{"id":25811,"date":"2018-10-08T21:26:51","date_gmt":"2018-10-08T19:26:51","guid":{"rendered":"http:\/\/revistacultura.ro\/nou\/?p=25811"},"modified":"2018-10-24T13:06:35","modified_gmt":"2018-10-24T11:06:35","slug":"ceasul-nostru-intern-si-reflectii-colaterale-la-un-premiu-nobel","status":"publish","type":"post","link":"https:\/\/revistacultura.ro\/nou\/ceasul-nostru-intern-si-reflectii-colaterale-la-un-premiu-nobel\/","title":{"rendered":"Ceasul nostru intern \u015fi reflec\u0163ii colaterale la un Premiu Nobel"},"content":{"rendered":"<p>Ceasul biologic a c\u0103p\u0103tat astfel o identitate genetic\u0103 \u015fi a intrat \u00een preocup\u0103rile biologiei moleculare, o succesiune tot mai rapid\u0103 de descoperiri esen\u0163iale duc\u00e2nd apoi la completarea determin\u0103rii genetice \u015fi la descifrarea mecanismului molecular al gener\u0103rii ciclului circadian. Mecanismul molecular al ritmului circadian const\u0103 din numero\u015fi componen\u0163i care \u00eei asigur\u0103 periodicitatea stabil\u0103 \u015fi sincronia cu ciclul lumin\u0103\u2013\u00eentuneric.  Simplific\u00e2nd la extrem, re\u0163inem doar c\u0103 transcrierea genelor per \u015fi timeless este inhibat\u0103 de proteinele a c\u0103ror sintez\u0103 o comand\u0103 ele \u00eensele, dar este activat\u0103 de produ\u015fii genelor clock \u015fi cycle, iar activitatea acestora este, la r\u00e2ndul ei, inhibat\u0103 de produ\u015fii primelor gene, astfel gener\u00e2ndu-se oscila\u0163ia autonom\u0103. <\/p>\n<p><iframe loading=\"lazy\" width=\"620px\" height=\"566px\" src=\"https:\/\/www.yumpu.com\/ro\/embed\/view\/bIvxWPZundJtwS6R\/30\" frameborder=\"0\" allowfullscreen=\"true\"  allowtransparency=\"true\"><\/iframe><\/p>\n<p><strong><a href=\"https:\/\/revistacultura.ro\/pdf\/Cultura_1_583_2018web.pdf\">DESCARC\u0102 PDF \/ PRINTEAZ\u0102<\/a><\/p>\n<ul><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ceasul biologic a c\u0103p\u0103tat astfel o identitate genetic\u0103 \u015fi a intrat \u00een preocup\u0103rile biologiei moleculare, o succesiune tot mai rapid\u0103 de descoperiri esen\u0163iale duc\u00e2nd apoi la completarea determin\u0103rii genetice \u015fi la descifrarea mecanismului molecular al gener\u0103rii ciclului circadian. Mecanismul molecular al ritmului circadian const\u0103 din numero\u015fi componen\u0163i care \u00eei asigur\u0103 periodicitatea stabil\u0103 \u015fi sincronia cu&hellip;&nbsp;<a href=\"https:\/\/revistacultura.ro\/nou\/ceasul-nostru-intern-si-reflectii-colaterale-la-un-premiu-nobel\/\" rel=\"bookmark\">Cite\u0219te mai mult &raquo;<span class=\"screen-reader-text\">Ceasul nostru intern \u015fi reflec\u0163ii colaterale la un Premiu Nobel<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[15504],"tags":[],"class_list":["post-25811","post","type-post","status-publish","format-standard","hentry","category-contributii"],"views":831,"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/posts\/25811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/comments?post=25811"}],"version-history":[{"count":3,"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/posts\/25811\/revisions"}],"predecessor-version":[{"id":26152,"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/posts\/25811\/revisions\/26152"}],"wp:attachment":[{"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/media?parent=25811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/categories?post=25811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revistacultura.ro\/nou\/wp-json\/wp\/v2\/tags?post=25811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}