The New York Times\u2019\u0131n haberine g\u00f6re, Berlin Free \u00dcniversitesi\u2019nden gezegen bilimci Frank Postberg taraf\u0131ndan y\u00fcr\u00fct\u00fclen ara\u015ft\u0131rmada Enceladus\u2019ta ya\u015fam i\u00e7in gereken son element ke\u015ffedildi.<\/p>\n
Amerikan Ulusal Havac\u0131l\u0131k ve Uzay Dairesi\u2019nin (NASA) Sat\u00fcrn ke\u015fif arac\u0131 Cassini\u2019nin 2017\u2019de toplad\u0131\u011f\u0131 verilere dayanan ara\u015ft\u0131rma, buzla kapl\u0131 uydunun alt\u0131ndaki kayal\u0131k zeminde yer alan okyanusta fosfat\u0131n varl\u0131\u011f\u0131n\u0131 tespit etti. Fosfat bile\u015fi\u011findeki fosfor elementi, DNA\u2019n\u0131n yap\u0131s\u0131nda bulunuyor.<\/p>\n
Uyduda ge\u00e7mi\u015fte de karbon, hidrojen, nitrojen, oksijen ve k\u00fck\u00fcrt bulunmu\u015ftu.<\/p>\n
D\u00dcNYA DI\u015eINDA YA\u015eAM \u0130\u00c7\u0130N EN \u0130DEAL YER OLAB\u0130L\u0130R<\/b><\/p>\n
Fosforun bulunmas\u0131yla Enceladus\u2019un ya\u015fam i\u00e7in gerekli t\u00fcm elementlere sahip bulunmas\u0131, uydunun D\u00fcnya d\u0131\u015f\u0131nda ya\u015fam i\u00e7in \u201cen ideal\u201d yer olma olas\u0131l\u0131\u011f\u0131n\u0131 artt\u0131rd\u0131.<\/p>\n
Daha \u00f6nceki ara\u015ft\u0131rmalar, fosforun D\u00fcnya d\u0131\u015f\u0131 okyanuslarda nadir bulundu\u011fu i\u00e7in G\u00fcne\u015f Sisteminin veya galaksinin ba\u015fka yerlerinde ya\u015fam\u0131n olamayaca\u011f\u0131n\u0131 \u00f6ne s\u00fcr\u00fcyordu.<\/p>\n
Postberg, s\u00f6z konusu ke\u015ffin, fosfat bak\u0131m\u0131ndan zengin J\u00fcpiter\u2019in uydusu Europa veya c\u00fcce gezegen Pl\u00fcton gibi yer alt\u0131 okyanusuna sahip G\u00fcne\u015f Sistemi d\u0131\u015f\u0131ndaki uydu ve gezegenlerde potansiyel ya\u015fam\u0131n i\u015fareti olabilece\u011fini s\u00f6yledi.<\/p>\n
Ara\u015ft\u0131rmada Enceladus\u2019un insanl\u0131k i\u00e7in potansiyel ev sahibi olup olamayaca\u011f\u0131n\u0131 anlamak amac\u0131yla daha b\u00fcy\u00fck bir veri \u00f6rne\u011finin analiz edilmesinin gerekti\u011fi vurguland\u0131.<\/p>\n
Fosfor, insan kemikleri ve di\u015flerinin y\u00fczdesinin \u00e7o\u011funu olu\u015fturan evrendeki en nadir biyo-esansiyel bile\u015fen. Ayn\u0131 zamanda h\u00fccrenin ana enerji birimi ATP\u2019nin bile\u015feni olan fosfor, protein yap\u0131m\u0131nda g\u00f6rev al\u0131yor.<\/p>\n
Bitkilerin geli\u015fimi i\u00e7in uygun miktarlarda bulunmas\u0131 gerekli besin maddelerinin aras\u0131nda karbon ve azotla birlikte fosfor da yer al\u0131yor.\u00a0(AA)<\/p>\n","protected":false},"excerpt":{"rendered":"
Sat\u00fcrn’\u00fcn uydular\u0131ndan Enceladus’un donmu\u015f y\u00fczeyinin alt\u0131ndaki okyanusta ya\u015fam i\u00e7in gerekli elementlerden fosfor bulundu. Yeni ke\u015fifle beraber Sat\u00fcrn’\u00fcn d\u00fcnya d\u0131\u015f\u0131nda ya\u015fam i\u00e7in en ideal yer olabilece\u011fi \u00fczerinde duruluyor.<\/p>\n","protected":false},"author":1,"featured_media":99170,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[12476,932,2425],"class_list":["post-99169","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-fosfor","tag-uydu","tag-yasam"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/99169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=99169"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/99169\/revisions"}],"predecessor-version":[{"id":99171,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/99169\/revisions\/99171"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/99170"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=99169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=99169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=99169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}