Susceptibility of some clinical isolates of Staphylococcus aureus to fractions from the aerial parts of Leuzea carthamoides

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F08%3A00323124" target="_blank" >RIV/61389030:_____/08:00323124 - isvavai.cz</a>

Alternative codes found

RIV/00027006:_____/08:00000523 RIV/60460709:41210/08:24502 RIV/60460709:41610/08:24502 RIV/00064203:_____/08:8926

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Susceptibility of some clinical isolates of Staphylococcus aureus to fractions from the aerial parts of Leuzea carthamoides

Original language description

The antimicrobial activity of the dichloromethane extract from aerial parts of Leuzea carthamoides DC. was tested in vitro against 19 Staphylococcus aureus strains (ATCC 25923, CNCTC Mau 43/60, clinical isolates). The extract was fractionated by column chromatography on silica gel into six fractions (petroleum ether, toluene, dichloromethane, ethyl acetate, methanol and water). The minimum inhibitory concentrations (MICs) of the fractions ranged from 64 to 1024 mu g/mL. An ethyl acetate fraction (EA 1)with the widest range of activity inhibited all of the strains with MIC in the range 128-512 mu g/mL. This fraction exhibited potent activity against strains which showed associated resistance to oxacillin, ciprofloxacin and erythromycin.

Czech name

CITLIVOST NĚKTERÝCH KLINICKÝCH IZOLÁTŮ STAPHYLOCOCCUS AUREUS K FRAKCÍM Z NADZEMNÍCH ČÁSTÍ LEUZEA CARTHAMOIDES

Czech description

Antimikrobiální aktivita dichlormetanového extraktu z nadzemních částí Leuzea carthamoides DC. byla testována in vitro proti 19 kmenům Staphylococcus aureus (ATCC 25923, CNCTC Mau 43/60, clinické izoláty). Extrakt byl frakcionován na kolonové chromatografii na silikagelu na šest frakcí (petrol ether, toluen, dichloromethan, ethyl acetat, methanol a voda).

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CE - Biochemistry

OECD FORD branch

—

Project

<a href="/en/project/1P04OC926.001" target="_blank" >1P04OC926.001: Utilization of molecular techniques for study of the biological activity of plant derived compounds</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Biologia

ISSN

0006-3088

e-ISSN

—

Volume of the periodical

63

Issue of the periodical within the volume

5

Country of publishing house

PL - POLAND

Number of pages

3

Pages from-to

—

UT code for WoS article

000259141400002

EID of the result in the Scopus database

—