{"id":1446,"date":"2015-05-14T22:32:03","date_gmt":"2015-05-14T19:32:03","guid":{"rendered":"http:\/\/ziarulderimnic.ro\/?p=1446"},"modified":"2015-05-14T22:32:03","modified_gmt":"2015-05-14T19:32:03","slug":"calendar-stiintific-14-2015","status":"publish","type":"post","link":"https:\/\/ziarulderimnic.ro\/?p=1446","title":{"rendered":"Calendar \u0219tiin\u021bific: 14 mai 2015"},"content":{"rendered":"

14 mai<\/h1>\n

\"charles-robert-darwin

 <\/p>\n

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Pe data de 14 mai 1856, Charles Darwin scrie \u00een jurnalul s\u0103u c\u0103 a \u00eenceput s\u0103 scrie o schi\u021b\u0103, la \u00eendemnul prietenului s\u0103u, Lyell, despre originea speciilor – \u201dBegan by Lyell\u2019s advice writing species sketch\u201d.\u00a0<\/em>Lucrarea va fi publicat\u0103 abia \u00een 1859 sub denumirea\u00a0Originea speciilor prin selec\u021bie natural\u0103 sau p\u0103strarea raselor favorizate \u00een lupta pentru existen\u021b\u0103<\/em> ( On the Origin of Species by Means of Natural Selection, Or the Preservation of Favoured Races in the Struggle for Life<\/em>). \u00cen timpul vie\u021bii lui Charles Darwin mai sunt redactate \u00eenc\u0103 \u0219ase edi\u021bii, ultima, Edi\u021bia a VI-a a Originii speciilor fiind mult l\u0103rgit\u0103 comparativ cu cele anterioare. De remarcat c\u0103 prima edi\u021bie, ap\u0103rut\u0103 \u00eentr-un tiraj de 1250 de exemplare, se epuizeaz\u0103 \u00eentr-o singur\u0103 zi. Lucrarea a st\u00e2rnit \u00eenc\u0103 de la apari\u021bie polemici imense \u00eentre sus\u021bin\u0103torii teoriei \u0219i adversarii ei. Printre adversari s-a num\u0103rat \u0219i Robert FitzRoy, capitanul vasului \u201eBeagle\u201d, meteorolog \u0219i cartograf, care l-a atacat vehement pe Darwin. Teoria evolu\u021bionist\u0103 a fost sus\u021binut\u0103 de numero\u0219i naturali\u0219ti printre care Thomas Huxlez, Ernst Haeckel, Alexander O. Kovalevski, Vladimir O. Kovalevski, A.V. Sever\u021bov . \u0218i la noi \u00een \u021bar\u0103, concep\u021bia evolu\u021bionist\u0103 a avut numero\u0219i sus\u021bin\u0103tori printre care: Grigore \u0218tef\u0103nescu, \u0218tefan Mih\u0103ilescu, N. Leon, Grigore Antipa, Dimitrie Voinov, Emil Racovi\u021b\u0103, Victor Babe\u0219, Gheorghe Marinescu, Grigore Cob\u0103lcescu \u0219.a.<\/p>\n

Pe data de 14 mai 1872 se n\u0103\u0219tea\u00a0Mikhail Semyonovich Tsvet, botanist rus, p\u0103rintele cromatografiei. Acesta a inventat, \u00een 1906, cromatografia \u00een timpul studiilor sale asupra pigmen\u021bilor plantelor. Studiilr sale au fost o bun\u0103 vreme ignorate.<\/p>\n

Pe data de 14 mai 1734 moare\u00a0Georg Ernst Stahl, chimist \u0219i medic german care a pus bazele teoriei flogisticului, teorie care \u00eencerca s\u0103 explice procesele de ardere, oxidare \u0219i ruginire a metalelor.<\/p>\n

\n","protected":false},"excerpt":{"rendered":"

14 mai   Pe data de 14 mai 1856, Charles Darwin scrie \u00een jurnalul s\u0103u c\u0103 a \u00eenceput s\u0103 scrie<\/p>\n","protected":false},"author":1,"featured_media":1448,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"ngg_post_thumbnail":0,"video_url":"","footnotes":""},"categories":[172,1],"tags":[173,175,216,235,139],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1446"}],"collection":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1446"}],"version-history":[{"count":1,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1446\/revisions"}],"predecessor-version":[{"id":1449,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1446\/revisions\/1449"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/media\/1448"}],"wp:attachment":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}