the composition of the essential oils of teucrium chamaedrys l. belongs to the family lamiaceae, it is growing wild in the margin of mountainous roads of arid and cold climate of north iran. in this research, essential oils of t. chamaedrys, extracted and measured at the different location by different methods of distillationand then were analyzed by gc and gc/ms. investigation and comparison o...

Bu çalışmada, Düzce ilinden toplanan Lamiaceae familyasına ait Teucrium chamaedrys L. subsp. bitkisinden elde edilen etanol, etil asetat ve kloroform ekstraktları Escherichia coli, Streptococcus pyogenes, Proteus vulgaris, Klebsiella pneumoniae, Staphylococcus aureus, Pseudomonas aeruginosa, Enterococcus faecalis, Salmonella typhimurium, Bacillus cereus subtilis gibi bakteri kültürlerine Candid...

Search among the flora of Ukraine for new sources biologically active substances to create potential domestic highly effective drugs plant origin - one most current issues modern pharmacy. In this case, search is appropriate conduct plants that have many years experience in folk medicine and a sufficient raw material base. Such Teucrium chamaedrys L. – Lamiales family, which has long been used ...

Teucrium chamaedrys L. (Lamiaceae) cultivated at the Ghirardi Botanic Garden (Lombardy, Northern Italy) was studied through a four-level research approach: 1) micromorphological and 2) histochemical to describe features of glandular trichomes on vegetative reproductive organs chemical nature their secretory products, by means Light, Fluorescence Scanning Electron Microscopy; 3) phytochemical, w...

In order to find the most effective method to overcome seed dormancy in Teucrium chamaedrys  L. medicinal plant species the effect of some chemical and physical breaking methods including: cold stratification (5 °C), scarification with sandpaper, stratification with needle, concentrated sulfuric acid, gibberellic acid and combination of these methods were investigated. Treated seeds along with ...

Studying herbal products derived from local and traditional knowledge and their value chains is one of the main challenges in ethnopharmacology. The majority of these products have a long history of use, but non-harmonized trade and differences in regulatory policies between countries impact their value chains and lead to concerns over product efficacy, safety and quality. Veronica officinalis ...

The purpose of this study was to compare the essential oil profiles of four Croatian Teucrium species (Lamiaceae), as determined by GC and GC/MS, with their antiphytoviral efficiency. A phytochemical analysis showed that T. polium, T. flavum, T. montanum and T. chamaedrys are characterized by similar essential oil compositions. The investigated oils are characterized by a high proportion of the...