{"id":28004,"date":"2012-06-18T14:40:26","date_gmt":"2012-06-18T11:40:26","guid":{"rendered":"http:\/\/www.fyysika.ee\/uudised\/?p=28004"},"modified":"2012-06-18T14:40:26","modified_gmt":"2012-06-18T11:40:26","slug":"uus-meetod-kunstlike-kudede-kokkusobitamiseks","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=28004","title":{"rendered":"Uus meetod kunstlike kudede kokkusobitamiseks"},"content":{"rendered":"<div>\n<div id=\"attachment_28007\" style=\"width: 378px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2012\/06\/pilt1.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-28007\" class=\"size-full wp-image-28007\" src=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2012\/06\/pilt1.jpg\" alt=\"\" width=\"368\" height=\"276\" srcset=\"https:\/\/www.fyysika.ee\/wp-content\/uploads\/2012\/06\/pilt1.jpg 368w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2012\/06\/pilt1-300x225.jpg 300w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2012\/06\/pilt1-250x187.jpg 250w\" sizes=\"auto, (max-width: 368px) 100vw, 368px\" \/><\/a><p id=\"caption-attachment-28007\" class=\"wp-caption-text\">Pol\u00fcmeerkuupidest ehitatud poolkera. Pilt: Javier Gomez Fernandez<\/p><\/div>\n<\/div>\n<div><strong>Koetehnika on juba kaua aega olnud paljut\u00f5otav valdkond uute organite ehitamiseks, et asendada kahjustatud maksasid, veresooni ja teisi kehaosi. \u00dcheks peamiseks takistuseks on aga kudede kasvatamine laboris kolmem\u00f5\u00f5tmeliste kujunditena, mitte lamedate kihtidena.<\/strong><\/div>\n<div>N\u00fc\u00fcd t\u00f6\u00f6tasid uurijad MIT-Harvardi Terviseteaduste ja Tehnoloogia instituudist v\u00e4lja uue meetodi selle takistuse \u00fcletamiseks. Selleks kapseldasid teadlased elusad rakud kuupidesse ja korrastasid need kolmem\u00f5\u00f5tmelisteks struktuurideks \u2013 justkui laps ehitab m\u00e4nguklotsidest ehitisi. Uues \u201emikro-m\u00fc\u00fcriehituseks\u201c nimetatud tehnikas kasutatakse geelisarnast ainet, mis k\u00e4itub nagu betoon. See seob k\u00f5vanedes rakud omavahel kokku justkui telliskivid. Teadust\u00f6\u00f6 avaldati ajakirja <em>Advanced Materials<\/em> internetiv\u00e4ljaandes, vahendab <a href=\"http:\/\/phys.org\/news192968664.html\">Phys.org<\/a>.<\/div>\n<div><a href=\"http:\/\/phys.org\/news192968664.html\">Allikas<\/a><\/div>\n<div>Teadusartikkel: \u201e<a href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adma.200903893\/abstract\">Micro-Masonry: Construction of 3D Structures by Microscale Self-Assembly<\/a>\u201c<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Koetehnika on juba kaua aega olnud paljut\u00f5otav valdkond uute organite ehitamiseks, et asendada kahjustatud maksasid, veresooni ja teisi kehaosi. \u00dcheks peamiseks takistuseks on aga kudede kasvatamine laboris kolmem\u00f5\u00f5tmeliste kujunditena, mitte lamedate kihtidena. N\u00fc\u00fcd t\u00f6\u00f6tasid uurijad MIT-Harvardi Terviseteaduste ja Tehnoloogia instituudist v\u00e4lja uue meetodi selle takistuse \u00fcletamiseks. Selleks kapseldasid teadlased elusad rakud kuupidesse ja korrastasid need [&hellip;]<\/p>\n","protected":false},"author":448,"featured_media":28007,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[40],"tags":[110],"class_list":{"0":"post-28004","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-paev-pildis","8":"tag-materjal","9":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/28004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/448"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28004"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/28004\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/media\/28007"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}