{"id":27888,"date":"2022-05-16T19:00:04","date_gmt":"2022-05-16T16:00:04","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=27888"},"modified":"2022-05-16T19:00:04","modified_gmt":"2022-05-16T16:00:04","slug":"arastirmacilar-deniz-yosunu-jelinden-optik-lif-uretti","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=27888","title":{"rendered":"Ara\u015ft\u0131rmac\u0131lar, Deniz Yosunu Jelinden Optik Lif \u00dcretti"},"content":{"rendered":"<p>Brezilya&#39;daki Campinas \u00dcniversitesi&#39;nde (UNICAMP), agardan yap\u0131lma bir <strong>optik lif<\/strong> \u00fcretildi. Bu; yenebiliyor, biyo uyumlu ve toprakta \u00e7\u00f6z\u00fcnebiliyor. Ayr\u0131yeten beden yap\u0131s\u0131 g\u00f6r\u00fcnt\u00fclemede, fototerapi ya da optogenetikteki b\u00f6lgesel \u0131\u015f\u0131k g\u00f6nderiminde ve b\u00f6lgesel ila\u00e7 tesliminde kullan\u0131labiliyor.<\/p>\n<p>Bir \u00f6b\u00fcr m\u00fcmk\u00fcn kullan\u0131m alan\u0131 ise <strong>belirli organlardaki mikroorganizmalar\u0131n tespiti<\/strong>. Bu kullan\u0131m bi\u00e7iminde sondaj, fonksiyonunu yerine getirdikten sonra beden taraf\u0131ndan b\u00fcsb\u00fct\u00fcn so\u011furulabiliyor.<\/p>\n<p><b>Optik lif<\/b><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/76\/c387c5c699e0f1eee70ea977679fdabd969413ec.jpeg\"\/><\/p>\n<p>Optik lif \u00fcretimi i\u00e7in kullan\u0131lan ve ayr\u0131yeten agar agar olarak da bilinen agar, deniz yosunlar\u0131ndan elde edilen bir <strong>do\u011fal jelatin<\/strong>. Bile\u015fenleri; iki polisakkarit, agaroz ve &#39;agaropectin&#39; kar\u0131\u015f\u0131m\u0131ndan olu\u015fuyor. Projeye liderlik eden Eric Fujiwara, bahisle ilgili \u015funlar\u0131 s\u00f6yledi:<\/p>\n<p><em>&#8220;Optik lifimiz, harici 2,5 mm \u00e7apl\u0131 ve kat\u0131 \u00e7ekirde\u011finin etraf\u0131ndaki alt\u0131 adet 0,5 mm hava delikli bir agar silindiri. <strong>Agar \u00e7ekirde\u011finin<\/strong> indeksindeki k\u0131r\u0131lmalar ve hava delikleri ortas\u0131ndaki fark sebebiyle \u0131\u015f\u0131k sonland\u0131r\u0131l\u0131yor.&#8221;<\/em><\/p>\n<p><em><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/76\/fe57ee154f437007265c182484249329552de889.jpeg\"\/><\/em><\/p>\n<p>Fujiwara, lifin nas\u0131l olu\u015fturuldu\u011funu ise \u015f\u00f6yle anlat\u0131yor:<em> &#8220;Lifi olu\u015fturmak i\u00e7in besinlerde kullan\u0131labilir agar\u0131, alt\u0131 ana eksen etraf\u0131na uzunlamas\u0131na yerle\u015ftirilmi\u015f 6 d\u00e2hili \u00e7ubukla birlikte kal\u0131ba d\u00f6kt\u00fck. Jel, uygun alanlar\u0131 doldurabilmek i\u00e7in kendisini da\u011f\u0131tt\u0131. So\u011fuduktan sonra \u00e7ubuklar hava deliklerinden \u00e7\u0131kar\u0131ld\u0131. Kat\u0131la\u015ft\u0131r\u0131lm\u0131\u015f dalga k\u0131lavuzu, kal\u0131ptan b\u0131rak\u0131ld\u0131. K\u0131r\u0131lma indeksi ve lifin geometrisi, <strong>agar \u00e7\u00f6zeltisinin<\/strong> ve kal\u0131p dizayn\u0131n\u0131n bile\u015fenlerinin \u00e7e\u015fitlendirilmesiyle uyarlanabildi.&#8221;<\/em><\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, lifi, hava ve sudan etanol konut asetona kadar farkl\u0131 ortamlarda test etti ve <strong>ba\u011flama hassas<\/strong> oldu\u011fu sonucuna vard\u0131. Bir ba\u015fka umut vaat eden uygulama alan\u0131 ise optik sens\u00f6r ve mikroorganizmalar i\u00e7in yeti\u015ftirme ortam\u0131 olarak e\u015fzamanl\u0131 bi\u00e7imde kullan\u0131labilmesi oldu. Fujiwara, <em>&#8220;Bu durumda dalga k\u0131lavuzu, gerekli besinleri i\u00e7eren \u00e7\u00f6z\u00fclebilir \u00f6rnek \u00fcnitesi olarak tasarlanabilir&#8221;<\/em> tabirlerini kulland\u0131.<\/p>\n<div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Brezilya&#39;daki Campinas \u00dcniversitesi&#39;nde (UNICAMP), agardan yap\u0131lma bir optik lif \u00fcretildi. Bu; yenebiliyor, biyo uyumlu ve toprakta &#8230;<\/p>\n","protected":false},"author":1,"featured_media":27889,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[851],"tags":[4682,4683],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/27888"}],"collection":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27888"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/27888\/revisions"}],"predecessor-version":[{"id":27890,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/27888\/revisions\/27890"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/27889"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}