Skip to content

PeerfordResearch intelligence

Countries
Institutions
Researchers
Fields
Rankings
Compare
Commons

Search institutions, scholars, countries and publications

Countries
Institutions
Researchers
Fields
Rankings
Compare

CommonsWhere researchers talk about their work

Search institutions, scholars, countries and publications

Every figure here is counted by Peerford from the works themselves, the same way for every institution.

Browse

Countries
Institutions
Researchers
Fields
Rankings
Commons, for researchers

About

How Peerford counts
Compare institutions
Privacy
Terms of use

Contact

hello@peerford.com
https://wa.me/peerford · WhatsApp

Language

English
FrançaisFrench
PortuguêsPortuguese
العربيةArabic

Theme

SystemLightDark

Patricia B. Johnson · Peerford

Ahmadu Bello University / Scholars

PJ

Patricia B. Johnson

Ahmadu Bello University

Publishing since 1995, latest 1999

Plant Science
Ecology, Evolution, Behavior and Systematics
Forestry

Their record on OpenAlex
Download CV:PDF Word
Who they write with Where their co-authors are Every publication
Is this you? Sign in to edit your profile

Publications: 21995–1999
Citations: 171to those papers
h-index: 2i10-index 2
Field-weighted impact: 0.741.00 is the world average
World top 10%: 0%0 of 2 scored papers
Open access: 0%0 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

Publications

2 in all

Newest Most cited Oldest Title

Search their publications by title

Euphorbia hirta leaf extracts increase urine output and electrolytes in rats
1999Journal of EthnopharmacologyJournalFirst author101 citations10.1016/s0378-8741(98)00143-3
Analgesic effect of Irvingia gabonensis stem bark extract
1995Journal of EthnopharmacologyJournal

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 Science2100%
Ecology, Evolution, Behavior and Systematics150%
Forestry150%

Life Sciences

Topics most written on

Ethnobotanical and Medicinal Plants Studies2
African Botany and Ecology Studies1
Botanical Research and Chemistry1
Botany, Ecology, and Taxonomy Studies1

Who they write with

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

Where they publish

Journal of Ethnopharmacology2

How it can be read

0% free to read

Closed 2 · 100%Behind a paywall

Development goals addressed

From each paper’s title and abstract

6Clean water and sanitation2

Most cited

Euphorbia hirta leaf extracts increase urine output and electrolytes in rats
Journal of Ethnopharmacology6
1999101 citations
Analgesic effect of Irvingia gabonensis stem bark extract
Journal of Ethnopharmacology6
199570 citations

70 citations

10.1016/0378-8741(94)01199-a