Rankings for Scientist

University, Subject, Country, Region, World

University of Port Harcourt Scientists Rankings 2024

Country

Total 494 scientist, 1 country, 1 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

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

H-Index Rankings

University / Institution:

# 1

Country:

# 43

Region:

# 902

World:

# 117,370

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.619

i10 Index

Total:

142

Last 6 Year:

Last 6 Year/Total:

0.599

Citation

Total:

5,959

Last 6 Year:

2,699

Last 6 Year/Total:

0.453

Akpan Ndem Ikot

University of Port Harcourt

Nigeria

Natural Sciences / Physics

Quantum Mechanics

Supersymmetry

Mathematical Physics

Computational Physics

H-Index Rankings

University / Institution:

# 2

Country:

# 91

Region:

# 1,433

World:

# 159,298

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

i10 Index

Total:

143

Last 6 Year:

104

Last 6 Year/Total:

0.727

Citation

Total:

4,824

Last 6 Year:

3,709

Last 6 Year/Total:

0.769

Sunny O. Abarikwu

University of Port Harcourt

Nigeria

Medical and Health Sciences / Biochemistry

Testis Biol. & Mol. Toxicol.

Chemoprevention

Male infertility

Biol. male contraceptives

H-Index Rankings

University / Institution:

# 3

Country:

# 133

Region:

# 1,739

World:

# 182,121

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.765

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.965

Citation

Total:

2,924

Last 6 Year:

1,955

Last 6 Year/Total:

0.669

Peter James Kpolovie

University of Port Harcourt

Nigeria

Education / Education (Other, All)

learning improvement

ICT use in education

evaluation of education programmes

education management

research

H-Index Rankings

University / Institution:

# 4

Country:

# 149

Region:

# 1,939

World:

# 193,798

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.727

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.587

Citation

Total:

4,461

Last 6 Year:

2,147

Last 6 Year/Total:

0.481

Michael Horsfall Jnr

University of Port Harcourt

Nigeria

Natural Sciences / Chemical Sciences

Analytical Chemistry

Environmental Chemistry

Adsorption of Organic and Inorganic contaminants

H-Index Rankings

University / Institution:

# 5

Country:

# 220

Region:

# 2,672

World:

# 237,427

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.567

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.492

Citation

Total:

4,376

Last 6 Year:

1,323

Last 6 Year/Total:

0.302

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

H-Index Rankings

University / Institution:

# 6

Country:

# 222

Region:

# 2,696

World:

# 239,098

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.467

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.361

Citation

Total:

2,686

Last 6 Year:

743

Last 6 Year/Total:

0.277

Sampson Chimene Obiam

University of Port Harcourt

Nigeria

Business & Management / Public Administration

Development Studies

Political Economy

Political Theory

Public Administration.

H-Index Rankings

University / Institution:

# 7

Country:

# 259

Region:

# 2,995

World:

# 255,044

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.379

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.212

Citation

Total:

2,268

Last 6 Year:

457

Last 6 Year/Total:

0.201

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

H-Index Rankings

University / Institution:

# 8

Country:

# 332

Region:

# 3,511

World:

# 281,625

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.704

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.613

Citation

Total:

2,206

Last 6 Year:

1,135

Last 6 Year/Total:

0.515

Catherine C. Ikewuchi

University of Port Harcourt

Nigeria

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Nutritional Biochemistry and Toxicology

Nutritional Therapy

Ethnopharmacology

Phytochemistry and

H-Index Rankings

University / Institution:

# 9

Country:

# 401

Region:

# 3,851

World:

# 299,142

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.731

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.617

Citation

Total:

2,140

Last 6 Year:

1,098

Last 6 Year/Total:

0.513

Michael Chukwudi Onyeaju

University of Port Harcourt

Nigeria

Natural Sciences / Physics

Theoretical/Mathematical Physics

H-Index Rankings

University / Institution:

# 10

Country:

# 518

Region:

# 4,577

World:

# 334,417

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.947

Citation

Total:

1,501

Last 6 Year:

1,264

Last 6 Year/Total:

0.842

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Chioma B. Chikere

University of Port Harcourt

Nigeria

Medical and Health Sciences / Microbiology

Environmental Microbiology

metagenomics

metabolomics

genomics

bioremediation

H-Index Rankings

University / Institution:

# 11

Country:

# 519

Region:

# 4,578

World:

# 334,440

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.919

Citation

Total:

3,139

Last 6 Year:

2,431

Last 6 Year/Total:

0.774

Gregory Onomakere Avwiri

University of Port Harcourt

Nigeria

Natural Sciences / Physics

Environmental physics

radiation studies

H-Index Rankings

University / Institution:

# 12

Country:

# 547

Region:

# 4,752

World:

# 342,412

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.708

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.654

Citation

Total:

1,817

Last 6 Year:

983

Last 6 Year/Total:

0.541

Ho Nwankwoala

University of Port Harcourt

Nigeria

Engineering & Technology / Earth Sciences

Applied Hydrogeology

Environmental Hydrogeochemistry

Water Resources Management

Environmental Risk Assessment

Environmental

H-Index Rankings

University / Institution:

# 13

Country:

# 588

Region:

# 5,034

World:

# 356,563

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.870

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.649

Citation

Total:

2,222

Last 6 Year:

1,394

Last 6 Year/Total:

0.627

Nenibarini Zabbey

University of Port Harcourt

Nigeria

Engineering & Technology / Earth Sciences

Biomonitoring and Restoration Ecology

Environmental Assessment

Policy Advocacy

H-Index Rankings

University / Institution:

# 14

Country:

# 606

Region:

# 5,163

World:

# 362,029

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.783

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.739

Citation

Total:

1,718

Last 6 Year:

1,135

Last 6 Year/Total:

0.661

Phillip Okerentugba

University of Port Harcourt

Nigeria

Medical and Health Sciences / Microbiology

Microbial Genetics & Applied Microbiology

H-Index Rankings

University / Institution:

# 15

Country:

# 712

Region:

# 5,926

World:

# 392,951

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.682

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.520

Citation

Total:

1,623

Last 6 Year:

742

Last 6 Year/Total:

0.457

Gabriel S. Oladipo

University of Port Harcourt

Nigeria

Medical and Health Sciences / Anatomy

Human Anatomy(Physical and Forensic Anthropology)

H-Index Rankings

University / Institution:

# 16

Country:

# 736

Region:

# 6,087

World:

# 399,871

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.400

Citation

Total:

1,273

Last 6 Year:

510

Last 6 Year/Total:

0.401

Augustine Amadikwa Uwakwe

University of Port Harcourt

Nigeria

Medical and Health Sciences / Medical Biochemistry

sickle cell research

phytomedicine

enzymology

medical biochemistry

H-Index Rankings

University / Institution:

# 17

Country:

# 844

Region:

# 6,671

World:

# 421,568

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.458

Citation

Total:

1,653

Last 6 Year:

755

Last 6 Year/Total:

0.457

Ndubuisi Eke

University of Port Harcourt

Nigeria

Medical and Health Sciences / Urology

Editor-in-Chief

Port Harcourt Medical Journal

Second interest

H-Index Rankings

University / Institution:

# 18

Country:

# 872

Region:

# 6,812

World:

# 426,717

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:

2,553

Last 6 Year:

695

Last 6 Year/Total:

0.272

Ogheneruona E. Diemuodeke|E. Ogheneruona Diemuodeke

University of Port Harcourt

Nigeria

Engineering & Technology / Mechanical Engineering

Energy

Thermofluid

Applied thermodynamics

IC Engines

Renewable Energy

H-Index Rankings

University / Institution:

# 19

Country:

# 888

Region:

# 6,892

World:

# 430,376

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.938

Citation

Total:

1,565

Last 6 Year:

1,369

Last 6 Year/Total:

0.875

Kingsley Patrick-Iwuanyanwu

University of Port Harcourt

Nigeria

Medical and Health Sciences / Biochemistry

Biochemistry

Toxicology and Food Safety

H-Index Rankings

University / Institution:

# 20

Country:

# 1,077

Region:

# 7,993

World:

# 471,582

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.842

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

Citation

Total:

1,417

Last 6 Year:

1,123

Last 6 Year/Total:

0.793

Lo Odokuma

University of Port Harcourt

Nigeria

Natural Sciences / Biological Science

Environmental Microbiology

Petroleum Microbiology

Microbiology

H-Index Rankings

University / Institution:

# 21

Country:

# 1,167

Region:

# 8,416

World:

# 486,889

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.632

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.581

Citation

Total:

1,291

Last 6 Year:

457

Last 6 Year/Total:

0.354

Edwinah Amah

University of Port Harcourt

Nigeria

Business & Management / Strategic Management

Management

Entrepreneurship

H-Index Rankings

University / Institution:

# 22

Country:

# 1,220

Region:

# 8,803

World:

# 501,330

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.794

Citation

Total:

1,407

Last 6 Year:

1,001

Last 6 Year/Total:

0.711

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

H-Index Rankings

University / Institution:

# 23

Country:

# 1,275

Region:

# 9,133

World:

# 511,655

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.529

Citation

Total:

1,168

Last 6 Year:

762

Last 6 Year/Total:

0.652

Ogbonna Friday Joel

University of Port Harcourt

Nigeria

Engineering & Technology / Petroleum Engineering

Drilling

Cementing

Oil Field Chemicals

Environment

H-Index Rankings

University / Institution:

# 24

Country:

# 1,319

Region:

# 9,325

World:

# 517,387

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.722

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.593

Citation

Total:

997

Last 6 Year:

667

Last 6 Year/Total:

0.669

IFY Lawrence Nwaogazie

University of Port Harcourt

Nigeria

Engineering & Technology / Civil Engineering

Environmental

Water Resources and Occupational Health and Safety

H-Index Rankings

University / Institution:

# 25

Country:

# 1,398

Region:

# 9,754

World:

# 533,263

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.941

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.735

Citation

Total:

1,272

Last 6 Year:

856

Last 6 Year/Total:

0.673

Rosemary Ogu

University of Port Harcourt

Nigeria

Medical and Health Sciences / Obstetrics and Gynecology

Reproductive Health

Gestational Diabetes

Fetomaternal Medicine

Advocacy

Maternal Mortality

H-Index Rankings

University / Institution:

# 26

Country:

# 1,420

Region:

# 9,928

World:

# 539,043

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.882

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.767

Citation

Total:

1,656

Last 6 Year:

1,378

Last 6 Year/Total:

0.832

Datonye Dennis Alasia

University of Port Harcourt

Nigeria

Medical and Health Sciences / Nephrology

Internal Medicine

Nephrology

Infectious disease

Respiratory Medicine

Health Management

H-Index Rankings

University / Institution:

# 27

Country:

# 1,521

Region:

# 10,402

World:

# 552,710

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.765

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.783

Citation

Total:

1,417

Last 6 Year:

1,077

Last 6 Year/Total:

0.760

Olufemi Martins Adesope

University of Port Harcourt

Nigeria

Agriculture & Forestry / Agriculture

Agricultural Extension

Rural Development

ICT in Agriculture

H-Index Rankings

University / Institution:

# 28

Country:

# 1,534

Region:

# 10,469

World:

# 555,355

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.706

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

1,084

Last 6 Year:

478

Last 6 Year/Total:

0.441

Seye Babatunde

University of Port Harcourt

Nigeria

Medical and Health Sciences / Infectious Diseases

Clinical & Field Epidemiology

Infectious Diseases

Reproductive Health

H-Index Rankings

University / Institution:

# 29

Country:

# 1,584

Region:

# 10,688

World:

# 561,501

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.647

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.619

Citation

Total:

1,182

Last 6 Year:

452

Last 6 Year/Total:

0.382

Omosivie Maduka

University of Port Harcourt

Nigeria

Medical and Health Sciences / Epidemiology and Public Health

Epidemiology

Social Development

H-Index Rankings

University / Institution:

# 30

Country:

# 1,654

Region:

# 11,106

World:

# 574,612

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.938

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.957

Citation

Total:

961

Last 6 Year:

755

Last 6 Year/Total:

0.786

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.

Kelechi Okonta

University of Port Harcourt

Nigeria

Medical and Health Sciences / Cardiovascular Surgery

Oesophageal. pericardial

pleural and lung diseases

H-Index Rankings

University / Institution:

# 31

Country:

# 1,730

Region:

# 11,459

World:

# 586,336

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.813

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.786

Citation

Total:

721

Last 6 Year:

489

Last 6 Year/Total:

0.678

Jonah Sydney Aprioku

University of Port Harcourt

Nigeria

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Pharmacology

Reproductive Toxicology

H-Index Rankings

University / Institution:

# 32

Country:

# 1,792

Region:

# 11,744

World:

# 593,851

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.696

Citation

Total:

1,060

Last 6 Year:

610

Last 6 Year/Total:

0.575

Ogugbue Chimezie Jason

University of Port Harcourt

Nigeria

Engineering & Technology / Environmental Science & Engineering

Bioremediation

wastewater treatment

pollution studies

H-Index Rankings

University / Institution:

# 33

Country:

# 1,798

Region:

# 11,765

World:

# 594,296

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.591

Citation

Total:

1,191

Last 6 Year:

742

Last 6 Year/Total:

0.623

Chukwunonye M. Ojinnaka

University of Port Harcourt

Nigeria

Natural Sciences / Chemical Sciences

environmental remediation

medicinal plant

tribology

books

H-Index Rankings

University / Institution:

# 34

Country:

# 1,842

Region:

# 11,961

World:

# 599,622

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

699

Last 6 Year:

283

Last 6 Year/Total:

0.405

Oladimeji Akadiri

University of Port Harcourt

Nigeria

Medical and Health Sciences / Dentistry

Oral and maxillofacial surgery

H-Index Rankings

University / Institution:

# 35

Country:

# 1,868

Region:

# 12,067

World:

# 602,989

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.565

Citation

Total:

894

Last 6 Year:

399

Last 6 Year/Total:

0.446

Olajire S. Olatunji

University of Port Harcourt

Nigeria

Agriculture & Forestry / Agriculture

Agricultural Extension and Rural Development

Measurement and Evaluation

H-Index Rankings

University / Institution:

# 36

Country:

# 2,029

Region:

# 12,919

World:

# 630,456

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

958

Last 6 Year:

644

Last 6 Year/Total:

0.672

Eucharia O. Nwaichi

University of Port Harcourt

Nigeria

Medical and Health Sciences / Biochemistry

Bioremediation

Environmental Impact Assessment

Toxicology

HSE

Science Communication

H-Index Rankings

University / Institution:

# 37

Country:

# 2,074

Region:

# 13,090

World:

# 634,178

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.684

Citation

Total:

877

Last 6 Year:

578

Last 6 Year/Total:

0.659

Prince Chinedu Mmom

University of Port Harcourt

Nigeria

Natural Sciences / Geography

Geography & Environmental Management

H-Index Rankings

University / Institution:

# 38

Country:

# 2,134

Region:

# 13,318

World:

# 640,088

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

629

Last 6 Year:

368

Last 6 Year/Total:

0.585

Datonye Victor Dapper

University of Port Harcourt

Nigeria

Medical and Health Sciences / Physiology

Human Physiology

Haemorheology

Physiological changes in immune cell population

H-Index Rankings

University / Institution:

# 39

Country:

# 2,149

Region:

# 13,421

World:

# 643,138

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.444

Citation

Total:

765

Last 6 Year:

352

Last 6 Year/Total:

0.460

Udensi Ekea Udensi

University of Port Harcourt

Nigeria

Agriculture & Forestry / Crop Sciences

Weed Science

Agronomy

Agricultural Development

Phytoremediation and Innovation

H-Index Rankings

University / Institution:

# 40

Country:

# 2,156

Region:

# 13,459

World:

# 644,180

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.545

Citation

Total:

857

Last 6 Year:

350

Last 6 Year/Total:

0.408

Ebere Erondu

University of Port Harcourt

Nigeria

Agriculture & Forestry / Agriculture

Aquaculture

Fisheries

Hydrobiology

H-Index Rankings

University / Institution:

# 41

Country:

# 2,169

Region:

# 13,510

World:

# 645,548

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.632

Citation

Total:

827

Last 6 Year:

403

Last 6 Year/Total:

0.487

Florence Nduka

University of Port Harcourt

Nigeria

Medical and Health Sciences / Parasitology

Microbiology

Parasitology

Tropical Diseases

H-Index Rankings

University / Institution:

# 42

Country:

# 2,171

Region:

# 13,523

World:

# 645,710

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.579

Citation

Total:

668

Last 6 Year:

395

Last 6 Year/Total:

0.591

Cecilia Nwadiuto Amadi

University of Port Harcourt

Nigeria

Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

H-Index Rankings

University / Institution:

# 43

Country:

# 2,221

Region:

# 13,820

World:

# 654,859

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.818

Citation

Total:

1,116

Last 6 Year:

869

Last 6 Year/Total:

0.779

Sandra Ofori

University of Port Harcourt

Nigeria

Medical and Health Sciences / Cardiology

CVD prevention

Smoking cessation

Perioperative Medicine

Virtual care with remote automated monitoring

H-Index Rankings

University / Institution:

# 44

Country:

# 2,296

Region:

# 14,204

World:

# 665,551

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.929

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.882

Citation

Total:

1,053

Last 6 Year:

882

Last 6 Year/Total:

0.838

Babatunde BB

University of Port Harcourt

Nigeria

Natural Sciences / Biological Science

Radioecology

Ecotoxicology

Radiotracer of biogeochemical processes such as sediment accumulation and transport

sealevel rise

H-Index Rankings

University / Institution:

# 45

Country:

# 2,331

Region:

# 14,412

World:

# 671,115

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.857

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.762

Citation

Total:

789

Last 6 Year:

468

Last 6 Year/Total:

0.593

Cyril Ngozi Nwankwo

University of Port Harcourt

Nigeria

Medical and Health Sciences / Veterinary Sciences

Exploration geophysics

geoelectric studies

groundwater flow

H-Index Rankings

University / Institution:

# 46

Country:

# 2,367

Region:

# 14,538

World:

# 673,549

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.857

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

Citation

Total:

653

Last 6 Year:

414

Last 6 Year/Total:

0.634

Brilliant Ogagaoghene Agaviezor

University of Port Harcourt

Nigeria

Medical and Health Sciences / Veterinary Sciences

Animal Breeding and Molecular Genetics

H-Index Rankings

University / Institution:

# 47

Country:

# 2,426

Region:

# 14,835

World:

# 680,760

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.786

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.579

Citation

Total:

619

Last 6 Year:

322

Last 6 Year/Total:

0.520

Hakeem B. Fawehinmi

University of Port Harcourt

Nigeria

Medical and Health Sciences / Anatomy

Clinical Anatomy/Biomedical Anthropology

H-Index Rankings

University / Institution:

# 48

Country:

# 2,487

Region:

# 15,124

World:

# 687,987

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.526

Citation

Total:

534

Last 6 Year:

212

Last 6 Year/Total:

0.397

Franklin Tanee

University of Port Harcourt

Nigeria

Agriculture & Forestry / Plant Science

Ecosystem pollution and Restoration ecology

H-Index Rankings

University / Institution:

# 49

Country:

# 2,492

Region:

# 15,157

World:

# 688,717

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

Citation

Total:

558

Last 6 Year:

314

Last 6 Year/Total:

0.563

Pedro Emem-Chioma

University of Port Harcourt

Nigeria

Others

Hypertension

metabolic syndrome

chronic and Acute kidney disease

ADPKD

HIVAN

H-Index Rankings

University / Institution:

# 50

Country:

# 2,510

Region:

# 15,218

World:

# 690,145

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

Citation

Total:

772

Last 6 Year:

292

Last 6 Year/Total:

0.378

				AD Scientific Index - World Scientists 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	43	902	117,370	Iheanyi Omezuruike Okonko	Nigeria	University of Port Harcourt	Medical and Health Sciences / Microbiology Teaching & Research Virologist \| Immunologist & Vaccinologist/Molecular Epidemiologist \|	42	26	0.619	142	85	0.599	5,959	2,699	0.453
2	91	1,433	159,298	Akpan Ndem Ikot	Nigeria	University of Port Harcourt	Natural Sciences / Physics Quantum Mechanics \| Supersymmetry \| Mathematical Physics \| Computational Physics \|	36	32	0.889	143	104	0.727	4,824	3,709	0.769
3	133	1,739	182,121	Sunny O. Abarikwu	Nigeria	University of Port Harcourt	Medical and Health Sciences / Biochemistry Testis Biol. & Mol. Toxicol. \| Chemoprevention \| Male infertility \| Biol. male contraceptives \|	34	26	0.765	57	55	0.965	2,924	1,955	0.669
4	149	1,939	193,798	Peter James Kpolovie	Nigeria	University of Port Harcourt	Education / Education (Other, All) learning improvement \| ICT use in education \| evaluation of education programmes \| education management \| research \|	33	24	0.727	75	44	0.587	4,461	2,147	0.481
5	220	2,672	237,427	Michael Horsfall Jnr	Nigeria	University of Port Harcourt	Natural Sciences / Chemical Sciences Analytical Chemistry \| Environmental Chemistry \| Adsorption of Organic and Inorganic contaminants \|	30	17	0.567	63	31	0.492	4,376	1,323	0.302
6	222	2,696	239,098	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	14	0.467	61	22	0.361	2,686	743	0.277
7	259	2,995	255,044	Sampson Chimene Obiam	Nigeria	University of Port Harcourt	Business & Management / Public Administration Development Studies \| Political Economy \| Political Theory \| Public Administration. \|	29	11	0.379	66	14	0.212	2,268	457	0.201
8	332	3,511	281,625	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	38	0.613	2,206	1,135	0.515
9	401	3,851	299,142	Catherine C. Ikewuchi	Nigeria	University of Port Harcourt	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Nutritional Biochemistry and Toxicology \| Nutritional Therapy \| Ethnopharmacology \| Phytochemistry and \|	26	19	0.731	60	37	0.617	2,140	1,098	0.513
10	518	4,577	334,417	Michael Chukwudi Onyeaju	Nigeria	University of Port Harcourt	Natural Sciences / Physics Theoretical/Mathematical Physics \|	24	21	0.875	38	36	0.947	1,501	1,264	0.842
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11	519	4,578	334,440	Chioma B. Chikere	Nigeria	University of Port Harcourt	Medical and Health Sciences / Microbiology Environmental Microbiology \| metagenomics \| metabolomics \| genomics \| bioremediation \|	24	21	0.875	37	34	0.919	3,139	2,431	0.774
12	547	4,752	342,412	Gregory Onomakere Avwiri	Nigeria	University of Port Harcourt	Natural Sciences / Physics Environmental physics \| radiation studies \|	24	17	0.708	52	34	0.654	1,817	983	0.541
13	588	5,034	356,563	Ho Nwankwoala	Nigeria	University of Port Harcourt	Engineering & Technology / Earth Sciences Applied Hydrogeology \| Environmental Hydrogeochemistry \| Water Resources Management \| Environmental Risk Assessment \| Environmental \|	23	20	0.870	74	48	0.649	2,222	1,394	0.627
14	606	5,163	362,029	Nenibarini Zabbey	Nigeria	University of Port Harcourt	Engineering & Technology / Earth Sciences Biomonitoring and Restoration Ecology \| Environmental Assessment \| Policy Advocacy \|	23	18	0.783	46	34	0.739	1,718	1,135	0.661
15	712	5,926	392,951	Phillip Okerentugba	Nigeria	University of Port Harcourt	Medical and Health Sciences / Microbiology Microbial Genetics & Applied Microbiology \|	22	15	0.682	50	26	0.520	1,623	742	0.457
16	736	6,087	399,871	Gabriel S. Oladipo	Nigeria	University of Port Harcourt	Medical and Health Sciences / Anatomy Human Anatomy(Physical and Forensic Anthropology) \|	22	11	0.500	40	16	0.400	1,273	510	0.401
17	844	6,671	421,568	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	22	0.458	1,653	755	0.457
18	872	6,812	426,717	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	2,553	695	0.272
19	888	6,892	430,376	Ogheneruona E. Diemuodeke\|E. Ogheneruona Diemuodeke	Nigeria	University of Port Harcourt	Engineering & Technology / Mechanical Engineering Energy \| Thermofluid \| Applied thermodynamics \| IC Engines \| Renewable Energy \|	20	20	1.000	32	30	0.938	1,565	1,369	0.875
20	1,077	7,993	471,582	Kingsley Patrick-Iwuanyanwu	Nigeria	University of Port Harcourt	Medical and Health Sciences / Biochemistry Biochemistry \| Toxicology and Food Safety \|	19	16	0.842	36	28	0.778	1,417	1,123	0.793
21	1,167	8,416	486,889	Lo Odokuma	Nigeria	University of Port Harcourt	Natural Sciences / Biological Science Environmental Microbiology \| Petroleum Microbiology \| Microbiology \|	19	12	0.632	31	18	0.581	1,291	457	0.354
22	1,220	8,803	501,330	Edwinah Amah	Nigeria	University of Port Harcourt	Business & Management / Strategic Management Management \| Entrepreneurship \|	18	16	0.889	34	27	0.794	1,407	1,001	0.711
23	1,275	9,133	511,655	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 \|	18	14	0.778	34	18	0.529	1,168	762	0.652
24	1,319	9,325	517,387	Ogbonna Friday Joel	Nigeria	University of Port Harcourt	Engineering & Technology / Petroleum Engineering Drilling \| Cementing \| Oil Field Chemicals \| Environment \|	18	13	0.722	27	16	0.593	997	667	0.669
25	1,398	9,754	533,263	IFY Lawrence Nwaogazie	Nigeria	University of Port Harcourt	Engineering & Technology / Civil Engineering Environmental \| Water Resources and Occupational Health and Safety \|	17	16	0.941	34	25	0.735	1,272	856	0.673
26	1,420	9,928	539,043	Rosemary Ogu	Nigeria	University of Port Harcourt	Medical and Health Sciences / Obstetrics and Gynecology Reproductive Health \| Gestational Diabetes \| Fetomaternal Medicine \| Advocacy \| Maternal Mortality \|	17	15	0.882	30	23	0.767	1,656	1,378	0.832
27	1,521	10,402	552,710	Datonye Dennis Alasia	Nigeria	University of Port Harcourt	Medical and Health Sciences / Nephrology Internal Medicine \| Nephrology \| Infectious disease \| Respiratory Medicine \| Health Management \|	17	13	0.765	23	18	0.783	1,417	1,077	0.760
28	1,534	10,469	555,355	Olufemi Martins Adesope	Nigeria	University of Port Harcourt	Agriculture & Forestry / Agriculture Agricultural Extension \| Rural Development \| ICT in Agriculture \|	17	12	0.706	32	16	0.500	1,084	478	0.441
29	1,584	10,688	561,501	Seye Babatunde	Nigeria	University of Port Harcourt	Medical and Health Sciences / Infectious Diseases Clinical & Field Epidemiology \| Infectious Diseases \| Reproductive Health \|	17	11	0.647	21	13	0.619	1,182	452	0.382
30	1,654	11,106	574,612	Omosivie Maduka	Nigeria	University of Port Harcourt	Medical and Health Sciences / Epidemiology and Public Health Epidemiology \| Social Development \|	16	15	0.938	23	22	0.957	961	755	0.786
			A New and Different Feature!!!! University Subject Rankings in 12 subjects: Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
31	1,730	11,459	586,336	Kelechi Okonta	Nigeria	University of Port Harcourt	Medical and Health Sciences / Cardiovascular Surgery Oesophageal. pericardial \| pleural and lung diseases \|	16	13	0.813	28	22	0.786	721	489	0.678
32	1,792	11,744	593,851	Jonah Sydney Aprioku	Nigeria	University of Port Harcourt	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Pharmacology \| Reproductive Toxicology \|	16	12	0.750	23	16	0.696	1,060	610	0.575
33	1,798	11,765	594,296	Ogugbue Chimezie Jason	Nigeria	University of Port Harcourt	Engineering & Technology / Environmental Science & Engineering Bioremediation \| wastewater treatment \| pollution studies \|	16	12	0.750	22	13	0.591	1,191	742	0.623
34	1,842	11,961	599,622	Chukwunonye M. Ojinnaka	Nigeria	University of Port Harcourt	Natural Sciences / Chemical Sciences environmental remediation \| medicinal plant \| tribology \| books \|	16	11	0.688	22	11	0.500	699	283	0.405
35	1,868	12,067	602,989	Oladimeji Akadiri	Nigeria	University of Port Harcourt	Medical and Health Sciences / Dentistry Oral and maxillofacial surgery \|	16	10	0.625	23	13	0.565	894	399	0.446
36	2,029	12,919	630,456	Olajire S. Olatunji	Nigeria	University of Port Harcourt	Agriculture & Forestry / Agriculture Agricultural Extension and Rural Development \| Measurement and Evaluation \|	15	12	0.800	30	20	0.667	958	644	0.672
37	2,074	13,090	634,178	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	19	13	0.684	877	578	0.659
38	2,134	13,318	640,088	Prince Chinedu Mmom	Nigeria	University of Port Harcourt	Natural Sciences / Geography Geography & Environmental Management \|	15	11	0.733	20	15	0.750	629	368	0.585
39	2,149	13,421	643,138	Datonye Victor Dapper	Nigeria	University of Port Harcourt	Medical and Health Sciences / Physiology Human Physiology \| Haemorheology \| Physiological changes in immune cell population \|	15	10	0.667	27	12	0.444	765	352	0.460
40	2,156	13,459	644,180	Udensi Ekea Udensi	Nigeria	University of Port Harcourt	Agriculture & Forestry / Crop Sciences Weed Science \| Agronomy \| Agricultural Development \| Phytoremediation and Innovation \|	15	10	0.667	22	12	0.545	857	350	0.408
41	2,169	13,510	645,548	Ebere Erondu	Nigeria	University of Port Harcourt	Agriculture & Forestry / Agriculture Aquaculture \| Fisheries \| Hydrobiology \|	15	10	0.667	19	12	0.632	827	403	0.487
42	2,171	13,523	645,710	Florence Nduka	Nigeria	University of Port Harcourt	Medical and Health Sciences / Parasitology Microbiology \| Parasitology \| Tropical Diseases \|	15	10	0.667	19	11	0.579	668	395	0.591
43	2,221	13,820	654,859	Cecilia Nwadiuto Amadi	Nigeria	University of Port Harcourt	Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences	14	14	1.000	22	18	0.818	1,116	869	0.779
44	2,296	14,204	665,551	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	17	15	0.882	1,053	882	0.838
45	2,331	14,412	671,115	Babatunde BB	Nigeria	University of Port Harcourt	Natural Sciences / Biological Science Radioecology \| Ecotoxicology \| Radiotracer of biogeochemical processes such as sediment accumulation and transport \| sealevel rise \|	14	12	0.857	21	16	0.762	789	468	0.593
46	2,367	14,538	673,549	Cyril Ngozi Nwankwo	Nigeria	University of Port Harcourt	Medical and Health Sciences / Veterinary Sciences Exploration geophysics \| geoelectric studies \| groundwater flow \|	14	12	0.857	18	14	0.778	653	414	0.634
47	2,426	14,835	680,760	Brilliant Ogagaoghene Agaviezor	Nigeria	University of Port Harcourt	Medical and Health Sciences / Veterinary Sciences Animal Breeding and Molecular Genetics \|	14	11	0.786	19	11	0.579	619	322	0.520
48	2,487	15,124	687,987	Hakeem B. Fawehinmi	Nigeria	University of Port Harcourt	Medical and Health Sciences / Anatomy Clinical Anatomy/Biomedical Anthropology \|	14	10	0.714	19	10	0.526	534	212	0.397
49	2,492	15,157	688,717	Franklin Tanee	Nigeria	University of Port Harcourt	Agriculture & Forestry / Plant Science Ecosystem pollution and Restoration ecology \|	14	10	0.714	18	10	0.556	558	314	0.563
50	2,510	15,218	690,145	Pedro Emem-Chioma	Nigeria	University of Port Harcourt	Others Hypertension \| metabolic syndrome \| chronic and Acute kidney disease \| ADPKD \| HIVAN \|	14	10	0.714	16	10	0.625	772	292	0.378