{"id":8926,"date":"2013-03-28T10:19:03","date_gmt":"2013-03-28T07:19:03","guid":{"rendered":"https:\/\/www.enerjigazetesi.ist\/?p=8926"},"modified":"2013-03-28T11:38:15","modified_gmt":"2013-03-28T08:38:15","slug":"yeni-enerji-kaynagi-bakteri-uretimi-biyo-pil","status":"publish","type":"post","link":"https:\/\/www.enerjigazetesi.ist\/en\/yeni-enerji-kaynagi-bakteri-uretimi-biyo-pil\/","title":{"rendered":"(Turkish) Yeni Enerji Kayna\u011f\u0131: Bakteri \u00dcretimi \u2018Biyo-Pil\u2019"},"content":{"rendered":"

Sorry, this entry is only available in Turkish<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

\u0130ngiltere ile ABD\u2019nin ortakla\u015fa y\u00fcr\u00fctt\u00fc\u011f\u00fc bir ara\u015ft\u0131rma, bakterilerin yak\u0131nda mikroskobik \u2018biyo-pil\u2019 olarak i\u015flev g\u00f6rebilece\u011fini ortaya koydu. Ara\u015ft\u0131rma ekibi, bilinen deniz bakterilerinin kulland\u0131\u011f\u0131 enerji \u00fcreten mekanizmay\u0131 ortaya \u00e7\u0131kard\u0131.<\/strong><\/p>\n

Bakterilerin do\u011frudan elektrik ak\u0131m\u0131n\u0131 kendilerinin mi \u00fcretti\u011fi yoksa ba\u015fka \u015fekilde mi elde etti\u011fi sorusu \u015fimdiye kadar cevaplanamam\u0131\u015ft\u0131.<\/p>\n

Bu mekanizman\u0131n bulunmas\u0131 ile bakterilerin yerinde, sa\u011flam bir enerji kayna\u011f\u0131 olarak kullan\u0131lmas\u0131 olanaklar\u0131 g\u00fcndeme geldi.<\/p>\n

Ara\u015ft\u0131rma ekibinin ba\u015fkan\u0131 ve \u0130ngiltere\u2019nin East Anglia \u00dcniversitesi\u2019nde biyolojik bilimler okulunda \u00f6\u011fretim g\u00f6revlisi Dr Tom Clarke incelenen bakterinin g\u00f6l ve denizlerdeki mineral seviyesine etkisinin bilindi\u011fini, ancak bunu nas\u0131l ger\u00e7ekle\u015ftirdi\u011finin anla\u015f\u0131lmad\u0131\u011f\u0131n\u0131 belirterek \u201cbulmacan\u0131n son par\u00e7as\u0131n\u0131 da bulduk\u201d dedi.<\/p>\n

Shewanella oneidensis adl\u0131 bakterinin nehir ve denizlerde g\u00f6r\u00fcld\u00fc\u011f\u00fcn\u00fc ifade eden Clarke, \u201cAmazonlardan Balt\u0131k Denizi\u2019ne kadar her yerde bulundu\u011funu\u201d s\u00f6yledi.<\/p>\n

\"\"<\/a>Ara\u015ft\u0131rma ekibinin di\u011fer kolunu Washington\u2019daki Kuzeybat\u0131 Pasifik Ulusal Laboratuar\u0131 olu\u015fturuyor.<\/p>\n

Bakteri \u00f6rne\u011fi New York\u2019taki bir g\u00f6lden al\u0131nm\u0131\u015f.<\/p>\n

Dr Clarke, \u201cG\u00f6ldeki demir ve manganez seviyesinin mevsimsel olarak de\u011fi\u015fti\u011fini ve bakterinin \u00e7o\u011falma \u015fekli ile uyumlu oldu\u011funu farkettik\u201d dedi.<\/p>\n

Ancak bakterinin mineral yo\u011funlu\u011fundaki bu de\u011fi\u015fikli\u011fi nas\u0131l sa\u011flad\u0131\u011f\u0131 \u00e7\u00f6z\u00fclememi\u015f.<\/p>\n

Bu mekanizmay\u0131 anlamak i\u00e7in Dr Clarke ve ekibi, bakterinin sentetik bir kopyas\u0131n\u0131 yapm\u0131\u015f ve bu organizman\u0131n, minerallerin y\u00fczeyi ile temasa ge\u00e7ti\u011finde elektrik ak\u0131m\u0131 yaratt\u0131\u011f\u0131 ve kimyasal de\u011fi\u015fimi tetikledi\u011fini g\u00f6rm\u00fc\u015f.<\/p>\n

\u201cBu daha \u00f6nce anla\u015f\u0131lan bir \u015fey de\u011fildi. Bu, bakterinin \u00e7evre ile nas\u0131l etkile\u015fime ge\u00e7ti\u011fini anlama ve \u00fcretti\u011fi enerjiyi kullanma sorunudur\u201d diyen Clarke, bu mekanizman\u0131n anla\u015f\u0131lmas\u0131 ile bilm insanlar\u0131n\u0131n \u00e7evre ko\u015fullar\u0131n\u0131n olumsuz oldu\u011fu ya da kolay eri\u015filemeyen alanlarda bakterileri enerji kayna\u011f\u0131 olarak kullanma olana\u011f\u0131na kavu\u015faca\u011f\u0131n\u0131 vurgulad\u0131.<\/p>\n

Ara\u015ft\u0131rman\u0131n sonu\u00e7lar\u0131, ABD\u2019de yay\u0131mlanan Ulusal Bilimler Akademisi Tutanaklar\u0131 dergisinde yer ald\u0131.<\/p>\n

Kaynak: Enerji Enstit\u00fcs\u00fc<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Turkish. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.\u0130ngiltere ile ABD\u2019nin ortakla\u015fa y\u00fcr\u00fctt\u00fc\u011f\u00fc bir ara\u015ft\u0131rma, bakterilerin yak\u0131nda mikroskobik \u2018biyo-pil\u2019 olarak i\u015flev g\u00f6rebilece\u011fini ortaya koydu. Ara\u015ft\u0131rma ekibi, bilinen deniz bakterilerinin kulland\u0131\u011f\u0131 enerji […]<\/p>\n","protected":false},"author":1,"featured_media":8929,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,53,157],"tags":[3972,3973,3976,63,67,1714,3974,18,3975],"views":890,"_links":{"self":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/8926"}],"collection":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/comments?post=8926"}],"version-history":[{"count":4,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/8926\/revisions"}],"predecessor-version":[{"id":8931,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/8926\/revisions\/8931"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media\/8929"}],"wp:attachment":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media?parent=8926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/categories?post=8926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/tags?post=8926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}