Day: April 14, 2018

European satellites was considered Russian soil In our country abandoned millions of hectares more arable land than previously thought. An international group of scientists, which included Russian researchers used data from satellite images from the European space Agency to figure out how much in fact the land was abandoned farmland in our country after the collapse of the USSR. It turned out that this figure is a quarter higher than the official estimates. The authors have also created a map showing where it was abandoned most of the arable land. The corresponding article was published in the Scientific Data. After the fall of the USSR, earth on its former territory quickly began to decline. However, how this process was widespread — so far largely remained unclear. The fact that the statistics take into account as abandoned land, only those whose former owners (collective farms and replaced them “joint stock companies”)

Scientists have proposed an alternative to dental fillings Scientists have proposed a way to speed up the restoration of tooth enamel on the basis of small proteins. The authors believe that the result can be an easy to use method of combating tooth decay. Article with description published in the journal ACS Biomaterials Science & Engineering. Violation of the mineral composition of the outer layers of the teeth and the subsequent inflammation on the inside is a very common problem among all ages of people. My tooth hurt live in the mouth bacteria that produce acid as a by-product of life. Acid wash the minerals from the enamel, which violates the integrity of the outer layers of the tooth. The beginning of this process relatively painless, but if untreated leads to tooth loss, which may lead to serious complications. Remineralization on the basis of peptides is a safe alternative to

Forgery will not name. Does butter cream? The results of the examination “Peasant” oil. GOST have butter there are three names: “Traditional”, “Amateur” and “Peasant”. The main difference between them is the fat content (less fat “Peasant” 72.5 percent). And if testing other types of butter among the samples often found a substitute made from plant material, butter “Peasant”, as the experts found out, is actually made from cream. But not always natural products is a guarantee of its quality. Why? It was found out by the experts of consumers Union “Roskontrol”, checking unsalted butter “Peasant” under the brands “Milava”, “Prostokvashino”, “Vkusnoteevo”, “Affairs meadow”, “Vologda” and “from Cow Korenovki”. What is the grade? If butter is made in violation of the technology or of low-quality raw materials, it will affect the taste and aroma of the product. Therefore, it is important whether the organoleptic quality of the oil standard. For

British scientists: a mug of beer a day can reduce life of six months Eating five to ten drinks of alcohol a week can reduce the life by about six months, and over 18 — take up to five years, a new study. New large-scale study by British researchers showed that alcohol consumption in amounts corresponding to a mug of beer or glass of wine a day can reduce life. After analyzing the data 600 thousand people drinking alcohol, scientists have concluded that eating five to 10 standard drinks of alcohol a week can reduce the life by about six months, and over 18 — take up to five years. According to experts, the results of the study have questioned the widespread idea that drinking “moderately” helpful. The researchers compared the health status and drinking habits alcohol consumption in 19 countries and calculated how short would be the life of