Menopause, or menopause - is a normal process termination of childbearing women, accompanied by a severe hormonal changes in the body. Typically menopause begins at the age of 50-55 years, but the characteristics of this process are very individual. Factors earlier menopause are irregular sexual life, numerous abortions, bad habits, the presence of endocrine, autoimmune and gynecological diseases, frequent stress and overindulgence diets. The severity of the occurrence of menopause is largely determined by heredity.
A study conducted by an international team of scientists from several European universities and institutions revealed the adverse factors affecting a person early in life and increase its susceptibility to lung disease. It turned out that the impact may even have a season in which a person was born. The results were published in the journal PLOS ONE.
Insomnia and other sleep disorders are a global problem. The whole range of problems associated with sleep disorders, called the common word insomnia.
For many years, the word cholesterol is considered bad and terrible, so doctors urged us to completely eliminate from the diet containing its products and move to beskholesterinovuyu diet.
But, as usual, time will put everything in its place, and it turned out that all of the body should be in moderation, but the lack of cholesterol as bad as its excess.
Hemoglobin is called the most amazing substance in the world, because it provides a vital function for human life - delivers in every cell of oxygen, without which, as we know, the body can survive only a few minutes.
But this is its unique role does not end there, because on the way back he takes in exchange from the cell waste carbon dioxide and thereby cleans our body from decay products.
Therefore, no exaggeration to say that hemoglobin plays an important role in the body, responsible for its vital functions. It is understandable that the higher blood levels, the better the breathing of oxygen, our organism and functions.
Scientists around the world are studying the causes of allergies, because in the last few decades, the world has seen a rapid growth of allergic diseases and, according to the World Health Organization, one in five children are born with allergies.
In people with Alzheimer's disease, have a chance at a full life. The new implant with brain electrodes in the future help to patients with brain damage. Research is being conducted with support from the Agency for Defense Advanced and the US Advanced Research Projects (DARPA).
Robert Shepherd from Cornell University (USA), together with a group of colleagues is working on the creation of new materials for artificial heart. The first time for this purpose will apply foamed elastic polymer with open cells. Relevant work is published in the journal Advanced Materials.
Organovo American company continues to improve its bio-printing technology. In early April, it was presented a new project Organovo - bio seal kidney tissue.
Researchers at Wake Forest University (Wake Forest University) in North Carolina reported that they were able to create a 3D-printer that can print organs, tissues, and bones for implantation in the human body. Materials of this study were published in the journal Nature Biotechnology.
