Saratov scientists discover the healing properties of metals
Doctor of Physical and Mathematical Sciences, Professor Valery Tuchin - on the application of gold nanoparticles and biophotonics methods in medicine.
12.08.2013Doctor of Physical and Mathematical Sciences, Professor Valery Tuchin - on the application of gold nanoparticles and biophotonics methods in medicine.
12.08.2013Scientists from the University of Arizona have created a nicotine-containing artificial "virus" that can be used as a vaccine that adjusts the immune system to fight nicotine.
11.07.2013Sensors based on gold nanoparticles still lose to human skin, but they register a mechanical load of several hundredths of a gram, a temperature change within one degree and fluctuations in relative humidity up to one percent.
10.07.2013If the cantilever is treated with a solution of an antibiotic effective against bacteria of this strain, its fluctuations subside; parallel exposure to several cantilevers allows you to pick up an effective medicine in just minutes.
02.07.2013The eruption of tiny nano-volcanoes is a new method of introducing drugs into the patient's body.
24.06.2013The FDA has allowed the use of a device called NanoKnife for the treatment of prostate cancer as part of clinical trials.
21.06.2013If such a method of male contraception is safe for a person, gold nanorods can become an alternative to vasectomy.
10.06.2013Magnetic nanoparticles made it possible to achieve significantly more active gene expression in stented arteries compared to other organs and tissues.
03.06.2013The new system of administration of drugs against lung cancer by inhalation allows drugs to flow directly to malignant cells, reducing the harmful effects on other organs.
28.05.2013These two concepts have the same relation to each other as, say, engineering to theoretical physics. However, one common detail is the size of the object being studied/constructed.
22.05.2013A network of nanoparticles creates an effective feedback system that, by releasing insulin in response to changes in glucose levels, mimics the function of the pancreas of a healthy person.
13.05.2013Using microscopic LEDs with wireless power instead of electrodes will avoid tissue injuries and give scientists the opportunity to obtain more reliable results.
30.04.2013Even in very low concentrations, gold nanoparticles, including those included in personal hygiene products, disrupt the work of adipose tissue stem cells, potentially impairing the ability of many organs to regenerate and, accordingly, accelerating the aging of the body.
22.04.2013The targeted delivery system of nanodiamond-based chemotherapy drugs increases the effectiveness of treatment and reduces the risk of side effects of treatment of triple-negative breast cancer characterized by particular aggressiveness.
17.04.2013According to the authors, "nanocubes" will be especially effective in case of emergency therapy for snake bites, when the poison is not exactly known, as well as for detoxification in case of virulent nosocomial infection.
17.04.2013Discoveries that could radically change our lives in the foreseeable future are being made today at the intersection of sciences: biology and mathematics, chemistry and physics, medicine and nanotechnology.
11.04.2013When pathogenic bacteria enter the wound, the nanocapsules in the dressing are destroyed, releasing particles of fluorescent paint in ultraviolet light. Nanocapsules do not react to safe bacteria.
03.04.2013Nanoparticles coated with a sticky polymer catch viruses from the blood like sticky paper catches flies.
03.04.2013Arsenic trioxide packed in liposomes preserves the ability of women to conceive without compromising its effectiveness in destroying malignant tumors.
28.03.2013Attempts to repair damage to the heart muscle by introducing stem cells are still far from effective use in the clinic, however, a new highly sensitive imaging method significantly brings this prospect closer to reality.
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