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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.

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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.

Rethinking data presentation in trace metal studies of food and environmental matrices: Consequences for statistical inference, reproducibility, and risk assessment

2026Journal of Trace Elements and MineralsJournalOpen access

10.1016/j.jtemin.2026.100289 Full text5 citations

Authors

5 authors across 6 institutions in 4 countries.

Sylvester Chibueze IzahFirst authorCorresponding
- Federal Medical Centre (NG)
- Niger Delta University (NG)
- Federal University Otuoke (NG)
Matthew Chidozie Ogwu
Esther Ugo Alum
- Kampala International University (UG)
Wisdom Richard Poyeri
- Federal Medical Centre (NG)
Ayebapreye KariSenior author
- Federal Medical Centre (NG)

Fields

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

Heavy metals in environmentlevel 3 · 0.31
Pesticide Residue Analysis and Safetylevel 3 · 0.25
Analytical chemistry methods developmentlevel 3 · 0.08

Sources

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

openalexseen September 9, 2026
2026 · Journal of Trace Elements and Minerals · 5 citations
https://openalex.org/W7133119981

Rethinking data presentation in trace metal studies of food and environmental matrices: Consequences for statistical inference, reproducibility, and risk assessment · Sankore