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

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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.

Haruki Ishikawa · Sankore

International Institute of Tropical Agriculture

Haruki Ishikawa

ORCID, self-asserted

ORCID 0000-0001-6215-2622

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it.

Publications

3

Citations

18

h-index

2

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

1

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Publications

3 works in the graph, newest first.

Changes in folic acid, phenolic components, and angiotensin-converting enzyme inhibitory activity in cowpea ( Vigna unguiculata ) green pods with different pod maturity
2025Science ProgressJournalOpen accessFirst authorCorresponding0 citations10.1177/00368504251320163
Biomass production and nutrient use efficiency in white Guinea yam (Dioscorea rotundata Poir.) genotypes grown under contrasting soil mineral nutrient availability
2022Frontiers in Plant ScienceJournalOpen access7 citations10.3389/fpls.2022.973388
A High Plant Density and the Split Application of Chemical Fertilizer Increased the Grain and Protein Content of Cowpea (Vigna unguiculata) in Burkina Faso, West Africa
2022AgricultureJournalOpen accessFirst authorCorresponding11 citations10.3390/agriculture12020199