O.B. SMITH

Obafemi Awolowo University

Publishing since 1980, latest 1988

Animal Science and Zoology
Agronomy and Crop Science
Plant Science
Aquatic Science
Ecology, Evolution, Behavior and Systematics
Food Science

Their record on OpenAlex

Publications: 81980–1988
Citations: 99to those papers
h-index: 6i10-index 5
Field-weighted impact: 0.491.00 is the world average
World top 10%: 0%0 of 8 scored papers
Open access: 13%1 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

8 in all

Trace element kinetics in the digestive tract of sheep fed diets with graded levels of dietary fibre
1988Journal of Animal Physiology and Animal NutritionJournalSenior author13 citations10.1111/j.1439-0396.1988.tb00068.x
Studies on the feeding value of agro-industrial by-products: Strategies for improving the utilisation of cocoa-pod-based diets by ruminants

What they work on

From the classification of each paper

Subfields

Animal Science and Zoology675%
Agronomy and Crop Science450%
Plant Science338%
Aquatic Science113%
Ecology, Evolution, Behavior and Systematics113%
Food Science113%
Genetics113%
Health, Toxicology and Mutagenesis113%
Nutrition and Dietetics113%
Pharmacology113%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Animal Nutrition and Physiology5
Ruminant Nutrition and Digestive Physiology4
Rabbits: Nutrition, Reproduction, Health3
Agricultural pest management studies1
Agriculture and Rural Development Research1
Aquaculture Nutrition and Growth1
Cassava research and cyanide1
Environmental Toxicology and Ecotoxicology1
Food and Agricultural Sciences1
Food composition and properties1
Genetic and phenotypic traits in livestock1
Hibiscus Plant Research Studies1

Who they write with

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

Where their co-authors are

13% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

Canada1

Papers with at least one author in that country.

Institutions written with most

University of GuelphCA1 paper
Adekunle Ajasin UniversityNG1 paper

Where they publish

Animal Feed Science and Technology5
Journal of Animal Physiology and Animal Nutrition1
Poultry Science1

How it can be read

13% free to read

Hybrid 1 · 13%Open in a subscription journal

Development goals addressed

From each paper’s title and abstract

2Zero hunger5
3Good health and well-being1

Most cited

Effect of High Dietary Calcium and Wide Calcium-Phosphorus Ratios in Broiler Diets
Poultry Science3
198533 citationsOpen access · Hybrid
The effect of age of regrowth on content and release of manganese, iron, zinc and copper from four tropical forages incubated in sacco in rumen of sheep
Animal Feed Science and Technology
198818 citations
Trace element kinetics in the digestive tract of sheep fed diets with graded levels of dietary fibre
Journal of Animal Physiology and Animal Nutrition