Hungria got her PhD in Agronomy (Soil Science) from Universidade Federal Rural do Rio de Janeiro, Brazil, and held postdoctoral positions at the universities of Cornell, California-Davis (USA) and Seville (Spain). She has been a Researcher at Embrapa since 1982, at Embrapa Soja (Londrina) since 1991, and a Researcher of National Council of Scientific and Technological Development (CNPq) since 1992. She is a Professor of microbiology and biotechnology at the University of Londrina, and supervised more than 100 MSc and PhD students. Her experience is in agronomy with emphasis on soil biotechnology: biological nitrogen fixation, biodiversity; taxonomy and phylogeny of prokaryotes, microbial ecology, soil microbiology, plant growth promoting bacteria; plant physiology; inoculant production; technologies of inoculation; omics sciences; microbial culture collections. She has over 500 refereed scientific articles, book chapters, books and technical publications. She launched more than 20 technologies, including microbial strains and commercial inoculants. She received more than 20 prizes, including the TWAS-Lenovo Science Award (2020). She is a member of the Brazilian Academy of Sciences.

Trindade Lima has been the Minister of Health of Brazil since January 2023. From 2017 to 2022 she was President of the Oswaldo Cruz Foundation (Fiocruz). From 2011–2016 she was Vice-President of Education, Information and Communication of Fiocruz. She holds a PhD in Sociology and a master’s degree in political science. She is a Senior Researcher at Fiocruz’s Casa de Oswaldo Cruz, and a Professor at the State University of Rio de Janeiro. She is a member of the Brazilian Academy of Sciences and has authored books and articles with an emphasis on Brazilian social thinking, history of ideas in public health, and the Brazilian processes of construction of the National State. She established a Fiocruz Strategy on 2030 Agenda, which incorporates the UN document into its strategic development and work programme in all fields. She has coordinated the Fiocruz institutional efforts in response to the COVID-19 pandemic, and is a member of the Lancet COVID-19 Committee, and co-chaired the Economic Recovery Steering Group of the UN Research Roadmap for the recovery of COVID-19. She was awarded in September 2021 the degree of Knight of the National Order of the Legion of Honor of France.

Teixeira graduated in biological sciences, and obtained a MS degree in molecular biology at University of Brasília (1986). She received her PhD in Biochemistry in 1990 from the University of Lausanne, Switzerland, and did postdoctoral training on molecular parasitology at the University of Iowa, in the US. In 1997, she became an Assistant Professor at the Department of Biochemistry and Immunology of the Federal University of Minas Gerais (UFMG) in Belo Horizonte, Brazil, where she became a Full Professor in 2013. In 2005, she was awarded an international grant from the Howard Hughes Medical Institute. She acted as Vice-Head and Head of the Department of Biochemistry and Immunology at UFMG and President of the Brazilian Society of Protozoology (SBPz). She also acted as Head of the Centre for Vaccine Technology at UFMG (CTVacinas) where she is currently Vice-Director. For more than 30 years, she has studied genome, gene expression and host-parasites interactions involving Trypanosoma cruzi and Leishmania species with the aim of developing new treatments and methods to control Chagas disease and leishmaniasis.

Val has been investigating environmental adaptations of fish of the Amazon, their use for food security, and fish farming for the last 40 years. He contributed to personnel training in the Amazon and headed the National Institute for Amazonian Research for 8 years. He is an accredited professor at the Graduate School of the University of Laval, Canada, and in local schools. He maintains intense international collaboration and is member of the Canadian Society of Zoology, the American Fisheries Society, the Society for Experimental Biology (UK) and of the Brazilian Academy of Sciences, acting as its Vice-President for the Amazon. He was awarded: Commendation of the National Order of Scientific Merit (Class Commander, 2002, and Grand Cross Class, 2013), American Fisheries Society's Excellence Award (2004); Grand Order of Legislative Merit of the State of Amazonas (2008); Citizenship award of the Amazonas State (2015); and the prestigious Anísio Teixeira Prize for Higher Education (2016).