{"id":47072,"date":"2021-02-03T22:41:12","date_gmt":"2021-02-03T21:41:12","guid":{"rendered":"https:\/\/geek.hr\/mobiteli\/?p=47072"},"modified":"2021-02-03T22:41:13","modified_gmt":"2021-02-03T21:41:13","slug":"razvijen-covid-19-test-zasnovan-na-mikroskopu-pametnog-telefona","status":"publish","type":"post","link":"https:\/\/geek.hr\/mobiteli\/razvijen-covid-19-test-zasnovan-na-mikroskopu-pametnog-telefona\/","title":{"rendered":"Razvijen COVID-19 test zasnovan na mikroskopu pametnog telefona"},"content":{"rendered":"\n<p>Istra\u017eiva\u010di sa Sveu\u010dili\u0161ta u Arizoni razvijaju metodu testiranja koja koristi mikroskop pametnog telefona za analizu uzoraka sline. Metoda testiranja mo\u017ee dati rezultate za samo 10 minuta. <\/p>\n\n\n\n<p>Naime, istra\u017eiva\u010dki tim predvo\u0111en profesorom Jeong-Yeol Yoonom prilagodio je jeftinu metodu koja je izvorno kreirana za otkrivanje norovirusa, mikroba poznatog po \u0161irenju na krstarenjima. <\/p>\n\n\n\n<p>Konvencionalne metode otkrivanja patogena su nerijetko skupe i uklju\u010duju veliku koli\u010dinu laboratorijske opreme te zahtijevaju znanstvenu ekspertizu. Test norovirusa, zasnovan na pametnom telefonu i razvijen u Arizoni, sastoji se od pametnog telefona, jednostavnog mikroskopa i komada mikrofluidnog papira &#8211; papira presvu\u010denog voskom koji omogu\u0107uje da teku\u0107i uzorak prolazi kroz odre\u0111ene kanale. <\/p>\n\n\n\n<p>Test je manji i jeftiniji od ostalih, a komponente ko\u0161taju oko 40 eura. Korisnici uvode antitijela s fluorescentnim zrncima u potencijalno kontaminirani uzorak vode, pi\u0161e <em><a href=\"https:\/\/scitechdaily.com\/smartphone-based-covid-19-test-developed-that-delivers-results-in-10-minutes\/\" target=\"_blank\" rel=\"noreferrer noopener\">SciTechDaily<\/a><\/em>.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"777\" height=\"956\" src=\"https:\/\/geek.hr\/mobiteli\/wp-content\/uploads\/sites\/13\/2021\/02\/test-metoda-covid-19.jpg\" alt=\"\" class=\"wp-image-47073\" srcset=\"https:\/\/geek.hr\/mobiteli\/wp-content\/uploads\/sites\/13\/2021\/02\/test-metoda-covid-19.jpg 777w, https:\/\/geek.hr\/mobiteli\/wp-content\/uploads\/sites\/13\/2021\/02\/test-metoda-covid-19-220x271.jpg 220w, https:\/\/geek.hr\/mobiteli\/wp-content\/uploads\/sites\/13\/2021\/02\/test-metoda-covid-19-768x945.jpg 768w\" sizes=\"(max-width: 777px) 100vw, 777px\" \/><figcaption>Foto: UArizona Biosensors Lab<\/figcaption><\/figure><\/div>\n\n\n\n<p>Ako je u uzroku prisutno dovoljno \u010destica patogena, na svaku \u010desticu patogena ve\u017ee se nekoliko antitijela. Pod mikroskopom se \u010destice patogena prikazuju kao male nakupine fluorescentnih zrnaca, koje korisnik tada mo\u017ee izbrojiti. Postupak traje oko 10 do 15 minuta, a tvrdi se da i oni koji nisu znanstvenici mogu nau\u010diti kako se koristi gledanjem kratkog videa. <\/p>\n\n\n\n<p>COVID-19 verzija testa donosi dodatna pobolj\u0161anja kao \u0161to su ku\u0107i\u0161te s 3D tiskanim elementom za pri\u010dvr\u0161\u0107ivanje mikroskopa i mikrofluidni papirni \u010dip. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Konvencionalne metode otkrivanja patogena su nerijetko skupe i uklju\u010duju veliku koli\u010dinu laboratorijske opreme te zahtijevaju znanstvenu ekspertizu. <\/p>\n","protected":false},"author":3937,"featured_media":47074,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[],"tags":[3293,3289,3294,3295,173,1147,1451],"modified_by":"Matea P.","_links":{"self":[{"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/posts\/47072"}],"collection":[{"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/users\/3937"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/comments?post=47072"}],"version-history":[{"count":0,"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/posts\/47072\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/media\/47074"}],"wp:attachment":[{"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/media?parent=47072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/categories?post=47072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.hr\/mobiteli\/wp-json\/wp\/v2\/tags?post=47072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}