{"id":521452,"date":"2022-05-03T07:26:29","date_gmt":"2022-05-03T05:26:29","guid":{"rendered":"https:\/\/www.hashtag.al\/?p=521452"},"modified":"2022-05-03T07:26:29","modified_gmt":"2022-05-03T05:26:29","slug":"te-gjithe-perberesit-jetesore-gjenden-ne-shkembinjte-hapesinore-studimi-perforcon-hipotezen","status":"publish","type":"post","link":"https:\/\/www.hashtag.al\/index.php\/2022\/05\/03\/te-gjithe-perberesit-jetesore-gjenden-ne-shkembinjte-hapesinore-studimi-perforcon-hipotezen\/","title":{"rendered":"T\u00eb gjith\u00eb \u2018p\u00ebrb\u00ebr\u00ebsit\u2019 jet\u00ebsor\u00eb gjenden n\u00eb shk\u00ebmbinjt\u00eb hap\u00ebsinor\u00eb – Studimi p\u00ebrforcon hipotez\u00ebn","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

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Nj\u00eb hipotez\u00eb q\u00eb sugjeron se farat e jet\u00ebs mund t\u00eb jen\u00eb sjell\u00eb n\u00eb Tok\u00eb nga hap\u00ebsira ka marr\u00eb nj\u00eb nxitje nga nj\u00eb studim i publikuar n\u00eb fillim t\u00eb k\u00ebsaj jave q\u00eb tregoi se t\u00eb pes\u00eb \u2018p\u00ebrb\u00ebr\u00ebsit\u2019 kryesor\u00eb t\u00eb nevojsh\u00ebm p\u00ebr t\u00eb formuar ADN-n\u00eb mund t\u00eb gjenden n\u00eb asteroid\u00eb. <\/span><\/p>\n

Nj\u00eb grup shkenc\u00ebtar\u00ebsh ka zbuluar dy pjes\u00ebt e fundit t\u00eb enigm\u00ebs s\u00eb ADN-s\u00eb q\u00eb nuk ishin v\u00ebzhguar m\u00eb par\u00eb n\u00eb asnj\u00eb most\u00ebr meteori, sipas nj\u00eb punimi t\u00eb botuar k\u00ebt\u00eb jav\u00eb n\u00eb revist\u00ebn \u2018Nature Communications\u2019 t\u00eb rishikuar nga koleg\u00ebt.<\/span><\/p>\n

ADN-ja dhe ARN-ja, t\u00eb cilat formojn\u00eb baz\u00ebn gjenetike t\u00eb t\u00eb gjitha qenieve t\u00eb gjalla t\u00eb njohura n\u00eb Tok\u00eb, p\u00ebrb\u00ebhen nga pes\u00eb p\u00ebrb\u00ebr\u00ebs kryesor\u00eb informues t\u00eb quajtur nukleobaza. <\/span><\/p>\n

Deri m\u00eb tani, shkenc\u00ebtar\u00ebt kishin mundur t\u00eb gjenin tre nga pes\u00eb n\u00eb mostra t\u00eb ndryshme meteorit\u00ebsh, duke treguar se ata mund t\u00eb sjell\u00eb n\u00eb Tok\u00eb nga hap\u00ebsira.<\/span><\/p>\n

Nj\u00eb ekip i udh\u00ebhequr nga profesori i asociuar Yasuhiro Oba i Universitetit Hokkaido n\u00eb Japoni, arriti t\u00eb identifikoj\u00eb dy p\u00ebrb\u00ebr\u00ebsit e mbetur q\u00eb u kishin shp\u00ebtuar studiuesve.<\/span><\/p>\n

Ekipi, i cili p\u00ebrb\u00ebhet nga shkenc\u00ebtar\u00eb nga SHBA-ja dhe Japonia, ka studiuar tre meteorite karbonike q\u00eb ran\u00eb n\u00eb Australi, SHBA dhe Kanada.Nukleobazat e sapo zbuluara – citozina dhe timina – mund t’i ken\u00eb shp\u00ebtuar m\u00eb par\u00eb v\u00ebmendjes s\u00eb shkenc\u00ebtar\u00ebve p\u00ebr shkak t\u00eb struktur\u00ebs s\u00eb tyre ve\u00e7an\u00ebrisht t\u00eb brisht\u00eb, q\u00eb do t\u00eb thot\u00eb se ato mund t\u00eb ishin degraduar p\u00ebr shkak t\u00eb natyr\u00ebs s\u00eb eksperimenteve t\u00eb m\u00ebparshme, tha agjencia amerikane e hap\u00ebsir\u00ebs NASA, e cila gjithashtu ndihmoi n\u00eb hulumtim.<\/span><\/p>\n

\u201cTani kemi prova q\u00eb grupi i plot\u00eb i nukleobave t\u00eb p\u00ebrdorura n\u00eb jet\u00eb sot mund t\u00eb kishte qen\u00eb i disponuesh\u00ebm n\u00eb Tok\u00eb kur u shfaq jeta.\u201d<\/em> – tha Danny Glavin, nj\u00eb tjet\u00ebr studiues n\u00eb qendr\u00ebn Goddard.<\/span><\/p>\n

Biologjia moderne evolucionare sugjeron q\u00eb element\u00ebt kimik\u00eb t\u00eb kombinuar p\u00ebr t\u00eb formuar p\u00ebrfundimisht sekuenca t\u00eb ndryshme, konkurruese t\u00eb acidit nukleik, nj\u00eb pararend\u00ebs i acidit deoksiribonukleik (ADN) dhe acidit ribonukleik (ARN). Zbulimi nuk do t\u00eb thot\u00eb se jeta u soll domosdoshm\u00ebrisht n\u00eb Tok\u00eb nga hap\u00ebsira.<\/span><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

Nj\u00eb hipotez\u00eb q\u00eb sugjeron se farat e jet\u00ebs mund t\u00eb jen\u00eb sjell\u00eb n\u00eb Tok\u00eb nga hap\u00ebsira ka marr\u00eb nj\u00eb nxitje nga nj\u00eb studim i publikuar n\u00eb fillim t\u00eb k\u00ebsaj jave q\u00eb tregoi se t\u00eb pes\u00eb \u2018p\u00ebrb\u00ebr\u00ebsit\u2019 kryesor\u00eb t\u00eb nevojsh\u00ebm p\u00ebr t\u00eb formuar ADN-n\u00eb mund t\u00eb gjenden n\u00eb asteroid\u00eb. Nj\u00eb grup shkenc\u00ebtar\u00ebsh ka zbuluar dy pjes\u00ebt […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":51,"featured_media":521453,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"class_list":["post-521452","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fast-foodi"],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts\/521452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/comments?post=521452"}],"version-history":[{"count":0,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts\/521452\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/media\/521453"}],"wp:attachment":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/media?parent=521452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/categories?post=521452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/tags?post=521452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}