| alteration of neutrophil reactive oxygen species production by extracts of devil's claw (harpagophytum). | harpagophytum, devil's claw, is a genus of tuberiferous xerophytic plants native to southern africa. some of the taxa are appreciated for their medicinal effects and have been traditionally used to relieve symptoms of inflammation. the objectives of this pilot study were to investigate the antioxidant capacity and the content of total phenols, verbascoside, isoverbascoside, and selected iridoids, as well as to investigate the capacity of various harpagophytum taxa in suppressing respiratory burs ... | 2016 | 27429708 |