Patricia A. Onocha

University of Ibadan

Publishing since 1995, latest 2026

Plant Science
Food Science
Molecular Biology
Organic Chemistry
Pharmacology
Pharmacology

Their record on OpenAlex

Publications: 291995–2026
Citations: 267to those papers
h-index: 9i10-index 8
Field-weighted impact: 0.821.00 is the world average
World top 10%: 3%1 of 29 scored papers
Open access: 45%13 papers free to read

5 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

29 in all

Phytochemical Profiling, Antioxidant Capacity, Cytotoxicity, and In silico Androgen Receptor Binding Interactions of the Aqueous–Ethanol Root Extract of Cnestis ferruginea Vahl ex DC. (Connaraceae)
2026International Journal of Research and Innovation in Applied ScienceJournalOpen access0 citations10.51584/ijrias.2026.11060317
Computational identification of insecticide candidates targeting vitellogenin receptor in Bemisia tabaci using docking and ADMET analysis

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 Science1448%
Food Science931%
Molecular Biology931%
Organic Chemistry517%
Pharmacology517%
Pharmacology414%
Biochemistry27%
Biomaterials27%
Forestry27%
Insect Science27%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Essential Oils and Antimicrobial Activity8
Phytochemistry and Biological Activities7
Moringa oleifera research and applications4
Phytochemical compounds biological activities4
Chemical synthesis and alkaloids3
Natural product bioactivities and synthesis3
Synthesis and biological activity3
African Botany and Ecology Studies2
Allelopathy and phytotoxic interactions2
Bioactive Compounds and Antitumor Agents2
Bioactive natural compounds2
Botanical Research and Applications2

Who they write with

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

Where their co-authors are

66% of their papers have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

Pakistan11
Finland3
United States2
South Africa2
United Kingdom2
Kenya1
India1
France1

Papers with at least one author in that country.

Institutions written with most

University of KarachiPK11 papers
International Center for Chemical and Biological SciencesPK10 papers
Federal University LokojaNG9 papers
Federal University of Petroleum Resource EffurunNG9 papers
University of HelsinkiFI3 papers
Pakistan Council of Scientific & Industrial ResearchPK3 papers
Adeleke UniversityNG3 papers
Bahria UniversityPK2 papers
University of IlorinNG2 papers
Bowen UniversityNG2 papers

Where they publish

Flavour and Fragrance Journal3
Natural Product Research3
Journal of Asian Natural Products Research2
Journal of Biologically Active Products from Nature2
PubMed2
American journal of phytomedicine and clinical therapeutics1

Development goals addressed

From each paper’s title and abstract

15Life on land8
2Zero hunger4
3Good health and well-being1
9Industry, innovation and infrastructure1
12Responsible consumption and production1
14Life below water1

Most cited

Monoterpene diol, iridoid glucoside and dibenzo-α-pyrone from Anthocleista djalonensis
Phytochemistry
199571 citations
New phthalates from Phyllanthus muellerianus (Euphorbiaceae)
Journal of Asian Natural Products Research15
200936 citations
Essential Oil Constituents ofChenopodium ambrosioidesL. Leaves from Nigeria
Journal of Essential Oil Research12

2026JournalOpen accessSenior author0 citations10.5281/zenodo.22094693

Trans -N-coumaroyltyramine derivatives: synthesis and anti-bacterial activity

2024Journal of Biologically Active Products from NatureJournal0 citations10.1080/22311866.2024.2437557

Partial syntheses of aromatic amides: their anti-urease potential and docking studies

2023Journal of Biomolecular Structure and DynamicsJournalFirst authorCorresponding5 citations10.1080/07391102.2023.2263876

Antibacterial Activity of Isolated Compounds from Allophylus spicatus (Poir.) Radlk (Sapindacea)

2023Journal of Biologically Active Products from NatureJournalCorresponding1 citation10.1080/22311866.2023.2262951

Phytochemical composition and antioxidant and antimicrobial activities of Pergularia daemia

2019Journal of Medicinal Plants for Economic DevelopmentJournalOpen accessSenior author4 citations10.4102/jomped.v3i1.26

Chemical Composition, Free Radical Scavenging and Antimicrobial Activities of Essential Oil of Vahl

2016The Open Conference Proceedings JournalPublicationOpen accessFirst authorCorresponding3 citations10.2174/2210289201607010160

Antiemetic Activity of Tithonia diversifolia (HEMSL.) A. Gray Leaves in Copper Sulfate Induced Chick Emesis Model

2013American journal of phytomedicine and clinical therapeuticsJournalSenior author6 citations

Two New Prenylflavanones from Erythrina sigmoidea

2011Natural Product CommunicationsJournalOpen accessSenior author1 citation10.1177/1934578x1100600812

New phthalates from Phyllanthus muellerianus (Euphorbiaceae)

2009Journal of Asian Natural Products ResearchJournal36 citations10.1080/10286020903341388

Biology Medicine & Natural Product Chemistry

How it can be read

45% free to read

Diamond 4 · 14%Free to read and to publish
Gold 4 · 14%In an open-access journal
Hybrid 1 · 3%Open in a subscription journal
Bronze 2 · 7%Free to read, no open licence
Green 2 · 7%A copy in a repository
Closed 16 · 55%Behind a paywall

Who funds it

3 of 29 papers name a funder

Academy of Finland1
Division of Environmental Biology1
Tertiary Education Trust Fund1

Phytochemical investigation, cytotoxicity and free radical scavenging activities of non-polar fractions of Acalypha hispida (leaves and twigs).

PubMed3

201120 citationsOpen access · Green