{"id":21060716,"date":"2021-06-30T22:49:33","date_gmt":"2021-06-30T20:49:33","guid":{"rendered":"https:\/\/geek.hr\/znanost\/?p=21060716"},"modified":"2021-06-30T22:49:35","modified_gmt":"2021-06-30T20:49:35","slug":"istrazivaci-s-harvarda-i-mit-a-kreirali-masku-koja-za-90-minuta-moze-otkriti-koronavirus-u-dahu","status":"publish","type":"post","link":"https:\/\/geek.hr\/znanost\/clanak\/istrazivaci-s-harvarda-i-mit-a-kreirali-masku-koja-za-90-minuta-moze-otkriti-koronavirus-u-dahu\/","title":{"rendered":"Istra\u017eiva\u010di s Harvarda i MIT-a kreirali masku koja za 90 minuta mo\u017ee otkriti koronavirus u dahu"},"content":{"rendered":"\n<p>Istra\u017eiva\u010di s MIT-a i Harvarda dizajnirali su nosive biosenzore koji mogu otkriti prisutnost virusa u dahu osobe. Maske se aktiviraju gumbom, a rezultate testa na COVID-19 daju u roku 90 minuta u jednostavnom formatu sli\u010dnom onom koji se koristi kod testova za trudno\u0107u. <\/p>\n\n\n\n<p>Prema navodima istra\u017eiva\u010da s Wyss Instituta za biolo\u0161ki nadahnuto in\u017eenjerstvo, maska mo\u017ee dijagnosticirati COVID-19 jednako precizno kao i standardni dijagnosti\u010dki testovi. <\/p>\n\n\n\n<p>\u010cini se da je samo nebo granica za ovu tehnologiju jer ju je mogu\u0107e prilagoditi za otkrivanje \u0161irokog spektra drugih virusa, bakterija i toksina, pi\u0161e <em><a href=\"https:\/\/www.dailynews.com\/2021\/06\/29\/face-masks-that-can-diagnose-coronavirus-harvard-mit-researchers-create-wearable-tech\/\" target=\"_blank\" rel=\"noreferrer noopener\">Daily News<\/a><\/em>. <\/p>\n\n\n\n<p>&#8220;\u010citav dijagnosti\u010dki laboratorij smanjili smo i pretvorili u mali senzor koji mo\u017ee raditi na bilo kojoj maski za lice. Senzor kombinira visoku preciznost PCR testova s brzinom i ekonomi\u010dnosti antigenskih testova&#8221;, rekao je Peter Nguyen, istra\u017eiva\u010d s Instituta Wyss. <\/p>\n\n\n\n<p>&#8220;Osim u maske za lice, na\u0161i biosenzori mogu se integrirati i u druge odjevne predmete te bi mogli osigurati detekciju opasnih tvari u pokretu. Tako bi u hodu bilo mogu\u0107e otkriti viruse, bakterije, toksine i kemijska tvari.&#8221;, objasnio je Nguyen. <\/p>\n\n\n\n<p>Ova tehnologija temelji se na dijagnostici koja se prvo primjenjivala za detekciju ebole i Zika virusa, a razvio ju je profesor in\u017eenjerstva s MIT-a James Collins. <\/p>\n\n\n\n<p>Collins je kasnije dizajnirao sustav senzora za detekciju nukleinskih kiselina. Njegov tim znanstvenika ve\u0107 je radio na razvoju nosivih senzora, poput maski, kad je izbila pandemija koronavirusa pro\u0161le godine. <\/p>\n\n\n\n<p>Zbog situacije s pandemijom, tim je svoje napore usmjerio na maske koje otkrivaju COVID-19, a napredak na tom podru\u010dju objavili su u akademskom \u010dasopisu <em>Nature Biotechnology<\/em>. <\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">What if your face mask could tell you if you have <a href=\"https:\/\/twitter.com\/hashtag\/COVID19?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener\">#COVID19<\/a>? Now it can. Researchers from the Wyss and <a href=\"https:\/\/twitter.com\/MIT?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener\">@MIT<\/a> embedded freeze-dried cell-free biological reactions into a face mask, enabling it to detect SARS-CoV-2 in a patient&#39;s breath quickly and accurately. <a href=\"https:\/\/t.co\/6boNRBhC6M\">https:\/\/t.co\/6boNRBhC6M<\/a><\/p>&mdash; Wyss Institute (@wyssinstitute) <a href=\"https:\/\/twitter.com\/wyssinstitute\/status\/1409532784222347267?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener\">June 28, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Istra\u017eiva\u010di s MIT-a i Harvarda dizajnirali su nosive biosenzore koji mogu otkriti prisutnost virusa u dahu osobe. Maske se aktiviraju gumbom, a rezultate testa na COVID-19 daju u roku 90 minuta u jednostavnom formatu sli\u010dnom onom koji se koristi kod testova za trudno\u0107u. Prema navodima istra\u017eiva\u010da s Wyss Instituta za biolo\u0161ki nadahnuto in\u017eenjerstvo, maska mo\u017ee [&hellip;]<\/p>\n","protected":false},"author":10022,"featured_media":21060717,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16343],"tags":[22782,16842,21380,22213,17145],"class_list":["post-21060716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bakterije-i-virusi","tag-biosenzori","tag-harvard","tag-koronavirus","tag-maske","tag-mit"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21060716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/users\/10022"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/comments?post=21060716"}],"version-history":[{"count":0,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21060716\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media\/21060717"}],"wp:attachment":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media?parent=21060716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/categories?post=21060716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/tags?post=21060716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}