The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings 2024 (Sort by: Last 6 years H Index). Click here for individual or institutional registration.
![Patrick Maduabuchi Aja|PM Aja, Aja, P.M., Patrick M. Aja](/pictures/c5/5005124.jpg)
![Orji Obasi Uche](/pictures/ea/4477165.jpg)
![Stanley Chukwudozie Onuoha](/pictures/8f/4476800.jpg)
![Celestine Afiukwa](/pictures/c5/4476799.jpg)
![Henry Chukwuemeka](/pictures/56/4477168.jpg)
![Simon Uguru Nwibo](/pictures/e7/4476797.jpg)
![Okechukwu Idumah Okogwu](/pictures/9c/96158.jpg)
![Uraku Anayo Joseph](/pictures/dd/4477167.jpg)
![Ifeanyichukwu Iroha](/pictures/e8/4476668.jpg)
![Emeka Onwe](/images/no-picture.png)
![Laura Okpala (Nee Igboeli)](/pictures/4e/101357.jpg)
![Augustine Okpani Oko](/pictures/70/104459.jpg)
![Philip Obasi](/pictures/1e/4493791.jpg)
![Chima Njoku|Njoku, C., N. Chima, Chima N.](/pictures/05/105617.jpg)
![Joseph Okwesili Nkwede](/pictures/54/4494792.jpg)
![Godsent Chichebem Isiguzo](/pictures/e8/4477787.jpg)
![Ezeanosike Obumneme](/pictures/2e/4477786.jpg)
![Wilberforce Oti](/pictures/2b/4495903.jpg)
![Njoku Isaac Omoke](/images/no-picture.png)
![Sa Echee](/pictures/7e/4496169.jpg)
![Ezeani Nkiru Nwamaka](/pictures/42/4494062.jpg)
![Benedict Ndubueze Azuogu](/pictures/25/4493294.jpg)
![Ufere N. Uka](/pictures/da/4476798.jpg)
![Nwali Bu](/pictures/65/4495634.jpg)
![Besong Elizabeth Ayaraekpe](/pictures/e3/4493692.jpg)
AD Scientific Index - World Scientists Rankings - 2024 | H INDEX | i10 INDEX | CITATION | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
University / Institution |
Country | Region | World | Name | Country | University / Institution | Subject | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total |
1 | 478 | 4,298 | 318,378 |
![]() |
![]() |
![]() |
Natural Sciences / Molecular Biology & Genetics
Nutritional Biochemistry | Medical Biochemistry | Natural product | Nutraceuticals | Computational | |
25 | 22 | 0.880 | 64 | 52 | 0.813 | 2,386 | 1,886 | 0.790 |
2 | 1,508 | 10,385 | 548,864 |
|
![]() |
![]() |
Medical and Health Sciences / Biochemistry
Environmental Biochemistry and Toxicology | |
17 | 15 | 0.882 | 28 | 23 | 0.821 | 978 | 802 | 0.820 |
3 | 2,109 | 13,242 | 636,054 |
|
![]() |
![]() |
Medical and Health Sciences / Epidemiology and Public Health
Environmental Microbiolgy | Public Health Microbiolgy | Microbial Biotechnology | Water Quality | Antimicrobials | |
15 | 13 | 0.867 | 20 | 16 | 0.800 | 560 | 400 | 0.714 |
4 | 2,204 | 13,707 | 648,343 |
|
![]() |
![]() |
Agriculture & Forestry / Agricultural Biotechnology
Agricultural biotechnology | molecular biology | medical biotechnology | |
15 | 11 | 0.733 | 23 | 15 | 0.652 | 719 | 517 | 0.719 |
5 | 2,336 | 14,386 | 667,673 |
|
![]() |
![]() |
Medical and Health Sciences / Epidemiology and Public Health
Community Medicine / Public Health | Nutrition | Health Policy & Health Systems / Nutrition | |
14 | 14 | 1.000 | 17 | 17 | 1.000 | 622 | 467 | 0.751 |
6 | 2,489 | 15,061 | 685,028 |
|
![]() |
![]() |
Agriculture & Forestry / Agriculture
Agribusiness | Agricultural Marketing | |
14 | 12 | 0.857 | 17 | 14 | 0.824 | 618 | 460 | 0.744 |
7 | 2,542 | 15,350 | 691,662 |
|
![]() |
![]() |
Natural Sciences / Biological Science
Water quality | Toxicology | Ecology | Hydrobiology | Sustainability | |
14 | 11 | 0.786 | 18 | 12 | 0.667 | 718 | 397 | 0.553 |
8 | 2,547 | 15,369 | 691,992 |
|
![]() |
![]() |
Medical and Health Sciences / Nutrition and Dietetics
Nutraceutical | Nutritional | Medical/Clinical Biochemistry | |
14 | 11 | 0.786 | 18 | 12 | 0.667 | 524 | 337 | 0.643 |
9 | 2,586 | 15,541 | 696,472 |
|
![]() |
![]() |
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Antimicrobial Resistance | Bacteriology | Pharmaceutical Microbiology | |
14 | 10 | 0.714 | 22 | 10 | 0.455 | 493 | 303 | 0.615 |
10 | 2,749 | 16,334 | 716,609 |
|
![]() |
![]() |
Medical and Health Sciences / Neonatology
Paediatrics | Neonatology | |
13 | 13 | 1.000 | 15 | 15 | 1.000 | 667 | 609 | 0.913 |
![]() |
Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages |
![]() |
||||||||||||||
11 | 2,817 | 16,734 | 728,063 |
|
![]() |
![]() |
Engineering & Technology / Food Science and Engineering
Food processing | nutrition | food engineering | food safety | |
13 | 12 | 0.923 | 14 | 12 | 0.857 | 777 | 414 | 0.533 |
12 | 2,820 | 16,782 | 729,736 |
|
![]() |
![]() |
Engineering & Technology / Food Science and Engineering
Nutraceuticals and Food Biotechnology | food biofortification | |
13 | 12 | 0.923 | 13 | 12 | 0.923 | 880 | 613 | 0.697 |
13 | 2,831 | 16,839 | 731,308 |
|
![]() |
![]() |
Engineering & Technology / Earth Sciences
Hydrochemistry | Hydrogeochemistry and hydrogeophysics | |
13 | 11 | 0.846 | 19 | 17 | 0.895 | 682 | 642 | 0.941 |
14 | 2,936 | 17,302 | 742,686 |
|
![]() |
![]() |
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science and Environmental Management | |
13 | 10 | 0.769 | 16 | 11 | 0.688 | 612 | 361 | 0.590 |
15 | 2,965 | 17,430 | 745,782 |
|
![]() |
![]() |
Social Sciences / Political Science
Governance and Development Studies | Public Policy | Peace and Conflict Studies | Political Economy | |
13 | 10 | 0.769 | 14 | 10 | 0.714 | 461 | 353 | 0.766 |
16 | 3,073 | 17,990 | 762,094 |
|
![]() |
![]() |
Medical and Health Sciences / Cardiology
hypertension | heart failure | NCD epidemiology | pericardial disease | |
12 | 12 | 1.000 | 17 | 15 | 0.882 | 2,688 | 2,609 | 0.971 |
17 | 3,087 | 18,066 | 763,792 |
|
![]() |
![]() |
Medical and Health Sciences / Neonatology
Paediatrics | Neonatology | Pharmacology | Clinical Trials | Statistics and Study Design | |
12 | 12 | 1.000 | 15 | 15 | 1.000 | 779 | 750 | 0.963 |
18 | 3,100 | 18,170 | 766,161 |
|
![]() |
![]() |
Natural Sciences / Chemical Sciences
Analytical Chemistry | Phytoremediation | oil spill | heavy metal | |
12 | 12 | 1.000 | 14 | 13 | 0.929 | 598 | 488 | 0.816 |
19 | 3,116 | 18,309 | 770,085 |
|
![]() |
![]() |
Medical and Health Sciences / Orthopedics and Traumatology
General orthopeadic and Trauma surgery | and Limb reconstructive surgery | |
12 | 12 | 1.000 | 13 | 13 | 1.000 | 411 | 302 | 0.735 |
20 | 3,184 | 18,668 | 778,604 |
|
![]() |
![]() |
Social Sciences / Psychology
Clinical Psychology | |
12 | 11 | 0.917 | 14 | 13 | 0.929 | 370 | 321 | 0.868 |
21 | 3,185 | 18,672 | 778,650 |
|
![]() |
![]() |
Others
enzymology | Rheumatoid arthrities | |
12 | 11 | 0.917 | 14 | 12 | 0.857 | 350 | 285 | 0.814 |
22 | 3,205 | 18,822 | 783,723 |
|
![]() |
![]() |
Medical and Health Sciences / Epidemiology and Public Health
Clinical research in infectious and epidemic prone diseases | Project Management | Vaccinology | |
12 | 11 | 0.917 | 12 | 12 | 1.000 | 563 | 509 | 0.904 |
23 | 3,265 | 19,058 | 788,741 |
|
![]() |
![]() |
Natural Sciences / Biological Science
Ecology | Ecophysiology | Hydrobotany | Phytoremediation . | |
12 | 10 | 0.833 | 14 | 10 | 0.714 | 552 | 377 | 0.683 |
24 | 3,274 | 19,091 | 789,288 |
|
![]() |
![]() |
Medical and Health Sciences / Biochemistry
Biochemistry | Molecular Biology | Clinical and lipid Biochemistry | |
12 | 10 | 0.833 | 14 | 12 | 0.857 | 430 | 318 | 0.740 |
25 | 3,275 | 19,092 | 789,310 |
|
![]() |
![]() |
Medical and Health Sciences / Physiology
Gastrointestinal tract | Blood Physiology | Reproduction and Respiration | |
12 | 10 | 0.833 | 14 | 11 | 0.786 | 426 | 337 | 0.791 |