A magyar tölgy helyes nevét tisztáztam és a társnevek történetét feltártam egy korábbi munkámban. Jelen cikkben faj infraspecifikus változatosságának bemutatása cél. Összegyűjtöttem szakirodalomban fellelhető minden olyan alatti taxont, amely Quercus conferta, vagy más társnév alatt került leírásra, ezek pontos forrását jellemzését, melyeket összevetettem nemzetközi botanikai nevezéktan (ICN) s...

The high incidence of infectious diseases and the emergence resistance to modern drugs are current public health concerns. This situation leads search for alternatives via medicinal plants. objective this study was assess properties Vernonia conferta. We performed an experimental study. plant material consisted leaves trunk bark V. extraction carried out by maceration using aqueous hydro-ethano...

The detailed investigation of a methanolic extract of aerial parts of Achillea nobilis resulted in the isolation of 10 flavonoids. A new C-glycosylflavone, luteolin-6-C-apiofuranosyl-(1'''-->2'')-glucoside, was isolated besides orientin, isoorientin, vitexin, isoschaftoside, luteolin-7-O-beta-glucuronide, luteolin-4'-O-beta-glucoside and quercetin-3-O-methyl ether and two rare flavonolglycoside...

Mathematical, fuzzy logic and artificial neural network modeling of extraction kinetics essential oil from aerial parts yarrow (Achillea millefolium L.) using ohmic-assisted hydrodistillation

Achillea wilhelmsii have been used in folk remedies. The relaxant effects of the extract of A. wilhelmsii on tracheal chains of guinea pigs were examined. The relaxant effects of four cumulative concentrations of the extract, theophylline and saline were examined by their relaxant effects on precontracted tracheal chains of guinea pig by KCl (group 1), 10 μM methacholine (group 2), incubated ti...