Nitrogen
Nitrogen (Nitrogenium; N; Greek and - – otritsa. zoe – life is frequent +) – chemical element V of group of periodic system of D. I. Mendeleyev with atomic mass (is powerful) – 14,007; atomic number – 7. In live organisms nitrogen is a part of proteins and their derivatives. In a molecular form (N2) is a gas which makes 78% of volume of the terrestrial atmosphere.
Allocate:
- Protein nitrogen – nitrogen which is a part of proteins. The term is applied to quantitative definition of protein in biological substrates;
- Nitrogen amine (synonym: amino nitrogen) – nitrogen which is a part of the amino acids which are contained in the studied substrate. Increase in content of nitrogen amine in urine and blood of the person is a sign of disturbance of mochevinoobrazovatelny function of a liver;
- Residual nitrogen (synonym: nitrogen protein-free, nonprotein nitrogen) – nitrogen which is a part of nonprotein nitrogenous substances of blood, muscles and other fabrics. Change of content in blood serum of residual nitrogen demonstrates disturbance of a nitrogen metabolism in an organism.
Most of women is capable to derive more pleasure from contemplation of the beautiful body in a mirror, than from sex. So, women, you aim at symmetry.
80% of women at least once to lives complained of discomfortable feelings to breasts, consolidations and nagrubaniye. These are mastopathy symptoms. Mas...
Section: Articles about health
Practice of use of table salt in the therapeutic purposes contains not one century. Applications which do by means of the fabric impregnated with saline solution are considered especially effective. They possess antibacterial and antiinflammatory эффек...
Section: Articles about health
The 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? What traps trap the working mother and how she needs to behave?...
Section: Slideshow
Small appetite at the child – the complaint which pediatricians should hear practically from each mother. Most often it is carried to разр...
Section: Articles about health
There comes the season of issues. Many Russians already dream of outdoor recreation, trips, beautiful seaside beaches. At this time there is no wish to think of problems with health and other unpleasant things, however there are subjects which require attention. Summer...
Section: Articles about health
The nature does not stand stagnation and monotony. It is known that tissues of a human body atrophy if do not receive necessary loadings. It fully belongs also to a cerebral cortex: when it is not given full-time job, it begins to function worse. As a result memory decreases, the person becomes less bright, acquires information more slowly, hardly switches from one thought to another. There are problems at work, difficulties with communication and career development. These it is unpleasant...
Section: Articles about health
Turnip, radish, horse-radish – once these and other products enjoyed wide popularity at our ancestors, being not only food, N...
Section: Articles about health
All the known slogan "Protect Men!" arose not from scratch. In a sense, the nature created men much less adapted for vital disorders, than it seems at first sight. Statistically, men are ill more often...
Section: Articles about health
All got used long ago that, having addressed the plastic surgeon, it is possible to modify natural parameters of a figure or to minimize the damages put to appearance with ruthless time. Many people (preferential women) worldwide annually decide on operations such. However there are also much more exotic interventions which are carried out seldom so far and cost expensive very much. We bring the story about the most unusual of them to your attention....
Section: Articles about health
You heard that laughter prolongs life? To establish longevity direct link with sincere fun to researchers yet not удалос...
Section: Articles about health
About 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 health
Traveling all over the world, many try to try the most exotic dishes of national cuisines. There is even a so-called gastronomic tourism which, according to gourmets, not only allows to receive new feelings, but also is capable to show life of other people from absolutely unexpected side....
Section: Articles about health
Not without reason doctors say that 90% of diseases begin or develop because of misoperation of intestines. Disturbance of its functions связ...
Section: Articles about health
A little more than a century ago goat milk was a traditional food stuff of most of Russians. Unfortunately, today on tables of our compatriots it appears extremely seldom. The reason that the use of so useful product practically descended on...
Section: Articles about health
The drugs stopping or oppressing life activity of pathogenic microorganisms are widely applied in clinical practice from 40th years of the last century. Originally antibiotics were called only substances natural (animal, vegetable or microbic) origins, but over time this concept extended, and it includes also semi-synthetic and completely artificial antibacterial drugs....
Section: Articles about health
Work of a brain is extremely complex and in many respects is not studied yet. It is confirmed also by the features of thought processes which are shown in...
Section: Articles about health
Coffee – favourite drink of many. For the last decades it more than once already declared very harmful, extremely useful and even necessary for normal life activity. In spite of the fact that this product became for us usual for a long time, exists much...
Section: Articles about health
The thought that the mass of their body is too big at least once in life visits from 80 to 95% of women. Many women are so obsessed with this idea that constantly try all new and new ways of weight reduction. A considerable part of these techniques is ineffective, and some in general are unsafe for health....
Section: Articles about health
Sugar - the digestible refined product which is not of special value for an organism of the modern person. Use...
Section: Articles about health
The popular expression "run from a heart attack" became the motto of the people supporting active lifestyle. Moreover, run became a peculiar fashionable tendency: sales of racetracks and the accompanying goods for run are at permanently high level. Really...
Section: Articles about health
Water with a lemon - idle time in preparation drink which supporters of a healthy lifestyle already managed to appreciate. Used in a warm look and on an empty stomach, it is one of the most useful prophylactics allowing to prevent tens of diseases and just to raise an organism tone. Especially effectively to use warm water with lemon juice after a serious illness, during a season of the colds, and also to children, old men and pregnant women which do not have contraindications...
Section: Articles about health
It is pleasant to state a possibility of improvement of quality of life of people with problems of functioning of secretory system. By efforts that...
Section: Articles about health
Mushrooms - the surprising inhabitants of our planet having a set of wonderful qualities. Thanks to one of them, a mold mushroom of Penicillium notatum, the first natural antibiotic - penicillin was received nearly 80 years ago. The mankind is obliged to this opening миллио...
Section: Articles about health
It 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 health
Insufficiently strongly expressed sexual desire or lack of satisfaction from sexual contacts can test time from in...
Section: Articles about health
Today about 30 diseases, sexually transmitted are known. Wide circulation of these illnesses is extremely promoted by the dual attitude towards them: on the one hand, most of people know about "shameful" diseases and not a stirrup very little...
Section: Articles about health
Run - one of the most available and effective ways to revitalize the organism. Knowing about its extraordinary advantage, each of us at least once tried to make jogs, but only the few made these occupations regular. In spite of the fact that in jogging (easy jogging), apparently, there is nothing difficult, the beginning runners often make mistakes which lead to complete cessation of trainings. Let's consider 10 useful tips for beginners who will allow them to make regular п...
Section: Articles about health