journals

Abstract 2-Thiopyridine has been used for the synthesis of 2-pyridones. Aromatic nucleophilic substitution reaction has been utilized for the transformation of 2-pyridine into 2-pyridones. Reusability of the released dithiol into generation of 2-thiopyridine explores reactivity of thiol as a template in synthesis of pyridine core. The present method explores making 2-pyridone derivatives utilizing 2-thiopyridines whereas […]

Abstract Aims: The aim of the study was to assess the use of contraceptive methods among women seeking safe abortion services in a family planning center, Kathmandu. Methods: It was a descriptive cross sectional study undertaken among 119 women seeking safe abortion services from August 18 to September 2018 at Marie Stopes Center, Gongabu, Kathmandu.

Abstract Sphagneticola trilobata (L.) Pruskiis a perennial herb, it belongs to the tribe Heliantheae of family Asteraceae.  S. trilobata has traditionally been used to treat infections, indigestion and hepatitis; it shows antibacterial, antifungal activity (1). To standardize and differentiate the species anatomical features such as anatomy of nodes, petioles and leaves and dermatological parameters were