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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.

Chemical Toxicants Used for Food Preservation in Africa. Is it a Case of Ignorance or Food Fraud? A Review

2025Health Science ReportsJournalOpen access

10.1002/hsr2.70333 Full text16 citations

Authors

6 authors across 5 institutions in 4 countries.

Nnabueze Darlington NnajiFirst author
- University of Nigeria (NG)
Helen OnyeakaCorresponding
Kingsley T. UghambaCorresponding
- University of Nigeria (NG)
as printed: Kingsley Tochukwu Ughamba
Chukwuebuka Maxwell Ononugbo
Chinasa Valerie Olovo
- University of Nigeria (NG)
Ifeanyi Michael MaziSenior author
- University of Benin (NG)

Fields

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

Identification and Quantification in Foodlevel 3 · 0.69
Pharmaceutical Quality and Counterfeitinglevel 3 · 0.04
Dye analysis and toxicitylevel 3 · 0.04

Sources

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

openalexseen September 9, 2026
2025 · Health Science Reports · 16 citations
https://openalex.org/W4409566551

Chemical Toxicants Used for Food Preservation in Africa. Is it a Case of Ignorance or Food Fraud? A Review · Sankore