Eleutherine americana Merr. ex K. Heyne is a related herb and its rhizome is used as a folk medicine for the treatment of coronary disorders (Ding & Huang. PDF | Eleutherine americana Merr., a medicinal plant, which has been widely cultivated in South East Asia. Ethnobotanically, the plant is known. Three new constituents were isolated from Eleutherine americana Merr. et K. Heyne (hong-cong) by means of silica gel, octadecyl silane (ODS) column.
|Published (Last):||20 April 2015|
|PDF File Size:||19.59 Mb|
|ePub File Size:||1.50 Mb|
|Price:||Free* [*Free Regsitration Required]|
The antibacterial activity of ethanolic extracts of selected Thai medicinal plants Rhodomyrtus tomentosa Aiton Hassk. The 1 H NMR spectrum showed signals due to three wmericana aromatic protons at d 7. Sisyrinchium congestum Klatt Sisyrinchium elatum Seub. Effect of Eleutherine americana Merr. Trends in antibiotic resistance among diarrheal pathogens isolated in Thailand over 15 years. Different isolates from clinical specimens and chicken samples were studied for comparison purposes. Encyclopedia of Life ID same as Wikidata Articles with ‘species’ microformats Taxonbars with automatically added basionyms.
Public health agencies warn of outbreaks related to drinking raw milk. Antifungal activity – The bioautographic assay with the spores of C.
Eleutherine bulbosa – Wikipedia
Preliminary evaluations of the antibacterial activity of R. Eleutherine bulbosa is an herbaceousperennial flowering plant species in the iris family Iridaceae.
The chemical shifts of a methyne at d Retrieved 9 March — via The Plant List. Wikispecies has information related to Eleutherine eleuthernie.
Retrieved from ” https: This fungus is pathogenic to plants such as Lutjanus campechanus Blaylock et al. The bactericidal activity of the ethanolic extracts of E.
There was a problem providing the content you requested
Latest Most Read Most Cited Modulation of broiler gut microbiota and gene expression of Toll-like receptors and tight junction proteins by diet type and inclusion of phytogenics. Inhibitory and killing activities of medicinal plants against multiple antibiotic-resistant strains of Helicobacter pylori.
Thus, Hara et al. All structural features described so far account for eight of the nine insaturations predicted by the molecular formula. Pattern of antibiotic susceptibility in Campylobacter jejuni isolates of human and poultry origin.
Emergence of quinolone resistance among chicken isolates of Campylobacter in Turkey. Anti-diarrhoeal evaluation of some medicinal plants used by zulu traditional healers. The inhibition zones of the isolates were from 10 to 37 mm.
Medicinal plants with significant activity against important pathogenic bacteria. The minimum bactericidal concentration ranged from Inhibition zones ranged from 10 to 37 mm. Methods for dilution antimicrobial susceptibility tests for bacteria that grow aerobically. In vitro inhibitory activity of Chinese leek extract against Campylobacter species. The 3 most effective plants from our continuing research work, namely, Rhodomyrtus tomentosaQuercus infectoriaand Eleutherine Americanawere selected to assess their antibacterial activity against important Campylobacter spp.
Antibacterial activity of ethanolic extracts 2. The samples were collected every 2 h for 24 h, and a control tube without the extract was americxna under the same conditions.
Sixty-five Campylobacterincluding 39 isolates from humans and 26 isolates from chicken samples, were tested. Retrieved 25 June New anthraquinones from Eleutherine americana. In humans infected with the human immunodeficiency virus, Campylobacter upsaliensis has been detected and associated with gastroenteritis Jenkin and Tee, ; Jimenez eleuyherine al.
The connection of these fragments forms a 1,3-dihydro-naphtho 2,3- c furan-4,9-dione ring system in which the quinonoid double bond between the methyne and the methylene of the furanoid ring could explain the long range coupling between them observed in the 1 H NMR and COSY experiments.
Extraction of water-soluble active fraction of Hongcong Eleutherine americana and preparation of the injection. Our results clearly indicated that the ethanolic extract from E.
The results showed that the extract from Q. Sign In or Create an Account. Some of these compounds were also found to possess diverse biological activities, such as being inhibitory against the human immunodeficiency virus, being inhibitory against topoisomerase II, and having antifungal activity Zhengxiong et al.
Triterpenic ester from Himatanthus sucuuba Spruce Woodson. Elecanacin, a novel new naphthoquinone from the bulb of Eleutherine americana. Receive exclusive offers and updates from Oxford Academic. Mem Inst Oswaldo Cruz It has been claimed that the antimicrobials used americzna food animal eleutherone contribute significantly to the development of foodborne pathogens with resistance to antimicrobial agents Boonmar et al.
These infections are attributable to multiple sources, including the consumption of raw or undercooked poultry Campylobacter Attorney, Compound 1 was found to be new and its structural elucidation is described bellow.
In a previous study, crude extracts from D.