{"id":13,"date":"2022-09-06T11:54:01","date_gmt":"2022-09-06T09:54:01","guid":{"rendered":"https:\/\/ruzicka.com.hr\/?page_id=13"},"modified":"2022-11-14T18:33:34","modified_gmt":"2022-11-14T17:33:34","slug":"o-lavoslavu-ruzicki","status":"publish","type":"page","link":"https:\/\/ruzicka.com.hr\/?page_id=13","title":{"rendered":"O Lavoslavu Ru\u017ei\u010dki"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"13\" class=\"elementor elementor-13\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-69f09b4 elementor-section-height-min-height elementor-section-full_width elementor-section-height-default elementor-section-items-middle\" data-id=\"69f09b4\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1b1c310\" data-id=\"1b1c310\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf94897 elementor-widget elementor-widget-heading\" data-id=\"cf94897\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.4 - 31-08-2022 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h3 class=\"elementor-heading-title elementor-size-default\">Prvi hrvatski nobelovac<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e3b457 elementor-widget elementor-widget-heading\" data-id=\"6e3b457\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Lavoslav Ru\u017ei\u010dka<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fff2697 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"fff2697\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-07afebe\" data-id=\"07afebe\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-b81c376 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b81c376\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-9ad0124\" data-id=\"9ad0124\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-acc8871 elementor-widget elementor-widget-heading\" data-id=\"acc8871\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">O Lavoslavu Ru\u017ei\u010dki<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c5060b elementor-widget elementor-widget-text-editor\" data-id=\"6c5060b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.4 - 31-08-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\tLavoslav Ru\u017ei\u010dka ro\u0111en je u Vukovaru 13. rujna 1887. godine. U razdoblju od 1906. do 1910. studirao je kemiju na Visokoj tehni\u010dkoj \u0161koli u Karlsruheu u Njema\u010dkoj, gdje je stekao zvanje dr. pod nadzorom profesora Staudingera, osniva\u010da makromolekularnih znanosti. Kao asistent profesora Staudingera do 1916. radio je na istra\u017eivanju structure aktivnih komponenata biljke dalmatinskog buha\u010da. Posebno se interesirao za kemiju terpena i istra\u017eivanja sinteze mirisa.\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6b6889f\" data-id=\"6b6889f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f0deb2b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0deb2b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1798f3b\" data-id=\"1798f3b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ceb9a05 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"ceb9a05\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.7.4 - 31-08-2022 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"300\" height=\"412\" src=\"https:\/\/ruzicka.com.hr\/wp-content\/uploads\/2022\/11\/ruzicka.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ruzicka.com.hr\/wp-content\/uploads\/2022\/11\/ruzicka.jpg 300w, https:\/\/ruzicka.com.hr\/wp-content\/uploads\/2022\/11\/ruzicka-218x300.jpg 218w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4c4059d\" data-id=\"4c4059d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c16c55 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"8c16c55\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"420\" height=\"600\" src=\"https:\/\/ruzicka.com.hr\/wp-content\/uploads\/2022\/11\/HE9_0190.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ruzicka.com.hr\/wp-content\/uploads\/2022\/11\/HE9_0190.jpg 420w, https:\/\/ruzicka.com.hr\/wp-content\/uploads\/2022\/11\/HE9_0190-210x300.jpg 210w\" sizes=\"(max-width: 420px) 100vw, 420px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d6d78ea elementor-section-full_width elementor-reverse-mobile elementor-reverse-tablet elementor-section-height-default elementor-section-height-default\" data-id=\"d6d78ea\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f304e8e\" data-id=\"f304e8e\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ec71979 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"ec71979\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-33f0f85\" data-id=\"33f0f85\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23cc30b elementor-widget elementor-widget-text-editor\" data-id=\"23cc30b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>U tom razdoblju Ru\u017ei\u010dka je dokazao da su mo\u0161usni mirisi, muskon I cibeton, makrocikli\u010dki ketoni, \u0161to je omogu\u0107ilo sintetsku proizvodnju skupocjenih mo\u0161usnih mirisa i povezalo ga s farmaceutskom industrijom. Jedno vrijeme \u017eivi u \u017denevi, a u razdoblju od 1927. do 1929. radi kao profesor organske kemije u Utrechtu. Povratak u Z\u00fcrich 1929. po\u010detak je najuspje\u0161nijeg dijela njegove karijere.<\/p><p>Godine 1934. Ru\u017ei\u010dka je izazvao veliku pozornost kada je objavio djelomi\u010dnu sintezu mu\u0161kog spolnog hormona androsterona, a ve\u0107 sljede\u0107e godine i testosterona. Radovi na spolnim hormonima i steroidima u\u010dvrstili su Ru\u017ei\u010dkin znanstveni ugled te je 1939. dobio Nobelovu nagradu za kemiju za rad na polimetilenima i vi\u0161im terpenima.<\/p><p>Zbog po\u010detka II. svjetskog rata nagrada mu je predana na ETH.<\/p><p>Sa suradnicima je objavio \u010dak 583 znanstvena rada i to ve\u0107inom u razdoblju izme\u0111u 1930. i 1950. Dodijeljeno mu je 13 razli\u010ditih medalja i nagrada. Iako je primio \u0161vicarsko dr\u017eavljanstvo, Hrvatsku je smatrao svojom domovinom te je pomogao brojnim hrvat\u00adskim kemi\u010darima. Lavoslav Ru\u017ei\u010dka umro je 26. rujna 1976. u Mammernu na Boden\u00adskom jezeru u 89. godini \u017eivota, a pokopan je u Z\u00fcrichu.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-33bc396 elementor-section-full_width elementor-reverse-mobile elementor-reverse-tablet elementor-section-height-default elementor-section-height-default\" data-id=\"33bc396\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d92c616\" data-id=\"d92c616\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-875c4ad elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"875c4ad\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-5a9a180\" data-id=\"5a9a180\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3660cdd elementor-widget elementor-widget-text-editor\" data-id=\"3660cdd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><em>Lavoslav Ru\u017ei\u010dka <\/em><\/strong><em>was born in Vukovar on September 13th, 1887. From 1906 to 1910, he studied chemistry at the Technical High School in Karlsruhe, Germany, where he earned a doctorate under the supervision of Professor Staudinger, the founder of macromolecu\u00adlar sciences. Until 1916, as an assistant to Professor Staudinger, he worked on research\u00ading the structure of the active components of the Dalmatian pyrethrum plant. He was particularly interested in terpene chemistry and odor synthesis research.<\/em><\/p><p><em>During this period, Ru\u017ei\u010dka proved that musk fragrances, male and cibeton, are macro\u00adcyclic ketones, which enabled the synthetic production of precious musk fragrances and connected it with the pharmaceutical industry. He lived for a while in Geneva, and from 1927 to 1929 worked as a professor of organic chemistry in Utrecht. Returning to Zurich in 1929 was the beginning of the most successful part of his career. In 1934, Ru\u017ei\u010dka caused a great deal of attention when he published a partial synthesis of the male sex hormone androsterone, and the following year testosterone. Work on sex hormones and steroids strengthened Ru\u017ei\u010dka\u2019s scientific reputation, and in 1939 he was awarded the Nobel Prize in Chemistry for his work on Polymethylenes and higher terpenes. Due to the beginning of II. World War II, the award was presented to him at ETH. <\/em><\/p><p><em>He and his collaborators published 583 scientific papers, mostly in the period 1930\u20131950. During his scientific work he was awarded 13 different medals and awards. Although he received Swiss citizenship, he considered Croatia his homeland and helped many Croatian chemists. Lavoslav Ru\u017ei\u010dka died on September 26, 1976 in Mammern on Lake Constance, at the age of 89, and was buried in Zurich.<\/em><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Prvi hrvatski nobelovac Lavoslav Ru\u017ei\u010dka O Lavoslavu Ru\u017ei\u010dki Lavoslav Ru\u017ei\u010dka ro\u0111en je u Vukovaru 13. rujna 1887. godine. U razdoblju od 1906. do 1910. studirao je kemiju na Visokoj tehni\u010dkoj [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":[],"_links":{"self":[{"href":"https:\/\/ruzicka.com.hr\/index.php?rest_route=\/wp\/v2\/pages\/13"}],"collection":[{"href":"https:\/\/ruzicka.com.hr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ruzicka.com.hr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ruzicka.com.hr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ruzicka.com.hr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13"}],"version-history":[{"count":25,"href":"https:\/\/ruzicka.com.hr\/index.php?rest_route=\/wp\/v2\/pages\/13\/revisions"}],"predecessor-version":[{"id":400,"href":"https:\/\/ruzicka.com.hr\/index.php?rest_route=\/wp\/v2\/pages\/13\/revisions\/400"}],"wp:attachment":[{"href":"https:\/\/ruzicka.com.hr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}