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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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ORCID — researcher identity
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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.

John Chukwuma Oyem · Sankore

Novena University

John Chukwuma Oyem

ORCID, self-asserted

ORCID 0000-0002-8669-9558

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

Publications

6

Citations

56

h-index

5

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

i10-index

3

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

Affiliations

Every institution this scholar has appeared with on a work, by how many.

Novena University8 works
Federal Medical Centre1 works

Publications

6 works in the graph, newest first.

Vitamin D3 and vitamin A synergistically prevent visuospatial memory impairment in mice model of the dopaminergic system disorder
2025The Journal of Nutritional BiochemistryJournal1 citations10.1016/j.jnutbio.2025.110145
Prenatal double-hit with aluminium and cadmium mediate testicular atrophy and hypothalamic hypoplasia: the role of oxido-nitrergic stress and endocrine perturbations
2024BioMetalsJournalSenior author7 citations10.1007/s10534-023-00563-0
Datura metel stramonium exacerbates behavioral deficits, medial prefrontal cortex, and hippocampal neurotoxicity in mice via redox imbalance
2023Laboratory Animal ResearchJournalOpen access10 citations10.1186/s42826-023-00162-7
Supplementation with vitamins D3 and a mitigates Parkinsonism in a haloperidol mice model
2023Journal of Chemical NeuroanatomyJournal8 citations10.1016/j.jchemneu.2023.102366

The effects of aqueous extract of ocimum gratissimum on the cerebellum of male wistar rats challenged by lead acetate

2022Clinical Nutrition Open ScienceJournalOpen accessCorresponding17 citations10.1016/j.nutos.2022.06.001

Palm oil extracts protected against cadmium chloride poisoning via inhibition of oxidative stress in rats

2022Bulletin of the National Research Centre/Bulletin of the National Research CenterJournalOpen accessSenior author13 citations10.1186/s42269-021-00688-7