Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :1
Josino Costa Moreira
quimica analitica
biomarcadores
saude ambiental
Metrics
H-Index
i10 Index
Citation
57
193
12,158
Núbia Boechat
Química medicinal
síntese de fármacos
gestão tecnológica
Metrics
H-Index
i10 Index
Citation
35
86
4,542
Maria De Fátima Ramos Moreira
Química analítica
Espectrometria atômica
Toxicologia
Avaliação da exposição
Metrics
H-Index
i10 Index
Citation
20
35
1,811
Sreekanth Thota
Medicinal Chemistry
Drug Design
Bio-Inorganic Chemistry
Bio-Organic Chemistry & Molecular Biology
Metrics
H-Index
i10 Index
Citation
17
28
1,431
Shirley De Mello Pereira Abrantes
analytical methods validation
capillary electrophoresis
residues packaging migration
Metrics
H-Index
i10 Index
Citation
15
24
702
Simone Sacramento Valverde
Química
Fitoquímica
Produtos Naturais.
Química Farmacêutica
Metrics
H-Index
i10 Index
Citation
9
9
258
Marcelo Raul Romero Tappin
Química Analítica
Produtos Naturais
Material de Referência
Metrics
H-Index
i10 Index
Citation
9
9
407
Danilo Coêlho
Química Computacional
Dinâmica Molecular
Engenharia de proteínas
Metrics
H-Index
i10 Index
Citation
7
6
581
Temistocles Barroso De Oliveira
Química de Produtos Naturais
Fitoquímica
Produção e Controle de Qualidade de IFAVs
Metrics
H-Index
i10 Index
Citation
6
5
109
Camila Medeiros Costa
Imunologia
Biologia Celular
Biologia Molecular
Bioquímica
Metrics
H-Index
i10 Index
Citation
4
1
52
Filipe Soares Quirino Da Silva
Química Analítica
Biomoleculas
Bioanalítica
espectrometria de massa
Metrics
H-Index
i10 Index
Citation
2
0
9
Gabriel Mustafá Misirli
Química elementos monoatômicos
Metais em Nanotecnologia
Homeopatia
Metrics
H-Index
i10 Index
Citation
1
1
20
Rankings
Ranking Based On Selection: 1
Josino Costa Moreira
Metrics
H-Index
i10 Index
Citation Counts
57
193
12,158
quimica analitica
biomarcadores
saude ambiental
Rankings
Ranking Based On Selection: 2
Núbia Boechat
Metrics
H-Index
i10 Index
Citation Counts
35
86
4,542
Química medicinal
síntese de fármacos
gestão tecnológica
Rankings
Ranking Based On Selection: 3
Maria De Fátima Ramos Moreira
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,811
Química analítica
Espectrometria atômica
Toxicologia
Avaliação da exposição
Rankings
Ranking Based On Selection: 4
Claudia Regina Brandão Gomes
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,082
Rankings
Ranking Based On Selection: 5
Lucas Villas Bôas Hoelz
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,193
Rankings
Ranking Based On Selection: 6
Sreekanth Thota
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,431
Medicinal Chemistry
Drug Design
Bio-Inorganic Chemistry
Bio-Organic Chemistry & Molecular Biology
Rankings
Ranking Based On Selection: 7
Ivone Maria Ribeiro
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,251
Rankings
Ranking Based On Selection: 8
Shirley De Mello Pereira Abrantes
Metrics
H-Index
i10 Index
Citation Counts
15
24
702
analytical methods validation
capillary electrophoresis
residues packaging migration
Rankings
Ranking Based On Selection: 9
Simone Sacramento Valverde
Metrics
H-Index
i10 Index
Citation Counts
9
9
258
Química
Fitoquímica
Produtos Naturais.
Química Farmacêutica
Rankings
Ranking Based On Selection: 10
Marcelo Raul Romero Tappin
Metrics
H-Index
i10 Index
Citation Counts
9
9
407
Química Analítica
Produtos Naturais
Material de Referência
Rankings
Ranking Based On Selection: 11
Danilo Coêlho
Metrics
H-Index
i10 Index
Citation Counts
7
6
581
Química Computacional
Dinâmica Molecular
Engenharia de proteínas
Rankings
Ranking Based On Selection: 12
André Victor Sartori
Metrics
H-Index
i10 Index
Citation Counts
7
6
179
Química analítica
contaminantes em alimentos
Rankings
Ranking Based On Selection: 13
Temistocles Barroso De Oliveira
Metrics
H-Index
i10 Index
Citation Counts
6
5
109
Química de Produtos Naturais
Fitoquímica
Produção e Controle de Qualidade de IFAVs
Rankings
Ranking Based On Selection: 14
Paulo Victor Ramos De Souza
Metrics
H-Index
i10 Index
Citation Counts
5
5
108
Química de Produtos Naturais
Química Analítica
Rankings
Ranking Based On Selection: 15
Camila Medeiros Costa
Metrics
H-Index
i10 Index
Citation Counts
4
1
52
Imunologia
Biologia Celular
Biologia Molecular
Bioquímica
Rankings
Ranking Based On Selection: 16
Bruno Lessa
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 17
Filipe Soares Quirino Da Silva
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Química Analítica
Biomoleculas
Bioanalítica
espectrometria de massa
Rankings
Ranking Based On Selection: 18
Gabriel Mustafá Misirli
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Química elementos monoatômicos
Metais em Nanotecnologia
Homeopatia