papaverine has been researched along with ammonium sulfate in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 2 (66.67) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (33.33) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Goren, EN; Rosen, OM | 1 |
| SAKURAI, H; UMEDA, M | 1 |
| Cao, Q; He, C; Li, K; Li, S; Liu, F | 1 |
3 other study(ies) available for papaverine and ammonium sulfate
| Article | Year |
|---|---|
Purification and properties of a cyclic nucleotide phosphodiesterase from bovine heart.
Topics: Ammonium Sulfate; Animals; Calcium Phosphates; Cations, Divalent; Cattle; Centrifugation, Density Gradient; Chemical Precipitation; Chromatography, DEAE-Cellulose; Chromatography, Gel; Cyclic AMP; Cyclic GMP; Electrophoresis, Disc; Enzyme Activation; Gels; Hydrogen-Ion Concentration; Kinetics; Molecular Weight; Myocardium; Nucleotides; Organophosphonates; Papaverine; Phosphodiesterase Inhibitors; Phosphoric Diester Hydrolases; Ultracentrifugation; Xanthines | 1972 |
[COLOR OF PHENOLS. IV. COLORIMETRIC DETERMINATION OF THEBAINE WITH 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE-CERIUM AMMONIUM SULFATE METHOD].
Topics: Ammonium Compounds; Ammonium Sulfate; Benzothiazoles; Cerium; Chemistry, Pharmaceutical; Codeine; Color; Colorimetry; Hydrazones; Morphine; Noscapine; Papaverine; Phenols; Quaternary Ammonium Compounds; Research; Sulfates; Thebaine; Thiazoles | 1963 |
Extraction and determination of papaverin in pericarpium papaveris using aqueous two-phase system of poly(ethylene glycol)-(NH4)2SO4 coupled with high-performance liquid chromatography.
Topics: Ammonium Sulfate; Calibration; Centrifugation; Chromatography, High Pressure Liquid; Drugs, Chinese Herbal; Papaver; Papaverine; Polyethylene Glycols | 2007 |