First report of Sclerotium delphinii on Cynanchum Paniculatum
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چکیده
منابع مشابه
C21 steroidal glycosides from the roots of Cynanchum paniculatum.
As a part of our continuing research for bioactive constituents from Cynanchum plants, four new C21 steroidal glycosides, cynapanoside D-G (1-4), together with six known compounds (5-10) were isolated from the roots of Cynanchum paniculatum (Bge.) Kitag. Their structures were elucidated on the basis of 1D- and 2D-NMR spectroscopic data as well as HR-ESI-MS analysis. Compound 8 exhibited potent ...
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Sclerotium rot was found on Cymbidium orchids at Seosan-si, Chungcheongnam-do, Korea, in July, 2010. Symptoms occurred on low leaves, which turned yellowish, after which the entire plant wilted. Severely infected plants were blighted and eventually died. White mycelial mats and sclerotia appeared on pseudobulbs. Based on the mycological characteristics and pathogenicity, the causal fungus was i...
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BACKGROUND Pestiviruses in general, and Bovine Viral Diarrhea (BVD) in particular, present several potential targets for directed antiviral therapy. MATERIAL AND METHODS The antiviral effect of Cynanchum paniculatum (Bge.) Kitag (Dog strangling vine: DS) extract on the bovine viral diarrhea (BVD) virus was tested. First, a cytotoxicity test in MDBK (Madin-Darby bovine kidney) cells was done w...
متن کاملChemical constituents from the roots of Cynanchum paniculatum and their cytotoxic activity.
Two new steroidal saponins, cynanside A (1) and B (2) were isolated together with three known compounds (3-5) from the roots of Cynanchum paniculatum (Bunge) Kitag. The structures of 1 and 2 were elucidated on the basis of spectroscopic analyses, including extensive 2D NMR and acid hydrolysis. We evaluated the cytotoxicity of isolates (1-5) against A549, SK-OV-3, SK-MEL-2, and HCT-15 cell lines...
متن کاملXiangqing anodyne spray (XQAS): a combination of ethanol extracts of Cynanchum paniculatum and Illicium henryi for treating soft-tissue injury.
PURPOSE To compare the pharmacodynamic effects of an anodyne spray (XQAS) containing extracts of two herbs, Cynanchum paniculatum (CP) and Illicium henryi (IH), with those of spray containing the vehicle alone, CP alone (CPS) or IH alone (IHS), when applied topically acute soft tissue injury (STI) in an animal model. METHODS Acute closed STI was modeled by hammer blow in the hind leg muscle o...
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ژورنال
عنوان ژورنال: Australasian Plant Disease Notes
سال: 2017
ISSN: 1833-928X
DOI: 10.1007/s13314-017-0240-y