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Determination of Total Flavonoids in Siberian Hawthorn Fruit
Pharmaceutical Chemistry Journal, 2015A quantitative determination method for total flavonoids in hawthorn fruit was developed using differential spectrophotometry (analytical wavelength 412 nm) and state standard sample hyperoside and was used to analyze a series of raw material samples.
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[Anti-mutagenesis effects of total flavonoids of Astragalus].
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2005To investigate the anti-mutagenic action of the total flavonoids of Astragalus (TFA).Three groups of concentrations of TFA and one inducer group were used. The anti-mutagenic action of TFA was studied by experiments in vitro and in vivo including miconucleolus assay, semen teraogenesis test and gene mutagenesis of V79/HGPRT.TFA did not affect the ...
De-qing, Wang +3 more
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Total Phenolics and Flavonoids in Selected Justicia Species
The phenolics and Flavonoids content of six Justicia species were determined in the present study. The phenolic content was determined using Folin-Ciocalteu assay. The total flavonoids were measured spectrophotometrically using the aluminum chloride colorimetric assay.openaire +1 more source
Determination of Total Flavonoids in Beans by HPLC
Foreign Language Science and Technology Journal Database Natural Science, 2021openaire +1 more source