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" (873,690 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.
high energy physics
Metrics
H-Index
i10 Index
Citation
200
766
196,548
High Energy Physics
Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation
106
388
78,579
Microplastics
Biochar
Emerging Contaminants
Remediation
Metrics
H-Index
i10 Index
Citation
87
275
29,515
Anaesthesia
Intensive care
Pain Medicine
Metrics
H-Index
i10 Index
Citation
86
549
25,053
Injury Prevention
road traffic injury prevention
health economics
global health
Metrics
H-Index
i10 Index
Citation
86
131
206,528
Particle Physics
Computational Science
Atmospheric Sciences
Metrics
H-Index
i10 Index
Citation
80
356
24,339
hydrology and water resources
climate change
ecosystems
food systems
sustainability
Metrics
H-Index
i10 Index
Citation
72
183
18,402
Relativistic Heavy Ion Physics
Particle Physics
Instrumentation
Chaos
Metrics
H-Index
i10 Index
Citation
71
237
18,029
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
Metrics
H-Index
i10 Index
Citation
71
201
18,326
Accounting and Management
Metrics
H-Index
i10 Index
Citation
70
128
8,101
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Particle Phyiscs
Radiation Physics
Medical Image Processing
Metrics
H-Index
i10 Index
Citation
70
141
12,952
Gas Electron Mulltipliers
Lepton Flavor Violation
Metrics
H-Index
i10 Index
Citation
68
229
13,704
Medicine
Metrics
H-Index
i10 Index
Citation
65
222
20,300
Water Resources Management
Metrics
H-Index
i10 Index
Citation
59
284
13,832
Public Health
Metrics
H-Index
i10 Index
Citation
59
179
18,872
Smart grid
renewables
Power electronics
power systems
Metrics
H-Index
i10 Index
Citation
55
140
16,645
water quality
soils
river basin management
irrigation
water futures and scenarios
Metrics
H-Index
i10 Index
Citation
53
135
8,187
Theoretical Physics
Elementary Particles
Condensed Matter Physics
Applied Mathematics
Solar Energy Conversion
Metrics
H-Index
i10 Index
Citation
53
154
10,506
Nutrition
Obesity
Non-communicable Diseases
Metrics
H-Index
i10 Index
Citation
52
97
25,908
Clinical Pharmacology
Hypertension
Non-Communicable Diseases
Metrics
H-Index
i10 Index
Citation
52
89
30,076
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
Metrics
H-Index
i10 Index
Citation
52
144
8,497
Organic laser
Organic Light-Emitting Device
Organic semiconductor
Supramolecular Architecture for Light Energy Conversion
Or
Metrics
H-Index
i10 Index
Citation
52
118
8,448
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
Metrics
H-Index
i10 Index
Citation
50
159
9,272
Climate Change Biology
Plant Physiology
Agriculture
Molecular Biology
Genetics
Metrics
H-Index
i10 Index
Citation
49
96
8,480
water development
gender
poverty eradication
water law
community-driven development
Metrics
H-Index
i10 Index
Citation
47
141
7,292
Diabetes
Endocrinology and Non-Communicable Diseases
Epidemiology
Metrics
H-Index
i10 Index
Citation
46
94
10,466
Clinical Medicine
Metrics
H-Index
i10 Index
Citation
45
124
6,835
acute medicine
critical care
tropical medicine
Metrics
H-Index
i10 Index
Citation
44
96
6,703
Research in Oral Cancer
OPMD
Odontogenic tumours
Metrics
H-Index
i10 Index
Citation
44
92
7,194
water resources management
wetlands
livelihoods
Metrics
H-Index
i10 Index
Citation
44
143
7,320
Nanomaterials
Solar Energy
water splitting
catalysis and photocatalysis
Metrics
H-Index
i10 Index
Citation
43
81
7,403
Pediatrics
Gastroenterology
Medicine
Metrics
H-Index
i10 Index
Citation
42
73
5,038
Tropical Medicine
Infections
Toxinology
Metrics
H-Index
i10 Index
Citation
42
97
5,674
Mammalian Biology
Physiology
Bio activity of natural products
Toxicology
Metrics
H-Index
i10 Index
Citation
42
143
6,609
Physical Chemistry
Chemical Kinetics
Surface Chemistry
Environmental Science
Environmental
Metrics
H-Index
i10 Index
Citation
41
70
12,715
Geology
Geochemistry
Medical Geology
Isotope Hydrology
Metrics
H-Index
i10 Index
Citation
41
108
5,637
climate change
adaptation
groundwater
energy
agri-food systems
Metrics
H-Index
i10 Index
Citation
41
83
11,128
Immunology
Molecular Biology
Virology
Metrics
H-Index
i10 Index
Citation
41
73
7,011
Epidemiology of non communicable diseases
Health Economics
Snakebite
Metrics
H-Index
i10 Index
Citation
40
79
9,586
Solar energy conversion
Energy storage (supercapacitors) Nanotechnology
Metrics
H-Index
i10 Index
Citation
40
72
6,854
Surgery
Cancer
Epidemiology
Metrics
H-Index
i10 Index
Citation
39
88
9,477
Fungal Systematics
Bioinformatics
Plant pathology
Microbial Genetics
Biotechnology
Metrics
H-Index
i10 Index
Citation
39
63
10,072
Immunology
dengue
microbiome
sequencing
pandemic prepradeness
Metrics
H-Index
i10 Index
Citation
39
94
5,723
Malaria
Neglected Tropical Diseases
Leishmaniasis
Soil-transmitted Helminthiasis
Metrics
H-Index
i10 Index
Citation
39
98
5,535
Geochemistry
medical Geology
water quality environment
Metrics
H-Index
i10 Index
Citation
39
131
6,030
Wireless Communications
Communication Theory
5G Wireless Communications
Wireless Power Transfer
Metrics
H-Index
i10 Index
Citation
38
128
6,762
Digital Health
Health Information Systems
NCDs
Injury & Violence Prevention
Metrics
H-Index
i10 Index
Citation
38
45
74,731
Physical Chemistry
Materials Chemistry
Drug Delivery
Water Purification
Metrics
H-Index
i10 Index
Citation
38
74
4,295
Infectious diseases
Metrics
H-Index
i10 Index
Citation
38
90
5,364
Climate change
water policy
food security
poverty
energ economics
Metrics
H-Index
i10 Index
Citation
38
64
10,896
Metrics
H-Index
i10 Index
Citation
38
87
5,100
Polymer electrolytes
dye sensitized solar cells
solid state batteries
Nanostructured materials
Metrics
H-Index
i10 Index
Citation
38
106
5,871
groundwater management
conjunctive use
Metrics
H-Index
i10 Index
Citation
38
100
5,469
Public Health
Mental Health
Occupational Health
Maternal and Child Health
Global Health
Metrics
H-Index
i10 Index
Citation
37
64
11,408
Medical Parasitology
Soil transmitted helminths
Medical Education
Metrics
H-Index
i10 Index
Citation
37
81
12,259
Environmental Soil Science
Metrics
H-Index
i10 Index
Citation
36
46
5,565
Public health
Epidemiology
Tropical Medicine
Health Service Research
Metrics
H-Index
i10 Index
Citation
36
110
5,178
Nanotechnology
Advanced Materials
Solar Cells
Targeted Drug Delivery
andPhoton upconversion
Metrics
H-Index
i10 Index
Citation
36
103
4,561
Parasitology
Vector Borne Zoonoses
Plant in Medical Important
Metrics
H-Index
i10 Index
Citation
36
102
3,884
Lipid chemistry
Antioxidants
Plant Bioactives
trans fat
Food Safety
Metrics
H-Index
i10 Index
Citation
35
55
3,637
Gastroenterology
Physiology
Paediatrics
Medicine
Metrics
H-Index
i10 Index
Citation
35
57
3,737
Community Medicine
Public health nutrition
Maternal and child health
Metrics
H-Index
i10 Index
Citation
34
52
4,163
Electrochemistry
Environmental chemistry
Metrics
H-Index
i10 Index
Citation
34
80
3,782
toxicology
snake envenomation
snake antivenom
Metrics
H-Index
i10 Index
Citation
34
79
4,520
clinical reasoning
complexity science
health equity
social determinants of health
Metrics
H-Index
i10 Index
Citation
34
81
4,328
Medical and Molecular Entomology
Mosquitoes
Insecticide Resistance
Metrics
H-Index
i10 Index
Citation
34
62
4,056
Air pollution
Epidemiology
Metrics
H-Index
i10 Index
Citation
33
64
5,845
Hydrology
Climate change impacts
Cryosphere
Water-Food Nexus
climate resilient Systems
Metrics
H-Index
i10 Index
Citation
33
51
6,312
climate risk
sustainable development
Metrics
H-Index
i10 Index
Citation
33
46
4,861
Nuclear Physics
Particle Physics
High energy Physics
Quantum Field Theory
Metrics
H-Index
i10 Index
Citation
33
64
5,055
Soil
Water
Land and Crop Management
modelling
Metrics
H-Index
i10 Index
Citation
33
145
8,125
Natural Resource Management
Peri-urban agriculture
Agriculture Water Management
Sanitation
Soil fertility
Metrics
H-Index
i10 Index
Citation
33
83
4,535
Hydrology
Metrics
H-Index
i10 Index
Citation
32
61
3,391
Climate Change
Water Management
Metrics
H-Index
i10 Index
Citation
32
66
3,812
Non communicable disease epidemiology and prevention
Metrics
H-Index
i10 Index
Citation
32
64
6,714
Pharmacology and Toxicology
Pharmacy
Renal Biomarkers
Clinical pharmacy
Pharmaceutical Sciences
Metrics
H-Index
i10 Index
Citation
32
61
4,479
Women's Health
GDM
PCOS
Metabolic syndrome
Metrics
H-Index
i10 Index
Citation
32
53
7,369
Immunology
Cell Biology
Bioactivities of Medicinal plants
Infectious diseases and Vaccinology
Metrics
H-Index
i10 Index
Citation
32
65
3,464
Water management
Irrigation Performance Assessment
Impact assessment
Vulnerability and Poverty assessment
Metrics
H-Index
i10 Index
Citation
32
77
5,688
Inland Fisheries
Fish Stock Assessment
Culture-based Fisheries
Community-based Fisheries Management
Metrics
H-Index
i10 Index
Citation
32
88
3,350
Behavioral Ecology
Sociobiology
Evolution
Conservation Biology
Animal Behavior
Metrics
H-Index
i10 Index
Citation
32
42
3,773
Agricultural system
ecosystem services
agricultural water management
sustainability
Metrics
H-Index
i10 Index
Citation
31
74
3,547
Toxicology and General Medicine
Metrics
H-Index
i10 Index
Citation
31
52
3,038
Public Health
Biostatistics
Epidemiology
Medical education
Metrics
H-Index
i10 Index
Citation
31
82
5,459
Natural Product Chemistry
Metrics
H-Index
i10 Index
Citation
31
72
2,983
Dye Sensitized Solar cells
Nano materials
Conducting Polymers
Polymer Electrolytes
ECDs
Metrics
H-Index
i10 Index
Citation
31
62
3,651
immunology
medical biotechnology
bioprospecting for natural drug leads
cytokines in NIDS
Metrics
H-Index
i10 Index
Citation
31
56
2,425
Clinical trials
Dementia
Snakebite
Stroke
Hypertension
Metrics
H-Index
i10 Index
Citation
30
58
7,226
Medical Parasitology
Infectious Diseases
Medical toxicology
Tropical Diseases
Metrics
H-Index
i10 Index
Citation
30
49
3,784
Medical Microbiology
Infectious Diseases
Antimicrobial Resistance
Tuberculosis
Women's Health and Medical education
Metrics
H-Index
i10 Index
Citation
30
54
4,846
Environmental Engineering
Environmental Management
Ecological Engineering
Civil Engineering
Metrics
H-Index
i10 Index
Citation
30
49
3,948
epidemiology
Metrics
H-Index
i10 Index
Citation
30
44
2,444
food & water security
Africa
climate change
scaling
Metrics
H-Index
i10 Index
Citation
29
53
5,646
Wastewater characterization and treatments
Nano Zero Valent Iron Synthesis
Carbon Sequestration
Metrics
H-Index
i10 Index
Citation
29
48
4,631
Materials Chemistry
Advanced Materials
Drug Delivery and Water Purification
Metrics
H-Index
i10 Index
Citation
29
46
2,303
Microbiology
Food Safety
Food Quality
Nutrition
Metrics
H-Index
i10 Index
Citation
29
56
6,771
Agricultural water management
irrigation
hydrology
biogeochemical cycles
Metrics
H-Index
i10 Index
Citation
29
50
2,362
Agriculture
Metrics
H-Index
i10 Index
Citation
29
62
3,677
Marine Natural Products
Isolation of biologically active compounds from endophytic fungi
Metrics
H-Index
i10 Index
Citation
29
65
3,839
Plant Pathology
Mycology
Natural Products
Post Harvest Biology
Metrics
H-Index
i10 Index
Citation
29
75
6,231
N Wickramage
University of Ruhuna
Matara and Galle, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
200
766
196,548
Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna
University of Ruhuna
Matara and Galle, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
106
388
78,579
High Energy Physics
Condensed Matter Physics
Meththika Vithanage
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
87
275
29,515
Microplastics
Biochar
Emerging Contaminants
Remediation
Indunil Karunarathna|I Karunarathna
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
86
549
25,053
Anaesthesia
Intensive care
Pain Medicine
Samath D Dharmaratne
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
86
131
206,528
Injury Prevention
road traffic injury prevention
health economics
global health
Upul Sonnadara
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
80
356
24,339
Particle Physics
Computational Science
Atmospheric Sciences
Stefan Uhlenbrook
Metrics
H-Index
i10 Index
Citation Counts
72
183
18,402
hydrology and water resources
climate change
ecosystems
food systems
sustainability
Malagalage Kithsiri Jayananda
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
71
237
18,029
Relativistic Heavy Ion Physics
Particle Physics
Instrumentation
Chaos
Pay Drechsel
Metrics
H-Index
i10 Index
Citation Counts
71
201
18,326
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
Kennedy D Gunawardana
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
70
128
8,101
Accounting and Management
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Ayesh Jayasinghe
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
70
141
12,952
Particle Phyiscs
Radiation Physics
Medical Image Processing
Nimantha Perera
University of Ruhuna
Matara and Galle, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
68
229
13,704
HJ De Silva
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
65
222
20,300
Mohammad Mohsin Hafeez
Metrics
H-Index
i10 Index
Citation Counts
59
284
13,832
Ananda Rajitha Wickremasinghe
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
59
179
18,872
Janaka Ekanayake
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
55
140
16,645
Smart grid
renewables
Power electronics
power systems
Simon Langan
Metrics
H-Index
i10 Index
Citation Counts
53
135
8,187
water quality
soils
river basin management
irrigation
water futures and scenarios
K Tennakone
Metrics
H-Index
i10 Index
Citation Counts
53
154
10,506
Theoretical Physics
Elementary Particles
Condensed Matter Physics
Applied Mathematics
Solar Energy Conversion
Ranil Jayawardena
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
52
97
25,908
Nutrition
Obesity
Non-communicable Diseases
Priyanga Ranasinghe
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
52
89
30,076
Clinical Pharmacology
Hypertension
Non-Communicable Diseases
Rknd Rajapakse
Metrics
H-Index
i10 Index
Citation Counts
52
144
8,497
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
Atula Sd Sandanayaka
Sabaragamuwa University
Sendai, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
52
118
8,448
Organic laser
Organic Light-Emitting Device
Organic semiconductor
Supramolecular Architecture for Light Energy Conversion
Or
Tafadzwanashe Mabhaudhi
Metrics
H-Index
i10 Index
Citation Counts
50
159
9,272
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
Saman Seneweera
Metrics
H-Index
i10 Index
Citation Counts
49
96
8,480
Climate Change Biology
Plant Physiology
Agriculture
Molecular Biology
Genetics
Barbara Van Koppen
Metrics
H-Index
i10 Index
Citation Counts
47
141
7,292
water development
gender
poverty eradication
water law
community-driven development
Prasad Katulanda
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
46
94
10,466
Diabetes
Endocrinology and Non-Communicable Diseases
Epidemiology
Sisira Siribaddana
Rajarata University
Mihintale, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
45
124
6,835
Senaka Rajapakse
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
44
96
6,703
WM Tilakaratne|Wanninayake Mudiyanselage Tilakaratne
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
44
92
7,194
Research in Oral Cancer
OPMD
Odontogenic tumours
Matthew Mccartney
Metrics
H-Index
i10 Index
Citation Counts
44
143
7,320
Jayasundera Bandara
Metrics
H-Index
i10 Index
Citation Counts
43
81
7,403
Nanomaterials
Solar Energy
water splitting
catalysis and photocatalysis
Shaman Rajindrajith
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
42
73
5,038
Pediatrics
Gastroenterology
Medicine
Sam Kularatne
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
42
97
5,674
Daya Ratnasooriya
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
42
143
6,609
Mammalian Biology
Physiology
Bio activity of natural products
Toxicology
Anushka Upamali Rajapaksha
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
41
70
12,715
Physical Chemistry
Chemical Kinetics
Surface Chemistry
Environmental Science
Environmental
Rohana Chandrajith
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
41
108
5,637
Geology
Geochemistry
Medical Geology
Isotope Hydrology
Aditi Mukherji
Metrics
H-Index
i10 Index
Citation Counts
41
83
11,128
climate change
adaptation
groundwater
energy
agri-food systems
Aruna Dharshan De Silva
Metrics
H-Index
i10 Index
Citation Counts
41
73
7,011
Immunology
Molecular Biology
Virology
Anuradhani Kasturiratne
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
40
79
9,586
Epidemiology of non communicable diseases
Health Economics
Snakebite
Gra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka Kumara
Metrics
H-Index
i10 Index
Citation Counts
40
72
6,854
Solar energy conversion
Energy storage (supercapacitors) Nanotechnology
Umesh Jayarajah
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
39
88
9,477
Surgery
Cancer
Epidemiology
Kasun M Thambugala
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
39
63
10,072
Fungal Systematics
Bioinformatics
Plant pathology
Microbial Genetics
Biotechnology
Gathsaurie Neelika Malavige
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
39
94
5,723
Immunology
dengue
microbiome
sequencing
pandemic prepradeness
Nadira Karunaweera
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
39
98
5,535
Malaria
Neglected Tropical Diseases
Leishmaniasis
Soil-transmitted Helminthiasis
CB Dissanayake
Metrics
H-Index
i10 Index
Citation Counts
39
131
6,030
Geochemistry
medical Geology
water quality environment
Dushantha Nalin K. Jayakody
Metrics
H-Index
i10 Index
Citation Counts
38
128
6,762
Wireless Communications
Communication Theory
5G Wireless Communications
Wireless Power Transfer
Achala Jayatilleke
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
38
45
74,731
Digital Health
Health Information Systems
NCDs
Injury & Violence Prevention
KM Nalin De Silva
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
38
74
4,295
Physical Chemistry
Materials Chemistry
Drug Delivery
Water Purification
Deepika Fernando
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10 Index
Citation Counts
38
90
5,364
Munir A Hanjra
Metrics
H-Index
i10 Index
Citation Counts
38
64
10,896
Climate change
water policy
food security
poverty
energ economics
Athula Sumathipala
Metrics
H-Index
i10 Index
Citation Counts
38
87
5,100
Mak Lakshman Dissanayake
Metrics
H-Index
i10 Index
Citation Counts
38
106
5,871
Polymer electrolytes
dye sensitized solar cells
solid state batteries
Nanostructured materials
Paul Pavelic
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38
100
5,469
Nuwan Darshana Wickramasinghe
Rajarata University
Mihintale, Sri Lanka
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37
64
11,408
Public Health
Mental Health
Occupational Health
Maternal and Child Health
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NR De Silva
University of Kelaniya
Kelaniya, Sri Lanka
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37
81
12,259
Medical Parasitology
Soil transmitted helminths
Medical Education
Avanthi Deshani Igalavithana
University of Peradeniya
Peradeniya, Sri Lanka
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36
46
5,565
Environmental Soil Science
Suneth Buddhika Agampodi|Suneth Buddhika Agampodi, S Agampodi, SB Agampodi
Rajarata University
Mihintale, Sri Lanka
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36
110
5,178
Public health
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Rmg Rajapakse
University of Peradeniya
Peradeniya, Sri Lanka
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36
103
4,561
Nanotechnology
Advanced Materials
Solar Cells
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andPhoton upconversion
Rpvj Rajapakse
University of Peradeniya
Peradeniya, Sri Lanka
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36
102
3,884
Parasitology
Vector Borne Zoonoses
Plant in Medical Important
Terrence Madhujith
University of Peradeniya
Peradeniya, Sri Lanka
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35
55
3,637
Lipid chemistry
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Plant Bioactives
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Niranga Manjuri Devanarayana
University of Kelaniya
Kelaniya, Sri Lanka
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35
57
3,737
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Upul Senarath
University of Colombo
Colombo, Sri Lanka
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34
52
4,163
Community Medicine
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Namal Priyantha
University of Peradeniya
Peradeniya, Sri Lanka
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34
80
3,782
Electrochemistry
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Indika Gawarammana
University of Peradeniya
Peradeniya, Sri Lanka
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34
79
4,520
toxicology
snake envenomation
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Saroj Jayasinghe
University of Colombo
Colombo, Sri Lanka
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34
81
4,328
clinical reasoning
complexity science
health equity
social determinants of health
SHP Parakrama Karunaratne
University of Peradeniya
Peradeniya, Sri Lanka
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34
62
4,056
Medical and Molecular Entomology
Mosquitoes
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Gayan Bowatte
University of Peradeniya
Peradeniya, Sri Lanka
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33
64
5,845
Air pollution
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Santosh Nepal
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33
51
6,312
Hydrology
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Simon Parkinson
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33
46
4,861
Gdn Perera
University of Colombo
Colombo, Sri Lanka
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33
64
5,055
Nuclear Physics
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Bharat Sharma
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33
145
8,125
Soil
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Olufunke Cofie
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33
83
4,535
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Alemseged Tamiru Haile
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32
61
3,391
Carukshi Arambepola
University of Colombo
Colombo, Sri Lanka
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32
64
6,714
Fahim Mohamed
University of Peradeniya
Peradeniya, Sri Lanka
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32
61
4,479
Pharmacology and Toxicology
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Chandrika Wijeyaratne
University of Colombo
Colombo, Sri Lanka
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32
53
7,369
Shiroma Handunnetti
University of Colombo
Colombo, Sri Lanka
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32
65
3,464
Immunology
Cell Biology
Bioactivities of Medicinal plants
Infectious diseases and Vaccinology
Upali Amarasinghe
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32
77
5,688
Water management
Irrigation Performance Assessment
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Upali S Amarasinghe
University of Kelaniya
Kelaniya, Sri Lanka
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32
88
3,350
Inland Fisheries
Fish Stock Assessment
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Wolfgang Dittus
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32
42
3,773
Behavioral Ecology
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Amare Haileslassie
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31
74
3,547
Agricultural system
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Shaluka Jayamanne
University of Kelaniya
Kelaniya, Sri Lanka
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31
52
3,038
A Pathmeswaran
University of Kelaniya
Kelaniya, Sri Lanka
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31
82
5,459
Public Health
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Jayasinghe Lalith Fnassl
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31
72
2,983
Natural Product Chemistry
Gkr Senadeera
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31
62
3,651
Dye Sensitized Solar cells
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Conducting Polymers
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Preethi Vidya Udagama
University of Colombo
Colombo, Sri Lanka
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31
56
2,425
immunology
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H Asita De Silva
University of Kelaniya
Kelaniya, Sri Lanka
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30
58
7,226
Clinical trials
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Kosala Weerakoon
Rajarata University
Mihintale, Sri Lanka
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30
49
3,784
Medical Parasitology
Infectious Diseases
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Jennifer Perera
University of Colombo
Colombo, Sri Lanka
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54
4,846
Medical Microbiology
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Jagath Manatunge
University of Moratuwa
Moratuwa, Sri Lanka
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30
49
3,948
Environmental Engineering
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Lilani Ekanayake
University of Peradeniya
Peradeniya, Sri Lanka
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30
44
2,444
Sander J Zwart
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53
5,646
food & water security
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Hasintha Wijesekara
Sabaragamuwa University
Sendai, Sri Lanka
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29
48
4,631
Wastewater characterization and treatments
Nano Zero Valent Iron Synthesis
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Rohini M De Silva
University of Colombo
Colombo, Sri Lanka
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29
46
2,303
Materials Chemistry
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JK Vidanarachchi
University of Peradeniya
Peradeniya, Sri Lanka
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29
56
6,771
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Petra Schmitter
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29
50
2,362
Agricultural water management
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Gamini Seneviratne
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29
62
3,677
E Dilip De Silva
University of Colombo
Colombo, Sri Lanka
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29
65
3,839
Marine Natural Products
Isolation of biologically active compounds from endophytic fungi
Ravi Wijesundera
University of Colombo
Colombo, Sri Lanka
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29
75
6,231
Plant Pathology
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