In vitro evaluation of the pharmacological properties of crude methanol extract and its fractions of Aconitum austrokoreense aerial parts

Abstract

Modelado de la biodegradación en biorreactores de lodos de hidrocarburos totales del petróleo intemperizados en suelos y sedimentos (Biodegradation modeling of sludge bioreactors of total petroleum hydrocarbons weathering in soil and sediments)

Variability of Polyphenolic Compounds and Biological Activities among Perilla frutescens var. crispa Genotypes

“…The free radical scavenging activity of Pfc extracts was determined using 1,1-diphenyl-2-picryl-hydrazyl (DPPH) radicals as described by Ju et al [15]. DPPH-free radical scavenging activity was expressed as the half maximal reduction concentration of DPPH radicals (RC50).…”

“…To analyze the reducing power of each extract, 300 µg/mL of extract was mixed with 200 µL reaction buffer containing 0.2 M sodium phosphate buffer (pH6.6) and 1% potassium ferricyanide as described by Ju et al [15]. Butylated hydroxytoluene (BHT) was used as a positive control for the DPPH-free radical scavenging assay and calculation of reducing power.…”

Biofunctional characterization of red, black and white ginseng (Panax ginseng Meyer) root extracts

“…These components in various plants inhibit microbial movement, biofilm formation and maturation, disturb lipid bilayers to create pores, efflux of cell metabolites, and ultimately destroy the cells. Another effect is by enhancing the host immune system and by weakening microbe potential to induce damage (Treviño-Garza et al, 2019;Ju et al, 2020).…”