Medical and Health Sciences

Citiation Rankings
Highly Cited Researchers

COMESA Scientists Citation Medical and Health Sciences Rankings 2024

Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)

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Total 483 scientist, 1 country, 0 institution
Theeshan Bahorun
Theeshan Bahorun
University of Mauritius
University of Mauritius
Mauritius
Medical and Health Sciences / Biochemistry
Research and Innovation
Molecular nutrition
Polyphenols
Functional foods
Antioxidants
Citation Rankings
University / Institution:
# 3
Country:
# 3
Region:
# 683
World:
# 92,963
Citation
Total:
10,164
Last 6 Year:
4,094
Last 6 Year/Total:
0.403
i10 Index
Total:
79
Last 6 Year:
62
Last 6 Year/Total:
0.785
H-Index
Total:
39
Last 6 Year:
28
Last 6 Year/Total:
0.718
Olfat Shaker
Olfat Shaker
Cairo University
Cairo University
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry and Molecular Biology
Citation Rankings
University / Institution:
# 26
Country:
# 151
Region:
# 803
World:
# 107,106
Citation
Total:
8,973
Last 6 Year:
5,168
Last 6 Year/Total:
0.576
i10 Index
Total:
233
Last 6 Year:
167
Last 6 Year/Total:
0.717
H-Index
Total:
47
Last 6 Year:
33
Last 6 Year/Total:
0.702
Laila Ahmed Rashed
Laila Ahmed Rashed
Cairo University
Cairo University
Egypt
Medical and Health Sciences / Biochemistry
Citation Rankings
University / Institution:
# 28
Country:
# 171
Region:
# 898
World:
# 116,184
Citation
Total:
8,352
Last 6 Year:
5,040
Last 6 Year/Total:
0.603
i10 Index
Total:
227
Last 6 Year:
166
Last 6 Year/Total:
0.731
H-Index
Total:
41
Last 6 Year:
32
Last 6 Year/Total:
0.780
Hamza El Dorry
Hamza El Dorry
American University in Cairo
American University in Cairo
Egypt
Medical and Health Sciences / Biochemistry
Enzymology
comparative genomics
structural and functional genomics
Citation Rankings
University / Institution:
# 9
Country:
# 192
Region:
# 990
World:
# 126,227
Citation
Total:
7,751
Last 6 Year:
1,279
Last 6 Year/Total:
0.165
i10 Index
Total:
50
Last 6 Year:
22
Last 6 Year/Total:
0.440
H-Index
Total:
32
Last 6 Year:
16
Last 6 Year/Total:
0.500
Francis Wachira
Francis Wachira
South Eastern Kenya University
South Eastern Kenya University
Kenya
Medical and Health Sciences / Biochemistry
Plant biochemistry and molecular biology
Citation Rankings
University / Institution:
# 1
Country:
# 58
Region:
# 1,519
World:
# 174,681
Citation
Total:
5,674
Last 6 Year:
2,036
Last 6 Year/Total:
0.359
i10 Index
Total:
101
Last 6 Year:
58
Last 6 Year/Total:
0.574
H-Index
Total:
36
Last 6 Year:
24
Last 6 Year/Total:
0.667
Mahmoud Sitohy
Mahmoud Sitohy
Zagazig University
Zagazig University
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry
Citation Rankings
University / Institution:
# 13
Country:
# 333
Region:
# 1,667
World:
# 184,737
Citation
Total:
5,360
Last 6 Year:
3,441
Last 6 Year/Total:
0.642
i10 Index
Total:
122
Last 6 Year:
100
Last 6 Year/Total:
0.820
H-Index
Total:
45
Last 6 Year:
34
Last 6 Year/Total:
0.756
Ahmed M Salem
Ahmed M Salem
Ain Shams University
Ain Shams University
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry
Immunology
Molecular Biology
Biotechnology
Citation Rankings
University / Institution:
# 33
Country:
# 350
Region:
# 1,728
World:
# 191,274
Citation
Total:
5,167
Last 6 Year:
2,738
Last 6 Year/Total:
0.530
i10 Index
Total:
120
Last 6 Year:
73
Last 6 Year/Total:
0.608
H-Index
Total:
37
Last 6 Year:
26
Last 6 Year/Total:
0.703
Radwan Sedky Farag
Radwan Sedky Farag
Cairo University
Cairo University
Egypt
Medical and Health Sciences / Biochemistry
Citation Rankings
University / Institution:
# 52
Country:
# 377
Region:
# 1,831
World:
# 199,650
Citation
Total:
4,944
Last 6 Year:
1,185
Last 6 Year/Total:
0.240
i10 Index
Total:
58
Last 6 Year:
19
Last 6 Year/Total:
0.328
H-Index
Total:
29
Last 6 Year:
16
Last 6 Year/Total:
0.552
Ahmed Soliman Doghish
Ahmed Soliman Doghish
Al Azhar University
Al Azhar University
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry and molecular biology
Citation Rankings
University / Institution:
# 14
Country:
# 480
Region:
# 2,258
World:
# 233,146
Citation
Total:
4,192
Last 6 Year:
4,136
Last 6 Year/Total:
0.987
i10 Index
Total:
91
Last 6 Year:
90
Last 6 Year/Total:
0.989
H-Index
Total:
44
Last 6 Year:
44
Last 6 Year/Total:
1.000
Mamdouh M. Ali
Mamdouh M. Ali
National Research Center, Egypt
National Research Center, Egypt
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry
Cancer biology
toxicology
pharmacology
Citation Rankings
University / Institution:
# 20
Country:
# 481
Region:
# 2,263
World:
# 233,412
Citation
Total:
4,187
Last 6 Year:
2,836
Last 6 Year/Total:
0.677
i10 Index
Total:
94
Last 6 Year:
81
Last 6 Year/Total:
0.862
H-Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
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Mohamed F Elshal
Mohamed F Elshal
University of Sadat City
University of Sadat City
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry and Molecular Biology
Citation Rankings
University / Institution:
# 5
Country:
# 542
Region:
# 2,545
World:
# 251,430
Citation
Total:
3,864
Last 6 Year:
1,678
Last 6 Year/Total:
0.434
i10 Index
Total:
51
Last 6 Year:
39
Last 6 Year/Total:
0.765
H-Index
Total:
26
Last 6 Year:
21
Last 6 Year/Total:
0.808
Mohga Shafik Abdalla
Mohga Shafik Abdalla i
Helwan University
Helwan University
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry
Citation Rankings
University / Institution:
# 13
Country:
# 573
Region:
# 2,651
World:
# 258,442
Citation
Total:
3,744
Last 6 Year:
3,516
Last 6 Year/Total:
0.939
i10 Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
Sobhy El Sohaimy
Sobhy El Sohaimy
City of Scientific Research and Technological Applications
City of Scientific Research and Technological Applications
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry
Citation Rankings
University / Institution:
# 2
Country:
# 578
Region:
# 2,669
World:
# 259,744
Citation
Total:
3,722
Last 6 Year:
3,013
Last 6 Year/Total:
0.810
i10 Index
Total:
60
Last 6 Year:
57
Last 6 Year/Total:
0.950
H-Index
Total:
29
Last 6 Year:
28
Last 6 Year/Total:
0.966
Eliud Njagi
Eliud Njagi
Kenyatta University
Kenyatta University
Kenya
Medical and Health Sciences / Biochemistry
Biochemistry
Biotechnology
Citation Rankings
University / Institution:
# 8
Country:
# 131
Region:
# 2,808
World:
# 267,582
Citation
Total:
3,597
Last 6 Year:
1,631
Last 6 Year/Total:
0.453
i10 Index
Total:
82
Last 6 Year:
56
Last 6 Year/Total:
0.683
H-Index
Total:
33
Last 6 Year:
21
Last 6 Year/Total:
0.636
Magdi El Sayed
Magdi El Sayed
Aswan University
Aswan University
Egypt
Medical and Health Sciences / Biochemistry
Plant Physiology and Biochemistry
Citation Rankings
University / Institution:
# 8
Country:
# 628
Region:
# 2,919
World:
# 274,735
Citation
Total:
3,488
Last 6 Year:
1,934
Last 6 Year/Total:
0.554
i10 Index
Total:
67
Last 6 Year:
49
Last 6 Year/Total:
0.731
H-Index
Total:
33
Last 6 Year:
24
Last 6 Year/Total:
0.727
Ahmed Zaid
Ahmed Zaid
University of Tripoli
University of Tripoli
Libya
Medical and Health Sciences / Biochemistry
Biochemistry
Molecular Genetics
Citation Rankings
University / Institution:
# 3
Country:
# 8
Region:
# 2,950
World:
# 277,005
Citation
Total:
3,454
Last 6 Year:
2,025
Last 6 Year/Total:
0.586
i10 Index
Total:
20
Last 6 Year:
15
Last 6 Year/Total:
0.750
H-Index
Total:
19
Last 6 Year:
15
Last 6 Year/Total:
0.789
Abdou Elsharawy
Abdou Elsharawy
Damietta University
Damietta University
Egypt
Medical and Health Sciences / Biochemistry
Molecular Biology
Citation Rankings
University / Institution:
# 7
Country:
# 643
Region:
# 2,987
World:
# 279,354
Citation
Total:
3,420
Last 6 Year:
1,808
Last 6 Year/Total:
0.529
i10 Index
Total:
22
Last 6 Year:
15
Last 6 Year/Total:
0.682
H-Index
Total:
19
Last 6 Year:
13
Last 6 Year/Total:
0.684
Adel Zalata
Adel Zalata
Mansoura University
Mansoura University
Egypt
Medical and Health Sciences / Biochemistry
biochemistry
male infertility
Citation Rankings
University / Institution:
# 63
Country:
# 645
Region:
# 2,993
World:
# 279,574
Citation
Total:
3,417
Last 6 Year:
861
Last 6 Year/Total:
0.252
i10 Index
Total:
40
Last 6 Year:
18
Last 6 Year/Total:
0.450
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
Nehal Elsherbiny
Nehal Elsherbiny
Mansoura University
Mansoura University
Egypt
Medical and Health Sciences / Biochemistry
Citation Rankings
University / Institution:
# 66
Country:
# 663
Region:
# 3,077
World:
# 283,591
Citation
Total:
3,360
Last 6 Year:
2,809
Last 6 Year/Total:
0.836
i10 Index
Total:
79
Last 6 Year:
76
Last 6 Year/Total:
0.962
H-Index
Total:
37
Last 6 Year:
33
Last 6 Year/Total:
0.892
Ali Osman Mohamed Osman Khalil
Ali Osman Mohamed Osman Khalil
Zagazig University
Zagazig University
Egypt
Medical and Health Sciences / Biochemistry
Protein Chemistry - Food Chemistry - Antimicrobial Proteins and Peptides - Toxicity Evaluation
Citation Rankings
University / Institution:
# 29
Country:
# 667
Region:
# 3,086
World:
# 284,322
Citation
Total:
3,350
Last 6 Year:
3,026
Last 6 Year/Total:
0.903
i10 Index
Total:
81
Last 6 Year:
79
Last 6 Year/Total:
0.975
H-Index
Total:
33
Last 6 Year:
32
Last 6 Year/Total:
0.970
Khaled Ghanem
Khaled Ghanem
Alexandria University
Alexandria University
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry
Genetics and Molecular Biology
Immunology and Microbiology
Agricultural and Biological Sciences
Environmental S
Citation Rankings
University / Institution:
# 51
Country:
# 768
Region:
# 3,502
World:
# 308,285
Citation
Total:
3,044
Last 6 Year:
1,401
Last 6 Year/Total:
0.460
i10 Index
Total:
57
Last 6 Year:
41
Last 6 Year/Total:
0.719
H-Index
Total:
28
Last 6 Year:
22
Last 6 Year/Total:
0.786
Ngugi Mathew Piero
Ngugi Mathew Piero
Kenyatta University
Kenyatta University
Kenya
Medical and Health Sciences / Biochemistry
Biochemistry
Molecular Biology
Biochemistry and Natural product research
Citation Rankings
University / Institution:
# 11
Country:
# 165
Region:
# 3,660
World:
# 316,757
Citation
Total:
2,945
Last 6 Year:
2,205
Last 6 Year/Total:
0.749
i10 Index
Total:
86
Last 6 Year:
75
Last 6 Year/Total:
0.872
H-Index
Total:
31
Last 6 Year:
24
Last 6 Year/Total:
0.774
Esmail Mohammed El-Fakharany
Esmail Mohammed El-Fakharany
City of Scientific Research and Technological Applications
City of Scientific Research and Technological Applications
Egypt
Medical and Health Sciences / Biochemistry
virology
protein research
biotechnology
biochemistry
Citation Rankings
University / Institution:
# 5
Country:
# 884
Region:
# 3,879
World:
# 329,765
Citation
Total:
2,803
Last 6 Year:
2,340
Last 6 Year/Total:
0.835
i10 Index
Total:
68
Last 6 Year:
67
Last 6 Year/Total:
0.985
H-Index
Total:
29
Last 6 Year:
28
Last 6 Year/Total:
0.966
Ugwu, Okechukwu Paul-Chima|Ugwu Okechukwu PC
Ugwu, Okechukwu Paul-Chima|Ugwu Okechukwu PC
Kampala International University
Kampala International University
Uganda
Medical and Health Sciences / Biochemistry
Pharmacological Biochemistry
Nutritional and Medical Biochemistry
Research
Citation Rankings
University / Institution:
# 4
Country:
# 48
Region:
# 3,977
World:
# 335,452
Citation
Total:
2,745
Last 6 Year:
2,382
Last 6 Year/Total:
0.868
i10 Index
Total:
77
Last 6 Year:
67
Last 6 Year/Total:
0.870
H-Index
Total:
26
Last 6 Year:
25
Last 6 Year/Total:
0.962
Ahmed A Sayed
Ahmed A Sayed
Ain Shams University
Ain Shams University
Egypt
Medical and Health Sciences / Biochemistry
Biochemistry
Molecular biology
Metagenomics
Cancer genetics
Genomics
Citation Rankings
University / Institution:
# 69
Country:
# 968
Region:
# 4,185
World:
# 348,150
Citation
Total:
2,621
Last 6 Year:
979
Last 6 Year/Total:
0.374
i10 Index
Total:
27
Last 6 Year:
21
Last 6 Year/Total:
0.778
H-Index
Total:
20
Last 6 Year:
15
Last 6 Year/Total:
0.750
# AD Scientific Index - COMESA World Citation Ranking - 2024 CITATION H INDEX i10 INDEX
COMESA University 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 3 3 683 92,963
Theeshan BahorunTheeshan Bahorun
Mauritius Mauritius University of Mauritius University of Mauritius Medical and Health Sciences / Biochemistry

Research and Innovation | Molecular nutrition | Polyphenols | Functional foods | Antioxidants |

10,164 4,094 0.403 39 28 0.718 79 62 0.785
2 26 151 803 107,106
Olfat ShakerOlfat Shaker
Egypt Egypt Cairo University Cairo University Medical and Health Sciences / Biochemistry

Biochemistry and Molecular Biology |

8,973 5,168 0.576 47 33 0.702 233 167 0.717
3 28 171 898 116,184
Laila Ahmed RashedLaila Ahmed Rashed
Egypt Egypt Cairo University Cairo University Medical and Health Sciences / Biochemistry

8,352 5,040 0.603 41 32 0.780 227 166 0.731
4 9 192 990 126,227
Hamza El DorryHamza El Dorry
Egypt Egypt American University in Cairo American University in Cairo Medical and Health Sciences / Biochemistry

Enzymology | comparative genomics | structural and functional genomics |

7,751 1,279 0.165 32 16 0.500 50 22 0.440
5 1 58 1,519 174,681
Francis WachiraFrancis Wachira
Kenya Kenya South Eastern Kenya University South Eastern Kenya University Medical and Health Sciences / Biochemistry

Plant biochemistry and molecular biology |

5,674 2,036 0.359 36 24 0.667 101 58 0.574
6 13 333 1,667 184,737
Mahmoud SitohyMahmoud Sitohy
Egypt Egypt Zagazig University Zagazig University Medical and Health Sciences / Biochemistry

Biochemistry |

5,360 3,441 0.642 45 34 0.756 122 100 0.820
7 33 350 1,728 191,274
Ahmed M SalemAhmed M Salem
Egypt Egypt Ain Shams University Ain Shams University Medical and Health Sciences / Biochemistry

Biochemistry | Immunology | Molecular Biology | Biotechnology |

5,167 2,738 0.530 37 26 0.703 120 73 0.608
8 52 377 1,831 199,650
Radwan Sedky FaragRadwan Sedky Farag
Egypt Egypt Cairo University Cairo University Medical and Health Sciences / Biochemistry

4,944 1,185 0.240 29 16 0.552 58 19 0.328
9 14 480 2,258 233,146
Ahmed Soliman DoghishAhmed Soliman Doghish
Egypt Egypt Al Azhar University Al Azhar University Medical and Health Sciences / Biochemistry

Biochemistry and molecular biology |

4,192 4,136 0.987 44 44 1.000 91 90 0.989
10 20 481 2,263 233,412
Mamdouh M. AliMamdouh M. Ali
Egypt Egypt National Research Center, Egypt National Research Center, Egypt Medical and Health Sciences / Biochemistry

Biochemistry | Cancer biology | toxicology | pharmacology |

4,187 2,836 0.677 36 30 0.833 94 81 0.862
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11 5 542 2,545 251,430
Mohamed F ElshalMohamed F Elshal
Egypt Egypt University of Sadat City University of Sadat City Medical and Health Sciences / Biochemistry

Biochemistry and Molecular Biology |

3,864 1,678 0.434 26 21 0.808 51 39 0.765
12 13 573 2,651 258,442
Mohga Shafik AbdallaMohga Shafik Abdalla i
Egypt Egypt Helwan University Helwan University Medical and Health Sciences / Biochemistry

Biochemistry |

3,744 3,516 0.939 17 16 0.941 27 22 0.815
13 2 578 2,669 259,744
Sobhy El SohaimySobhy El Sohaimy
Egypt Egypt City of Scientific Research and Technological Applications City of Scientific Research and Technological Applications Medical and Health Sciences / Biochemistry

Biochemistry |

3,722 3,013 0.810 29 28 0.966 60 57 0.950
14 8 131 2,808 267,582
Eliud NjagiEliud Njagi
Kenya Kenya Kenyatta University Kenyatta University Medical and Health Sciences / Biochemistry

Biochemistry | Biotechnology |

3,597 1,631 0.453 33 21 0.636 82 56 0.683
15 8 628 2,919 274,735
Magdi El SayedMagdi El Sayed
Egypt Egypt Aswan University Aswan University Medical and Health Sciences / Biochemistry

Plant Physiology and Biochemistry |

3,488 1,934 0.554 33 24 0.727 67 49 0.731
16 3 8 2,950 277,005
Ahmed ZaidAhmed Zaid
Libya Libya University of Tripoli University of Tripoli Medical and Health Sciences / Biochemistry

Biochemistry | Molecular Genetics |

3,454 2,025 0.586 19 15 0.789 20 15 0.750
17 7 643 2,987 279,354
Abdou ElsharawyAbdou Elsharawy
Egypt Egypt Damietta University Damietta University Medical and Health Sciences / Biochemistry

Molecular Biology |

3,420 1,808 0.529 19 13 0.684 22 15 0.682
18 63 645 2,993 279,574
Adel ZalataAdel Zalata
Egypt Egypt Mansoura University Mansoura University Medical and Health Sciences / Biochemistry

biochemistry | male infertility |

3,417 861 0.252 27 16 0.593 40 18 0.450
19 66 663 3,077 283,591
Nehal ElsherbinyNehal Elsherbiny
Egypt Egypt Mansoura University Mansoura University Medical and Health Sciences / Biochemistry

3,360 2,809 0.836 37 33 0.892 79 76 0.962
20 29 667 3,086 284,322
Ali Osman Mohamed Osman KhalilAli Osman Mohamed Osman Khalil
Egypt Egypt Zagazig University Zagazig University Medical and Health Sciences / Biochemistry

Protein Chemistry - Food Chemistry - Antimicrobial Proteins and Peptides - Toxicity Evaluation |

3,350 3,026 0.903 33 32 0.970 81 79 0.975
21 51 768 3,502 308,285
Khaled GhanemKhaled Ghanem
Egypt Egypt Alexandria University Alexandria University Medical and Health Sciences / Biochemistry

Biochemistry | Genetics and Molecular Biology | Immunology and Microbiology | Agricultural and Biological Sciences | Environmental S |

3,044 1,401 0.460 28 22 0.786 57 41 0.719
22 11 165 3,660 316,757
Ngugi Mathew PieroNgugi Mathew Piero
Kenya Kenya Kenyatta University Kenyatta University Medical and Health Sciences / Biochemistry

Biochemistry | Molecular Biology | Biochemistry and Natural product research |

2,945 2,205 0.749 31 24 0.774 86 75 0.872
23 5 884 3,879 329,765
Esmail Mohammed El-FakharanyEsmail Mohammed El-Fakharany
Egypt Egypt City of Scientific Research and Technological Applications City of Scientific Research and Technological Applications Medical and Health Sciences / Biochemistry

virology | protein research | biotechnology | biochemistry |

2,803 2,340 0.835 29 28 0.966 68 67 0.985
24 4 48 3,977 335,452
Ugwu, Okechukwu Paul-Chima|Ugwu Okechukwu PCUgwu, Okechukwu Paul-Chima|Ugwu Okechukwu PC
Uganda Uganda Kampala International University Kampala International University Medical and Health Sciences / Biochemistry

Pharmacological Biochemistry | Nutritional and Medical Biochemistry | Research |

2,745 2,382 0.868 26 25 0.962 77 67 0.870
25 69 968 4,185 348,150
Ahmed A SayedAhmed A Sayed
Egypt Egypt Ain Shams University Ain Shams University Medical and Health Sciences / Biochemistry

Biochemistry | Molecular biology | Metagenomics | Cancer genetics | Genomics |

2,621 979 0.374 20 15 0.750 27 21 0.778