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 30 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 35
Region:
# 45,436
World:
# 126,003
H-Index
Total:
41
Last 6 Year:
28
Last 6 Year/Total:
0.683
i10 Index
Total:
72
Last 6 Year:
59
Last 6 Year/Total:
0.819
Citation
Total:
12,601
Last 6 Year:
6,555
Last 6 Year/Total:
0.520
H-Index Rankings
University / Institution:
# 2
Country:
# 42
Region:
# 49,197
World:
# 136,058
H-Index
Total:
40
Last 6 Year:
19
Last 6 Year/Total:
0.475
i10 Index
Total:
65
Last 6 Year:
39
Last 6 Year/Total:
0.600
Citation
Total:
5,735
Last 6 Year:
2,049
Last 6 Year/Total:
0.357
Katya Georgieva
photosynthesis
abiotic stress
chlorophyll fluorescence
resurrection plants
H-Index Rankings
University / Institution:
# 3
Country:
# 84
Region:
# 78,430
World:
# 215,396
H-Index
Total:
32
Last 6 Year:
17
Last 6 Year/Total:
0.531
i10 Index
Total:
56
Last 6 Year:
32
Last 6 Year/Total:
0.571
Citation
Total:
2,636
Last 6 Year:
870
Last 6 Year/Total:
0.330
H-Index Rankings
University / Institution:
# 4
Country:
# 216
Region:
# 141,805
World:
# 391,421
H-Index
Total:
22
Last 6 Year:
19
Last 6 Year/Total:
0.864
i10 Index
Total:
30
Last 6 Year:
27
Last 6 Year/Total:
0.900
Citation
Total:
2,559
Last 6 Year:
1,102
Last 6 Year/Total:
0.431
H-Index Rankings
University / Institution:
# 5
Country:
# 243
Region:
# 151,338
World:
# 418,704
H-Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
i10 Index
Total:
32
Last 6 Year:
24
Last 6 Year/Total:
0.750
Citation
Total:
1,764
Last 6 Year:
968
Last 6 Year/Total:
0.549
Iskren Sergiev
Synthetic pant growth regulators
Phytohormones
Herbicides
Plant stress
H-Index Rankings
University / Institution:
# 6
Country:
# 295
Region:
# 173,189
World:
# 480,795
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
32
Last 6 Year:
19
Last 6 Year/Total:
0.594
Citation
Total:
3,507
Last 6 Year:
1,829
Last 6 Year/Total:
0.522
H-Index Rankings
University / Institution:
# 7
Country:
# 409
Region:
# 203,810
World:
# 568,706
H-Index
Total:
17
Last 6 Year:
11
Last 6 Year/Total:
0.647
i10 Index
Total:
32
Last 6 Year:
17
Last 6 Year/Total:
0.531
Citation
Total:
1,004
Last 6 Year:
527
Last 6 Year/Total:
0.525
H-Index Rankings
University / Institution:
# 8
Country:
# 553
Region:
# 235,708
World:
# 661,052
H-Index
Total:
15
Last 6 Year:
8
Last 6 Year/Total:
0.533
i10 Index
Total:
20
Last 6 Year:
7
Last 6 Year/Total:
0.350
Citation
Total:
1,036
Last 6 Year:
345
Last 6 Year/Total:
0.333
H-Index Rankings
University / Institution:
# 9
Country:
# 607
Region:
# 247,382
World:
# 697,180
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
20
Last 6 Year:
11
Last 6 Year/Total:
0.550
Citation
Total:
799
Last 6 Year:
440
Last 6 Year/Total:
0.551
H-Index Rankings
University / Institution:
# 10
Country:
# 707
Region:
# 268,104
World:
# 756,806
H-Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
i10 Index
Total:
13
Last 6 Year:
7
Last 6 Year/Total:
0.538
Citation
Total:
484
Last 6 Year:
192
Last 6 Year/Total:
0.397
H-Index Rankings
University / Institution:
# 11
Country:
# 764
Region:
# 277,676
World:
# 786,247
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
Citation
Total:
400
Last 6 Year:
263
Last 6 Year/Total:
0.658
H-Index Rankings
University / Institution:
# 12
Country:
# 769
Region:
# 278,405
World:
# 788,499
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
Citation
Total:
674
Last 6 Year:
372
Last 6 Year/Total:
0.552
H-Index Rankings
University / Institution:
# 13
Country:
# 1,021
Region:
# 324,077
World:
# 922,555
H-Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
i10 Index
Total:
11
Last 6 Year:
4
Last 6 Year/Total:
0.364
Citation
Total:
479
Last 6 Year:
211
Last 6 Year/Total:
0.441
H-Index Rankings
University / Institution:
# 14
Country:
# 1,153
Region:
# 342,740
World:
# 980,382
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
300
Last 6 Year:
109
Last 6 Year/Total:
0.363
H-Index Rankings
University / Institution:
# 15
Country:
# 1,165
Region:
# 343,887
World:
# 983,646
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
Citation
Total:
332
Last 6 Year:
143
Last 6 Year/Total:
0.431
H-Index Rankings
University / Institution:
# 16
Country:
# 1,261
Region:
# 357,573
World:
# 1,025,922
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
870
Last 6 Year:
325
Last 6 Year/Total:
0.374
H-Index Rankings
University / Institution:
# 17
Country:
# 1,288
Region:
# 361,415
World:
# 1,038,320
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
Citation
Total:
161
Last 6 Year:
105
Last 6 Year/Total:
0.652
H-Index Rankings
University / Institution:
# 18
Country:
# 1,442
Region:
# 380,266
World:
# 1,093,845
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
645
Last 6 Year:
604
Last 6 Year/Total:
0.936
H-Index Rankings
University / Institution:
# 19
Country:
# 1,448
Region:
# 381,896
World:
# 1,099,778
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
145
Last 6 Year:
127
Last 6 Year/Total:
0.876
H-Index Rankings
University / Institution:
# 20
Country:
# 1,622
Region:
# 396,870
World:
# 1,145,681
H-Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
i10 Index
Total:
5
Last 6 Year:
1
Last 6 Year/Total:
0.200
Citation
Total:
254
Last 6 Year:
54
Last 6 Year/Total:
0.213
H-Index Rankings
University / Institution:
# 21
Country:
# 2,343
Region:
# 477,080
World:
# 1,409,085
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
197
Last 6 Year:
175
Last 6 Year/Total:
0.888
H-Index Rankings
University / Institution:
# 22
Country:
# 2,384
Region:
# 481,254
World:
# 1,425,205
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
58
Last 6 Year:
51
Last 6 Year/Total:
0.879
H-Index Rankings
University / Institution:
# 23
Country:
# 2,450
Region:
# 488,529
World:
# 1,453,943
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
38
Last 6 Year:
38
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 24
Country:
# 2,779
Region:
# 518,618
World:
# 1,557,965
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
31
Last 6 Year:
22
Last 6 Year/Total:
0.710
H-Index Rankings
University / Institution:
# 25
Country:
# 2,782
Region:
# 519,205
World:
# 1,560,498
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
161
Last 6 Year:
149
Last 6 Year/Total:
0.925
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 35 45,436 126,003
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Others

Biogenic volatile organic compounds | photosynthesis |

41 28 0.683 72 59 0.819 12,601 6,555 0.520
2 42 49,197 136,058
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

Plant ecophysiology | Photosynthesis | Plant biology | Plant stress physiology |

40 19 0.475 65 39 0.600 5,735 2,049 0.357
3 84 78,430 215,396
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Others

photosynthesis | abiotic stress | chlorophyll fluorescence | resurrection plants |

32 17 0.531 56 32 0.571 2,636 870 0.330
4 216 141,805 391,421
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Molecular Biology & Genetics

plant biochemistry and molecular biology | proteomics |

22 19 0.864 30 27 0.900 2,559 1,102 0.431
5 243 151,338 418,704
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Agriculture & Forestry / Plant Science

plant genetics | physiology | genetic resources |

21 18 0.857 32 24 0.750 1,764 968 0.549
6 295 173,189 480,795
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Others

Synthetic pant growth regulators | Phytohormones | Herbicides | Plant stress |

19 16 0.842 32 19 0.594 3,507 1,829 0.522
7 409 203,810 568,706
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

molecular biology |

17 11 0.647 32 17 0.531 1,004 527 0.525
8 553 235,708 661,052
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Agriculture & Forestry / Plant Science

plant physiology |

15 8 0.533 20 7 0.350 1,036 345 0.333
9 607 247,382 697,180
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Engineering & Technology / Biomedical Engineering

electroporation | electrochemotherapy | drug delivery | redox status |

14 10 0.714 20 11 0.550 799 440 0.551
10 707 268,104 756,806
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Agriculture & Forestry / Plant Science

mineral nutrition |

13 8 0.615 13 7 0.538 484 192 0.397
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11 764 277,676 786,247
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Others

photosynthesis | drought stress | resurrection plants |

12 10 0.833 16 10 0.625 400 263 0.658
12 769 278,405 788,499
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Molecular Biology & Genetics

chromatin | DNA repair | DNA replication |

12 10 0.833 14 12 0.857 674 372 0.552
13 1,021 324,077 922,555
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

biochemistry | drug design | peptide chemistry |

10 6 0.600 11 4 0.364 479 211 0.441
14 1,153 342,740 980,382
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

Biology |

9 7 0.778 7 6 0.857 300 109 0.363
15 1,165 343,887 983,646
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Engineering & Technology / Biomedical Engineering

biophysics | photosynthesis | chlorophyll | lipids | cytochrome b6f |

9 6 0.667 9 5 0.556 332 143 0.431
16 1,261 357,573 1,025,922
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Engineering & Technology / Biomedical Engineering

Biophysics | Model Membranes | Lipid Polymorphism | Drug (Nano)carriers |

8 7 0.875 8 6 0.750 870 325 0.374
17 1,288 361,415 1,038,320
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

Molecular Genetics |

8 7 0.875 7 4 0.571 161 105 0.652
18 1,442 380,266 1,093,845
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

DNA repair pathways | PARP inhibitors | Live cell imaging | Cancer therapies |

7 7 1.000 5 4 0.800 645 604 0.936
19 1,448 381,896 1,099,778
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

protein expression and purification | macromolecular interaction |

7 7 1.000 5 4 0.800 145 127 0.876
20 1,622 396,870 1,145,681
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

molecular and cell biology | cancer research |

7 4 0.571 5 1 0.200 254 54 0.213
21 2,343 477,080 1,409,085
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

Bio-image analysis | DNA-repair |

4 4 1.000 2 2 1.000 197 175 0.888
22 2,384 481,254 1,425,205
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

Microscopy | DNA repair |

4 4 1.000 2 2 1.000 58 51 0.879
23 2,450 488,529 1,453,943
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Biological Science

Molecular biology | Cancer | Genetics |

4 4 1.000 1 1 1.000 38 38 1.000
24 2,779 518,618 1,557,965
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Molecular Biology & Genetics

3 3 1.000 2 1 0.500 31 22 0.710
25 2,782 519,205 1,560,498
Bulgaria Bulgaria Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences Natural Sciences / Molecular Biology & Genetics

Molecular and Cell Biology |

3 3 1.000 1 1 1.000 161 149 0.925