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Ying Liu
Researcher at Yunnan Normal University
Publications - 48
Citations - 588
Ying Liu is an academic researcher from Yunnan Normal University. The author has contributed to research in topics: Dendrobium & Fern. The author has an hindex of 13, co-authored 48 publications receiving 489 citations.
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Journal ArticleDOI
Cytotoxic phenolics from Bulbophyllum odoratissimum
TL;DR: A phytochemical study of the whole plant of Bulbophyllum odoratissimum (J.E. Smith) Lindl (Orchidaceae) and cytotoxicity measurement of its isolated compounds have been carried out and all compounds, except for 9, have not been reported in this plant before.
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Compounds from viburnum species and their biological activities.
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Bioactive compounds from the fern Lepisorus contortus.
Jian Hong Yang,Tamara P. Kondratyuk,Katherine Jermihov,Laura Marler,Xi Qiu,Yongsoo Choi,Hongmei Cao,Rui Yu,Megan Sturdy,Rong Huang,Ying Liu,Li Qin Wang,Andrew D. Mesecar,Richard B. van Breemen,John M. Pezzuto,Harry H. S. Fong,Ye-Gao Chen,Hongjie Zhang +17 more
TL;DR: Phytochemical investigation of the whole plant of Lepisorus contortus (Christ) Ching led to the isolation of five new phenylethanoid glycosides, each containing a caffeoyl group, a new flavonoid Glycoside (10), and 14 known compounds (6-9 and 11-15, syringic acid, vanillic acids, phloretic Acid, diplopterol, and β-sitosterol).
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1,4,5-Trihydroxy-7-methoxy-9H-fluoren-9-one, a new cytotoxic compound from Dendrobium chrysotoxum
TL;DR: A new compound, 1,4,5-trihydroxy-7-methoxy-9H-fluoren-9-one, has been isolated together with two known fluorenones, dendroflorin and denchrysan A, from the whole plant of Dendrobium chrysotoxum, a plant used as a health-food.
Journal ArticleDOI
Isolation and evaluation of kaempferol glycosides from the fern Neocheiropteris palmatopedata.
Jian Hong Yang,Tamara P. Kondratyuk,Laura Marler,Xi Qiu,Yongsoo Choi,Hongmei Cao,Rui Yu,Megan Sturdy,Scott D. Pegan,Scott D. Pegan,Ying Liu,Li Qin Wang,Andrew D. Mesecar,Richard B. van Breemen,John M. Pezzuto,Harry H. S. Fong,Ye-Gao Chen,Hongjie Zhang +17 more
TL;DR: The isolated compounds were evaluated for their cancer chemopreventive potential based on their ability to inhibit tumor necrosis factor alpha (TNF-alpha)-induced NF-kappaB activity, nitric oxide production, aromatase, quinone reductase 2 (QR2) and COX-1/-2 activities.