Predators and prey in a Petri dish
Scientists have rewritten the "software" of Escherichia coli in such a way that two different bacterial populations have formed a typical predator-prey interaction system in the laboratory.
08.05.2008Scientists have rewritten the "software" of Escherichia coli in such a way that two different bacterial populations have formed a typical predator-prey interaction system in the laboratory.
08.05.2008Australian Alan Stewart received his first diploma of higher education in 1936, and the fourth – yesterday, at the age of 97.
05.05.2012The FDA has determined the final list of frightening images that will become mandatory elements of the design of cigarette packs.
22.06.2011If you have questions about getting access to this information, you should contact the Department of Priority Areas of Science and Technology of the Ministry of Education and Science of Russia with an official request.
12.05.2011At various stages of clinical trials and under consideration by the FDA is a record number of antitumor drugs and vaccines of American pharmaceutical companies – 887.
13.04.2011The American company Knome, begins sequencing the complete genome of the shocking rock musician Ozzy Osbourne to find out why he is still alive after many years of drug and alcohol abuse.
15.06.2010Perhaps the knowledge about the genome of the most resilient and resilient people in the world can be used in pharmacogenomics – to create medicines whose effectiveness depends on the genetics of the organism.
19.02.2010Every fifth inhabitant of the Earth inherits from his parents a combination of genes that make him unfit for sports. The carrier of such genes can spend on simulators at least around the clock, but will still remain in bad shape.
05.02.2010Timely detection and treatment of high blood pressure is by far the most effective method of preventing senile dementia.
14.01.2010A small peptide fragment cleaved from the beta-amyloid precursor protein causes the same damage to cellular structures as the formation of amyloid plaques. These data open up new ways to find remedies for the treatment of Alzheimer's disease.
11.01.2010The methodology developed by the authors is based on the determination of several molecular markers of breast cancer and ovarian cancer using so-called hydrogel biochips.
28.12.2009An imperceptible, but increased content of methylamine in the exhaled air compared to the norm indicates kidney and liver diseases, ammonia can be a sign of kidney failure, a high level of acetone indicates diabetes, and the concentration of nitric oxide can be used to diagnose asthma.
21.02.2008The bionic fingers of the ProDigits prosthesis are capable of performing subtle, precise and diverse movements that maximally reproduce the functions of the fingers of the human hand.
09.12.2009According to a recent study, most of all, the perception of skin as beautiful, contrary to popular belief, is influenced not by a tan, but by a rational diet rich in vegetables and fruits.
30.11.2009The use of hormonal contraceptives doubles the risk of stroke in young women. The risk increases significantly if a woman smokes, suffers from migraines or has high blood pressure.
05.11.2009These cells were found for the first time in the tissue of a recently transplanted and, accordingly, actively regenerating donor liver. For 30-50 thousand hepatocytes, there are only 2-4 cells in it, expressing in large numbers all known stem cell marker proteins, such as Stat3, Oct4, Nanog, ELF and the TGF-beta receptor.
12.02.2008Vitamin E in combination with anti-inflammatory drugs can slow down the deterioration of mental and physical abilities in people with Alzheimer's disease.
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