Skip to content

SankoreAfrican research intelligence

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.

Stephen Obaro · Sankore

Stephen Obaro

ORCID, self-asserted

ORCID 0000-0002-7526-1075

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

Publications

29

Citations

834

h-index

13

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

i10-index

14

Publications

5 works in the graph, newest first.

Lessons learnt during establishment of COVID-19 active vaccine safety surveillance in nine African countries
2025VaccineJournalOpen access2 citations10.1016/j.vaccine.2025.127441
Geographical migration and fitness dynamics of Streptococcus pneumoniae
2024NatureJournalOpen access28 citations10.1038/s41586-024-07626-3
A genomic appraisal of invasive Salmonella Typhimurium and associated antibiotic resistance in sub-Saharan Africa
2023Nature CommunicationsJournalOpen access53 citations10.1038/s41467-023-41152-6
Considerations for unblinding individual study participants during vaccine trials
2023VaccineJournal1 citations10.1016/j.vaccine.2023.04.033
A Streptococcus pneumoniae lineage usually associated with pneumococcal conjugate vaccine (PCV) serotypes is the most common cause of serotype 35B invasive disease in South Africa, following routine use of PCV
2022Microbial GenomicsJournalOpen access16 citations10.1099/mgen.0.000746