Bacteria with an expanded genetic code were obtained
Over the past two years, scientists have been able to make their bacteria much hardier, as well as ensure the transfer of nucleotides X and Y to descendants during bacterial division.
24.01.2017Over the past two years, scientists have been able to make their bacteria much hardier, as well as ensure the transfer of nucleotides X and Y to descendants during bacterial division.
24.01.2017It is planned to create similar virtual simulators for obstetricians, physiotherapists and other medical specialists.
29.10.2008The participants of the visit will hold a series of closed meetings with Russian development institutions to discuss attracting foreign venture capital to Russia.
25.10.2016Research has shown that people do suffer from grammatical and spelling errors
30.10.2023With a device implanted in his brain, an ALS patient learned to control TV, lights and other home devices
27.10.2023Popular sugar substitute linked to increased risk of heart attack and stroke in at-risk adults
05.06.2023New recommendations are aimed at early diagnosis of the disease by screening patients at high risk of developing it
11.05.2023Scientists used live yeast cells as the "working body" of the biocomputer. Functional elements were assembled inside them from fragments of various RNA molecules.
17.10.2008The 2008 Nobel Prize in Chemistry was awarded to three scientists working in the USA for the discovery of green fluorescent protein (GFP) and the development of methods for its application in science.
08.10.2008A mutation in the Gnptab gene can lead to the appearance of stuttering. However, scientists from Washington University in St. Louis have not yet been able to find out exactly how this gene is associated with speech.
15.04.2016Computed tomography helps doctors detect almost everything, from tumors to kidney stones. However, some experts have expressed concern about the safety of this procedure, especially the increased risk of cancer. The fact is that the radiation dose received by the patient during scanning on a CT scanner is 500 times higher than the dose received with conventional radiography.
02.07.2008Several substances have been identified that inhibit the binding of regulatory regions of DNA with the estrogen-receptor complex activating them. These compounds effectively blocked the production of proteins that stimulate the growth and proliferation of cancer cells expressing
27.06.2008The detected pheromones activate specialized olfactory cells 30 times more strongly than all previously known urine pheromones of female mice combined. In addition, some of the new compounds selectively activate individual cells. This means that the male brain can evaluate various aspects of female health through selective analysis of individual pheromones.
19.06.2008Tumor suppressor genes, or anti-oncogenes, perform important functions in the work of intercellular interaction systems that prevent uncontrolled cell growth and proliferation.
10.06.200863-year-old Viktor Yakovlevich Chizhov entered the full-time department of the Faculty of Veterinary Medicine and Biotechnology of the Vologda State Dairy Academy.
01.09.2014When the scientists suppressed the activity of ICK-beta in macrophages, they attacked the tumor and began the production of chemicals that attract specific antitumor immune cells to destroy the neoplasm.
21.05.2008If Viagra only affects the erection, then the miracle pill has a healing effect directly on the brain. And at the same time discourages appetite, contributing to weight loss.
20.05.2008Municipal authorities do not always believe that assistance in brushing teeth is included in the mandatory complex of providing assistance to elderly people at home. Only one commune out of 20 takes into account the needs for such services.
15.10.2013The porch of the dormitory of the Novosibirsk Physics and Mathematics School is now decorated with three iron mice. According to the old tradition, FMSH students are called "fymyshats" or simply "mice", so these animals have long become a symbol of the educational institution.
02.10.2013The World Health Organization reports that in 2011, two-thirds of all deaths in the world were caused by non-communicable diseases.
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