{"id":53955,"date":"2010-07-14T23:00:01","date_gmt":"2010-07-14T23:00:01","guid":{"rendered":"http:\/\/www.pcnen.com\/portal\/?p=53955"},"modified":"2010-07-14T23:00:01","modified_gmt":"2010-07-14T23:00:01","slug":"kokoska-starija-od-jajeta","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2010\/07\/14\/kokoska-starija-od-jajeta\/","title":{"rendered":"Koko\u0161ka starija od jajeta"},"content":{"rendered":"<p>Engleski nau\u010dnici tvrde da su otkrili rje&scaron;enje zagonetke &#8211; da li je starije koko&scaron;ka ili jaje?<\/p>\n<p>Koko&scaron;ka je starija po&scaron;to je, kako su stru\u010dnjaci saop&scaron;tili, za formiranje ljuske jajeta neophodan protein koji se nalazi isklju\u010divo u jajnicima koko&scaron;ke.<\/p>\n<p>Jaje mo\u017ee da nastane samo ukoliko se nalazilo u organizmu koko&scaron;ke i zato su one nastale prve, ka\u017eu nau\u010dnici.<\/p>\n<p>Protein pod nazivom ovokledidin-17 (OC-17) ubrzava stvaranje ljuske jajeta koja je neophodna da bi za&scaron;titila \u017eumance i pile koje se u njemu razvija.<\/p>\n<p>Nau\u010dnici engleskih Univerziteta Sheffield i Worick koristili su super-kompjuter kako bi pratili stvaranje jajeta.<\/p>\n<p>Edinbur&scaron;ki kompjuter pod nazivom HECToR, pokazao je da OC-17 ima klju\u010dnu ulogu u kristalizaciji &#8211; ranoj fazi nastanka ljuske.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Engleski nau\u010dnici tvrde da su otkrili rje&scaron;enje zagonetke &#8211; da li je starije koko&scaron;ka ili jaje?<\/p>\n","protected":false},"author":1,"featured_media":0,"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":[9],"tags":[],"class_list":["post-53955","post","type-post","status-publish","format-standard","hentry","category-zanimljivosti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/53955","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=53955"}],"version-history":[{"count":0,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/53955\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=53955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=53955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=53955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}