Top 100 Scientists

Top 100 Scientists in Brazil 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" (873,690 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: 9
Selene Maia De Morais
Química de Produtos Naturais
Biofármacos
Análise espectroscópica
Óleos essenciais
Metrics
H-Index
i10 Index
Citation
60
184
13,315

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Rankings
Ranking Based On Selection: 16
Amélia Henriques
Produtos Naturais
Farmacognosia
Controle de Qualidade
Atividades Biológicas
Metrics
H-Index
i10 Index
Citation
55
220
10,884
* Rankings
Ranking Based On Selection: 17
Irwin Rose Alencar de Menezes
Farmacologia
Química Medicinal
Toxicologia
Produto Natural
Atividade biológica
Metrics
H-Index
i10 Index
Citation
53
237
10,187
* Rankings
Ranking Based On Selection: 20
Diogenes Aparicio Garcia Cortez
Química de Produtos Naturais
Saúde Coletiva
Microbiologia Aplicada
Parasitologia
Farmacologia
Metrics
H-Index
i10 Index
Citation
51
148
9,706
* Rankings
Ranking Based On Selection: 28
Mary Ann Foglioleite
Farmacognosia
fitoquímica
produtos naturais bioativos
padronização de extratos
validação de métodos analiticos e de ex
Metrics
H-Index
i10 Index
Citation
48
128
6,912
* Rankings
Ranking Based On Selection: 50
Mareni Rocha Farias
assistência farmacêutica
saúde pública
políticas públicas
educação farmacêutica
Metrics
H-Index
i10 Index
Citation
41
82
4,640
* Rankings
Ranking Based On Selection: 52
Célia Regina Da Silva Garcia|CRS Garcia
malaria
functional genomics
molecular and cellular biology of antimalarial pathogens
Metrics
H-Index
i10 Index
Citation
41
96
4,542
* Rankings
Ranking Based On Selection: 53
Oliveira RPS
probióticos
prebióticos
fermentação
bacteriocinas
inulina
Metrics
H-Index
i10 Index
Citation
40
118
8,434
* Rankings
Ranking Based On Selection: 57
Masaharu Ikegaki
Produtos naturais
própolis
fungos endofíticos
atividade biológica.
Metrics
H-Index
i10 Index
Citation
40
62
7,376
* Rankings
Ranking Based On Selection: 58
Maurício Yonamine
Toxicology
Forensic Toxicology
Chromatography
Mass Spectrometry
Metrics
H-Index
i10 Index
Citation
40
113
5,495
* Rankings
Ranking Based On Selection: 63
Luciane Cruz Lopes
farmacologia clínica
epidemiologia clínica
saúde pública
Metrics
H-Index
i10 Index
Citation
39
127
7,506
* Rankings
Ranking Based On Selection: 65
Luis Octavio Regasini
Medicinal Chemistry
Drug Discovery
Química Medicinal
Produtos Naturais
Natural Products
Metrics
H-Index
i10 Index
Citation
39
108
4,456
* Rankings
Ranking Based On Selection: 67
Emmanoei Vilaça Costa
Produtos Naturais
Óleos Essenciais
Cromatografia
Ressonância Magnética Nuclear.
Metrics
H-Index
i10 Index
Citation
39
109
4,299
* Rankings
Ranking Based On Selection: 68
Daniele Ribeiro De Araujo
Nanobiotecnologia
Biofarmacêutica
Nanomedicina
Sistemas de Liberação de Fármacos
Metrics
H-Index
i10 Index
Citation
39
101
4,448
* Rankings
Ranking Based On Selection: 70
Silvya Stuchi Maria Engler
Melanoma
Skin
Chemoresistence
Alternative Methods to animal experimentation
Cancer
Metrics
H-Index
i10 Index
Citation
39
77
4,189
* Rankings
Ranking Based On Selection: 71
Maria De Lourdes Pires Bianchi
bioquímica da nutrição
mutagênese
nutrigenômica
interação alimento-medicamento
Metrics
H-Index
i10 Index
Citation
39
78
6,977
* Rankings
Ranking Based On Selection: 73
Marta Maria De França Fonteles
Farmácia Clínica
Atenção Farmacêutica
Farmacologia
Neurofarmacologia
Farmacovigilância
Metrics
H-Index
i10 Index
Citation
39
117
5,267
* Rankings
Ranking Based On Selection: 75
Wanderley Pereira Oliveira
Phytopharmaceutical Technology
Biotechnology
Drying
Coating
Microencapsulation
Metrics
H-Index
i10 Index
Citation
38
101
5,545
* Rankings
Ranking Based On Selection: 77
Luiz Alberto Lira Soares
Phytopharmaceutical Technology
Phytochemical Analysis
Chemometrics
Metrics
H-Index
i10 Index
Citation
37
107
4,098
* Rankings
Ranking Based On Selection: 86
Paulo Vitor Farago
Drug Delivery
Formulation Design
Clinical Pharmacotherapy
Dental Materials
Nanotechnology
Metrics
H-Index
i10 Index
Citation
36
118
4,304
* Rankings
Ranking Based On Selection: 87
Guilherme M Gelfuso
Nanotecnologia Farmacêutica
Iontoforese
Sistemas de liberação tópica e transdérmica de fármacos
Metrics
H-Index
i10 Index
Citation
36
91
4,056
Rankings
Ranking Based On Selection: 1
Joao Batista Calixto
Metrics
H-Index
i10 Index
Citation Counts
101
406
39,899
Rankings
Ranking Based On Selection: 2
Franco Maria Lajolo
Metrics
H-Index
i10 Index
Citation Counts
79
258
20,569
Rankings
Ranking Based On Selection: 3
Celso Vataru Nakamura
Metrics
H-Index
i10 Index
Citation Counts
72
387
21,646
Rankings
Ranking Based On Selection: 4
Manoel Odorico De Moraes Filho
Metrics
H-Index
i10 Index
Citation Counts
71
350
18,204
Farmacologia
Oncologia
Produtos Naturais
Farmacologia Clínica
Rankings
Ranking Based On Selection: 5
Damião Pergentino de Sousa
Metrics
H-Index
i10 Index
Citation Counts
70
208
14,392
Rankings
Ranking Based On Selection: 6
José Maria Barbosa Filho
Metrics
H-Index
i10 Index
Citation Counts
68
376
22,872
Rankings
Ranking Based On Selection: 7
João Ernesto De Carvalho
Metrics
H-Index
i10 Index
Citation Counts
61
271
15,386
Rankings
Ranking Based On Selection: 8
Juliano Ferreira
Metrics
H-Index
i10 Index
Citation Counts
61
185
12,771
Rankings
Ranking Based On Selection: 9
Selene Maia De Morais
Metrics
H-Index
i10 Index
Citation Counts
60
184
13,315
Química de Produtos Naturais
Biofármacos
Análise espectroscópica
Óleos essenciais
Rankings
Ranking Based On Selection: 10
Carla Denise Bonan
Metrics
H-Index
i10 Index
Citation Counts
58
195
10,785

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Francisco De Assis Acurcio
Metrics
H-Index
i10 Index
Citation Counts
58
231
11,367
Rankings
Ranking Based On Selection: 12
Rafael Roesler
Metrics
H-Index
i10 Index
Citation Counts
58
205
11,882
Rankings
Ranking Based On Selection: 13
Marlus Chorilli
Metrics
H-Index
i10 Index
Citation Counts
56
266
13,874
Rankings
Ranking Based On Selection: 14
Iraci Ls Torres
Metrics
H-Index
i10 Index
Citation Counts
56
172
11,237
Rankings
Ranking Based On Selection: 15
Adriano D Andricopulo
Metrics
H-Index
i10 Index
Citation Counts
56
171
11,437
Rankings
Ranking Based On Selection: 16
Amélia Henriques
Metrics
H-Index
i10 Index
Citation Counts
55
220
10,884
Produtos Naturais
Farmacognosia
Controle de Qualidade
Atividades Biológicas
Rankings
Ranking Based On Selection: 17
Irwin Rose Alencar de Menezes
Metrics
H-Index
i10 Index
Citation Counts
53
237
10,187
Farmacologia
Química Medicinal
Toxicologia
Produto Natural
Atividade biológica
Rankings
Ranking Based On Selection: 18
Rubia Casagrande
Metrics
H-Index
i10 Index
Citation Counts
53
140
8,262
Rankings
Ranking Based On Selection: 19
Ruy Carlos Ruver Beck
Metrics
H-Index
i10 Index
Citation Counts
52
126
7,419
farmacotecnia
nanotecnologia
materiais
tecnologia farmacêutica
Rankings
Ranking Based On Selection: 20
Diogenes Aparicio Garcia Cortez
Metrics
H-Index
i10 Index
Citation Counts
51
148
9,706
Química de Produtos Naturais
Saúde Coletiva
Microbiologia Aplicada
Parasitologia
Farmacologia
Rankings
Ranking Based On Selection: 21
Raimundo Braz Filho
Metrics
H-Index
i10 Index
Citation Counts
51
370
12,779
Rankings
Ranking Based On Selection: 22
José Carlos Tavares Carvalho
Metrics
H-Index
i10 Index
Citation Counts
50
185
8,920
Rankings
Ranking Based On Selection: 23
Carlos Leomar Zani
Metrics
H-Index
i10 Index
Citation Counts
50
119
8,216
Rankings
Ranking Based On Selection: 24
Jackson Roberto Guedes Da Silva Almeida
Metrics
H-Index
i10 Index
Citation Counts
49
210
10,095
Rankings
Ranking Based On Selection: 25
Wilson Roberto Cunha
Metrics
H-Index
i10 Index
Citation Counts
49
137
7,052
Rankings
Ranking Based On Selection: 27
Maria Palmira Daflon Gremião
Metrics
H-Index
i10 Index
Citation Counts
48
107
7,262
Rankings
Ranking Based On Selection: 28
Mary Ann Foglioleite
Metrics
H-Index
i10 Index
Citation Counts
48
128
6,912
Farmacognosia
fitoquímica
produtos naturais bioativos
padronização de extratos
validação de métodos analiticos e de ex
Rankings
Ranking Based On Selection: 29
Lusânia Maria Greggi Antunes
Metrics
H-Index
i10 Index
Citation Counts
48
134
8,715
Rankings
Ranking Based On Selection: 30
João Carlos Palazzo De Mello
Metrics
H-Index
i10 Index
Citation Counts
48
127
7,696
Rankings
Ranking Based On Selection: 31
Luís Reynaldo Ferracciú Alleoni
Metrics
H-Index
i10 Index
Citation Counts
47
158
8,220
Rankings
Ranking Based On Selection: 32
Maria Das Graças Cardoso
Metrics
H-Index
i10 Index
Citation Counts
47
182
7,793
Rankings
Ranking Based On Selection: 34
Guilherme Suarez-Kurtz
Metrics
H-Index
i10 Index
Citation Counts
47
135
9,239
Rankings
Ranking Based On Selection: 36
Iracilda Zeppone Carlos
Metrics
H-Index
i10 Index
Citation Counts
46
123
5,540
Rankings
Ranking Based On Selection: 37
Ana Lúcia Tasca Gois Ruiz
Metrics
H-Index
i10 Index
Citation Counts
45
156
7,050
Rankings
Ranking Based On Selection: 39
Jean Leandro Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
44
169
10,556
Química Farmacêutica e Medicinal
Assistência e Atenção Farmacêutica
Rankings
Ranking Based On Selection: 41
Marcos Antonio Segatto Silva
Metrics
H-Index
i10 Index
Citation Counts
44
200
13,100
Produção e Controle de Qualidade de Fármacos e Medicamentos
Rankings
Ranking Based On Selection: 42
Monica Tallarico Pupo
Metrics
H-Index
i10 Index
Citation Counts
44
118
6,553
Rankings
Ranking Based On Selection: 43
Helena Sa Monteiro
Metrics
H-Index
i10 Index
Citation Counts
44
122
5,521
Rankings
Ranking Based On Selection: 44
Eliane Candiani Arantes
Metrics
H-Index
i10 Index
Citation Counts
44
127
5,793
Rankings
Ranking Based On Selection: 46
Carolina Horta Andrade
Metrics
H-Index
i10 Index
Citation Counts
41
116
6,360
Rankings
Ranking Based On Selection: 47
Priscila Mazzola
Metrics
H-Index
i10 Index
Citation Counts
41
111
7,537
Biotecnologia
farmacotécnica
cosmetologia e farmácia clínica
Rankings
Ranking Based On Selection: 48
Teresinha Silva
Metrics
H-Index
i10 Index
Citation Counts
41
115
5,039
Rankings
Ranking Based On Selection: 49
Margô Gomes De Oliveira Karnikowski
Metrics
H-Index
i10 Index
Citation Counts
41
84
4,225
Rankings
Ranking Based On Selection: 50
Mareni Rocha Farias
Metrics
H-Index
i10 Index
Citation Counts
41
82
4,640
assistência farmacêutica
saúde pública
políticas públicas
educação farmacêutica
Rankings
Ranking Based On Selection: 52
Célia Regina Da Silva Garcia|CRS Garcia
Metrics
H-Index
i10 Index
Citation Counts
41
96
4,542
malaria
functional genomics
molecular and cellular biology of antimalarial pathogens
Rankings
Ranking Based On Selection: 53
Oliveira RPS
Metrics
H-Index
i10 Index
Citation Counts
40
118
8,434
Rankings
Ranking Based On Selection: 54
Silvana Nair Leite
Metrics
H-Index
i10 Index
Citation Counts
40
105
5,499
Farmácia
Pharmacy
Pharmacist
Pharmaceutical
Assistência Farmacêutica
Rankings
Ranking Based On Selection: 55
Tais Gratieri
Metrics
H-Index
i10 Index
Citation Counts
40
95
4,705
Rankings
Ranking Based On Selection: 56
Gabriela Trevisan
Metrics
H-Index
i10 Index
Citation Counts
40
96
4,748
Rankings
Ranking Based On Selection: 57
Masaharu Ikegaki
Metrics
H-Index
i10 Index
Citation Counts
40
62
7,376
Produtos naturais
própolis
fungos endofíticos
atividade biológica.
Rankings
Ranking Based On Selection: 58
Maurício Yonamine
Metrics
H-Index
i10 Index
Citation Counts
40
113
5,495
Toxicology
Forensic Toxicology
Chromatography
Mass Spectrometry
Rankings
Ranking Based On Selection: 60
Jamil Assreuy
Metrics
H-Index
i10 Index
Citation Counts
40
89
5,700
Rankings
Ranking Based On Selection: 62
Mairim Russo Serafini
Metrics
H-Index
i10 Index
Citation Counts
39
84
4,589
Rankings
Ranking Based On Selection: 63
Luciane Cruz Lopes
Metrics
H-Index
i10 Index
Citation Counts
39
127
7,506
Rankings
Ranking Based On Selection: 64
Ary Fernandes Junior
Metrics
H-Index
i10 Index
Citation Counts
39
77
6,944
Rankings
Ranking Based On Selection: 65
Luis Octavio Regasini
Metrics
H-Index
i10 Index
Citation Counts
39
108
4,456
Medicinal Chemistry
Drug Discovery
Química Medicinal
Produtos Naturais
Natural Products
Rankings
Ranking Based On Selection: 66
Alexandre José Macedo
Metrics
H-Index
i10 Index
Citation Counts
39
106
5,650
Rankings
Ranking Based On Selection: 67
Emmanoei Vilaça Costa
Metrics
H-Index
i10 Index
Citation Counts
39
109
4,299
Produtos Naturais
Óleos Essenciais
Cromatografia
Ressonância Magnética Nuclear.
Rankings
Ranking Based On Selection: 68
Daniele Ribeiro De Araujo
Metrics
H-Index
i10 Index
Citation Counts
39
101
4,448
Nanobiotecnologia
Biofarmacêutica
Nanomedicina
Sistemas de Liberação de Fármacos
Rankings
Ranking Based On Selection: 69
Diogo Rodrigo Magalhaes Moreira
Metrics
H-Index
i10 Index
Citation Counts
39
79
4,157
Rankings
Ranking Based On Selection: 70
Silvya Stuchi Maria Engler
Metrics
H-Index
i10 Index
Citation Counts
39
77
4,189
Melanoma
Skin
Chemoresistence
Alternative Methods to animal experimentation
Cancer
Rankings
Ranking Based On Selection: 71
Maria De Lourdes Pires Bianchi
Metrics
H-Index
i10 Index
Citation Counts
39
78
6,977
bioquímica da nutrição
mutagênese
nutrigenômica
interação alimento-medicamento
Rankings
Ranking Based On Selection: 72
Maria Goretti Silva
Metrics
H-Index
i10 Index
Citation Counts
39
143
9,336
Rankings
Ranking Based On Selection: 73
Marta Maria De França Fonteles
Metrics
H-Index
i10 Index
Citation Counts
39
117
5,267
Farmácia Clínica
Atenção Farmacêutica
Farmacologia
Neurofarmacologia
Farmacovigilância
Rankings
Ranking Based On Selection: 74
Priscyla Daniely Marcato Gaspari
Metrics
H-Index
i10 Index
Citation Counts
38
68
8,580
Rankings
Ranking Based On Selection: 75
Wanderley Pereira Oliveira
Metrics
H-Index
i10 Index
Citation Counts
38
101
5,545
Phytopharmaceutical Technology
Biotechnology
Drying
Coating
Microencapsulation
Rankings
Ranking Based On Selection: 76
Cassyano J Correr
Metrics
H-Index
i10 Index
Citation Counts
38
83
4,504
Rankings
Ranking Based On Selection: 77
Luiz Alberto Lira Soares
Metrics
H-Index
i10 Index
Citation Counts
37
107
4,098
Phytopharmaceutical Technology
Phytochemical Analysis
Chemometrics
Rankings
Ranking Based On Selection: 78
Eliana Martins Lima
Metrics
H-Index
i10 Index
Citation Counts
37
93
4,653
Rankings
Ranking Based On Selection: 81
Suzana Leitao
Metrics
H-Index
i10 Index
Citation Counts
37
95
7,065
Rankings
Ranking Based On Selection: 82
Steyner Cortes
Metrics
H-Index
i10 Index
Citation Counts
37
75
3,391
Rankings
Ranking Based On Selection: 84
Teresa Dalla Costa
Metrics
H-Index
i10 Index
Citation Counts
37
113
4,628
Rankings
Ranking Based On Selection: 85
Cristiane De Bona Da Silva
Metrics
H-Index
i10 Index
Citation Counts
36
128
5,824
Rankings
Ranking Based On Selection: 86
Paulo Vitor Farago
Metrics
H-Index
i10 Index
Citation Counts
36
118
4,304
Drug Delivery
Formulation Design
Clinical Pharmacotherapy
Dental Materials
Nanotechnology
Rankings
Ranking Based On Selection: 87
Guilherme M Gelfuso
Metrics
H-Index
i10 Index
Citation Counts
36
91
4,056
Nanotecnologia Farmacêutica
Iontoforese
Sistemas de liberação tópica e transdérmica de fármacos
Rankings
Ranking Based On Selection: 88
Danielle Palma De Oliveira
Metrics
H-Index
i10 Index
Citation Counts
36
74
5,782
Rankings
Ranking Based On Selection: 89
Adriana Rolim Campos
Metrics
H-Index
i10 Index
Citation Counts
36
98
3,976
Rankings
Ranking Based On Selection: 90
Flavio Aimbire Soares De Carvalho
Metrics
H-Index
i10 Index
Citation Counts
36
61
4,990
Rankings
Ranking Based On Selection: 91
Fernanda B Morrone
Metrics
H-Index
i10 Index
Citation Counts
36
77
3,648
Rankings
Ranking Based On Selection: 92
Márcio Luís Andrade E Silva
Metrics
H-Index
i10 Index
Citation Counts
36
118
5,281
Rankings
Ranking Based On Selection: 93
Niege Araçari Jacometti Cardoso Furtado
Metrics
H-Index
i10 Index
Citation Counts
36
67
3,711
Rankings
Ranking Based On Selection: 94
Marcílio Cunha Filho
Metrics
H-Index
i10 Index
Citation Counts
35
95
3,533
Rankings
Ranking Based On Selection: 95
Eryvaldo Sócrates Tabosa Do Egito
Metrics
H-Index
i10 Index
Citation Counts
35
106
4,187
Rankings
Ranking Based On Selection: 96
Patricia Dias Fernandes
Metrics
H-Index
i10 Index
Citation Counts
35
85
4,131
Rankings
Ranking Based On Selection: 97
Cláudia Pellizzon
Metrics
H-Index
i10 Index
Citation Counts
35
54
3,287
Rankings
Ranking Based On Selection: 98
Chung Man Chin
Metrics
H-Index
i10 Index
Citation Counts
35
83
3,964
Rankings
Ranking Based On Selection: 99
Simone Aparecida Teixeira
Metrics
H-Index
i10 Index
Citation Counts
35
76
3,589
Rankings
Ranking Based On Selection: 100
Carlos Alberto Montanari
Metrics
H-Index
i10 Index
Citation Counts
35
97
3,989