Preparative isolation of antioxidative gallic acid derivatives from Saxifraga tangutica using a class separation method based on medium pressure liquid chromatography and reversed phase liquid chromatography.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of separation science"
DOI: 10.1002/jssc.202100325
Abstract: Saxifraga tangutica is widely used as a medicinal herb to treat hepatic diseases. Here, we developed a class separation method to separate of gallic acid derivatives 1,1-diphenyl-2-picrylhydrazyl inhibitors from the methanol extract of Saxifraga tangutica.… read more here.
Keywords: fr1; acid; liquid chromatography; gallic acid ... See more keywords
Synergistic effect of expandable graphite and phenylphosphonic-aniline salt on flame retardancy of rigid polyurethane foam
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Degradation and Stability"
DOI: 10.1016/j.polymdegradstab.2020.109274
Abstract: Abstract In this work, rigid polyurethane foams (RPUF) were flame retarded by adding 8 wt % expandable graphite (EG) and EG/Phenylphosphonic-aniline salt (FR1) flame retardant compounds. The adding amount of EG/FR1 compound is 8 wt % as… read more here.
Keywords: expandable graphite; graphite phenylphosphonic; flame; foam ... See more keywords
Comparative Growth, Photosynthetic Pigments, and Osmolytes Analysis of Hemp (Cannabis sativa L.) Seedlings under an Aeroponics System with Different LED Light Sources
Sign Up to like & getrecommendations! Published in 2021 at "Horticulturae"
DOI: 10.3390/horticulturae7080239
Abstract: The performance of hemp seedlings was evaluated through morphological traits, photosynthetic pigments, and osmolytes under 11 light treatments (10 LED light compositions + natural light) in an aeroponics system. The seedlings were brought under treatment… read more here.
Keywords: hemp; pigments osmolytes; fr1; fr1 uv1 ... See more keywords