{"id":"https://openalex.org/A5111786556","orcid":null,"observed_orcids":[],"display_name":"Ricardo Brand\u00e3o","raw_author_names":["Ricardo Brandao","Ricardo Brand\u00e3o"],"full_name":"Brandao, Ricardo Melo","works_count":49,"cited_by_count":1274,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":21,"i10_index":32},"ids":{"openalex":"https://openalex.org/A5111786556","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I25112270","ror":"https://ror.org/047908t24","display_name":"Universidade Federal de Pernambuco","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},"years":[2021,2020,2017,2016,2009]},{"institution":{"id":"https://openalex.org/I33501960","ror":"https://ror.org/01b78mz79","display_name":"Universidade Federal de Santa Maria","country_code":"BR","type":"education","lineage":["https://openalex.org/I33501960"]},"years":[2016,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I4210149719","ror":"https://ror.org/05bnh4739","display_name":"Universidade Regional Integrada do Alto Uruguai e das Miss\u00f5es","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210149719"]},"years":[2005,2002]},{"institution":{"id":"https://openalex.org/I4210167387","ror":"https://ror.org/05ws8g470","display_name":"Institute for Biotechnology and Bioengineering","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4210167387"]},"years":[2015,2014]},{"institution":{"id":"https://openalex.org/I71503853","ror":"https://ror.org/014g34x36","display_name":"University of Algarve","country_code":"PT","type":"education","lineage":["https://openalex.org/I71503853"]},"years":[2015,2014]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10790","display_name":"Heavy Metal Exposure and Toxicity","count":15,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11931","display_name":"Organoselenium and organotellurium chemistry","count":14,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10548","display_name":"Catalytic Cross-Coupling Reactions","count":9,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10819","display_name":"Mercury impact and mitigation studies","count":9,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10871","display_name":"Catalytic Alkyne Reactions","count":7,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11931","display_name":"Organoselenium and organotellurium chemistry","value":0.000198,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11107","display_name":"Selenium in Biological Systems","value":0.0001049,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13446","display_name":"Antioxidants, Aging, Portulaca oleracea","value":9.8e-05,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10819","display_name":"Mercury impact and mitigation studies","value":8.94e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12835","display_name":"FOXO transcription factor regulation","value":7.79e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.971560537815094},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8621166944503784},{"id":"98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","score":0.669143795967102},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.5370817184448242},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.46432843804359436}],"counts_by_year":[{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":9,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":2,"cited_by_count":83},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":70},{"year":2014,"works_count":3,"oa_works_count":1,"cited_by_count":58},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":81},{"year":2016,"works_count":4,"oa_works_count":1,"cited_by_count":45},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":90},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":110},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":82},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":85},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":102},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":54},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":63},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":49},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":33}],"display_name_alternatives":["Ricardo Brandao","Ricardo Brand\u00e3o"],"block_key":"r brandao","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111786556","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111786556","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
