O Ejike

University of Nigeria

Publishing since 2004, latest 2021

Electrical and Electronic Engineering
Molecular Biology
Nutrition and Dietetics
Obstetrics and Gynecology
Pediatrics, Perinatology and Child Health
Plant Science

Their record on OpenAlex

Publications: 22004–2021
Citations: 4to those papers
h-index: 1i10-index 0
Field-weighted impact: 0.091.00 is the world average
World top 10%: 0%0 of 2 scored papers
Open access: 100%2 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

2 in all

Evaluation of Inactivation Kinetics and Thermodynamic Properties of Peroxidase from Cucumis sativus for Biotechnological and Industrial Applications
2021Journal of Advances in Biology & BiotechnologyJournalOpen access1 citation10.9734/jabb/2021/v24i630221
Birth Weights Of Full Term Newborn Babies Among The Igbos Of Eastern Nigeria
2004

What they work on

From the classification of each paper

Subfields

Electrical and Electronic Engineering150%
Molecular Biology150%
Nutrition and Dietetics150%
Obstetrics and Gynecology150%
Pediatrics, Perinatology and Child Health150%
Plant Science150%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Birth, Development, and Health1
Electrochemical sensors and biosensors1
Enzyme Catalysis and Immobilization1
Enzyme-mediated dye degradation1
Infant Nutrition and Health1
Pregnancy and preeclampsia studies1

Who they write with

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

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

National Biotechnology Development AgencyNG1 paper
University of Nigeria Teaching HospitalNG1 paper
Federal University of Technology MinnaNG1 paper

Where they publish

Journal of Advances in Biology & Biotechnology1
Nigerian Journal of Clinical Practice1

How it can be read

100% free to read

Diamond 1 · 50%Free to read and to publish
Green 1 · 50%A copy in a repository

Development goals addressed

From each paper’s title and abstract

3Good health and well-being1

Most cited

Birth Weights Of Full Term Newborn Babies Among The Igbos Of Eastern Nigeria
Nigerian Journal of Clinical Practice3
20043 citationsOpen access · Green
Evaluation of Inactivation Kinetics and Thermodynamic Properties of Peroxidase from Cucumis sativus for Biotechnological and Industrial Applications
Journal of Advances in Biology & Biotechnology
20211 citationOpen access · Diamond