HIV protection and contraceptive in one ring
New vaginal rings with an antiretroviral drug allow you to kill two birds with one stone at once – to avoid unwanted pregnancy and avoid HIV infection.
07.03.2014New vaginal rings with an antiretroviral drug allow you to kill two birds with one stone at once – to avoid unwanted pregnancy and avoid HIV infection.
07.03.2014The supply of antiviral medicine created directly in the tissues of the body allows you to protect yourself from HIV infection for quite a long time, neglecting other methods of prevention.
06.03.2014Surgical devices made of silk fibroin can replace metal spokes, pins, staples, screws and plates with which bone fragments are fixed in fractures.
06.03.2014Researchers from the University of California at Los Angeles have created a catalyst coating to prevent the occurrence of blood clots near implants or inserted catheters.
03.03.2014Low molecular weight inhibitors disrupt the order of amino acids necessary for the coupling of bacterial protease ClpP subunits, or convert the amino acid responsible for its work into another. Both variants lead to a loss of protease activity.
26.02.2014Scientists from the Technical University of Munich have found out that the development of multiple sclerosis can be predicted by a blood test several years before the first symptoms of the disease appear.
25.02.2014The method of rapid cancer diagnosis developed at MIT can be modified to detect various types or stages of the disease and has already been applied to the diagnosis of cardiovascular diseases.
25.02.2014By combining synthetic substrate material with viral vectors for gene delivery, researchers from Duke University have come close to the possibility of growing new cartilage directly in the patient's body.
24.02.2014Hybrid growth factors cross-linked from two proteins proved to be up to 100 times more effective at healing wounds and fractures than their natural counterparts.
24.02.2014WHO is literally crying out about the catastrophic situation with antibiotics. Now many laboratories are thinking about how it would be possible to use both bacteriophages and their components against bacterial infections.
24.02.2014When an RNA aptamer, to which a molecule of the luminous protein obelin is attached, meets with an antibody typical of multiple sclerosis, the protein is activated and emits a quantum of light.
24.02.2014Researchers from China managed to interrupt the life cycle of the virus, which is the main cause of cervical cancer – human papillomavirus, with the help of a low-molecular compound called "pillaren"
21.02.2014The world's first "fecalobank" has already provided 13 hospitals and clinics in the United States with more than 135 doses of tested, filtered, frozen and ready-to-use fecal samples at a price of $ 250 per dose.
20.02.2014A new method of delivering vaccines to lymph nodes causes a 5-10 times stronger immune response than simple subunit drugs.
19.02.2014With the help of polymer-synthetic imitation of nerves and blood vessels, glioblastoma cells can be forced to "emigrate" from the brain into a special container filled with cyclopamine gel, toxic to cancer cells.
17.02.2014Intravenous administration of high doses of vitamin C in combination with standard chemotherapy for ovarian cancer reduces the toxic effect of the latter and contributes to the destruction of cancer cells.
12.02.2014American popularizer of science Dan Hurley published the book "How to become smarter", in which, among other things, he talked about the benefits of nicotine. The most infamous alkaloid may be the most effective cognitive enhancer.
11.02.2014The data obtained by Danish scientists can open a new chapter in the treatment of atherosclerosis and make it possible to develop a new, effective drug to reduce the so-called "bad" cholesterol.
10.02.2014The drug itraconazole, often prescribed for fungal diseases, may benefit in the treatment of basal cell carcinoma, the most common form of skin cancer.
06.02.2014The new biomedical antifreeze protects blood cells from freezing with much greater efficiency than the old cryoprotectors, which allows you not to waste time cleaning blood from it before transfusion.
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