protoberberine has been researched along with nitidine in 1 studies
| Studies (protoberberine) | Trials (protoberberine) | Recent Studies (post-2010) (protoberberine) | Studies (nitidine) | Trials (nitidine) | Recent Studies (post-2010) (nitidine) |
|---|---|---|---|---|---|
| 148 | 0 | 72 | 94 | 0 | 68 |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Ulrichová, J | 1 |
1 review(s) available for protoberberine and nitidine
| Article | Year |
|---|---|
Interaction of some enzymes with quaternary isoquinoline alkaloids.
Topics: Alkaloids; Animals; Benzophenanthridines; Berberine; Berberine Alkaloids; Brain; DNA; Duodenum; Electrophorus; Enzyme Inhibitors; In Vitro Techniques; Isoquinolines; Liver; Phenanthridines; Rats; RNA | 1985 |