Top 100 Scientists

Top 100 Scientists in Portugal 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: 2
Cecilia Rodrigues
Regulated cell death
Cell signalling
Molecular targeting
Biomarkers
Metrics
H-Index
i10 Index
Citation
90
272
47,332
* Rankings
Ranking Based On Selection: 5
Amelia Rauter
Glycochemistry
medicinal chemistry
phytochemistry
biomolecular chemistry
Metrics
H-Index
i10 Index
Citation
47
121
6,059
* Rankings
Ranking Based On Selection: 6
Helena M Ribeiro
Emulsions
Rheology
Skin permeation
topical formulations
nano
Metrics
H-Index
i10 Index
Citation
45
150
6,643
* Rankings
Ranking Based On Selection: 7
Fani Sousa
Health Biotechnology
Biomolecular Recognition
Nucleic Acids Purification
Gene-based Biopharmaceuticals
Downstream Processing
Metrics
H-Index
i10 Index
Citation
38
94
4,125

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* Rankings
Ranking Based On Selection: 11
Helena Cabral Marques
Pharmaceutics
Drug development
Drug delivery
Cyclodextrins
Metrics
H-Index
i10 Index
Citation
30
52
3,478
* Rankings
Ranking Based On Selection: 12
Ana Grenha
Drug delivery
inhalation
microencapsulation
pulmonary drug delivery
nanotechnologies
Metrics
H-Index
i10 Index
Citation
29
47
5,360
* Rankings
Ranking Based On Selection: 14
Elsa Anes
tuberculosis
immunology
host-pathogen interactions
Metrics
H-Index
i10 Index
Citation
28
43
3,486
* Rankings
Ranking Based On Selection: 18
Olga Silva
metabolomic
herbal medicines
ethnopharmacology
pharmacognosy
ethnopharmacy
Metrics
H-Index
i10 Index
Citation
22
32
1,771
* Rankings
Ranking Based On Selection: 22
Rosa Direito
cancer
inflammation
diospyros kaki l.
phenolic compounds
Metrics
H-Index
i10 Index
Citation
17
23
918
* Rankings
Ranking Based On Selection: 24
Cátia Caneiras
Klebsiella pneumoniae
Antibiotic Resistance
virulence
Enterobacteriaceae
Metrics
H-Index
i10 Index
Citation
16
21
797
* Rankings
Ranking Based On Selection: 25
Marta Costa
Medicinal chemistry
organic synthesis
chromene scaffold
biological characterization of compounds
personalized and targeted t
Metrics
H-Index
i10 Index
Citation
15
25
1,214
* Rankings
Ranking Based On Selection: 27
Celso Almeida
Microbial-derived bioactive natural products and symbiotic endobacteria in Eukaryotes
Metrics
H-Index
i10 Index
Citation
15
17
602
* Rankings
Ranking Based On Selection: 32
Isa Cavaco
Drug metabolism
pharmacogenetics
Cytochrome P450
drug transporters
Metrics
H-Index
i10 Index
Citation
13
16
655
* Rankings
Ranking Based On Selection: 36
David Limón
Supramolecular chemistry
nanotechnology
pharmaceutical sciences
3D printing
tissue engineering
Metrics
H-Index
i10 Index
Citation
10
11
276
* Rankings
Ranking Based On Selection: 41
Cristiano Matos
Pharmacovigilance
Pharmacoepidemiology
Drug Toxicology
Medical Statistics
Metrics
H-Index
i10 Index
Citation
9
7
260
* Rankings
Ranking Based On Selection: 42
Cláudia Sofia Mestre Viegas
Drug delivery
Inhalation
Nanomedicine
Polimeric nanoparticles
Spray-drying
Metrics
H-Index
i10 Index
Citation
8
8
376
* Rankings
Ranking Based On Selection: 44
Marta Guedes
drug delivery systems
marine biomaterials
extraction methods
osteoarthritis
Metrics
H-Index
i10 Index
Citation
8
7
340
* Rankings
Ranking Based On Selection: 46
Ana Camila Marques
pharmaceutical technology
nanotechnology
targeted therapy
stimuli-responsive polymers
Metrics
H-Index
i10 Index
Citation
7
7
579
Duarte Ms Ferreira
Cell Death/survival
Apoptosis
microRNAs
Signaling Pathways
Cell Proliferation.
Metrics
H-Index
i10 Index
Citation
6
6
853
Rankings
Ranking Based On Selection: 1
Andrade, Pb
Metrics
H-Index
i10 Index
Citation Counts
98
368
32,498
Rankings
Ranking Based On Selection: 2
Cecilia Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
90
272
47,332
Regulated cell death
Cell signalling
Molecular targeting
Biomarkers
Rankings
Ranking Based On Selection: 3
Amílcar Falcão
Metrics
H-Index
i10 Index
Citation Counts
58
215
13,010
Rankings
Ranking Based On Selection: 4
Rui Moreira
Metrics
H-Index
i10 Index
Citation Counts
48
153
8,461
Rankings
Ranking Based On Selection: 5
Amelia Rauter
Metrics
H-Index
i10 Index
Citation Counts
47
121
6,059
Glycochemistry
medicinal chemistry
phytochemistry
biomolecular chemistry
Rankings
Ranking Based On Selection: 6
Helena M Ribeiro
Metrics
H-Index
i10 Index
Citation Counts
45
150
6,643
Rankings
Ranking Based On Selection: 7
Fani Sousa
Metrics
H-Index
i10 Index
Citation Counts
38
94
4,125
Health Biotechnology
Biomolecular Recognition
Nucleic Acids Purification
Gene-based Biopharmaceuticals
Downstream Processing
Rankings
Ranking Based On Selection: 8
Ana Fortuna
Metrics
H-Index
i10 Index
Citation Counts
37
82
4,999
Rankings
Ranking Based On Selection: 9
Pedro Fonte
Metrics
H-Index
i10 Index
Citation Counts
35
59
3,947
Rankings
Ranking Based On Selection: 10
João Perdigão
Metrics
H-Index
i10 Index
Citation Counts
34
58
5,089

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
Helena Cabral Marques
Metrics
H-Index
i10 Index
Citation Counts
30
52
3,478
Rankings
Ranking Based On Selection: 12
Ana Grenha
Metrics
H-Index
i10 Index
Citation Counts
29
47
5,360
Drug delivery
inhalation
microencapsulation
pulmonary drug delivery
nanotechnologies
Rankings
Ranking Based On Selection: 13
Luis F Gouveia
Metrics
H-Index
i10 Index
Citation Counts
29
41
2,763
Rankings
Ranking Based On Selection: 14
Elsa Anes
Metrics
H-Index
i10 Index
Citation Counts
28
43
3,486
Rankings
Ranking Based On Selection: 15
Miguel X. Fernandes
Metrics
H-Index
i10 Index
Citation Counts
28
58
2,658
Rankings
Ranking Based On Selection: 16
Afonso Miguel Das Neves Cavaco
Metrics
H-Index
i10 Index
Citation Counts
26
66
3,116
Rankings
Ranking Based On Selection: 18
Olga Silva
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,771
metabolomic
herbal medicines
ethnopharmacology
pharmacognosy
ethnopharmacy
Rankings
Ranking Based On Selection: 19
Joao Paulo Capela
Metrics
H-Index
i10 Index
Citation Counts
22
35
2,343
Rankings
Ranking Based On Selection: 20
Eduarda Mendes
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,175
Rankings
Ranking Based On Selection: 21
Ligia Rebelo Gomes
Metrics
H-Index
i10 Index
Citation Counts
20
37
2,540
Rankings
Ranking Based On Selection: 22
Rosa Direito
Metrics
H-Index
i10 Index
Citation Counts
17
23
918
Rankings
Ranking Based On Selection: 23
João Gregório
Metrics
H-Index
i10 Index
Citation Counts
16
22
920
Pharmacy Services
Health Service Research
eHealth
Nutrition
Public Health
Rankings
Ranking Based On Selection: 24
Cátia Caneiras
Metrics
H-Index
i10 Index
Citation Counts
16
21
797
Klebsiella pneumoniae
Antibiotic Resistance
virulence
Enterobacteriaceae
Rankings
Ranking Based On Selection: 25
Marta Costa
Metrics
H-Index
i10 Index
Citation Counts
15
25
1,214
Medicinal chemistry
organic synthesis
chromene scaffold
biological characterization of compounds
personalized and targeted t
Rankings
Ranking Based On Selection: 27
Celso Almeida
Metrics
H-Index
i10 Index
Citation Counts
15
17
602
Microbial-derived bioactive natural products and symbiotic endobacteria in Eukaryotes
Rankings
Ranking Based On Selection: 28
Álvaro Lopes
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,189
Rankings
Ranking Based On Selection: 31
Dora Pinho
Metrics
H-Index
i10 Index
Citation Counts
13
17
508
Rankings
Ranking Based On Selection: 32
Isa Cavaco
Metrics
H-Index
i10 Index
Citation Counts
13
16
655
Drug metabolism
pharmacogenetics
Cytochrome P450
drug transporters
Rankings
Ranking Based On Selection: 34
Lucília Neves Diogo
Metrics
H-Index
i10 Index
Citation Counts
11
12
447
Rankings
Ranking Based On Selection: 35
Ines Hasselberg
Metrics
H-Index
i10 Index
Citation Counts
11
11
757
Rankings
Ranking Based On Selection: 36
David Limón
Metrics
H-Index
i10 Index
Citation Counts
10
11
276
Supramolecular chemistry
nanotechnology
pharmaceutical sciences
3D printing
tissue engineering
Rankings
Ranking Based On Selection: 37
Raquel Ascenção
Metrics
H-Index
i10 Index
Citation Counts
10
11
403
Rankings
Ranking Based On Selection: 38
Diogo Matias
Metrics
H-Index
i10 Index
Citation Counts
10
10
335
Rankings
Ranking Based On Selection: 41
Cristiano Matos
Metrics
H-Index
i10 Index
Citation Counts
9
7
260
Pharmacovigilance
Pharmacoepidemiology
Drug Toxicology
Medical Statistics
Rankings
Ranking Based On Selection: 42
Cláudia Sofia Mestre Viegas
Metrics
H-Index
i10 Index
Citation Counts
8
8
376
Drug delivery
Inhalation
Nanomedicine
Polimeric nanoparticles
Spray-drying
Rankings
Ranking Based On Selection: 43
Cátia Sousa
Metrics
H-Index
i10 Index
Citation Counts
8
7
411
Rankings
Ranking Based On Selection: 44
Marta Guedes
Metrics
H-Index
i10 Index
Citation Counts
8
7
340
drug delivery systems
marine biomaterials
extraction methods
osteoarthritis
Rankings
Ranking Based On Selection: 45
Karolline Krambeck
Metrics
H-Index
i10 Index
Citation Counts
8
8
212
Rankings
Ranking Based On Selection: 46
Ana Camila Marques
Metrics
H-Index
i10 Index
Citation Counts
7
7
579
pharmaceutical technology
nanotechnology
targeted therapy
stimuli-responsive polymers
Rankings
Ranking Based On Selection: 47
Duarte Ms Ferreira
Metrics
H-Index
i10 Index
Citation Counts
6
6
853
Cell Death/survival
Apoptosis
microRNAs
Signaling Pathways
Cell Proliferation.
Rankings
Ranking Based On Selection: 48
Teresa Alcobia Martins
Metrics
H-Index
i10 Index
Citation Counts
6
5
306
Farmacology
Heath Sciences
Information Sciences
Health Literacy
Rankings
Ranking Based On Selection: 49
Alexandre D Silva
Metrics
H-Index
i10 Index
Citation Counts
4
4
135
Rankings
Ranking Based On Selection: 51
Anabela Graca
Metrics
H-Index
i10 Index
Citation Counts
4
1
89