{"id":3289,"date":"2022-06-19T22:36:00","date_gmt":"2022-06-19T19:36:00","guid":{"rendered":"https:\/\/history.karpat.in.ua\/?p=3289"},"modified":"2022-06-18T19:25:20","modified_gmt":"2022-06-18T16:25:20","slug":"egy-mumiaban-talaltak-ra-az-osi-e-coli-bakteriumra","status":"publish","type":"post","link":"https:\/\/history.karpat.in.ua\/?p=3289&lang=hu","title":{"rendered":"Egy m\u00fami\u00e1ban tal\u00e1ltak r\u00e1 az \u0151si E. Coli bakt\u00e9riumra"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Azonos\u00edtott\u00e1k a tud\u00f3sok az Escherichia coli (E. Coli) bakt\u00e9rium els\u0151 \u0151si genomj\u00e1t. A kanadai McMaster Egyetem \u00e9s a P\u00e1rizsi Egyetem kutat\u00f3i egy XVI. sz\u00e1zadi olasz m\u00fami\u00e1ban bukkantak a bakt\u00e9rium maradv\u00e1ny\u00e1ra, amelyb\u0151l siker\u00fcl \u00fajra megalkotniuk \u2013 der\u00fcl ki a Communications Biology-ban megjelent tanulm\u00e1nyukb\u00f3l.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2022\/06\/koikas-muuumia.jpg\" alt=\"\" class=\"wp-image-3290\" width=\"668\" height=\"447\" srcset=\"https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2022\/06\/koikas-muuumia.jpg 480w, https:\/\/history.karpat.in.ua\/wp-content\/uploads\/2022\/06\/koikas-muuumia-300x201.jpg 300w\" sizes=\"auto, (max-width: 668px) 100vw, 668px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Ahogy az IFLScience r\u00e1mutat: az E. Coli m\u00e9g ma is komoly k\u00f6zeg\u00e9szs\u00e9g\u00fcgyi probl\u00e9m\u00e1t jelent. A b\u00e9lben megtal\u00e1lhat\u00f3 bakt\u00e9rium alapvet\u0151en \u00e1rtalmatlan, k\u00e9pes meg\u0151rizni az em\u00e9szt\u0151rendszer eg\u00e9szs\u00e9g\u00e9t, egyes t\u00f6rzsei azonban komoly vesz\u00e9lyt jelentenek: hasmen\u00e9st, t\u00fcd\u0151gyullad\u00e1st, l\u00e9g\u00fati \u00e9s egy\u00e9b m\u00e1s betegs\u00e9get okozhatnak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k \u00fagy v\u00e9lik, az E. Coli hat\u00e1ssal volt az emberis\u00e9g eg\u00e9szs\u00e9g\u00e9re a t\u00f6rt\u00e9nelem sor\u00e1n is, \u00e1m err\u0151l viszonylag kev\u00e9s inform\u00e1ci\u00f3 \u00e1ll rendelkez\u00e9sre. A szakemberek ez\u00fattal egy olasz nemescsal\u00e1d mumifik\u00e1lt maradv\u00e1nyait vizsg\u00e1lt\u00e1k meg, amelyeket 1983-ban tal\u00e1ltak meg a n\u00e1polyi Saint Domenico Maggiore ap\u00e1ts\u00e1gban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k Giovani d\u2019Avalos test\u00e9re \u00f6sszpontos\u00edtottak. A nemes 1586-ban, 48 \u00e9vesen halt meg, kor\u00e1bban azt gondolt\u00e1k, hogy kr\u00f3nikus epeh\u00f3lyag-gyullad\u00e1sban szenvedett epek\u0151 miatt. A szakemberek ebben az epek\u0151ben tal\u00e1lt\u00e1k meg az E. Coli maradv\u00e1ny\u00e1t, amelyb\u0151l azt\u00e1n rekonstru\u00e1lt\u00e1k a bakt\u00e9riumot. Ez remek lehet\u0151s\u00e9get ad arra, hogy megvizsg\u00e1lj\u00e1k, hogyan v\u00e1ltozott az \u00e9vsz\u00e1zadok sor\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mindez az\u00e9rt is komoly eredm\u00e9ny, mert az E. Coli-fert\u0151z\u00e9snek semmilyen jele nincs a k\u00e9s\u0151bbiekben \u2013 ellent\u00e9tben p\u00e9ld\u00e1ul a himl\u0151vel \u2013, a bakt\u00e9rium pedig a talajban \u00e9s az emberi szervezetben is k\u00f6nnyen el tud rejt\u0151zni.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/m.hvg.hu\/tudomany\/20220617_e_coli_bakterium_mumia_kutatas#rss\" target=\"_blank\" rel=\"noreferrer noopener\">(hvg.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Azonos\u00edtott\u00e1k a tud\u00f3sok az Escherichia coli (E. Coli) bakt\u00e9rium els\u0151 \u0151si genomj\u00e1t. A kanadai McMaster Egyetem \u00e9s a P\u00e1rizsi Egyetem kutat\u00f3i egy XVI. sz\u00e1zadi olasz m\u00fami\u00e1ban bukkantak a bakt\u00e9rium maradv\u00e1ny\u00e1ra, amelyb\u0151l siker\u00fcl \u00fajra megalkotniuk.<\/p>\n","protected":false},"author":12,"featured_media":3290,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,11,39],"tags":[],"class_list":["post-3289","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-kiemelt-tema","category-vilag"],"_links":{"self":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/3289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3289"}],"version-history":[{"count":1,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/3289\/revisions"}],"predecessor-version":[{"id":3291,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/3289\/revisions\/3291"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/3290"}],"wp:attachment":[{"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/history.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}