Antioxidants are vital substances which possess the ability to protect the body from damage caused by free radical induced oxidative stress. A variety of free radical scavenging antioxidants exist within the body which many of them are derived from dietary sources like fruits, vegetables and teas. In this study the antioxidant activity and radical scavenging activity of methanolic extracts of s...

Computer systems are functionally integrated if they have consistent user interfaces, can share data, and fit the work for which they are used. The extent to which lack of functional integration causes problems for users has been studied in 13 organizations in Norway in which the employees use more than one computer program in their work. Data has been gathered by means of a questionnaire, obse...