obesity.
19.05.2008The International Day of the Elderly is celebrated by the decision of the UN General Assembly annually since October 1, 1991, in order to draw public attention to the problems of the elderly.
01.10.2013For example, in the diagnosis of upper respiratory tract diseases, antibodies or DNA contained in a smear from the patient's oral cavity bind to the molecules deposited on the biochip. After processing, the holes of the biochip, in which such binding occurred, begin to glow.
16.05.2008A few weeks after infection with "monkey AIDS", viral DNA or RNA could not be detected in most vaccinated monkeys, and after about six months, no traces of the virus remained in any of them.
12.09.2013A commission of the Ministry of Health, Labor and Welfare of Japan has approved the world's first clinical trials of induced pluripotent stem cells for the treatment of retinal diseases in humans.
26.06.2013The corresponding law was signed by Governor P. Shumlin. According to the text of the document, a terminally ill person, in order to get the dose of the drug necessary for euthanasia, must undergo a psychiatric examination, and also provide the conclusion of two specialized specialists.
22.05.2013The vaccine developed in Novosibirsk "Vector" stimulates both cellular immunity against HIV and humoral (antibody production).
06.02.2012A new method for estimating the number of DNA and RNA molecules can increase the accuracy of modern technologies for reading and copying nucleic acids.
22.11.2011The generally accepted opinion about the ability of green tea to remove excess cholesterol from the body, to put it mildly, is greatly exaggerated.
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