Zijian Sha

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The sarsasapogenin content in Anemarrhena asphodeloides and its preparations was assayed by TLC-densitometric method. The developing solvent used was benzene-acetone (9:1). The chromatographic plate was sprayed with a mixture of 8% vanillin in alcoholic solution-70% H2SO4 solution (0.5:5). This plate was scanned using 445 nm as wavelength lambda s and 600(More)
The fruits of Arctium lappa L. is an often-used herbal drug in traditional Chinese medicine for the treatment of common cold caused by wind and heat. This drug contained many constituents, principally arctiin, with arctigenin in smaller amount. In this work, arctiin has been isolated from the fruits of Arctium lappa, and then enzymolyzed into arctigenin.(More)
  • X Liu, J Fan, +5 authors G Xu
  • Hua xi yi ke da xue xue bao = Journal of West…
  • 2000
This study was aimed to re-evaluate the proteinuria quantitative and qualitative methods for diagnosis of diabetic nephropathy (DN). 136 cases were divided into two groups of proteinuria negativeness and postiveness by the results of urine routine examination. The clinical and biochemical indices and the frequencies of other diabetic complications of the(More)
Two crystalline components I and II were isolated from the total saponin of Kalopanax septemlobus (Thunb.) koidz. Crystalline II was identified as kalopanax saponin A and I was named as Kalopanax saponin C and eluciated as 3-O-[alpha-L-rhamnopyranosyl-(1----2)-alpha-L-arabinopyranosyl]- hedragenin-28-[alpha-L-rhamnopyranosyl-(1----2)- beta-D-glucopyranosyl(More)
The main active constituents--osthol and imperatorin were isolated from Cnidium monnieri (L.) Cuss and then used as standards for their determination in the crude drug by fluorometry TLCS. The fructus Cnidii was macerated with ethanol overnight and the ethanolic extract was spotted on a silica gel G-CMC Na plate. The plate was developed with n-hexane-ethyl(More)
AIMS 3-ketosteroid-Δ1 -dehydrogenase (KSDD), a flavin adenine dinucleotide (FAD)-dependent enzyme involved in sterol metabolism, specifically catalyses the conversion of androst-4-ene-3,17-dione (AD) to androst-1,4-diene-3,17-dione (ADD). However, the low KSDD activity and the toxic effects of hydrogen peroxide (H2 O2 ) generated during the(More)
Histopathological findings have a key role in diagnosis of primary myelofibrosis (PMF). According to the revised 2016 World Health Organization (WHO) classification of PMF, bone marrow (BM) fibrosis represents a major diagnostic criteria together with abnormal megakaryocyte morphology. The European consensus has been applied to evaluate the BM fibrosis(More)
Five constituents were isolated from Aconitum szechenyianum Gay. The structures of these compounds were identified as beta-sitosterol (I), aconitine (II), 3-acetylaconitine (III), songorine (IV) and a new compound whose structure was elucidated to be szechenyine (V) on the basis of UV, IR, 1HNMR, 13CNMR and Mass spectra.