Burning forests in Texas, a hurricane in Mexico. Tropical storm \"Beatrice\" is rapidly approaching the Pacific coast of Mexico.
He has already turned into a hurricane. The wind speed is 120 miles per hour. Rescue services are on high alert. Residents advised to stock up on food and water, the fishermen are forbidden to go into the sea.
And in Texas began a mass evacuation of people from fires. The reason is hot and dry weather and strong wind. Because of this firefighter is unable to cope with the elements and the flame spreads rapidly. Already destroyed 6 thousand hectares of forest. The Read more [...]
So far, no active zone AR1619 threw no major outbreaks, but it is unlikely to continue calm. Extending AR1619 continues apace. The rapidly changing magnetic fields on the sun tend to flare activity. NOAA estimates the likelihood of outbreaks of class M of 20% in the next 24 hours.
Ask any student that looks like a snail, and his answer will begin with a description of the shell. Perhaps in the near future, this description will always remain in the past. Shells of marine snails rapidly destroyed by ocean acidification. The pH of water is now changing more rapidly than in any of the previous 300 million years.A team of scientists at the British Antarctic Survey by Dr Tarling Gerenta published in a popular science magazine article in which scientists tell us that the coast of Antarctica, they have found a significant amount of free-floating empty shells, pitted corrosion. Read more [...]
on August 22. The area of ice cover in the Arctic is rapidly shrinking. And, as scientists say, this fall may reach a record low. Disappearing more than 100 thousand square kilometers of the ice cover. The reason — warming of the world ocean and frequent storms.
see also: Loss of sea ice in the Arctic has been higher than expected
Source: Lead Read more [...]
Sulfa drugs - Derivatives of sulfanilic acid, which have antimicrobial properties.
Sulfa drugs have a broad spectrum of antimicrobial action. They have a bacteriostatic effect against streptococci, staphylococci, pneumococci, enterococci, meningococci, gonococci, Escherichia coli, sticks dysentery, typhoid, protozoa (malaria parasite and Toxoplasma), the major viruses (trachoma, psittacosis, etc.), some actinomycetes, cholera vibrio, etc.
Antimicrobial effect of sulfa drugs is mainly due to a violation of the process of obtaining the microbes for their development of growth factors - folic acid Read more [...]
Raw alcohol is the product of fermentation of sugar. From this method of treatment are rectified, used in particular for the preparation of alcoholic beverages. In surrogate alcohol than ethanol, contains a large amount of harmful to the human body of impurities, particularly fusel oils, consisting of higher alcohols (isoamyl, butyl, isobutyl, isopropyl, etc.). Especially toxic amyl alcohol, accounting for more than one third of fusel oils. Compared with ethanol, they have more power and greater drug toxicity.
Propyl alcohol also used as a solvent of resins and other substances. The general Read more [...]
Carp. Spawn at 18-20 degrees. Is growing rapidly. Weigh 15-20 pounds. It feeds on worms, insect larvae, mollusks. Willingly eats cereals, peas, lentils, lupins. Caught on a float and bottom fishing rods. Very strong and sensitive fish. When fishing for carp are widely used bait and bait.
Karp. Cultural form of carp. Artificially removed in the last century. Distinguish forms: shirokospinnye and vysokospinnye. Scale cover is distinguished by the naked, mirror and scaly. Carp caught on sports gear like carp.
Ide. Early spawning at 4-6 degrees Celsius. Growing rapidly, reaching Read more [...]