{"id":333139,"date":"2021-11-22T10:55:07","date_gmt":"2021-11-22T09:55:07","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=333139"},"modified":"2021-11-22T11:13:15","modified_gmt":"2021-11-22T10:13:15","slug":"naucnici-upozoravaju-putovanja-u-svemir-mogu-razoriti-zemljinu-biolosku-ravnotezu","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2021\/11\/22\/naucnici-upozoravaju-putovanja-u-svemir-mogu-razoriti-zemljinu-biolosku-ravnotezu\/","title":{"rendered":"Nau\u010dnici upozoravaju &#8211; putovanja u svemir mogu razoriti Zemljinu biolo\u0161ku ravnote\u017eu"},"content":{"rendered":"<p>Nau\u010dnici upozoravaju da prije nego \u0161to putovanja izvan Zemlje postanu rutinska, svijet mora sprovesti neke temeljne biosigurnosne mjere, po\u0161to bi \u2018dovo\u017eenje\u2019 nekih stranih organizama na nekoj od svemirskih letjelica moglo razoriti Zemljinu biolo\u0161ku ravnote\u017eu.<\/p>\n<p>Vjerojatnija je opcija da \u0107e ljudski turist ponijeti zemaljski organizam u svemir, \u0161to je tako\u0111e prili\u010dan rizik.<\/p>\n<p>Studije su pokazale da neki mikrobi mogu do\u017eivjeti rapidne genetske mutacije u uslovima poput onih kakvi vladaju u svemiru.<\/p>\n<p>Recimo, nakon \u0161to su uzgojili hiljade nara\u0161taja E\u0161erihije koli u uslovima mikrogravitacije, nau\u010dnici su otkrili da je \u0161tetna bakterija postala jo\u0161 agresivnija i otpornija na antibiotike.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trka u komercijalnim svemirskim letovima ve\u0107 je odmakla i vi\u0161e od 85 kompanija i organizacija tra\u017ei budu\u0107nost u me\u0111uplanetarnom turizmu, \u0161to neke nau\u010dnike \u010dini zabrinutima jer smatraju da se radi o srljanju, pi\u0161e portal Science Alert, prenose inostrani online mediji.<\/p>\n","protected":false},"author":1,"featured_media":323351,"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],"tags":[],"class_list":["post-333139","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/333139","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=333139"}],"version-history":[{"count":2,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/333139\/revisions"}],"predecessor-version":[{"id":333144,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/333139\/revisions\/333144"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/323351"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=333139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=333139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=333139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}