Scholarly Index
Hisao Oka
Nagasaki Ajisai Hospital; 5,594 total citations; 178 total publications; best world rank #63
Nagasaki Ajisai Hospital
5,594Total citations
178Total publications
37H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Chromatography in Natural Products | Lifetime | 154 | JP 8 | 96.90 |
| Medicinal Plant Pharmacodynamics Research | Lifetime | 63 | JP 4 | 94.20 |
| Pesticide Residue Analysis and Safety | Lifetime | 370 | JP 3 | 96.34 |
| Dye analysis and toxicity | Lifetime | 184 | JP 3 | 94.82 |
| Phytochemistry and biological activity of medicinal plants | Lifetime | 123 | JP 24 | 93.39 |
| Saffron Plant Research Studies | Lifetime | 437 | JP 22 | 77.99 |