putrescine has been researched along with allantoin in 1 studies
| 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 |
|---|---|
| Benson, JR; Hayflick, L; Masover, GK | 1 |
1 other study(ies) available for putrescine and allantoin
| Article | Year |
|---|---|
Growth of T-strain mycoplasmas in medium without added urea: effect of trace amounts of urea and of a urease inhibitor.
Topics: Allantoin; Ammonia; Chromatography, Ion Exchange; Culture Media; Dialysis; Hydrogen-Ion Concentration; Hydrolysis; Hydroxamic Acids; Mycoplasma; Putrescine; Urea | 1974 |