
pmid: 5657551
Betulinic acid was isolated and identified from Lepechinia chamaedryoides collected in the summer, and ursolic acid was found in plant material collected in the spring.
Biological Clocks, Infrared Rays, Plant Extracts, Terpenes, Ultraviolet Rays, Spectrum Analysis, Plants
Biological Clocks, Infrared Rays, Plant Extracts, Terpenes, Ultraviolet Rays, Spectrum Analysis, Plants
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 7 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
