usnic acid has been researched along with barbatic acid in 3 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (33.33) | 29.6817 |
| 2010's | 2 (66.67) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Brunauer, G; Hager, A; Stocker-Wörgötter, E; Türk, R | 1 |
| Li, J; Liu, F; Sun, C; Sun, J; Wang, X | 1 |
| An, R; Cheng, X; Kwong, S; Li, G; Liu, C; Wang, C; Wang, H; Wang, X; Yang, T | 1 |
3 other study(ies) available for usnic acid and barbatic acid
| Article | Year |
|---|---|
Production and bioactivity of common lichen metabolites as exemplified by Heterodea muelleri (Hampe) Nyl.
Topics: Anisoles; Ascomycota; Benzofurans; Chlorophyta; Hydroxybenzoates; Lichens; Phthalic Acids | 2008 |
Optimisation and establishment of separation conditions of organic acids from Usnea longissima Ach. by pH-zone-refining counter-current chromatography: Discussion of the eluotropic sequence.
Topics: Anisoles; Benzofurans; Chromatography, High Pressure Liquid; Countercurrent Distribution; Hydrogen-Ion Concentration; Hydroxybenzoates; Phthalic Acids; Resorcinols; Spectrometry, Mass, Electrospray Ionization; Usnea | 2016 |
Simultaneous determination of usnic, diffractaic, evernic and barbatic acids in rat plasma by ultra-high-performance liquid chromatography-quadrupole exactive Orbitrap mass spectrometry and its application to pharmacokinetic studies.
Topics: Animals; Anisoles; Benzofurans; Chromatography, High Pressure Liquid; Female; Hydroxybenzoates; Linear Models; Male; Mass Spectrometry; Phthalic Acids; Rats; Reproducibility of Results; Sensitivity and Specificity | 2018 |