{"id":125023,"date":"2013-09-22T10:54:35","date_gmt":"2013-09-22T08:54:35","guid":{"rendered":"http:\/\/www.pcnen.com\/portal\/?p=125023"},"modified":"2013-09-22T10:54:35","modified_gmt":"2013-09-22T08:54:35","slug":"metal-koji-unistava-viruse-bakterije-i-gljivice","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2013\/09\/22\/metal-koji-unistava-viruse-bakterije-i-gljivice\/","title":{"rendered":"Metal koji uni\u0161tava viruse, bakterije i gljivice"},"content":{"rendered":"<p><a href=\"http:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2013\/09\/bakar.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-125024\" title=\"bakar\" src=\"http:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2013\/09\/bakar-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2013\/09\/bakar-150x150.jpg 150w, https:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2013\/09\/bakar-144x144.jpg 144w, https:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2013\/09\/bakar-50x50.jpg 50w, https:\/\/www.pcnen.com\/portal\/wp-content\/uploads\/2013\/09\/bakar-70x70.jpg 70w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>Virus koji izaziva neugodne infekcije i napadaje povra\u0107anja, mogao bi se suzbiti uz pomo\u0107 mjedenih i bakrenih slavina i kvaka.<\/p>\n<p>Nova studija pokazuje da norovirus, koji izaziva mu\u010dne zimske infekcije, ne mo\u017ee pre\u017eivjeti na bakru. Imate li mjedene kvake i pipe, rije\u0161ili ste se mnogih zdravstvenih problema. Naime, mjed je legura od bakra i cinka.<\/p>\n<p>Mnogi hoteli i kruzeri izgubili su dobru reputaciju zbog ovog virusa koji se \u0161iri me\u0111u gostima i izaziva masovne akutne infekcije s povra\u0107anjem. A infekcija se svake godine \u0161iri i po uredima i \u0161kolama.<\/p>\n<p>Dr. Sarah Warnes sa Sveu\u010dili\u0161ta Southampton ka\u017ee: &#8216;Antimikrobne povr\u0161ine koje sadr\u017ee bakar mogu pomo\u0107i u spre\u010davanju \u0161irenja zaraze norovirusom.&#8217;<\/p>\n<p>Virus se \u0161iri putem kontaminirane hrane i vode ili se prenosi s osobe na osobu preko kontaminiranih povr\u0161ina, \u0161to zna\u010di da bi one od bakra sprije\u010dile \u0161irenje barem preko ovog kanala.<\/p>\n<p>Istra\u017eivanje je pokazalo da pri poku\u0161aju kontaminacije bakrene povr\u0161ine (ili neke bakrene legure) norovirusom, na sobnoj temperaturi, dolazi do naglog propadanja virusa. Posebno su djelotvorne bile povr\u0161ine koje sadr\u017ee vi\u0161e od 60% bakra.<\/p>\n<p>Brzina propadanja bila je vrlo velika i proporcionalna sadr\u017eaju bakra.<\/p>\n<p><strong>I bakterije i gljivice<\/strong><\/p>\n<p>Legure bakra su se ve\u0107 pokazale kao dobre antimikrobne povr\u0161ine protiv ra\u0161irenih bakterija i gljivica. Pretpostavlja se da bakar onemogu\u0107ava njihovu prehranu i uni\u0161tava im DNK.<\/p>\n<p>Dr. Warnes upozorava da bakrene povr\u0161ine nisu apsolutna za\u0161tita, nego da se i uz njih moraju provoditi redovne mjere higijene.<\/p>\n<p>net.hr<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Legure bakra su se ve\u0107 pokazale kao dobre antimikrobne povr\u0161ine protiv ra\u0161irenih virusa, bakterija i gljivica<\/p>\n","protected":false},"author":1,"featured_media":125024,"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":[8],"tags":[],"class_list":["post-125023","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-svastara"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/125023","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=125023"}],"version-history":[{"count":0,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/125023\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/125024"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=125023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=125023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=125023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}