elephantopus nudatus/殺バクテリア剤

Preliminary antibacterial screening of local crude drugs was carried out using the cariogenic bacterium, Streptococcus mutans. Of 79 aqueous extracts tested, 6 crude drugs were shown to have significant antibacterial activity with minimal inhibitory concentration equal to or lower than 7.8 mg/ml

Staphylococcus aureus has gained much attention in the last decade as it is a major cause of the Urinary Tract Infection in Diabetic patients. The Extended Spectrum β-Lactamases (ESβL) producers are highly resistant to several conventional antibiotics. This limits the therapeutic options.Hence

Methanolic extract of Elephantopus scaber Linn was investigated for its antibacterial activity against Staphylococcus aureus (NCIM - 2079), Escherichia coli (NCIM-2067), Bacillus subtilis (NCIM-2063), Pseudomonas aeruginosa (NCIM-2036), Proteus vulgaris (NCIM-2027) at 100 μg/disc by using disc

OBJECTIVE To examine the ethanol, aqueous, chloroform, benzene, acetone and petroleum ether extracts of, Hemigraphis colorata (H. colorata) leaves and stem and Elephantopus scaber (E. scaber) leaves, root and flower for the presence of phyto-constituents and screened the anti-bacterial activity

Background: Elephantopus scaber (ES) and Sauropus androgynous (SA) has been frequently reported to possess antibacterial activity through in vitro, but in vivo studies about the protective effect of combined ES and SA have acquired less

An unusual adenine-substituted germacrane sesquiterpene lactone, tomenphantadenine (1), has been isolated from the whole plant of Elephantopus tomentosus L. The structure of this compound was established by comprehensive spectroscopic analysis including high resolution (HR) ESI-MS, 1D and 2D nuclear

A new sesquiterpene lactone, named tomenphantopin H (1), together with two known germacranolides, 2β-methoxy-2-deethoxy-8-O-deacylphantomolin-8-O-tiglinate (2) and 2-deethoxy-2-hydroxyphantomolin (3), was isolated from the whole plant of Elephantopus tomentosus Linn. The new compound was completely