Four new cucurbitane-type triterpenes from Momordica charantia L. with their cytotoxic activities and protective effects on H2O2-damaged pancreatic cells
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Natural Medicines"
DOI: 10.1007/s11418-019-01336-1
Abstract: Four new cucurbitane-type triterpenes were isolated from the fruit of Momordica charantia L. The structures of the new compounds were identified based on HR-ESI-MS and 1D- and 2D-NMR spectroscopic methods. The cytotoxicity of the isolated… read more here.
Keywords: momordica charantia; type triterpenes; new cucurbitane; four new ... See more keywords
Effects of pH and H2O2 on ammonia, nitrite, and nitrate transformations during UV254nm irradiation: Implications to nitrogen removal and analysis.
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DOI: 10.1016/j.chemosphere.2017.06.078
Abstract: In order to achieve better removal and analyses of three dissolved inorganic nitrogen (DIN) species via ultraviolet-activated hydrogen peroxide (UV/H2O2) process, this study systematically investigated the rates of photo-oxidations of ammonia/ammonium (NH3/NH4+) and nitrite (NO2-)… read more here.
Keywords: irradiation; nh3 nh4; no3 h2o2; h2o2 ... See more keywords
Effects of H2O2, Cu(NO3)2 and HF temperatures on surface texturization of diamond-wire-sawn multicrystalline silicon wafer
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DOI: 10.1016/j.solmat.2020.110583
Abstract: Abstract Previous studies have considered the same temperature for all components of the silicon etching solution, and the effect of the temperature of the individual components on the etching results has not been explored. In… read more here.
Keywords: silicon wafer; wafer; wire sawn; effects h2o2 ... See more keywords