World

Subject Rankings

University of Port Harcourt Rankings 2024

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 can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Jul 18, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (655.735) 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. See also: University Subject Rankings

Country

Iheanyi Omezuruike Okonko

Best Scientist in University/Institution

University of Port Harcourt

Nigeria

Medical and Health Sciences / Microbiology

Teaching & Research Virologist

Immunologist & Vaccinologist/Molecular Epidemiologist

Rankings

University / Institution:

# 1

Country:

# 62

Region:

# 1,029

World:

# 126,952

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.610

i10 Index

Total:

139

Last 6 Year:

Last 6 Year/Total:

0.597

Citation

Total:

6,015

Last 6 Year:

2,775

Last 6 Year/Total:

0.461

Sunny O. Abarikwu

University of Port Harcourt

Nigeria

Medical and Health Sciences / Biochemistry

Testis Biol. & Mol. Toxicol.

Chemoprevention

Male infertility

Biol. male contraceptives

Rankings

University / Institution:

# 3

Country:

# 146

Region:

# 1,830

World:

# 185,279

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.794

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.965

Citation

Total:

3,010

Last 6 Year:

2,042

Last 6 Year/Total:

0.678

Chukwudi Onyeaso

University of Port Harcourt

Nigeria

Medical and Health Sciences / Dentistry

Orthodontic Indices

Quality Control of Clinical Orthodontics

Sports Dentistry and Bystander Cardiopulmonary Resuscitation

Rankings

University / Institution:

# 6

Country:

# 251

Region:

# 2,833

World:

# 243,737

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.371

Citation

Total:

2,766

Last 6 Year:

804

Last 6 Year/Total:

0.291

Jude C. Ikewuchi

University of Port Harcourt

Nigeria

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Ethnopharmacology and Toxicology

Analytical Biochemistry

Phytochemistry and Natural Product Chemistry

Nutritional Therapy

Rankings

University / Institution:

# 8

Country:

# 373

Region:

# 3,658

World:

# 287,521

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.704

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.629

Citation

Total:

2,248

Last 6 Year:

1,173

Last 6 Year/Total:

0.522

Catherine C. Ikewuchi

University of Port Harcourt

Nigeria

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Nutritional Biochemistry and Toxicology

Nutritional Therapy

Ethnopharmacology

Phytochemistry and

Rankings

University / Institution:

# 9

Country:

# 374

Region:

# 3,660

World:

# 287,570

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.704

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.633

Citation

Total:

2,181

Last 6 Year:

1,136

Last 6 Year/Total:

0.521

Chioma B. Chikere

University of Port Harcourt

Nigeria

Medical and Health Sciences / Microbiology

Environmental Microbiology

metagenomics

metabolomics

genomics

bioremediation

Rankings

University / Institution:

# 10

Country:

# 489

Region:

# 4,373

World:

# 321,500

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.840

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.921

Citation

Total:

3,276

Last 6 Year:

2,565

Last 6 Year/Total:

0.783

Phillip Okerentugba

University of Port Harcourt

Nigeria

Medical and Health Sciences / Microbiology

Microbial Genetics & Applied Microbiology

Rankings

University / Institution:

# 15

Country:

# 672

Region:

# 5,569

World:

# 376,027

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.652

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.520

Citation

Total:

1,639

Last 6 Year:

763

Last 6 Year/Total:

0.466

Gabriel S. Oladipo

University of Port Harcourt

Nigeria

Medical and Health Sciences / Anatomy

Human Anatomy(Physical and Forensic Anthropology)

Rankings

University / Institution:

# 16

Country:

# 789

Region:

# 6,345

World:

# 407,307

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.429

Citation

Total:

1,292

Last 6 Year:

530

Last 6 Year/Total:

0.410

Augustine Amadikwa Uwakwe

University of Port Harcourt

Nigeria

Medical and Health Sciences / Medical Biochemistry

sickle cell research

phytomedicine

enzymology

medical biochemistry

Rankings

University / Institution:

# 17

Country:

# 901

Region:

# 6,961

World:

# 429,845

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.479

Citation

Total:

1,666

Last 6 Year:

774

Last 6 Year/Total:

0.465

Ndubuisi Eke

University of Port Harcourt

Nigeria

Medical and Health Sciences / Urology

Editor-in-Chief

Port Harcourt Medical Journal

Second interest

Rankings

University / Institution:

# 18

Country:

# 927

Region:

# 7,098

World:

# 434,792

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.483

Citation

Total:

2,578

Last 6 Year:

722

Last 6 Year/Total:

0.280

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

Ezejiofor Ilondu Anthonet Ndidiamaka

University of Port Harcourt

Nigeria

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Toxicology/Natural antidote

pharmacokinetic(classical and clinical)

heavy metal toxicology

CNS pharmacology

Rankings

University / Institution:

# 20

Country:

# 1,047

Region:

# 7,740

World:

# 458,955

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.700

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

Citation

Total:

1,254

Last 6 Year:

842

Last 6 Year/Total:

0.671

Kingsley Patrick-Iwuanyanwu

University of Port Harcourt

Nigeria

Medical and Health Sciences / Biochemistry

Biochemistry

Toxicology and Food Safety

Rankings

University / Institution:

# 22

Country:

# 1,248

Region:

# 8,969

World:

# 505,438

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.944

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

Citation

Total:

1,511

Last 6 Year:

1,216

Last 6 Year/Total:

0.805

Rosemary Ogu

University of Port Harcourt

Nigeria

Medical and Health Sciences / Obstetrics and Gynecology

Reproductive Health

Gestational Diabetes

Fetomaternal Medicine

Advocacy

Maternal Mortality

Rankings

University / Institution:

# 24

Country:

# 1,278

Region:

# 9,152

World:

# 510,739

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.781

Citation

Total:

1,714

Last 6 Year:

1,436

Last 6 Year/Total:

0.838

Datonye Dennis Alasia

University of Port Harcourt

Nigeria

Medical and Health Sciences / Nephrology

Internal Medicine

Nephrology

Infectious disease

Respiratory Medicine

Health Management

Rankings

University / Institution:

# 27

Country:

# 1,399

Region:

# 9,724

World:

# 527,776

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.722

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.783

Citation

Total:

1,457

Last 6 Year:

1,116

Last 6 Year/Total:

0.766

Seye Babatunde

University of Port Harcourt

Nigeria

Medical and Health Sciences / Infectious Diseases

Clinical & Field Epidemiology

Infectious Diseases

Reproductive Health

Rankings

University / Institution:

# 29

Country:

# 1,670

Region:

# 11,095

World:

# 570,536

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.647

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.636

Citation

Total:

1,212

Last 6 Year:

479

Last 6 Year/Total:

0.395

Omosivie Maduka

University of Port Harcourt

Nigeria

Medical and Health Sciences / Epidemiology and Public Health

Epidemiology

Social Development

Rankings

University / Institution:

# 30

Country:

# 1,742

Region:

# 11,476

World:

# 583,595

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.938

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.958

Citation

Total:

1,001

Last 6 Year:

794

Last 6 Year/Total:

0.793

Kelechi Okonta

University of Port Harcourt

Nigeria

Medical and Health Sciences / Cardiovascular Surgery

Oesophageal. pericardial

pleural and lung diseases

Rankings

University / Institution:

# 31

Country:

# 1,761

Region:

# 11,638

World:

# 589,209

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.759

Citation

Total:

753

Last 6 Year:

517

Last 6 Year/Total:

0.687

Jonah Sydney Aprioku

University of Port Harcourt

Nigeria

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Pharmacology

Reproductive Toxicology

Rankings

University / Institution:

# 32

Country:

# 1,830

Region:

# 11,942

World:

# 597,562

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.813

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.739

Citation

Total:

1,085

Last 6 Year:

638

Last 6 Year/Total:

0.588

Datonye Victor Dapper

University of Port Harcourt

Nigeria

Medical and Health Sciences / Physiology

Human Physiology

Haemorheology

Physiological changes in immune cell population

Rankings

University / Institution:

# 35

Country:

# 1,921

Region:

# 12,319

World:

# 607,735

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

Citation

Total:

785

Last 6 Year:

376

Last 6 Year/Total:

0.479

Eucharia O. Nwaichi

University of Port Harcourt

Nigeria

Medical and Health Sciences / Biochemistry

Bioremediation

Environmental Impact Assessment

Toxicology

HSE

Science Communication

Rankings

University / Institution:

# 38

Country:

# 2,173

Region:

# 13,497

World:

# 643,302

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

905

Last 6 Year:

607

Last 6 Year/Total:

0.671

Brilliant Ogagaoghene Agaviezor

University of Port Harcourt

Nigeria

Medical and Health Sciences / Veterinary Sciences

Animal Breeding and Molecular Genetics

Rankings

University / Institution:

# 39

Country:

# 2,225

Region:

# 13,784

World:

# 650,064

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.550

Citation

Total:

643

Last 6 Year:

342

Last 6 Year/Total:

0.532

Oladimeji Akadiri

University of Port Harcourt

Nigeria

Medical and Health Sciences / Dentistry

Oral and maxillofacial surgery

Rankings

University / Institution:

# 41

Country:

# 2,246

Region:

# 13,887

World:

# 653,538

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.542

Citation

Total:

906

Last 6 Year:

414

Last 6 Year/Total:

0.457

Florence Nduka

University of Port Harcourt

Nigeria

Medical and Health Sciences / Parasitology

Microbiology

Parasitology

Tropical Diseases

Rankings

University / Institution:

# 43

Country:

# 2,264

Region:

# 13,950

World:

# 655,112

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

Citation

Total:

708

Last 6 Year:

430

Last 6 Year/Total:

0.607

Cecilia Nwadiuto Amadi

University of Port Harcourt

Nigeria

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Rankings

University / Institution:

# 45

Country:

# 2,323

Region:

# 14,262

World:

# 664,584

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.857

Citation

Total:

1,161

Last 6 Year:

914

Last 6 Year/Total:

0.787

Sandra Ofori

University of Port Harcourt

Nigeria

Medical and Health Sciences / Cardiology

CVD prevention

Smoking cessation

Perioperative Medicine

Virtual care with remote automated monitoring

Rankings

University / Institution:

# 46

Country:

# 2,396

Region:

# 14,621

World:

# 674,427

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.929

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

Citation

Total:

1,135

Last 6 Year:

965

Last 6 Year/Total:

0.850

				AD Scientific Index - Subject 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	62	1,029	126,952	Iheanyi Omezuruike Okonko	Nigeria	University of Port Harcourt	Medical and Health Sciences / Microbiology Teaching & Research Virologist \| Immunologist & Vaccinologist/Molecular Epidemiologist \|	41	25	0.610	139	83	0.597	6,015	2,775	0.461
3	146	1,830	185,279	Sunny O. Abarikwu	Nigeria	University of Port Harcourt	Medical and Health Sciences / Biochemistry Testis Biol. & Mol. Toxicol. \| Chemoprevention \| Male infertility \| Biol. male contraceptives \|	34	27	0.794	57	55	0.965	3,010	2,042	0.678
6	251	2,833	243,737	Chukwudi Onyeaso	Nigeria	University of Port Harcourt	Medical and Health Sciences / Dentistry Orthodontic Indices \| Quality Control of Clinical Orthodontics \| Sports Dentistry and Bystander Cardiopulmonary Resuscitation \|	30	15	0.500	62	23	0.371	2,766	804	0.291
8	373	3,658	287,521	Jude C. Ikewuchi	Nigeria	University of Port Harcourt	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Ethnopharmacology and Toxicology \| Analytical Biochemistry \| Phytochemistry and Natural Product Chemistry \| Nutritional Therapy \|	27	19	0.704	62	39	0.629	2,248	1,173	0.522
9	374	3,660	287,570	Catherine C. Ikewuchi	Nigeria	University of Port Harcourt	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Nutritional Biochemistry and Toxicology \| Nutritional Therapy \| Ethnopharmacology \| Phytochemistry and \|	27	19	0.704	60	38	0.633	2,181	1,136	0.521
10	489	4,373	321,500	Chioma B. Chikere	Nigeria	University of Port Harcourt	Medical and Health Sciences / Microbiology Environmental Microbiology \| metagenomics \| metabolomics \| genomics \| bioremediation \|	25	21	0.840	38	35	0.921	3,276	2,565	0.783
15	672	5,569	376,027	Phillip Okerentugba	Nigeria	University of Port Harcourt	Medical and Health Sciences / Microbiology Microbial Genetics & Applied Microbiology \|	23	15	0.652	50	26	0.520	1,639	763	0.466
16	789	6,345	407,307	Gabriel S. Oladipo	Nigeria	University of Port Harcourt	Medical and Health Sciences / Anatomy Human Anatomy(Physical and Forensic Anthropology) \|	22	11	0.500	42	18	0.429	1,292	530	0.410
17	901	6,961	429,845	Augustine Amadikwa Uwakwe	Nigeria	University of Port Harcourt	Medical and Health Sciences / Medical Biochemistry sickle cell research \| phytomedicine \| enzymology \| medical biochemistry \|	21	14	0.667	48	23	0.479	1,666	774	0.465
18	927	7,098	434,792	Ndubuisi Eke	Nigeria	University of Port Harcourt	Medical and Health Sciences / Urology Editor-in-Chief \| Port Harcourt Medical Journal \| Second interest \|	21	12	0.571	29	14	0.483	2,578	722	0.280
			Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
20	1,047	7,740	458,955	Ezejiofor Ilondu Anthonet Ndidiamaka	Nigeria	University of Port Harcourt	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Toxicology/Natural antidote \| pharmacokinetic(classical and clinical) \| heavy metal toxicology \| CNS pharmacology \|	20	14	0.700	36	20	0.556	1,254	842	0.671
22	1,248	8,969	505,438	Kingsley Patrick-Iwuanyanwu	Nigeria	University of Port Harcourt	Medical and Health Sciences / Biochemistry Biochemistry \| Toxicology and Food Safety \|	18	17	0.944	36	28	0.778	1,511	1,216	0.805
24	1,278	9,152	510,739	Rosemary Ogu	Nigeria	University of Port Harcourt	Medical and Health Sciences / Obstetrics and Gynecology Reproductive Health \| Gestational Diabetes \| Fetomaternal Medicine \| Advocacy \| Maternal Mortality \|	18	16	0.889	32	25	0.781	1,714	1,436	0.838
27	1,399	9,724	527,776	Datonye Dennis Alasia	Nigeria	University of Port Harcourt	Medical and Health Sciences / Nephrology Internal Medicine \| Nephrology \| Infectious disease \| Respiratory Medicine \| Health Management \|	18	13	0.722	23	18	0.783	1,457	1,116	0.766
29	1,670	11,095	570,536	Seye Babatunde	Nigeria	University of Port Harcourt	Medical and Health Sciences / Infectious Diseases Clinical & Field Epidemiology \| Infectious Diseases \| Reproductive Health \|	17	11	0.647	22	14	0.636	1,212	479	0.395
30	1,742	11,476	583,595	Omosivie Maduka	Nigeria	University of Port Harcourt	Medical and Health Sciences / Epidemiology and Public Health Epidemiology \| Social Development \|	16	15	0.938	24	23	0.958	1,001	794	0.793
31	1,761	11,638	589,209	Kelechi Okonta	Nigeria	University of Port Harcourt	Medical and Health Sciences / Cardiovascular Surgery Oesophageal. pericardial \| pleural and lung diseases \|	16	14	0.875	29	22	0.759	753	517	0.687
32	1,830	11,942	597,562	Jonah Sydney Aprioku	Nigeria	University of Port Harcourt	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Pharmacology \| Reproductive Toxicology \|	16	13	0.813	23	17	0.739	1,085	638	0.588
35	1,921	12,319	607,735	Datonye Victor Dapper	Nigeria	University of Port Harcourt	Medical and Health Sciences / Physiology Human Physiology \| Haemorheology \| Physiological changes in immune cell population \|	16	11	0.688	27	15	0.556	785	376	0.479
38	2,173	13,497	643,302	Eucharia O. Nwaichi	Nigeria	University of Port Harcourt	Medical and Health Sciences / Biochemistry Bioremediation \| Environmental Impact Assessment \| Toxicology \| HSE \| Science Communication \|	15	12	0.800	20	15	0.750	905	607	0.671
39	2,225	13,784	650,064	Brilliant Ogagaoghene Agaviezor	Nigeria	University of Port Harcourt	Medical and Health Sciences / Veterinary Sciences Animal Breeding and Molecular Genetics \|	15	11	0.733	20	11	0.550	643	342	0.532
41	2,246	13,887	653,538	Oladimeji Akadiri	Nigeria	University of Port Harcourt	Medical and Health Sciences / Dentistry Oral and maxillofacial surgery \|	15	10	0.667	24	13	0.542	906	414	0.457
43	2,264	13,950	655,112	Florence Nduka	Nigeria	University of Port Harcourt	Medical and Health Sciences / Parasitology Microbiology \| Parasitology \| Tropical Diseases \|	15	10	0.667	20	12	0.600	708	430	0.607
45	2,323	14,262	664,584	Cecilia Nwadiuto Amadi	Nigeria	University of Port Harcourt	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences	14	14	1.000	21	18	0.857	1,161	914	0.787
46	2,396	14,621	674,427	Sandra Ofori	Nigeria	University of Port Harcourt	Medical and Health Sciences / Cardiology CVD prevention \| Smoking cessation \| Perioperative Medicine \| Virtual care with remote automated monitoring \|	14	13	0.929	18	16	0.889	1,135	965	0.850