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)
* Total Citation Counts Rankings
World Rank
47,629
Country Rank
59
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/4697.png)
![Egypt](/flags/eg.png)
![Mahmoud Dawood](https://cdn.adscientificindex.com/pictures/66/92991.jpg)
Aquaculture and Fisheries
Animal Science
Environmental Science
WEF Nexus
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,417
16,742
0.961
* Total Citation Counts Rankings
World Rank
63,541
Country Rank
17
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/28727.gif)
![Kenya](/flags/ke.png)
![Michael Bluemmel](/user/assets/images/profile/no-profile-photo.png)
Livestock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,011
5,422
0.387
* Total Citation Counts Rankings
World Rank
105,095
Country Rank
144
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/612.jpg)
![Egypt](/flags/eg.png)
![Mh Hussein](https://cdn.adscientificindex.com/pictures/76/4993353.jpg)
Apiculture
Hone Bee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,240
4,110
0.445
* Total Citation Counts Rankings
World Rank
252,745
Country Rank
120
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/28727.gif)
![Kenya](/flags/ke.png)
![Isabelle Baltenweck](https://cdn.adscientificindex.com/pictures/8d/4396995.jpg)
livestock
farm level economics
gender
value chain development
developing countries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,898
2,264
0.581
* Total Citation Counts Rankings
World Rank
254,276
Country Rank
122
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/28727.gif)
![Kenya](/flags/ke.png)
![Solomon Gizaw](https://cdn.adscientificindex.com/pictures/78/4382515.jpg)
Animal breeding & genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,872
2,433
0.628
* Total Citation Counts Rankings
World Rank
275,384
Country Rank
136
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/28727.gif)
![Kenya](/flags/ke.png)
![James Smith](/user/assets/images/profile/no-profile-photo.png)
Animal agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,531
1,640
0.464
* Total Citation Counts Rankings
World Rank
294,818
Country Rank
95
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/10553.png)
![Tunisia](/flags/tn.png)
![Imed Messaoudi](https://cdn.adscientificindex.com/pictures/30/4988563.jpg)
Animal Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,260
1,758
0.539
* Total Citation Counts Rankings
World Rank
420,607
Country Rank
258
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/28727.gif)
![Kenya](/flags/ke.png)
![Julie Ojango](/user/assets/images/profile/no-profile-photo.png)
Animal Genetics and Breeding
Quantitative genetics
livestock production systems
developing countries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,076
1,137
0.548
* Total Citation Counts Rankings
World Rank
459,886
Country Rank
1,564
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/1854.png)
![Egypt](/flags/eg.png)
![Hossam Abou-Shaara](https://cdn.adscientificindex.com/pictures/76/4308873.jpg)
Apiculture
Bee Biology & Morphometry
Bee flora & pollination
Bee Pests & Diseases
RS & GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,834
1,446
0.788
* Total Citation Counts Rankings
World Rank
479,494
Country Rank
1,677
Institution Rank : 71
![](https://cdn.adscientificindex.com/logos/16254.png)
![Egypt](/flags/eg.png)
![TA Morsy](https://cdn.adscientificindex.com/pictures/3b/4423998.jpg)
Animal nutrition
Milk production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,725
1,275
0.739
* Total Citation Counts Rankings
World Rank
498,423
Country Rank
1,804
Institution Rank : 82
![](https://cdn.adscientificindex.com/logos/16254.png)
![Egypt](/flags/eg.png)
![Wahid M. Ahmed](https://cdn.adscientificindex.com/pictures/bc/4423972.jpg)
Animal Reproduction & AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,630
728
0.447
* Total Citation Counts Rankings
World Rank
517,472
Country Rank
1,939
Institution Rank : 82
![](https://cdn.adscientificindex.com/logos/12139.png)
![Egypt](/flags/eg.png)
![Shimaa A. Amer](https://cdn.adscientificindex.com/pictures/17/4343494.jpg)
Animal nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,540
1,513
0.982
* Total Citation Counts Rankings
World Rank
573,192
Country Rank
320
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/4596.png)
![Ethiopia](/flags/et.png)
![Belay Duguma Eticha](https://cdn.adscientificindex.com/pictures/45/4988390.jpg)
Animal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,309
787
0.601
* Total Citation Counts Rankings
World Rank
618,265
Country Rank
555
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/16772.jpg)
![Kenya](/flags/ke.png)
![Rahab Muinga](/user/assets/images/profile/no-profile-photo.png)
animal nutrition
crop livestock interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,152
338
0.293
* Total Citation Counts Rankings
World Rank
681,791
Country Rank
3,383
Institution Rank : 88
![](https://cdn.adscientificindex.com/logos/4697.png)
![Egypt](/flags/eg.png)
![Malik Mohamed Khalafalla](https://cdn.adscientificindex.com/pictures/c1/93144.jpg)
Fish nutrition
Aquaculture and Fisheries
Animal Science
Feed Additive
Fish physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
965
752
0.779
* Total Citation Counts Rankings
World Rank
684,150
Country Rank
40
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/5252.png)
![Malawi](/flags/mw.png)
![Timothy Gondwe](https://cdn.adscientificindex.com/pictures/fa/4313766.jpg)
Animal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
959
574
0.599
* Total Citation Counts Rankings
World Rank
691,576
Country Rank
686
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/28727.gif)
![Kenya](/flags/ke.png)
![Wondmeneh Esatu Woldegiorgiss](https://cdn.adscientificindex.com/pictures/93/4456694.jpg)
Animal Physiology
Poultry immunology
poultry husbandry and animal feed
poultry breeding and genetics
quantitative genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
939
740
0.788
* Total Citation Counts Rankings
World Rank
695,691
Country Rank
3,532
Institution Rank : 164
![](https://cdn.adscientificindex.com/logos/16254.png)
![Egypt](/flags/eg.png)
![Azza Gabr](https://cdn.adscientificindex.com/pictures/e6/101674.jpg)
animal nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
542
0.583
* Total Citation Counts Rankings
World Rank
718,771
Country Rank
3,759
Institution Rank : 174
![](https://cdn.adscientificindex.com/logos/16254.png)
![Egypt](/flags/eg.png)
![Mostafa Sayed A. Khattab](https://cdn.adscientificindex.com/pictures/4a/4424099.jpg)
animal nutrition
dairy production
rumen microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
871
673
0.773
* Total Citation Counts Rankings
World Rank
730,903
Country Rank
3,896
Institution Rank : 186
![](https://cdn.adscientificindex.com/logos/16254.png)
![Egypt](/flags/eg.png)
![Hossam H. Azzaz](https://cdn.adscientificindex.com/pictures/36/4424086.jpg)
Animal production
Animal nutrition
Enzymes production
Ruminants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
842
614
0.729
* Total Citation Counts Rankings
World Rank
736,671
Country Rank
776
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/28727.gif)
![Kenya](/flags/ke.png)
![Mohamadou Lamine Fadiga](https://cdn.adscientificindex.com/pictures/64/4387869.jpg)
Animal Health Economics
Value Chain Analysis
Demand and Sector Analysis
Feasibility Study
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
829
346
0.417
* Total Citation Counts Rankings
World Rank
751,354
Country Rank
4,115
Institution Rank : 392
![](https://cdn.adscientificindex.com/logos/5509.jpg)
![Egypt](/flags/eg.png)
![Mostafa A. El-Harairy](https://cdn.adscientificindex.com/pictures/50/4371428.jpg)
Animal Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
795
609
0.766
* Total Citation Counts Rankings
World Rank
773,606
Country Rank
848
Institution Rank : 78
![](https://cdn.adscientificindex.com/logos/4637.png)
![Kenya](/flags/ke.png)
![Joel L. Bargul](https://cdn.adscientificindex.com/pictures/85/4348572.jpg)
Animal health (camel trypanosomiasis and zoonotic diseases)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
652
0.874
* Total Citation Counts Rankings
World Rank
808,984
Country Rank
4,709
Institution Rank : 223
![](https://cdn.adscientificindex.com/logos/16254.png)
![Egypt](/flags/eg.png)
![Ahmed M. Abd El Tawab](https://cdn.adscientificindex.com/pictures/e5/4445268.jpg)
Animal Nutrition
dairy production
dairy science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
673
625
0.929
* Total Citation Counts Rankings
World Rank
816,258
Country Rank
550
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/1899.png)
![Ethiopia](/flags/et.png)
![Melkamu Bezabih Yitbarek](https://cdn.adscientificindex.com/pictures/40/4313666.jpg)
Poultry Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
481
0.730
Mahmoud Dawood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,417
16,742
0.961
Aquaculture and Fisheries
Animal Science
Environmental Science
WEF Nexus
Sustainability
Michael Bluemmel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,011
5,422
0.387
Mh Hussein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,240
4,110
0.445
Isabelle Baltenweck
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,898
2,264
0.581
livestock
farm level economics
gender
value chain development
developing countries
Solomon Gizaw
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,872
2,433
0.628
James Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,531
1,640
0.464
Imed Messaoudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,260
1,758
0.539
Julie Ojango
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,076
1,137
0.548
Animal Genetics and Breeding
Quantitative genetics
livestock production systems
developing countries
Hossam Abou-Shaara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,834
1,446
0.788
Apiculture
Bee Biology & Morphometry
Bee flora & pollination
Bee Pests & Diseases
RS & GIS
TA Morsy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,725
1,275
0.739
Animal nutrition
Milk production
Wahid M. Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,630
728
0.447
Shimaa A. Amer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,540
1,513
0.982
Belay Duguma Eticha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,309
787
0.601
Rahab Muinga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,152
338
0.293
animal nutrition
crop livestock interaction
Malik Mohamed Khalafalla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
965
752
0.779
Fish nutrition
Aquaculture and Fisheries
Animal Science
Feed Additive
Fish physiology
Timothy Gondwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
959
574
0.599
Wondmeneh Esatu Woldegiorgiss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
939
740
0.788
Animal Physiology
Poultry immunology
poultry husbandry and animal feed
poultry breeding and genetics
quantitative genetics
Azza Gabr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
542
0.583
Mostafa Sayed A. Khattab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
871
673
0.773
animal nutrition
dairy production
rumen microbiology
Hossam H. Azzaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
842
614
0.729
Animal production
Animal nutrition
Enzymes production
Ruminants
Mohamadou Lamine Fadiga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
829
346
0.417
Animal Health Economics
Value Chain Analysis
Demand and Sector Analysis
Feasibility Study
Mostafa A. El-Harairy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
795
609
0.766
Joel L. Bargul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
652
0.874
Animal health (camel trypanosomiasis and zoonotic diseases)
Ahmed M. Abd El Tawab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
673
625
0.929
Animal Nutrition
dairy production
dairy science
Melkamu Bezabih Yitbarek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
481
0.730