Chrysin (C15H10O4) and its two derivatives, oroxylin-A and methoxy-chrysin (Additional file 1: Figure S1), were extracted from the dried stem bark of the Oroxylum indicum plant using petroleum ether extraction and from the soluble fractions of the same extract using acetone (Additional file 1).
TEPCO failed to mention these orders in its official accounts of what occurred, said the paper.But the Sankei mined the same extract and found confusion, not insubordination.
The same extract exhibited trypanocidal activity against Trypanosoma brucei rhodesiense, with a minimum inhibition concentration of 11 μg/mL [3].
For the same extract, RAP was not absolutely in accordance with DPPH and ABTS radical scavenging activities.
From the same extract, exchangeable aluminum (Al) in the soil sample was titrated with standard solution of 0.02 M HCl.
Among them, the highest yield was obtained with the Viscozyme extract and the same extract showed the best radical scavenging activity.
To a large extent, this kind of interference can be eliminated by measuring the absorbance of a reference sample containing the same extract as the sample containing DPPH.
Exchangeable Ca and Mg were determined from this extract with atomic absorption spectrophotometer, while exchangeable K and Na were determined from the same extract with flame photometer.
Further, we performed in vitro analysis in which we investigated the effects of the same extract on the gene expression of activated human HSC.
After chlorophyll removal, TPC of the same extract decreased, except for methanolic extract of S. polycystum, in which chlorophyll removal had no impact on TPC.
These 1H and 13C data were similar to those of β-sitosterol (3) [9], the steroid isolated from the same extract, except for the presence of additional signals due to monoester derivative of nonadioic acid.
