Clematis liuzhouensis (Ranunculaceae), a New Species from China
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چکیده
منابع مشابه
Antibacterial Activity of Alcoholic Extracts of Two Clematis L. (Ranunculaceae) Species from Iran
Background: Despite the discovery of numerous antibiotics, drug resistance still remains as a major problem. Therefore, it is important to introduce and replace new sources of drug such as medicinal plants with antimicrobial properties. Objective: The genus Clematis (Ranunculaceae family) has six species in Iran. Aerial parts of Clematis have been used to cure fever and chronic diseases such a...
متن کاملantibacterial activity of alcoholic extracts of two clematis l. (ranunculaceae) species from iran
background: despite the discovery of numerous antibiotics, drug resistance still remains as a major problem. therefore, it is important to introduce and replace new sources of drug such as medicinal plants with antimicrobial properties. objective: the genus clematis (ranunculaceae family) has six species in iran. aerial parts of clematis have been used to cure fever and chronic diseases such as...
متن کاملTwo new eriophyid mite species associated with Clematis terniflora var. mandshurica in China (Acari, Eriophyidae)
Two new eriophyid mite species associated with Clematis terniflora var. mandshurica, namely Aculops jilinensissp. n. and Phyllocoptes ternifloressp. n., are described. Both species infest the tender leaves of host plants, inducing severe curling and blistering.
متن کاملIdentification of Xylem Occlusions Occurring in Cut Clematis (Clematis L., fam. Ranunculaceae Juss.) Stems during Their Vase Life
During the vase life of cut stems obstruction of xylem vessels occurs due to microbial growth, formation of tyloses, deposition of materials in the lumen of xylem vessels and the presence of air emboli in the vascular system. Such obstructions may restrict water uptake and its transport towards upwards thus lowering their ornamental value and longevity of cut flowers. Clematis is a very attract...
متن کاملA new flavone C-glycoside from Clematis rehderiana.
A new flavone C-glycoside, isovitexin 6''-O-E-p-coumarate (1) and two known flavonoid glycosides--quercetin 3-O-beta-D-glucuronopyranoside (2) and isoorientin (3)--were isolated from an ethanol extract of aerial parts of Clematis rehderiana. Their structures were determined by spectroscopic methods. The antioxidant effects of the two flavone C-glycosides were evaluated by both the MTT and DPPH ...
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ژورنال
عنوان ژورنال: Novon: A Journal for Botanical Nomenclature
سال: 2009
ISSN: 1055-3177
DOI: 10.3417/2007089