Alpha viruses (Alphavirus; synonym: a group A arbovirus) – a sort of viruses of family of togavirus which concerns to ecological group of an arbovirus. Alpha viruses contain one-filamentous RNA; have the spherical shape containing lipids a cover; breed in arthropod carriers; have the hemagglutinating activity. Many alpha viruses are causative agents of diseases of animals and the person.
In operating time our brain spends the amount of energy equal to the 10 Watts bulb. So the image of a bulb over the head at the time of emergence of an interesting thought is not so far from the truth.
Ability of an organism to resist to adverse environmental factors (to impact of temperature drops, humidity and pressure...
Section: Articles about healthNeurosis is called pathology of a nervous system at which deviations in functioning of the highest nervous processes are observed. Most often - owing to yet not strengthened mentality - children are subject to neurosises. Premises to emergence of such disturbances can become нез...
Section: Articles about healthFrosty air, fresh wind and easy snowball at most of Russians are associated with cheerfulness, health and cheerful entertainments on which our winter is so generous. But, unfortunately, cold season sometimes brings also troubles with health. It is not about seasonal colds and frostbites, and about those chronic illnesses which symptoms are shown preferential in the winter....
Section: Articles about healthEyes – one of the most vulnerable areas on a face therefore age changes concern them first of all. Whether it is possible to keep a pier...
Section: Articles about healthThe main role in development of a peptic ulcer of a stomach and duodenum the bacterium Helikobakter plays pilor. Activity and the strengthened reproduction of this microorganism lead to weakening of protection of mucous membranes and their erosive damage. Manifestations not...
Section: Articles about healthThe cosmetics intended for improvement of a condition of skin, nails and hair are used by each woman. Expenses on regular acquisition of the fashionable widely advertized products of well-known companies for many become very notable and significantly burden the family budget. Meanwhile, there is a number of inexpensive pharmaceutical drugs which can quite be applied in the cosmetic purposes. At the same time the effect of their use is often more noticeable, than result of use of the most expensive...
Section: Articles about healthInsufficiently strongly expressed sexual desire or lack of satisfaction from sexual contacts can test time from in...
Section: Articles about healthAbout 20% of the population of our planet have a hypertension (permanent increase in arterial pressure). This disease has an adverse effect on the standard of living, reduces working capacity, and in the absence of systematic treatment threatens with such complications as a heart attack...
Section: Articles about healthPhysical activity is necessary for normal functioning of a human body. At a lack of the movement joints cease to function, muscles atrophy, cardiovascular activity is broken and the metabolism worsens. The modern city rhythm of life does not provide the person with an adequate exercise stress, additional - sport is necessary. Tedious tasks the huge number of the people having those or ин exists sport not all to liking, but also...
Section: Articles about healthThe problem of diagnosis was and remains to one of the most important in medicine. From that, the reason недо will be how precisely defined...
Section: Articles about healthThe fatigue, sleep debt, disturbances of food, bad mood, vagaries of the weather – all these circumstances badly affect our appearance. Especially the person suffers: skin becomes flabby, loses healthy color, becomes covered by wrinkles, zones of hypostases and t appear...
Section: Articles about healthWhat will only not be thought up by persons interested to have a beautiful figure. Here the last innovation – for weight loss needs to be eaten greasy food. Let's understand whether there is at a fatty diet common sense....
Section: SlideshowUrogenital candidiasis (milkwoman) – a fungal infection which annoys unpleasant feelings in the field of generative organs, being followed by white curdled allocations, an itch, discomfort during an urination, pain. She is called by Candida fungus – the opportunistic organism living on mucous membranes of an organism....
Section: Articles about healthMany parents of children at the age of 2-4 years face excessively whimsical behavior of the child. The kid exhausts constant crying...
Section: SlideshowHelminthosis is one of the most widespread diseases. Statistically, any species of helminths infected every third inhabitant of the planet. Most of specialists even consider these data strongly underestimated: some uninvited "cohabitants" of N...
Section: Articles about healthStability of a hormonal background is one of the most important conditions of preservation of health of the woman. At the same time endocrine system – the thin device extremely sensitive to any external influences. Changes of a way of life (for example, a diet), emotional stresses, infectious diseases, reception of some drugs can become the reason of hormonal failure. Besides, work of hemadens has the natural specifics in certain moments of life: on various St...
Section: Articles about healthThe business lady, the become mother, it is necessary to solve an array of problems. But of them is main: how to combine the beloved child and work?...
Section: SlideshowAccording to doctors, more than a half of men of 25-50 years suffer from frustration of the urinogenital sphere, but the minority sees a doctor from them. And in vain - even the insignificant discomfort in the field of generative organs can serve as a symptom of an illness fraught heavy посл...
Section: Articles about healthIt is known that the person for 80% consists of water which participates in all processes of an organism. The person loses liquid daily – as a result of sweating, breath, an urination, and its insufficient completion due to various reasons can lead to dehydration of varying severity. Dehydration (dehydration) occurs already in case of loss of liquid in number of 1% of body weight and can result both in easy thirst, and by the death. In time to notice signs обезвож...
Section: Articles about healthDietary supplements (dietary supplements) for the last decades were so thoroughly included into our life that, apparently, it is already impossible on...
Section: Articles about healthTo look healthy and means well-groomed not only to be pleasant to people around, but also to feel strong, sure and taken place. Specialists in the field of cosmetology quite often note that whether not all women are able to look after skin...
Section: Articles about healthFor many women the word "fat" sounds as a sentence. In aspiration to an ideal figure they try to exclude, first of all, from the menu all dishes containing fats without having at the same time a clear idea of a role of these substances in exchange processes, and of effects for health with which food restrictions of this sort are fraught. For what the human body needs fats and as their deficit in a diet is shown, we also will try to find out....
Section: Articles about healthThe brain of the person is studied not one hundred years, but the quantity of the riddles connected with this body increases rather, than reducing...
Section: Articles about healthThe immunity role in growth of the child is invaluable. The proteins-immunoglobulins produced by immune system preserve the child against the diseases capable − owing to an organism weak still − to serve as a stressful factor, to become the reason of many complications and delays in unless...
Section: Articles about healthThe medicine promptly develops, and the fact that else quite recently it seemed by miracle can now. We are not surprised any more to the fact that people with artificial joints and extremities can play sports, organ transplantation became a routine, and the latest cancer medicine allowed to achieve reduction of mortality in tens of times. Miracles of plastic surgery thanks to which people in 60 years are in the flower of beauty and freshness, too not a sensation any more....
Section: Articles about health