Onyinyechukwu A. Agina

University of Nigeria

Publishing since 2013, latest 2026

Small Animals
Parasitology
Animal Science and Zoology
Microbiology
Epidemiology
Equine

Publications: 372013–2026
Citations: 216to those papers
h-index: 8i10-index 5
Field-weighted impact: 0.571.00 is the world average
World top 10%: 3%1 of 37 scored papers
Open access: 62%23 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

37 in all

Haematology, serum biochemistry, innate and adaptive immune system responses to blood pathogen infections in cattle: A review
2026Parasitology ResearchJournalOpen accessFirst author0 citations10.1007/s00436-026-08652-y
Diagnostic Techniques Used in Veterinary Oncology: Useful but with Problems. What Can A Veterinary Oncologist Do?

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

Small Animals1335%
Parasitology1027%
Animal Science and Zoology616%
Microbiology616%
Epidemiology514%
Equine514%
Agronomy and Crop Science411%
Ecology, Evolution, Behavior and Systematics411%
Aquatic Science38%
Ecology38%

Health Sciences
Life Sciences
Physical Sciences

Topics most written on

Animal health and immunology7
Microbial infections and disease research6
Vector-borne infectious diseases5
Veterinary Equine Medical Research5
Bird parasitology and diseases4
Animal Nutrition and Physiology3
Aquaculture Nutrition and Growth3
Livestock and Poultry Management3
Reproductive biology and impacts on aquatic species3
Reproductive Physiology in Livestock3
Vector-Borne Animal Diseases3
Veterinary Oncology Research3

Who they write with

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

Where their co-authors are

27% of their papers have a co-author abroad

papers co-written1234456Home

Most frequent partner countries

Malaysia7
Ghana1
Romania1
South Africa1
Italy1

Papers with at least one author in that country.

Institutions written with most

Universiti Putra MalaysiaMY7 papers
Malaysian Agricultural Research and Development InstituteMY5 papers
Ahmadu Bello UniversityNG3 papers
University of JosNG3 papers
University of AbujaNG2 papers
Jabatan Perkhidmatan VeterinarMY1 paper
University of Bari Aldo MoroIT1 paper
Univesity of Life Science "King Mihai I" from TimisoaraRO1 paper
West African Centre for Cell Biology of Infectious PathogensGH1 paper
Abia State PolytechnicNG1 paper

Where they publish

Notulae Scientia Biologicae11
Comparative Clinical Pathology6
Animal Research International2
Tropical Animal Health and Production2
Acta Parasitologica1
Acta Veterinaria Hungarica1

Development goals addressed

From each paper’s title and abstract

14Life below water7
2Zero hunger6
3Good health and well-being6
15Life on land4
6Clean water and sanitation2
1No poverty1
9Industry, innovation and infrastructure1
12

Most cited

Clinical Pathology, Immunopathology and Advanced Vaccine Technology in Bovine Theileriosis: A Review
Pathogens12
202052 citationsWorld top 10%Open access · Gold
The Haematology and Serum Biochemistry Profile of Adult Japanese Quail (Coturnix coturnix japonica)
Notulae Scientia Biologicae14
201734 citationsOpen access · Diamond

Macedonian Veterinary Review

Clinical biochemistry profile of Leptospira IgG seropositive trade horses

2020International Journal of Infectious DiseasesJournalOpen accessFirst authorCorresponding0 citations10.1016/j.ijid.2020.09.385

Prevalence of Increased Serum Urea and Creatinine Levels in Dogs

2019Notulae Scientia BiologicaeJournalOpen access0 citations10.15835/nsb11310401

Haematology and Clinical Biochemistry Findings Associated with Equine Diseases - a Review

2017Notulae Scientia BiologicaeJournalOpen accessFirst authorCorresponding18 citations10.15835/nsb919939

Occurrence of Wounds in Nigerian Horses

2017Journal of Applied Animal Welfare ScienceJournalFirst authorCorresponding9 citations10.1080/10888705.2017.1343149

Clinicopathological and microbiological findings associated with wounds in Nigerian horses

2016Comparative Clinical PathologyJournalFirst authorCorresponding2 citations10.1007/s00580-016-2365-3

SERUM BIOCHEMISTRY PROFILE OF NIGERIAN HORSES (EQUUS CABALLUS, LINNAEUS 1758)

2013Animal Research InternationalJournalOpen accessSenior author10 citations

Avian Biology Research1

How it can be read

62% free to read

Diamond 12 · 32%Free to read and to publish
Gold 6 · 16%In an open-access journal
Hybrid 1 · 3%Open in a subscription journal
Bronze 2 · 5%Free to read, no open licence
Green 2 · 5%A copy in a repository
Closed 14 · 38%Behind a paywall

Who funds it

9 of 37 papers name a funder

Ministry of Higher Education, Malaysia4
Ministry of Education, India2
Tertiary Education Trust Fund2
University Of Nigeria Nsukka2
Directorate for Biological Sciences1
Division of Environmental Biology1
Państwowy Instytut Weterynaryjny - Państwowy Instytut Badawczy1
Universiti Putra Malaysia1

Responsible consumption and production

201718 citationsOpen access · Diamond

SERUM BIOCHEMISTRY PROFILE OF NIGERIAN HORSES (EQUUS CABALLUS, LINNAEUS 1758)

Animal Research International

201310 citationsOpen access · Green