Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Assessment of Agricultural Practices and Pesticide Residue Levels in Tomatoes and Garden Eggs Sold in Southeastern Nigeria

2026International journal of research and scientific innovationJournalOpen access

10.51244/ijrsi.2026.1305000277 Full text0 citations

Authors

6 authors across 2 institutions in 1 country.

Isaiah C. AbonyiFirst author
- Nnamdi Azikiwe University (NG)
Josephine U. Nnarah
- Nnamdi Azikiwe University (NG)
Justina N. Okoli
- Nnamdi Azikiwe University (NG)
Matthew Nwachukwu
- Nnamdi Azikiwe University (NG)
as printed: Matthew C. Nwachukwu
Chidiebere J. Nwankwo
- Nnamdi Azikiwe University (NG)
Ikechukwu V. ObiSenior author
- Niger State Ministry of Health (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Pesticide Residue Analysis and Safetylevel 3 · 0.71
Environmental and Analytical Chemistry Studieslevel 3 · 0.04
Toxic Organic Pollutants Impactlevel 3 · 0.01

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2026 · International journal of research and scientific innovation · 0 citations
https://openalex.org/W7165012098

Assessment of Agricultural Practices and Pesticide Residue Levels in Tomatoes and Garden Eggs Sold in Southeastern Nigeria · Sankore