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.

Total 10 scientist
H-Index Rankings
University / Institution:
# 7
Country:
# 885
Region:
# 6,893
World:
# 427,758
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
38
Last 6 Year:
30
Last 6 Year/Total:
0.789
Citation
Total:
1,374
Last 6 Year:
848
Last 6 Year/Total:
0.617
Campbell Onyeka Akujobi
Biological Synthesis of Nanoparticles and their Effect on Microorganisms
- Bioremediation of Polluted Environments - Plant/micr
H-Index Rankings
University / Institution:
# 24
Country:
# 2,256
Region:
# 13,930
World:
# 654,664
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
21
Last 6 Year:
10
Last 6 Year/Total:
0.476
Citation
Total:
700
Last 6 Year:
307
Last 6 Year/Total:
0.439
H-Index Rankings
University / Institution:
# 25
Country:
# 2,570
Region:
# 15,460
World:
# 694,103
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
Citation
Total:
619
Last 6 Year:
340
Last 6 Year/Total:
0.549
H-Index Rankings
University / Institution:
# 90
Country:
# 15,010
Region:
# 67,476
World:
# 1,666,044
H-Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
21
Last 6 Year:
7
Last 6 Year/Total:
0.333
H-Index Rankings
University / Institution:
# 144
Country:
# 19,125
Region:
# 84,243
World:
# 1,890,076
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
H-Index Rankings
University / Institution:
# 155
Country:
# 19,815
Region:
# 87,634
World:
# 1,929,533
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 159
Country:
# 20,029
Region:
# 88,378
World:
# 1,937,807
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 159
Country:
# 20,029
Region:
# 88,378
World:
# 1,937,807
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 176
Country:
# 20,623
Region:
# 90,606
World:
# 1,961,377
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 176
Country:
# 20,623
Region:
# 90,606
World:
# 1,961,377
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
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
7 885 6,893 427,758
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Microbiology

Applied Microbiology (Food and Industrial Microbiology) |

21 15 0.714 38 30 0.789 1,374 848 0.617
24 2,256 13,930 654,664
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Microbiology

Biological Synthesis of Nanoparticles and their Effect on Microorganisms | - Bioremediation of Polluted Environments - Plant/micr |

15 10 0.667 21 10 0.476 700 307 0.439
25 2,570 15,460 694,103
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Microbiology

Raw materials research |

14 11 0.786 16 13 0.813 619 340 0.549
90 15,010 67,476 1,666,044
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Medical Microbiology

Microbiology | Medical Microbiology | Environmental and Animal Biodiversity and Breeding |

3 2 0.667 0 0 0 21 7 0.333
144 19,125 84,243 1,890,076
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Microbiology

Environmental Microbiology |

1 1 1.000 1 1 1.000 20 16 0.800
155 19,815 87,634 1,929,533
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Medical Microbiology

medical microbiology |

1 1 1.000 0 0 0 7 7 1.000
159 20,029 88,378 1,937,807
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Microbiology

Microbiology |

1 1 1.000 0 0 0 6 6 1.000
159 20,029 88,378 1,937,807
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Microbiology

environmental microbiology |

1 1 1.000 0 0 0 6 6 1.000
176 20,623 90,606 1,961,377
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Medical Microbiology

Medical microbiology | Virology and Parasitology |

1 1 1.000 0 0 0 4 4 1.000
176 20,623 90,606 1,961,377
Nigeria Nigeria Federal University of Technology Owerri Federal University of Technology Owerri Medical and Health Sciences / Medical Microbiology

Medical Microbiology | Antibiotic resistance in Gram negative bacteria |

1 1 1.000 0 0 0 4 3 0.750