Oral sex leads to cancer in men
Scientists suggest that the human papillomavirus (HPV) affects the oral cavity and throat as a result of oral sex.
06.02.2008Scientists suggest that the human papillomavirus (HPV) affects the oral cavity and throat as a result of oral sex.
06.02.2008While Barack Obama was signing the bill, representatives of a number of public and religious organizations gathered in front of the fence of the White House, which categorically do not accept experiments with human embryos.
10.03.2009The malignant neoplasm was diagnosed two years ago, at an early stage. But the man decided to cure cancer by prayer and went to the taiga.
26.09.2019Finnish scientists have transplanted the man's upper jaw, obtained from his own stem cells. For nine months, the graft was grown in the patient's stomach.
04.02.2008The elderly, in whose body there was an increased content of vitamin D, are half as susceptible to impaired thinking processes. And when it is not enough, the probability of deterioration of attention and memory is also twice as high.
29.01.2009A polio vaccine developed on Russian strains may be submitted for registration in late 2019 or early 2020.
17.01.2019Rats received a complex of insulin with vitamin B12 in liquid form, but in humans, the best way to administer the drug would be to use chewing gum. During chewing, a large amount of saliva is released, which contains the amount of haptocorrin necessary for binding the drug.
16.01.2009People who swallowed a placebo, but were confident that they had taken a "pill for creativity", really coped better with creative tasks.
30.10.2017With mammoth DNA in hand, scientists can try to restore this species by placing the genetic material of an ancient animal in the egg of a modern elephant. According to some estimates, the cost of this project will be about $ 10 million. Nevertheless, it is unlikely to expect the birth of a mammoth in the near future.
20.11.2008The authors of the study published in JAMA showed that ginkgo extract, advertised almost as the most effective remedy for dementia associated with circulatory disorders and Alzheimer's disease, does not help either "healthy" old people in prevention, or "moderately ill" in the treatment of dementia.
19.11.2008A major supplier of packaged meat products and pork producer in the United States plans to decellularize pork organs and sell them to medical institutions.
18.04.2017The European Patent Office intends to grant a patent with a wide scope of protection for the use of the popular genome editor – the CRISPR system – to the University of California.
05.04.2017A long-term study in Switzerland found that frequency of cell phone use correlates with sperm quality in young men
02.11.2023The work of an international team of scientists dedicated to reading the genome of the bed bug has been published in the journal Nature.
08.02.2016Currently, a group of researchers is testing a new drug that binds microRNAs in order to transfer the herpes virus to an active state when it is treatable with antiviral drugs, for example, acyclovir.
04.07.2008An innovative method of studying the brain – diffuse spectral tomography – allows you to record the spatial relationships between the processes of nerve cells – axons.
02.07.2008The domestic heart valve implant is able to completely replace the imported analog. At the same time, its cost will be several times cheaper.
08.07.2015In elderly people, lack of sleep can aggravate already, as a rule, impaired protective reactions to abnormal folding of protein molecules, the frequency of which increases as the cell ages. The accumulation and aggregation of abnormal proteins in the cell is associated with many diseases, including Alzheimer's and Parkinson's diseases.
30.06.2008Using the gene of a magnetic field-sensitive bacterium, Emory University scientists have created genetically modified mammalian cells capable of synthesizing magnetic nanoparticles.
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