BACKGROUND Escherichia coli occurs naturally in the human gut; however, certain strains that can cause infections, are becoming resistant to antibiotics. Multidrug-resistant E. coli that produce extended-spectrum beta lactamases (ESBLs), such as the CTX-M enzymes, have emerged within the community setting as an important cause of urinary tract infections (UTIs) and bloodstream infections may be...

Phytochemical analysis of the ethanolic extract leaves Cucurbita maxima indicated presence reducing sugars, alkaloids, saponins, tannin, steroid and glycosides whereas Euphorbia royleana glycosides, steroids tannin. The possible analgesic anti-oxidant activities were investigated. exhibited inhibition writhing reflex 16.13% 41.94% respectively (P<0.001 P<0.001) 19.35% 45.16% (P<0.02 on...

Abstract Background Euphorbia jolkinii Boiss. is a perennial species native to Jeju Island and the southern coastal area of Korea. Particularly on Island, yellow flowers E. have high ornamental value because their contrast with basalt. This study was conducted investigate effects different temperatures (5, 15, 20, 25 °C) gibberellic acid (GA 3 ) concentrations (0, 10, 100, or 1000 mg/L) seed do...

the volatile constituents of aerial parts of euphorbia aellenii rech.f. and e. microsciadea boiss. were analyzed by gas chromatography (gc) and gc-mass spectrometry (ms) methods. the main volatile constituents of e. aellenii were phytol isomer (47.3%), camphene (31.9%) and caryophyllene oxide (20.6%), while the major volatile components of e. microsciadea were trans-anethole (74.5%), limonene (...

       The volatile constituents of aerial parts of Euphorbia aellenii Rech.f. and E. microsciadea Boiss. were analyzed by gas chromatography (GC) and GC-mass spectrometry (MS) methods. The main volatile constituents of E. aellenii were phytol isomer (47.3%), camphene (31.9%) and caryophyllene oxide (20.6%), while the major volatile components of <em...