Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
erythrocytes
fibrinogen
platelets
coagulation
long covid
Metrics
H-Index
i10 Index
Citation
70
230
16,442
Conservation physiology
thermal physiology
pain physiology
fever physiology
sleep physiology
Metrics
H-Index
i10 Index
Citation
60
217
12,768
tissue regeneration
bone induction
hydroxyapatites
self-induction
Metrics
H-Index
i10 Index
Citation
58
121
9,777
Sport and Exercise Medicine
Metrics
H-Index
i10 Index
Citation
55
131
9,830
Wildlife Conservation Physiology
Thermal Biology
Metrics
H-Index
i10 Index
Citation
43
116
6,012
Neuroscience
Metrics
H-Index
i10 Index
Citation
38
81
5,485
Metrics
H-Index
i10 Index
Citation
37
74
4,179
breast cancer
chemoresistance
tumor microenvironment
Metrics
H-Index
i10 Index
Citation
35
76
17,519
Neurogenic Hypertension
Endothelial Function
Metrics
H-Index
i10 Index
Citation
34
111
3,888
Cancer
Metrics
H-Index
i10 Index
Citation
33
54
2,861
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* Rankings
Ranking Based
On Selection: 11
Metabolic diseases
Metrics
H-Index
i10 Index
Citation
32
58
2,824
* Rankings
Ranking Based
On Selection: 12
Cardiovascular Physiology
HIV and cardiovascular risk
epidemiology
hypertension development
Metrics
H-Index
i10 Index
Citation
29
65
2,690
* Rankings
Ranking Based
On Selection: 13
Hypertension in Pregnancy
Exosome Research
Metrics
H-Index
i10 Index
Citation
26
43
2,286
* Rankings
Ranking Based
On Selection: 14
Developmental programming. Non-conventional feeds and phytomedicine.
Metrics
H-Index
i10 Index
Citation
24
63
2,449
* Rankings
Ranking Based
On Selection: 15
Childhood Hypertension
Preventive Cardiology
Human Physiology
Metrics
H-Index
i10 Index
Citation
22
60
3,214
* Rankings
Ranking Based
On Selection: 16
Heavy ion collisions
QCD
AdS/CFT
Metrics
H-Index
i10 Index
Citation
22
30
4,377
* Rankings
Ranking Based
On Selection: 17
Metrics
H-Index
i10 Index
Citation
21
28
1,228
* Rankings
Ranking Based
On Selection: 18
Basic Medical Sciences
Metrics
H-Index
i10 Index
Citation
21
33
2,501
* Rankings
Ranking Based
On Selection: 19
Neurophysiology
Metrics
H-Index
i10 Index
Citation
21
47
1,627
* Rankings
Ranking Based
On Selection: 20
Metrics
H-Index
i10 Index
Citation
20
26
1,300
* Rankings
Ranking Based
On Selection: 21
sleep
circadian rhythms
immunology
Metrics
H-Index
i10 Index
Citation
18
24
1,493
* Rankings
Ranking Based
On Selection: 22
Clinical Epidemiology
Metrics
H-Index
i10 Index
Citation
18
20
1,130
* Rankings
Ranking Based
On Selection: 23
Physiology -reproduction
metabolic syndrome
environmental toxicants
Metrics
H-Index
i10 Index
Citation
17
27
776
* Rankings
Ranking Based
On Selection: 24
sleep
pain
nutrition
Metrics
H-Index
i10 Index
Citation
16
18
2,114
* Rankings
Ranking Based
On Selection: 25
Psychosocial factors and pain
HIV
Metrics
H-Index
i10 Index
Citation
16
22
738
* Rankings
Ranking Based
On Selection: 26
Microbiology
Biochemistry
Heterologous Protein Expression
Molecular Biology
Immunology
Metrics
H-Index
i10 Index
Citation
15
19
832
* Rankings
Ranking Based
On Selection: 27
Exercise Physiology and Biomechanics
Metrics
H-Index
i10 Index
Citation
14
21
909
* Rankings
Ranking Based
On Selection: 28
Metrics
H-Index
i10 Index
Citation
14
19
944
* Rankings
Ranking Based
On Selection: 29
Epidemiology
cardiovascular physiology
public health
hypertension
diabetes and obesity
Metrics
H-Index
i10 Index
Citation
13
16
1,529
* Rankings
Ranking Based
On Selection: 30
Physiology
Metrics
H-Index
i10 Index
Citation
10
10
394
* Rankings
Ranking Based
On Selection: 31
Physiology
Exercise
rehabilitation
Metrics
H-Index
i10 Index
Citation
10
11
381
* Rankings
Ranking Based
On Selection: 32
doxorubicin
cardiotoxicity
Metrics
H-Index
i10 Index
Citation
10
11
14,578
* Rankings
Ranking Based
On Selection: 33
Coagulation
haemostasis
platelet activation
Metrics
H-Index
i10 Index
Citation
10
10
725
* Rankings
Ranking Based
On Selection: 34
carddiovascular system
nutrition
stress
pansteatitis
wildlife
Metrics
H-Index
i10 Index
Citation
10
10
841
* Rankings
Ranking Based
On Selection: 35
Physiology
Ornithology
Zoology and Ecology
Metrics
H-Index
i10 Index
Citation
8
7
220
* Rankings
Ranking Based
On Selection: 36
respiratory physiology
cardiovascular physiology
neonatal development
oxidative stress
natural
Metrics
H-Index
i10 Index
Citation
8
6
138
* Rankings
Ranking Based
On Selection: 37
diabetes mellitus
renal function
medicinal plants and malaria
Metrics
H-Index
i10 Index
Citation
8
7
226
* Rankings
Ranking Based
On Selection: 38
Physiology
haematology
platelets
monocytes
hiv
Metrics
H-Index
i10 Index
Citation
7
7
356
* Rankings
Ranking Based
On Selection: 39
Physiology
HIV
ART
Cardiovascular Disease
Air Pollution
Metrics
H-Index
i10 Index
Citation
7
7
258
* Rankings
Ranking Based
On Selection: 40
Human Physiology
Behavioral neuroscience
Neurobiology
Metrics
H-Index
i10 Index
Citation
7
5
362
* Rankings
Ranking Based
On Selection: 41
Physiology
Metrics
H-Index
i10 Index
Citation
7
5
178
* Rankings
Ranking Based
On Selection: 42
Medical Physiology
Obesity and Insulin Resistance
Metrics
H-Index
i10 Index
Citation
6
3
105
* Rankings
Ranking Based
On Selection: 43
Physiology
ultrastructural pathology
hematology
rheumatoid arthritis
Metrics
H-Index
i10 Index
Citation
5
5
324
* Rankings
Ranking Based
On Selection: 44
chronic degenerative diseases
child health
obesity
Metrics
H-Index
i10 Index
Citation
4
3
87
* Rankings
Ranking Based
On Selection: 45
Physiology
autoimmune disease
fibrosis
Metrics
H-Index
i10 Index
Citation
4
2
64
* Rankings
Ranking Based
On Selection: 46
Physiology
Education
Metrics
H-Index
i10 Index
Citation
4
3
183
* Rankings
Ranking Based
On Selection: 47
Cancer
Cardiotoxicity
Mitochondrial Physiology
Metrics
H-Index
i10 Index
Citation
3
3
247
* Rankings
Ranking Based
On Selection: 48
human physiology
Metrics
H-Index
i10 Index
Citation
3
1
55
* Rankings
Ranking Based
On Selection: 49
Physiology
Metrics
H-Index
i10 Index
Citation
3
0
18
* Rankings
Ranking Based
On Selection: 50
Neuroscience
agrochemicals
toxicology
Metrics
H-Index
i10 Index
Citation
2
2
115
* Rankings
Ranking Based
On Selection: 51
Physiology
Metrics
H-Index
i10 Index
Citation
2
1
16
* Rankings
Ranking Based
On Selection: 52
Physiology
Male Reproduction
Spermatology
Metrics
H-Index
i10 Index
Citation
2
1
16
* Rankings
Ranking Based
On Selection: 53
Renal dopamine
hypertension
Metrics
H-Index
i10 Index
Citation
1
0
9
* Rankings
Ranking Based
On Selection: 54
Human physiology
Endocrinology
Preeclampsia
Metrics
H-Index
i10 Index
Citation
1
0
9
* Rankings
Ranking Based
On Selection: 55
Physiology
Exercise Physiology
Neurophysiology
Endocrine
Cardiovascular Pathophysiology
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 56
Physiology
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based
On Selection: 57
Human physiology
immunometabolism
obesity
preeclampsia
nephrotic syndrome
Metrics
H-Index
i10 Index
Citation
1
0
2
Etheresia Pretorius
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
70
230
16,442
erythrocytes
fibrinogen
platelets
coagulation
long covid
Duncan Mitchell
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
60
217
12,768
Conservation physiology
thermal physiology
pain physiology
fever physiology
sleep physiology
Ugo Ripamonti
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
58
121
9,777
tissue regeneration
bone induction
hydroxyapatites
self-induction
Wayne Derman
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
55
131
9,830
Andrea Fuller
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
43
116
6,012
Wildlife Conservation Physiology
Thermal Biology
Willie Daniels
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
38
81
5,485
M.Faadiel Essop
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
37
74
4,179
Anna-Mart Engelbrecht
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
35
76
17,519
breast cancer
chemoresistance
tumor microenvironment
Leoné Malan
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10 Index
Citation Counts
34
111
3,888
Neurogenic Hypertension
Endothelial Function
Vikash Sewram
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
33
54
2,861
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Barbara Huisamen
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
32
58
2,824
Carla Fourie
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10 Index
Citation Counts
29
65
2,690
Cardiovascular Physiology
HIV and cardiovascular risk
epidemiology
hypertension development
Irene Mackraj
Metrics
H-Index
i10 Index
Citation Counts
26
43
2,286
Hypertension in Pregnancy
Exosome Research
Kennedy Erlwanger
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
24
63
2,449
Developmental programming. Non-conventional feeds and phytomedicine.
Ruan Kruger
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10 Index
Citation Counts
22
60
3,214
Childhood Hypertension
Preventive Cardiology
Human Physiology
WA Horowitz
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10 Index
Citation Counts
22
30
4,377
Heavy ion collisions
QCD
AdS/CFT
Amy Mendham
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,228
Janette Bester
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
21
33
2,501
Musa Mabandla
Metrics
H-Index
i10 Index
Citation Counts
21
47
1,627
R Brooksbank
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,300
Karine Scheuermaier
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,493
sleep
circadian rhythms
immunology
Theo Nell
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,130
Constance Rusike
Walter Sisulu University
Mthatha, South Africa
Metrics
H-Index
i10 Index
Citation Counts
17
27
776
Physiology -reproduction
metabolic syndrome
environmental toxicants
Stella Iacovides
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
16
18
2,114
Antonia Wadley
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
16
22
738
Psychosocial factors and pain
HIV
Anton Du Preez Van Staden
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
15
19
832
Microbiology
Biochemistry
Heterologous Protein Expression
Molecular Biology
Immunology
Warrick Mckinon
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
14
21
909
Exercise Physiology and Biomechanics
Michelle Visagie
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
14
19
944
Leandi Lammertyn
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10 Index
Citation Counts
13
16
1,529
Epidemiology
cardiovascular physiology
public health
hypertension
diabetes and obesity
Gontse Mokwatsi
North West University
Potchefstroom, South Africa
Metrics
H-Index
i10 Index
Citation Counts
10
10
394
Yvonne Paul
Tshwane University of Technology
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
10
11
381
Physiology
Exercise
rehabilitation
Balindiwe Sishi
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
10
11
14,578
Mia-Jeanne Van Rooy
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
10
10
725
Coagulation
haemostasis
platelet activation
Joseph Panashe Chamunorwa
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
10
10
841
carddiovascular system
nutrition
stress
pansteatitis
wildlife
Marc Trevor Freeman
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
8
7
220
Physiology
Ornithology
Zoology and Ecology
Shantal Lynn Windvogel
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
8
6
138
respiratory physiology
cardiovascular physiology
neonatal development
oxidative stress
natural
Blessing Nkazimulo Mkhwanazi
Metrics
H-Index
i10 Index
Citation Counts
8
7
226
diabetes mellitus
renal function
medicinal plants and malaria
Zibusiso Mkandla
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
7
7
356
Physiology
haematology
platelets
monocytes
hiv
Frans Everson
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
7
7
258
Physiology
HIV
ART
Cardiovascular Disease
Air Pollution
Duyilemi Chris Ajonijebu
Nelson Mandela University
Port Elizabeth, South Africa
Metrics
H-Index
i10 Index
Citation Counts
7
5
362
Human Physiology
Behavioral neuroscience
Neurobiology
Busisani W Lembede
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
7
5
178
Liske Kotzé-Hörstmann
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
6
3
105
Medical Physiology
Obesity and Insulin Resistance
Oore-Ofe Akeredolu
University of Pretoria
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
5
5
324
Physiology
ultrastructural pathology
hematology
rheumatoid arthritis
Marlise Van Staden
University of Limpopo
Mankweng, South Africa
Metrics
H-Index
i10 Index
Citation Counts
4
3
87
chronic degenerative diseases
child health
obesity
Tracey Ollewagen
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
4
2
64
Physiology
autoimmune disease
fibrosis
Saramarie Eagleton
University of Johannesburg
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
4
3
183
Jenelle Govender|Jenelle Govender, Yogeshni Govender, Jenelle De Bruyn
University of the Free State
Bloemfontein, South Africa
Metrics
H-Index
i10 Index
Citation Counts
3
3
247
Cancer
Cardiotoxicity
Mitochondrial Physiology
Nomusa Christina Mzimela
Metrics
H-Index
i10 Index
Citation Counts
3
1
55
Nqobile Ndhlovu
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Matome M Sekhotha
University of Limpopo
Mankweng, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
2
115
Neuroscience
agrochemicals
toxicology
Masiline Mapfumo
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Lisa Marie Ferguson
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Physiology
Male Reproduction
Spermatology
Moliehi Mothae
University of Johannesburg
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Nombuso Xulu
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Human physiology
Endocrinology
Preeclampsia
Brian G Nkosi
University of the Witwatersrand
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Physiology
Exercise Physiology
Neurophysiology
Endocrine
Cardiovascular Pathophysiology
Rixile Hlongwane
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Saieshni Pillay
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Human physiology
immunometabolism
obesity
preeclampsia
nephrotic syndrome