Olasupo O Adeyemi

Obafemi Awolowo University

Publishing since 1992, latest 2025

Plant Science
Endocrinology, Diabetes and Metabolism
Pharmacology
Complementary and alternative medicine
Food Science
Genetics

Their record on OpenAlex

Publications: 591992–2025
Citations: 819to those papers
h-index: 16i10-index 21
Field-weighted impact: 0.661.00 is the world average
World top 10%: 7%4 of 59 scored papers
Open access: 32%19 papers free to read

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

59 in all

Analgesic activity of the aqueous root extract Lecaniodiscus cup anioides
2005West African Journal of Pharmacology and Drug ResearchJournalFirst author2 citations10.4314/wajpdr.v20i1.14738
Toxicity Studies of the Aqueous Root Extract of Lecaniodiscus cupanioides
2004Nigerian Journal of Health and Biomedical Sciences

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

Plant Science2441%
Endocrinology, Diabetes and Metabolism1627%
Pharmacology1424%
Complementary and alternative medicine1119%
Food Science712%
Genetics610%
Pharmacology610%
Ecology, Evolution, Behavior and Systematics58%
Nutrition and Dietetics58%
Organic Chemistry58%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Ethnobotanical and Medicinal Plants Studies17
Natural Antidiabetic Agents Studies16
Phytochemistry and Biological Activities7
Drug-Induced Hepatotoxicity and Protection6
Chemical synthesis and alkaloids5
Advances in Cucurbitaceae Research4
Botanical Research and Chemistry4
Essential Oils and Antimicrobial Activity4
Medicinal Plants and Neuroprotection4
Pharmacological Effects of Natural Compounds4
African Botany and Ecology Studies3
Alkaloids: synthesis and pharmacology3

Who they write with

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

Where their co-authors are

5% of their papers have a co-author abroad

papers co-written1111222Home

Most frequent partner countries

United States2
India1

Papers with at least one author in that country.

Institutions written with most

University of LagosNG48 papers
Lagos State UniversityNG9 papers
University of UyoNG5 papers
Niger Delta UniversityNG4 papers
Olabisi Onabanjo UniversityNG4 papers
University of BeninNG2 papers
Lagos University Teaching HospitalNG2 papers
Central Drug Research InstituteIN1 paper
Hallmark UniversityUS1 paper
St. John's UniversityUS1 paper

Where they publish

Planta Medica18
Journal of Ethnopharmacology7
West African Journal of Pharmacology and Drug Research5
African Journal of Traditional Complementary and Alternative Medicines3
Nigerian Journal of Health and Biomedical Sciences3
Fitoterapia2

Development goals addressed

From each paper’s title and abstract

3Good health and well-being28
6Clean water and sanitation9
2Zero hunger5
14Life below water5
15Life on land2
8Decent work and economic growth1

Most cited

Antiinflammatory activity of the aqueous leaf extract of Byrsocarpus coccineus
Fitoterapia3
2006138 citations
Analgesic and anti-inflammatory activity of Crinum glaucum aqueous extract
Journal of Ethnopharmacology6
200165 citations
Evaluation of the antidiarrhoeal activity of Byrsocarpus coccineus
Journal of Ethnopharmacology14

Anxiolytic and Muscle-Relaxant Activities of Dalbergia saxatilis

2004West African Journal of Pharmacology and Drug ResearchJournalSenior author12 citations10.4314/wajpdr.v19i1.14732

Gastrointestinal Activity of the Aqueous Extract of a Nigerian Polyherbal Preparation

2004West African Journal of Pharmacology and Drug ResearchJournalFirst author7 citations10.4314/wajpdr.v19i1.14728

The anti-allergic effects of Crinum glaucum aqueous extract

2002PhytomedicineJournalSenior authorCorresponding28 citations10.1078/09447110260571698

The antianaphylactic effects of Crinum glaucum aqueous extract

2002Journal of EthnopharmacologyJournalSenior authorCorresponding5 citations10.1016/s0378-8741(02)00050-8

Analgesic and anti-inflammatory activity of Crinum glaucum aqueous extract

2001Journal of EthnopharmacologyJournalSenior authorCorresponding65 citations10.1016/s0378-8741(01)00318-x

Effects of aqueous extract of Baphia nitida on isolated cardiac tissues

1992Phytotherapy ResearchJournalFirst authorCorresponding5 citations10.1002/ptr.2650060608

Ghana Medical Journal2

Nigerian Journal of Paediatrics2

How it can be read

32% free to read

Diamond 12 · 20%Free to read and to publish
Gold 5 · 8%In an open-access journal
Green 2 · 3%A copy in a repository
Closed 40 · 68%Behind a paywall

Who funds it

4 of 59 papers name a funder

European and Developing Countries Clinical Trials Partnership1
European Commission1
Fogarty International Center1
Pfizer1
U.S. Department of State1

200660 citationsWorld top 10%