Salvia L. has a wide variety of traditional usages as digestive, appetizer, carminative, antiseptic, stimulant, pain reliever, antipyretic, diuretic, antitussive and for bronchitis, asthma cold. Anatomical features are extremely important the taxonomy species, especially leaf stem represent many specific characteristics. The aim this study is to determine distinctive anatomical structures S. au...

In Turkey, the genus Chrysophthalmum Sch.Bip. ex Walp. is represented by 3 taxa, namely montanum (DC.) Boiss., C. dichotomum Boiss. & Heldr. and gueneri Aytaç Anderb.. herbaceous plant that grows on rock cracks limestone cliffs, in eastern southeastern regions of Turkey. this study, pollen cypsela morphology species was investigated with light microscope (LM) scanning electron (SEM). Furthe...

This paper is about a generalization of Scott’s domain theory in such a way that its definitions and theorems become meaningful in quasimetric spaces. The generalization is achieved by a change of logic: the fundamental concepts of original domain theory (order, way-below relation, Scott-open sets, continuous maps, etc.) are interpreted as predicates that are valued in an arbitrary completely d...

A proteolytic activity was identified in Dugesia tigrina planaria using the chromogenic substrate Phe-Ala-Ala-Phe (4-NO2)-Phe-Val-Leu-O4MP. The activity of the enzyme increased four times during the regeneration and presented a maximum at 120 hr being higher in tail than head regenerating segments. The protease that displays this activity was purified from worms by a single step on pepstatin-ag...