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 teucrium chamaedrys l., extracted and measured at the different location by different methods of distillationand then were analyzed by gc and gc/ms. investigation and com...

Genetic algorithm and partial least square (GA-PLS) technique was used to investigate the correlation between linear retention index (LRI) for Teucrium chamaedrys volatiles which were obtained by direct thermal desorption (DTD) technique with comprehensive two-dimensional (2D) gas chromatography-time-of-flight mass spectrometry (GC×GC-TOF/MS). The applied internal (leave-group-out cross validat...

This study deals with total phenolic content, antiproliferative and proapoptotic activity of methanolic extracts from different Teucrium species and the effect on the prooxidant/antioxidant status in HCT-116 cells. The total phenolic content of the extracts was measured spectrophotometricaly and the obtained results ranged from 56.62 mg/g to 172.50 mg GA/g. The antiproliferative activity of met...

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 ...

Sunulan bu çalışmada, XRF spektrometresi kullanılarak dört aromatik bitki taksonunun (Teucrium chamaedrys L. subsp. sinuatum, Astragalus kurdicus var. muschianus, Ranunculus arvensis ve Juglans regia) bazı soğurma parametreleri (kütle azaltma katsayıları, molar yok-olma etkin atom numaraları elektron yoğunlukları) 13.92 ile 59.54 keV foton enerji aralıklarında ölçülmüştür. Ölçümler Si(Li) detek...