{"id":245099,"date":"2018-04-17T11:32:35","date_gmt":"2018-04-17T09:32:35","guid":{"rendered":"http:\/\/www.pcnen.com\/portal\/?p=245099"},"modified":"2018-04-17T12:02:52","modified_gmt":"2018-04-17T10:02:52","slug":"pronaden-enzim-koji-unistava-plastiku","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2018\/04\/17\/pronaden-enzim-koji-unistava-plastiku\/","title":{"rendered":"Prona\u0111en enzim koji uni\u0161tava plastiku"},"content":{"rendered":"<p><a href=\"http:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2012\/11\/plasticne-kese.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2012\/11\/plasticne-kese-300x187.jpg\" alt=\"\" width=\"300\" height=\"187\" class=\"alignright size-medium wp-image-99564\" \/><\/a>Ameri\u010dki i britanski nau\u010dnici slu\u010dajno su napravili enzim koji mo\u017ee da uni\u0161ti plastiku, \u0161to bi moglo da pomogne u re\u0161avanju globalnog problema te vrste zaga\u0111enja, saop\u0161teno je u novoj studiji.<\/p>\n<p>Vi\u0161e od osam miliona tona plastike zavr\u0161i u okeanima Zemlje svake godine \u010dime se pove\u0107ava zabrinutost zbog toksi\u010dnosti tog naftnog derivata i uticaja na zdravlje i \u017eivotnu sredinu. Uprkos naporima za recikla\u017eu, veliki dio plastike mo\u017ee da opstane stotinama godina, a nau\u010dnici zbog toga pronalaze na\u010dine kako da se plastika najbolje uni\u0161ti.<\/p>\n<p>Istra\u017eiva\u010di iz Velike Britanije i SAD ulo\u017eili su napore u ispitivanju bakterije otkrivene nedavno u Japanu pod stru\u010dnim nazivom &#8220;ideonella sakaiensis&#8221;. Ta bakterija se hrani jednom vrstom plastike koja se koristi za proizvodnju fla\u0161a, prenosi Beta.<\/p>\n<p>Japanski nau\u010dnici vjeruju da bi ta bakterija mogla lako da se razmno\u017eava u centrima za recikla\u017eu, ali su britanski i ameri\u010dki nau\u010dnici daljim istra\u017eivanjem bakterije izvukli jedan njen enzim koji je bez znanja nau\u010dnika mutirao postaju\u0107i opasniji za plastiku od same bakterije.<\/p>\n<p>Nau\u010dnici, koji su sami naveli da i sre\u0107a ponekad igra ulogu u istra\u017eivanjima, sada \u0107e ulo\u017eiti dodatne napore u ispitivanje tog enzima kako bi u procesu recikla\u017ee enzim bolje uni\u0161tavao plastiku.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ameri\u010dki i britanski nau\u010dnici slu\u010dajno su napravili enzim koji mo\u017ee da uni\u0161ti plastiku, \u0161to bi moglo da pomogne u re\u0161avanju globalnog problema te vrste zaga\u0111enja, saop\u0161teno je u novoj studiji. Vi\u0161e od osam miliona tona plastike zavr\u0161i u okeanima Zemlje svake godine \u010dime se pove\u0107ava zabrinutost zbog toksi\u010dnosti tog naftnog derivata i uticaja na zdravlje [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[14,12],"tags":[],"class_list":["post-245099","post","type-post","status-publish","format-standard","hentry","category-vijesti","category-prica-dana"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/245099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=245099"}],"version-history":[{"count":0,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/245099\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=245099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=245099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=245099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}