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.

A comprehensive review of paper-based analytical devices for 17β-estradiol detection: Current status and future perspectives · Sankore

A comprehensive review of paper-based analytical devices for 17β-estradiol detection: Current status and future perspectives

2024Microchemical JournalJournal

10.1016/j.microc.2024.111486 Full text12 citations

Authors

9 authors across 3 institutions in 3 countries.

Emmanuel Chigozie AhamFirst author
- University of Nigeria (NG)
Ravikumar Ayyanu
as printed: A. Ravikumar
Charles Obinwanne Okoye
- University of Nigeria (NG)
Timothy Prince Chidike Ezeorba
- University of Nigeria (NG)
A. Arunjegan
G. Tamilselvan
Innocent Uzochukwu Okagu
- University of Nigeria (NG)
Zhang HuCorresponding
as printed: Hu Zhang
Zhen ZhangSenior authorCorresponding

Fields

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

Biosensors and Analytical Detectionlevel 3 · 1.00
Advanced biosensing and bioanalysis techniqueslevel 3 · 1.00
Advanced Biosensing Techniques and Applicationslevel 3 · 1.00

Sources

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

openalexseen September 9, 2026
2024 · Microchemical Journal · 12 citations
https://openalex.org/W4401853664