In recent years, a series of environmental and ecological problems have occurred due to enhanced anthropogenic disturbances for precious mineral mining. Traditional medicines become an important pillar in national homeopathic treatment system, especially mountainous environment developing countries. The current study investigated the level potentially toxic elements’ (PTEs) contamination degrad...

objective: alpha-glucosidase, as a carbohydratase catalyses the liberation of alpha-glucose from the nonreducing end of some carbohydrates from foods in digestive tract.  consequently, retard absorption of glucose by the inhibition of carbohydrate hydrolyzing enzymes is one of the therapeutic approaches to decrease the postprandial hyperglycemia. recently, a great deal of attention has been pai...

Ankara’nın ilçesi Ayaş, Osmanlı döneminde Orta Anadolu’nun önemli Müslüman Türk şehirlerinden biridir. Tarihçiler tarafından 16. yüzyılda oldukça gelişmiş kalabalık bir şehir olduğu söylenmektedir. 1997’de Ayaş’ın merkez camilerindeki halı yaygılar üzerinde araştırma yapılmıştır. Bu araştırmada tespit edilen halılardan görülen grup, aynı yıl Ayaş’ta düzenlenen sempozyumda sunulmuş ve tam metin ...

Objective: Tyrosinase as the key enzyme in melanin biosynthesis, involves in determining the color of mammalian skin and hair. A variety of dermatological disorders, come up from an unnecessary level of epidermal pigmentation. Plants are low-cost and rich sources of active compounds.  Methods: More than seventy native plants collected from the central region of Kurdistan province collected. Inh...