{"id":66313,"date":"2023-08-28T10:50:03","date_gmt":"2023-08-28T10:50:03","guid":{"rendered":"https:\/\/blogmed.antonini.com.br\/?p=66313"},"modified":"2023-08-28T10:50:03","modified_gmt":"2023-08-28T10:50:03","slug":"12-descobertas-de-cientistas-brasileiros-que-mudaram-o-mundo","status":"publish","type":"post","link":"https:\/\/antonini.ddns.net\/?p=66313","title":{"rendered":"Doze descobertas de cientistas brasileiros que mudaram o mundo"},"content":{"rendered":"<p style=\"text-align: justify;\">Ao longo dos s\u00e9culos, cientistas brasileiros t\u00eam moldado diversos aspectos da sociedade moderna, muitos dos quais s\u00e3o amplamente utilizados em todo o mundo. Inclusive, vale dizer que a primeira metade do s\u00e9culo XX marcou um per\u00edodo de fervor cient\u00edfico nacional, catalisando a forma\u00e7\u00e3o de cientistas proeminentes e institui\u00e7\u00f5es renomadas, como a Universidade de S\u00e3o Paulo.<!--more--><\/p>\n<p style=\"text-align: justify;\">Apesar de muitas vezes negligenciada, a contribui\u00e7\u00e3o brasileira para os marcos cient\u00edficos \u00e9 not\u00e1vel e impactante. Nosso pa\u00eds j\u00e1 desempenhou, de fato, um papel fundamental no avan\u00e7o das descobertas cient\u00edficas globais.<\/p>\n<div id=\"attachment_66319\" style=\"width: 570px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-66319\" class=\"wp-image-66319\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/Museu-Casa-de-Vital-Brazil-via-Veja.webp\" alt=\"\" width=\"560\" height=\"373\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/Museu-Casa-de-Vital-Brazil-via-Veja.webp 1024w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/Museu-Casa-de-Vital-Brazil-via-Veja-300x200.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/Museu-Casa-de-Vital-Brazil-via-Veja-768x512.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/Museu-Casa-de-Vital-Brazil-via-Veja-450x300.webp 450w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><p id=\"caption-attachment-66319\" class=\"wp-caption-text\">Cientista Vital Brazil<\/p><\/div>\n<p>1. <strong>M\u00e1quina de escrever<\/strong><\/p>\n<p style=\"text-align: justify;\">O padre Jo\u00e3o Francisco de Azevedo inventou, em 1861, uma m\u00e1quina de escrever, conhecida como &#8220;M\u00e1quina Azevedo&#8221;, que se destacou como um dos primeiros modelos de m\u00e1quinas de escrever no mundo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66320\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/1-Ubirata-Online.webp\" alt=\"\" width=\"560\" height=\"403\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/1-Ubirata-Online.webp 720w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/1-Ubirata-Online-300x216.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/1-Ubirata-Online-417x300.webp 417w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\">2. <strong>Transmiss\u00e3o radiof\u00f4nica<\/strong><\/p>\n<p style=\"text-align: justify;\">Em 1893, Roberto Landell de Moura realizou experimentos pioneiros entre os cientistas brasileiros na transmiss\u00e3o de sinais de voz sem fio, precursora das transmiss\u00f5es de r\u00e1dio, embora suas contribui\u00e7\u00f5es n\u00e3o tenham recebido o reconhecimento devido na \u00e9poca.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66322\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/landell_moura.webp\" alt=\"\" width=\"560\" height=\"497\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/landell_moura.webp 610w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/landell_moura-300x266.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/landell_moura-338x300.webp 338w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>3. Especificidade do soro antiof\u00eddico<\/strong><\/p>\n<p style=\"text-align: justify;\">Vital Brazil, em 1898, aperfei\u00e7oou a produ\u00e7\u00e3o de soros antiof\u00eddicos, que s\u00e3o usados para tratar picadas de cobras venenosas, contribuindo significativamente para a medicina de emerg\u00eancia.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66323\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/vital_brasil.webp\" alt=\"\" width=\"560\" height=\"373\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/vital_brasil.webp 750w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/vital_brasil-300x200.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/vital_brasil-450x300.webp 450w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>4. Doen\u00e7a de Chagas<\/strong><\/p>\n<p style=\"text-align: justify;\">Em 1909, Carlos Chagas identificou e descreveu a doen\u00e7a de Chagas, causada pelo protozo\u00e1rio Trypanosoma cruzi e transmitida pelo inseto conhecido como &#8220;barbeiro&#8221;. Essa doen\u00e7a tropical \u00e9 end\u00eamica em v\u00e1rias regi\u00f5es da Am\u00e9rica Latina.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66324\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/carlos_chagas.webp\" alt=\"\" width=\"560\" height=\"405\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/carlos_chagas.webp 871w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/carlos_chagas-300x217.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/carlos_chagas-768x555.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/carlos_chagas-415x300.webp 415w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>5. Descoberta do sapo <em>Paratelmatobius lutzii<\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">Bertha Lutz foi a primeira dentre os cientistas brasileiros a descrever o sapo <em>Paratelmatobius lutzii<\/em>, contribuindo para o conhecimento da biodiversidade e herpetologia no Brasil, em 1919.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66326\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/berta_lutz.webp\" alt=\"\" width=\"560\" height=\"416\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/berta_lutz.webp 800w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/berta_lutz-300x223.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/berta_lutz-768x570.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/berta_lutz-404x300.webp 404w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>6. Radiografia<\/strong><\/p>\n<p style=\"text-align: justify;\">Em 1936, o m\u00e9dico Manuel de Abreu desenvolveu a t\u00e9cnica de radiografia no Brasil, permitindo a visualiza\u00e7\u00e3o interna do corpo humano e objetos atrav\u00e9s do uso de raios-X.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66328\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/abreugrafia.webp\" alt=\"\" width=\"560\" height=\"315\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/abreugrafia.webp 900w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/abreugrafia-300x169.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/abreugrafia-768x432.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/abreugrafia-500x281.webp 500w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p><strong>7. Processo Urca<\/strong><\/p>\n<p style=\"text-align: justify;\">M\u00e1rio Schenberg, em 1940, contribuiu para a formula\u00e7\u00e3o do <strong>&#8220;Processo Urca&#8221;<\/strong> em colabora\u00e7\u00e3o com o f\u00edsico George Gamow. Essa teoria descreve o resfriamento de estrelas atrav\u00e9s da emiss\u00e3o de part\u00edculas de maneira exponencial, influenciando a evolu\u00e7\u00e3o estelar.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66329\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/processo_urca.webp\" alt=\"\" width=\"560\" height=\"373\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/processo_urca.webp 1024w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/processo_urca-300x200.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/processo_urca-768x512.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/processo_urca-450x300.webp 450w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>8. Part\u00edcula m\u00e9son pi<\/strong><\/p>\n<p style=\"text-align: justify;\">C\u00e9sar Lattes, juntamente com cientistas estrangeiros Cecil Frank Powell, do Reino Unido, e Giuseppe Occhialini, da It\u00e1lia, descobriram, em 1947, da part\u00edcula m\u00e9son pi por meio de uma emuls\u00e3o fotogr\u00e1fica, o que forneceu evid\u00eancias experimentais importantes para a compreens\u00e3o das intera\u00e7\u00f5es nucleares.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66331\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/cesar_lattes.webp\" alt=\"\" width=\"560\" height=\"398\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/cesar_lattes.webp 1024w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/cesar_lattes-300x213.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/cesar_lattes-768x546.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/cesar_lattes-422x300.webp 422w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>9. Bradicinina<\/strong><\/p>\n<p style=\"text-align: justify;\">Em 1949, Maur\u00edcio Rocha e Silva identificou a bradicinina, um pept\u00eddeo que desempenha um papel fundamental na regula\u00e7\u00e3o da press\u00e3o arterial e na resposta inflamat\u00f3ria, tendo implica\u00e7\u00f5es significativas na medicina cardiovascular.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66332\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bradicinina.webp\" alt=\"\" width=\"560\" height=\"294\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bradicinina.webp 1024w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bradicinina-300x158.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bradicinina-768x404.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bradicinina-500x263.webp 500w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>10. Bact\u00e9rias fixadoras de nitrog\u00eanio<\/strong><\/p>\n<p style=\"text-align: justify;\">Johanna D\u00f6bereiner descobriu bact\u00e9rias que s\u00e3o capazes de fixar nitrog\u00eanio atmosf\u00e9rico em associa\u00e7\u00e3o com ra\u00edzes de plantas, melhorando a fertilidade do solo e revolucionando a agricultura, em 1950.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66333\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bacterias_fixadoras_nitrogenio.webp\" alt=\"\" width=\"560\" height=\"336\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bacterias_fixadoras_nitrogenio.webp 984w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bacterias_fixadoras_nitrogenio-300x180.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bacterias_fixadoras_nitrogenio-768x460.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/bacterias_fixadoras_nitrogenio-500x300.webp 500w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>11. Amplifica\u00e7\u00e3o g\u00eanica<\/strong><\/p>\n<p style=\"text-align: justify;\">Em 1957, Crodowaldo Pavan contribuiu para a compreens\u00e3o da amplifica\u00e7\u00e3o g\u00eanica, um processo importante para a replica\u00e7\u00e3o do DNA e a produ\u00e7\u00e3o de c\u00f3pias adicionais de genes espec\u00edficos, fundamentais para a biologia molecular.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-66334\" src=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/pavan.webp\" alt=\"\" width=\"560\" height=\"344\" srcset=\"https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/pavan.webp 1024w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/pavan-300x184.webp 300w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/pavan-768x472.webp 768w, https:\/\/antonini.ddns.net\/wp-content\/uploads\/2023\/08\/pavan-488x300.webp 488w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>12. Insulina humana recombinante<\/strong><\/p>\n<p style=\"text-align: justify;\">Marcos dos Mares Guia, em 1990, liderou uma equipe que produziu insulina humana por meio de engenharia gen\u00e9tica, permitindo a produ\u00e7\u00e3o em larga escala e beneficiando pessoas com diabetes.<\/p>\n<p>Mat\u00e9ria <a href=\"https:\/\/engenharia360.com\/12-descobertas-cientistas-brasileiros\/\" target=\"_blank\" rel=\"noreferrer noopener\">aqui<\/a><\/p>\n<p style=\"text-align: center;\">[<a href=\"javascript:history.go(-1)\">Voltar<\/a>]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ao longo dos s\u00e9culos, cientistas brasileiros t\u00eam moldado diversos aspectos da sociedade moderna, muitos dos quais s\u00e3o amplamente utilizados em todo o mundo. Inclusive, vale dizer que a primeira metade do s\u00e9culo XX marcou um per\u00edodo de fervor cient\u00edfico nacional, catalisando a forma\u00e7\u00e3o de cientistas proeminentes e institui\u00e7\u00f5es renomadas, como a Universidade de S\u00e3o Paulo.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-66313","post","type-post","status-publish","format-standard","hentry","category-tecnologia"],"_links":{"self":[{"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=\/wp\/v2\/posts\/66313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=66313"}],"version-history":[{"count":0,"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=\/wp\/v2\/posts\/66313\/revisions"}],"wp:attachment":[{"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=66313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=66313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antonini.ddns.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=66313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}