Chinese scientists have found a surprising way to reduce the number of mosquitoes and thereby to combat the spread of various viral infections. Experiments performed by scientists from the lab in Guangzhou. In the laboratory, millions of mosquitoes, which were causing virus, which does not allow mosquitoes to breed. Infect the larvae of the males of the special parasite. After in vivo female mates with an infected mosquito it can`t produce healthy offspring, besides she will soon die from the parasite.
By the way, such a procedure allows to reduce the spread of the virus, Zeke. When a female infect a special virus, he in turn does not develop in the body of females zika virus or some other infection. In this way reduces the likelihood of transmission of the virus through mosquito bites.
The experiment is carried out on the island Shazzy, where natural conditions produce every week a huge Horde of mosquitoes. The locals are all happy, because the mosquitoes on the island was great, but now their number dropped almost 90%. Little mosquito, the likelihood is low that mosquitoes will become distributors of any infection, scientists say.
The experiment, already interested of many scientists around the World, in Brazil and Mexico there are places where the mosquitoes are just so many and it is in these areas and rampant virus infection and virus zika including.
the December 26 in China have started in deal the too long railway pathway on which will be able to move the speed train. The Route is listed as G502 and has connected two high developed in industrial attitude of the city Guanichzhou and Pekin. The Distance between these two cities 2 298 km. The Train преодолеет this distance on velocities in 300 km whole for 8 hours. Usual composition spent on the whole way day, but also that if average velocity on route was 100 km. China constantly modernizes the railway and are chosen area with big passenger turn just. Basically this industrial centres. On given time in China already marketed too long pathway of the speed message.
Today in Ambience composition number 801 successfully went to the first way from station Peking aside Guanichzhou. Departure time 9 mornings. Simultaneously on one and the same route go three trains with difference at time. One came out of Pekin, the second came out of Hanchzhou, but the third came out of city Siani.
After started the new railway general extent speed pathways in China reached 9.3 thous. km, but after pair of the years on calculation she already will as minimum in two times long.
CHINA-IS-CHINA 2011 portals of the news of the high technology and sciences in China. All right on presented material, article and photographies are protected by legislation to World.