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

J. Nwaiwu · Peerford

University of Nigeria / Scholars

JN

J. Nwaiwu

University of Nigeria

Publishing since 1983, latest 1988

Spectroscopy
Animal Science and Zoology
Complementary and alternative medicine
Ecology, Evolution, Behavior and Systematics
Pharmacology
Pharmacology

Their record on OpenAlex

Publications: 61983–1988
Citations: 209to those papers
h-index: 6i10-index 5
Field-weighted impact: 0.931.00 is the world average
World top 10%: 0%0 of 6 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

6 in all

Newest Most cited Oldest Title

Search their publications by title

Anticonvulsant activity of root and stem extracts of Calliandra portoricensis
1988Journal of EthnopharmacologyJournalSenior authorCorresponding30 citations10.1016/0378-8741(88)90128-6
Anticonvulsant activity of the volatile oil from the fruit of tEtrapleura tetraptera
1986Journal of Ethnopharmacology

Download CV:PDF · Word

Who they write with Where their co-authors are Every publication

Is this you? Sign in to edit your profile

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

Spectroscopy350%
Animal Science and Zoology233%
Complementary and alternative medicine233%
Ecology, Evolution, Behavior and Systematics117%
Pharmacology117%
Pharmacology117%
Plant Science117%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Analytical Chemistry and Chromatography3
Mass Spectrometry Techniques and Applications2
Molecular Sensors and Ion Detection2
Animal Nutrition and Physiology1
Antibiotics Pharmacokinetics and Efficacy1
Botanical Research and Chemistry1
Genetic and Environmental Crop Studies1
Ginger and Zingiberaceae research1
Medicinal Plants and Neuroprotection1
Pharmacological Effects and Assays1
Phytochemicals and Medicinal Plants1

Who they write with

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

Where their co-authors are

17% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

United Kingdom1

Papers with at least one author in that country.

Institutions written with most

University of LondonGB1 paper

Where they publish

Journal of Chromatography A3
Journal of Ethnopharmacology2
Planta Medica1

How it can be read

0% free to read

Closed 6 · 100%Behind a paywall

Development goals addressed

From each paper’s title and abstract

3Good health and well-being1
6Clean water and sanitation1
14Life below water1

Most cited

Quaternary Alkaloids of Tinospora Species
Planta Medica14
198393 citations
Anticonvulsant activity of the volatile oil from the fruit of tEtrapleura tetraptera
Journal of Ethnopharmacology3
198650 citations
Anticonvulsant activity of root and stem extracts of Calliandra portoricensis
Journal of Ethnopharmacology

Journal

First author

50 citations

10.1016/0378-8741(86)90023-1

Detectionof diuretic and oral hypoglycemic drugs on thin-layer plates using π-acceptors as spray reagents

1986Journal of Chromatography AJournalSenior author10 citations10.1016/s0021-9673(01)83514-7

Use of π-acceptors as spray reagents for the detection of penicillins on thin-layer plates

1985Journal of Chromatography AJournalSenior author17 citations10.1016/s0021-9673(01)90407-8

Dimethyl sulphoxide as a spray reagent for the detection of triterpenoids and some steroids on thin-layer plates

1984Journal of Chromatography AJournalSenior author9 citations10.1016/s0021-9673(01)87662-7

Quaternary Alkaloids of Tinospora Species

1983Planta MedicaJournalSenior author93 citations10.1055/s-2007-969933

1988

30 citations

Use of π-acceptors as spray reagents for the detection of penicillins on thin-layer plates

Journal of Chromatography A

198517 citations

Detectionof diuretic and oral hypoglycemic drugs on thin-layer plates using π-acceptors as spray reagents

Journal of Chromatography A6

198610 citations