A team of researchers under the leadership of scientists from Rutgers University have discovered two genes that contribute to the development of microbial resistance to antibacterial agents containing copper.
It is reported EurekAlert.
It is now known that the DNI was removed from several strains of Golden stafilokok that under certain beat can cause a fatal infection.
It is known that the development of scientists can encode proteins that neutralize copper, which in turn is used to fight bacterial infections are difficult to treat.
Genes are located within transposons – mobile genetic elements that can move and multiply within the genome. Because bacteria are capable of horizontal gene transfer, more strains to get DNA, which contributes to drug resistance.
However, it is worth noting that scientists discovered the phenomenon, which is called the syndrome of easy virtue, and gave him an explanation.
As proved by scientists, this syndrome is peculiar to women who have puberty happened later than their peers.
Late puberty, as the researchers note, can be as a consequence of individual peculiarities of development of the female body, and the effects of education and life in society.
Most women who develop later than their peers, told about their depraved behaviour. Women admitted it themselves.
Sexual development in girls is considered late if menstruation has not occurred up to 15 years. So many factors can influence this phenomenon: heredity, hormonal disorders, pathology of development of reproductive system, stress, diet.
In addition it should be noted that researchers from the University of Waterloo have developed a new method for the prevention and treatment of chlamydia – the most common worldwide bacterial infection that is transmitted sexually.
If chlamydia is not treated or if the treatment takes a long period of time, it can lead to infertility and other reproductive problems, so it is important to find new ways to treat this common infection
We will remind, scientists have recreated the face of Cleopatra from ancient Peru.
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