IC50 value, representing the amount of extract which scavenged/reduced 50% of the DPPH radical, was calculated from percent scavenging versus concentration curve.
Habitats were characterized from percent covers for 15 categories of local habitat variables related to sediment type and substrate coverage.
Seasonal dynamics of NDVI and rainfall is found to be apparent from percent deviation from long term average NDVI and rainfall.
First-order reaction kinetics revealed rapid changes of predicted half-life from percent remaining of the parent compound at the inflection points, suggesting a maximum predictive limit for half-life.
These blue topaz earrings ($68) are from Percent Jewelry, a line of bijoux designed by the retailer's husband, Tom, and handcrafted by Chinese artisans using traditional techniques.
th = Source operating time (decimal fraction of the hour during which the source combusts fuel, i.e., 1.0 for a full operating hour, 0.5 for 30 minutes of operation, etc).. 100 = Conversion factor from percent to a decimal fraction.
