Ti-qiang Chen

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The antioxidant activities of ethanolic crude extract (ECE) and its four different solvent sub-fractions (namely, petroleum ether fraction (PEF), ethyl acetate fraction (EAF), n-butanol fraction (BF) and the aqueous fraction (AF) from the receptacles of Nelumbo nucifera Gaertn. (Receptaculum Nelumbinis) were investigated using two in vitro antioxidant(More)
ETHNOPHARMACOLOGICAL RELEVANCE Leaves of Toona sinensis (A. Juss.) Roem. (TSL), a popular vegetable in China, have anti-inflammatory, antidoting, and worm-killing effects and are used in folk medicine for the treatment of enteritis, dysentery, carbuncles, boils, and especially abdominal tumors. Our aim was to investigate the in vitro antimicrobial activity(More)
CONTEXT Ganoderma triterpenoids (GTs) have been recognised as an important bioactive ingredient in Ganoderma Lucidum (Leyss. ex Fr.) Karst. (Polyporaceae), widely used for treating and preventing chronic hepatopathy of various etiologies. OBJECTIVE The objective of this study is to better understand the hepatoprotective effect of GTs and to enhance their(More)
A simple and reliable method of high-performance liquid chromatography with photodiode array detection (HPLC-DAD) was developed to evaluate the quality of Receptaculum Nelumbinis (dried receptacle of Nelumbo nucifera) through establishing chromatographic fingerprint and simultaneous determination of five flavonol glycosides, including hyperoside,(More)
0009-3130/12/4804-0657 2012 Springer Science+Business Media, Inc. 1) Institute of Edible and Medicinal Fungi, Fujian Academy of Agricultural Sciences, 10 Qianheng Road, 350014, Fuzhou, P. R. China, fax: +86 591 87572341, e-mail: efungi@hotmail.com; 2) Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, 1 Huatuo Road, 350108,(More)
Spores of Ganoderma lucidum contain a large amount of bioactive components such as polysaccharides and lipids and have a higher bioactivity than the fruit bodies [1, 2]. It was reported that 24.82% (w/w) yield of spore oil was obtained from sporoderm-broken spores of G. lucidum by supercritical CO2 fluid extraction (SFE-CO2) [3]. But if the crude spores(More)
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