Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Xue Wen Lu"'
Publikováno v:
Advanced Materials Research. 898:835-839
This article describes the advantages and disadvantages of several common maximum power point tracking (MPPT) control algorithms. And integrating various control algorithms, we propose a novel MPPT control algorithm that using the short-circuit curre
Publikováno v:
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials. 33(3)
To study the structure of the polysaccharides constituents in the fruits of Siraitia grosvenorii (Swingle) C. Jeffrey.SGPS2 was purified by DEAE-cellulose and Sephadex G-200 column chromatography, the component and structure of SGPS2 were analyzed on
Publikováno v:
Fitoterapia. 81(1)
Gaultheriadiolide (1), a new compound, together with the known dauosterol (2), ginkgetin (3), myricetin (4), 6-ethyl-5-hydroxy-2,7-dimethoxy-1,4-naphthoquinone (5), ursolic acid (6), methyl salicylate 2-O-beta-D-xylosyl(1--6)beta-D-glucopyranoside (7