Total 2,449,317 scientists, country 221, and institutions 24,477 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Química de Produtos Naturais
Farmacognosia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
117
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 2

Quimica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total i10 IndexRankings
Ranking Based On Selection: 3

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 4

Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 5

Farmacologia geral
Química medicinal
Imunologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
José Galberto Martins Da Costa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
117
0.750
Química de Produtos Naturais
Farmacognosia
Raimundo Nonato Pereira Teixeira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Jacilene Silva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Viviam Lima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Renata Torres Pessoa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Farmacologia geral
Química medicinal
Imunologia