Artemisinin (quinghaosu) is a natural compound, isolated from Artemisia annua L. (Compositae), of current interest in treatment of drug-resistant malaria. Aim of the current study was to hit upon novel artemisinin sources as alternative to A. annua. Therefore, ten species of the genus Artemisia (A. santonicum L., A. taurica Willd., A. spicigera K. Koch, A. herba-alba Asso, A. haussknechtii Bois...

Over the pastdecade, particular attention has been paid to studies of chemical composition medical plants identify possible negative consequences using raw plant material polluted with heavy metals for production drugs. In our study, we analyzed growing in impact area Novocherkassk power station. Specifically, Artemisia austriaca, Poa pratensis and Elytrigia repenswere examined analysis.The con...

the genus artemisia containing more than 500 taxa at the specific or subspecific level. thirty-four species of genus artemisia have been reported in iran, which from the viewpoint distribution, density and coverage is the most important genera of plant. since the still has not been achieved a general system for the classification and phylogeny, in this research tried with evaluation of chloropl...

s in connection with Thesis 1. Sikorszki L, Bezsilla J, Temesi R, Botos Á, Kiss E, Bende S, Vereczkei A, Horváth ÖP: Significance of sentinel node technique in colorectal cancer. European Surgery – Acta Chirurgica Austriaca 45: 2013; (Suppl. 1) Paper P39. IF: 0,534 2. Temesi R, Sikorszki L, Bezsilla J, Botos Á, Péter S, Bende S: Comparison of laparoscopic and open colectomy in 2006-2012. Europe...

Five flavonoid glycosides and two derivatives were isolated from the herbs of Scorzonera austriaca Wild by silica gel column chromatography and preparative HPLC. Their structures were identified, using chemical and spectroscopic methods, as 5,7,4'-trihydroxyflavone 6-C-(2''-O-β-d-glucopyranosyl β-d-glucopyranoside) (1), 5,7,3',4'-tetrahydroxyflavone 6-C-(2''-O-β-d-glucopyranosyl β-d-glucopyrano...

Reptiles are declining in many parts of the world, mainly due to habitat loss and environmental change. A major factor in this is availability of suitable food. For many animals, dietary requirements shift during developmental stages and a habitat will only be suitable for conserving a species if it supports all stages. Conventional methods for establishing diet often rely on visual recognition...