Oluseye O. Bolaji

Obafemi Awolowo University

Publishing since 1986, latest 2026

Public Health, Environmental and Occupational Health
Pharmacology
Infectious Diseases
Molecular Biology
Oncology
Pharmacology

Publications: 741986–2026
Citations: 900to those papers
h-index: 18i10-index 30
Field-weighted impact: 1.011.00 is the world average
World top 10%: 8%6 of 74 scored papers
Open access: 54%40 papers free to read

10 other works — preprints, datasets and the like — are listed but not counted.

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

On their papers

Every institution they have given on a paper.

Publications

74 in all

Allele frequencies of thiopurine S-methyltransferase (TPMT) variants in the Nigerian population
2016Polish Annals of MedicineJournal12 citations10.1016/j.poamed.2016.06.007
Polymorphisms in CYP2C8 and CYP3A5 genes in the Nigerian population
2016Drug Metabolism and PharmacokineticsJournalCorresponding

Download CV:PDFWord

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Public Health, Environmental and Occupational Health3142%
Pharmacology2128%
Infectious Diseases1926%
Molecular Biology1014%
Oncology1014%
Pharmacology79%
Genetics68%
Hematology68%
Analytical Chemistry57%
Immunology57%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Malaria Research and Control18
Pharmacogenetics and Drug Metabolism14
HIV/AIDS drug development and treatment13
Drug Transport and Resistance Mechanisms8
HIV/AIDS Research and Interventions8
Pregnancy and Medication Impact7
Antibiotics Pharmacokinetics and Efficacy6
Chronic Myeloid Leukemia Treatments6
Analytical Methods in Pharmaceuticals5
Chronic Lymphocytic Leukemia Research5
Mangiferin and Mango Extracts4
Plant-based Medicinal Research4

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

51% of their papers have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

United Kingdom21
United States6
New Zealand5
China4
Zimbabwe4
Kenya3
South Africa3
Denmark2

Papers with at least one author in that country.

Institutions written with most

University of LiverpoolGB17 papers
Obafemi Awolowo University Teaching Hospitals ComplexNG10 papers
Adekunle Ajasin UniversityNG9 papers
University of IlorinNG8 papers
University of IbadanNG8 papers
University of OtagoNZ5 papers
Guangdong University of TechnologyCN4 papers
Ekiti State UniversityNG4 papers
African Institute of Biomedical Science and TechnologyZW4 papers
Infectious Disease Research InstituteUS3 papers

Where they publish

Therapeutic Drug Monitoring4
Journal of Antimicrobial Chemotherapy3
Journal of Chromatography B Biomedical Sciences and Applications3
Pharmacogenetics and Genomics3
Antimicrobial Agents and Chemotherapy2
BMC Research Notes2

Development goals addressed

From each paper’s title and abstract

3Good health and well-being44
2Zero hunger8
1No poverty3
6Clean water and sanitation3
17Partnerships for the goals3

Most cited

Establishment of a biobank and pharmacogenetics database of African populations
European Journal of Human Genetics17
200875 citationsWorld top 10%Open access · Bronze
African Pharmacogenomics Consortium: Consolidating pharmacogenomics knowledge, capacity development and translation in Africa
AAS Open Research17
201956 citationsWorld top 10%Open access · Gold

Simple HPLC-UV Method for Pharmacokinetic Studies of Imatinib in the Presence of Common Antimalaria Agents

2015Journal of Liquid Chromatography & Related TechnologiesJournalCorresponding9 citations10.1080/10826076.2015.1025143

Distribution of xanthine oxidase activity in a Nigerian population

2015European Journal of Clinical PharmacologyJournalSenior author4 citations10.1007/s00228-015-1852-9

Establishment of a biobank and pharmacogenetics database of African populations

2008European Journal of Human GeneticsJournalOpen access75 citations10.1038/ejhg.2008.49

Dose linearity of quinine in healthy human subjects

1997European Journal of Pharmaceutics and BiopharmaceuticsJournal6 citations10.1016/s0939-6411(97)00089-1

Pharmacokinetics and bioavailability of drotaverine in humans

1996European Journal of Drug Metabolism and PharmacokineticsJournalFirst author29 citations10.1007/bf03189716

EXCRETION OF QUININE IN HUMAN SALIVA 2

1995Therapeutic Drug MonitoringJournalFirst author0 citations10.1097/00007691-199508000-00014

High-performance liquid chromatographic method for the determination of drotaverine in human plasma and urine

1993Journal of Chromatography B Biomedical Sciences and ApplicationsJournalFirst authorCorresponding36 citations10.1016/0378-4347(93)80254-2

Column liquid chromatographic analysis of quinine in human plasma, saliva and urine

1993Journal of Chromatography B Biomedical Sciences and ApplicationsJournal22 citations10.1016/0378-4347(93)80482-j

Liquid chromatographic analysis of chloroquine and desethylchloroquine in human plasma, saliva and urine

1986Journal of Chromatography B Biomedical Sciences and ApplicationsJournalSenior author18 citations10.1016/s0378-4347(00)83674-9

Clinical Pharmacology & Therapeutics

Drug Metabolism and Personalized Therapy2

How it can be read

54% free to read

Diamond 7 · 9%Free to read and to publish
Gold 18 · 24%In an open-access journal
Hybrid 2 · 3%Open in a subscription journal
Bronze 10 · 14%Free to read, no open licence
Green 3 · 4%A copy in a repository
Closed 34 · 46%Behind a paywall

Who funds it

24 of 74 papers name a funder

Wellcome Trust11
European and Developing Countries Clinical Trials Partnership7
University of Liverpool4
Academy of Medical Sciences3
Engineering and Physical Sciences Research Council3
National Institute for Health and Care Research3
National Institutes of Health3
Bill and Melinda Gates Foundation2

Pharmacogenetics of pregnancy‐induced changes in efavirenz pharmacokinetics

Clinical Pharmacology & Therapeutics3

201548 citationsWorld top 10%