全部版块 我的主页
论坛 提问 悬赏 求职 新闻 读书 功能一区 学道会
868 0
2019-08-17
Mosquitoes have been almost completely wiped out on two Chinese islands

Apopulation of the world\'s most invasive mosquito species was almost completely wiped out by an experiment on two islands in the southern Chinese province of Guangdong, according to a study published Wednesday.

The experiment successfully reduced the female Asian Tiger Mosquito population — the main source of bites and disease transmission — by up to 94%, reducing the number of reported human bites by 97%.

One of the Chinese study\'s researchers, Xi Zhiyong, a professor at Michigan State University, has been a longtime pioneer in this field of study. Running a mosquito factory in southern China, he previously attempted to use sterilized male mosquitoes to mate with unaltered females.

In the new study, published by the International Journal of Science, Xi and his colleagues attempted to cut mosquito numbers even further by limiting both males and females\' ability to reproduce.

The results were so successful they nearly eradicated the entire female mosquito population on the two islands.

Mosquitoes pose grave threats to human health beyond just irritating bites. The World Health Organization (WHO) has described the insects as \"one of the deadliest animals in the world, \" due to their ability to rapidly spread deadly diseases such as dengue fever and malaria.

There is currently no effective vaccine or treatment for most mosquito-transmitted diseases, leaving controlling the insects\' populations one of the most effective control methods, according to the International Journal of Science.

\"A new tool like what\'s being described in this paper is very much needed, \" Stephen Dobson, a professor of medical entomology at University of Kentucky, said.
二维码

扫码加我 拉你入群

请注明:姓名-公司-职位

以便审核进群资格,未注明则拒绝

相关推荐
栏目导航
热门文章
推荐文章

说点什么

分享

扫码加好友,拉您进群
各岗位、行业、专业交流群