المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : Drug-resistant 'superbugs' thrived long before di**saurs roamed the Earth


rss
05-12-2017, 01:01 AM
Drug-resistant 'superbugs' thrived long before di**saurs roamed the Earth
http://i.amz.mshcdn.com/6NE7qwGcar3QR42TluH7_ESWQ8s=/575x323/filters:quality(90)/https%3A%2F%2Fblueprint-api-production.s3.amazonaws.com%2Fuploads%2Fcard%2Fima ge%2F474393%2F291c2d89-ae5c-421f-ac3b-76f3205de9e7.pnghttp://a.amz.mshcdn.com/assets/feed-tw-e71baf64f2ec58d01cd28f4e9ef6b2ce0370b42fbd965068e9 e7b58be198fb13.jpg (http://twitter.com/share?via=Mashable&text=Drug-resistant+%27superbugs%27+thrived+long+before+di** saurs+roamed+the+Earth&url=http%3A%2F%2Fmashable.com%2F2017%2F05%2F11%2Fd rug-resistant-superbugs-di**saurs%2F%3Futm_campaign%3DMash-Prod-RSS-Feedburner-All-Partial%26utm_cid%3DMash-Prod-RSS-Feedburner-All-Partial)http://a.amz.mshcdn.com/assets/feed-fb-8e3bd31e201ea65385a524ef67519d031e6851071807055648 790d6a4ca77139.jpg (http://www.facebook.com/sharer.php?u=http%3A%2F%2Fmashable.com%2F2017%2F05 %2F11%2Fdrug-resistant-superbugs-di**saurs%2F%3Futm_campaign%3DMash-Prod-RSS-Feedburner-All-Partial%26utm_cid%3DMash-Prod-RSS-Feedburner-All-Partial&src=sp)
Stealthy "superbugs" that cause dangerous infections are one of the world's biggest public health concerns. Yet these antibiotic-resistant microbes, which are spreading fast in hospitals, aren't a new phe**me**n.

Today's "enterococci" superbugs likely arose from ancestors dating back 450 million years ago, according to a new study (http://www.cell.com/cell/fulltext/S0092-8674(17)30478-6?_returnURL=http%3A%2F%2Flinkinghub.elsevier.com% 2Fretrieve%2Fpii%2FS0092867417304786%3Fshowall%3Dt rue) in the journal Cell. That's around the time animals first emerged from the ocean and began crawling on land, and it's well before the age of di**saurs.

Scientists said that studying the evolutionary history of these virulent microbes could lead to better tools for fighting antibiotic resistance in the modern era.* Read more... (http://mashable.com/2017/05/11/drug-resistant-superbugs-di**saurs/?utm_campaign=Mash-Prod-RSS-Feedburner-All-Partial&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial)

More about Science (http://mashable.com/category/science/?utm_campaign=Mash-Prod-RSS-Feedburner-All-Partial&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial), Bacteria (http://mashable.com/category/bacteria/?utm_campaign=Mash-Prod-RSS-Feedburner-All-Partial&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial), Di**saurs (http://mashable.com/category/di**saurs/?utm_campaign=Mash-Prod-RSS-Feedburner-All-Partial&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial), Antibiotics (http://mashable.com/category/antibiotics/?utm_campaign=Mash-Prod-RSS-Feedburner-All-Partial&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial), and World Health Organization (http://mashable.com/category/world-health-organization/?utm_campaign=Mash-Prod-RSS-Feedburner-All-Partial&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial) http://pubads.g.doubleclick.net/gampad/ad?iu=/6692/mash.to/rss&pos=atf&tag=ad&mtype=standard&type=rss&sz=300x250&c=1494536594 (http://pubads.g.doubleclick.net/gampad/jump?iu=/6692/mash.to/rss&pos=atf&tag=ad&mtype=standard&type=rss&sz=300x250&c=1494536594)
http://feeds.feedburner.com/~r/Mashable/~4/VUbmN2ajBTQ