{"id":312423,"date":"2021-01-21T18:55:25","date_gmt":"2021-01-21T17:55:25","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=312423"},"modified":"2021-01-21T19:06:53","modified_gmt":"2021-01-21T18:06:53","slug":"becki-naucnici-napravili-3d-prikaz-virusa-korona-video","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2021\/01\/21\/becki-naucnici-napravili-3d-prikaz-virusa-korona-video\/","title":{"rendered":"Be\u010dki nau\u010dnici napravili 3D prikaz virusa korona (video)"},"content":{"rendered":"<p>Sve dosada\u0161nje prezentacije virusa korona bile su isklju\u010divo modeli koji su prepoznatljivi po kru\u017enom obliku s karakteristi\u010dnim &#8220;spajk&#8221; proteinima pomo\u0107u kojih virus prodire u ljudske \u0107elije.<\/p>\n<p>Nova vizualizacija virusa korona be\u010dke kompanije &#8220;Nanographics&#8221; Tehni\u010dkog univerziteta zasniva se na podacima nau\u010dnika s Tsinghua univerziteta u Pekingu. Tim stru\u010dnjaka s tog univerziteta uspio je da izdvoji \u010destice virusa iz uzoraka, da ih skenira niskotemperaturnim elektronskim mikroskopom i digitalizuje. Ovdje je bilo va\u017eno da se struktura &#8220;spajk&#8221; proteina nije promijenila kada je uzorak skeniran, prenosi Fena.<\/p>\n<p>Video snimak pokazuje kako se virus korak po korak izdvaja iz slanog rastvora u koji su \u010destice virusa potopljene.<\/p>\n<p>&#8220;Fascinantno je kako se na osnovu mikroskopskih podataka detaljno mo\u017ee posmatrati struktura virusa&#8221;, objasnio je Ivan Viola s Tehni\u010dkog univerziteta u Be\u010du. To je prvi prikaz ovakvih podataka visokog vizuelnog kvaliteta.<\/p>\n<p>Metode koje su istra\u017eiva\u010di razvili imaju za cilj da da uti\u010du na lak\u0161e i br\u017ee analiziranje podataka biolo\u0161ke mikroskopije, saop\u0161tio je Eurocomm-PR Sarajevo.<\/p>\n<p><iframe loading=\"lazy\" title=\"What does a virus actually look like?\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/7g0fkC3CywM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Be\u010dkim nau\u010dnicima je po\u0161lo za rukom da kreiraju trodimenzionalni prikaz virusa korona.<\/p>\n","protected":false},"author":1,"featured_media":312424,"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-312423","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\/312423","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=312423"}],"version-history":[{"count":2,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/312423\/revisions"}],"predecessor-version":[{"id":312428,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/312423\/revisions\/312428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/312424"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=312423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=312423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=312423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}