introduction urban planning is the process of influencing, controlling or directing changes in the use of land overtime and space in an urban area. therefore, it involves plan formulationand development control. to achieve this, concept of sustainable development must be addressed to remedy social inequities and environmental damage, while maintaining a sound economic base. the sustainable deve...

The objective of the present work is extraction of pectin from waste of orange fruit peel and further characterization for useful alternative pharmaceutical excipient. The pectin was subjected to phytochemical and physicochemical characterization of its safety and suitability to use as binding and suspending agent. FT-IR spectroscopy, DSC studies were performed for drug, orange peel pectin powd...

Studies have shown the effectiveness of hydrocolloids^ (HDC) in the treatment of various wound types. The evaluated adhesive hydrocellular* (AA) dressing has been shown to be more absorbent and therefore able to remain in place longer than HDC. The purpose of this study was to evaluate and to compare the performance of these dressings in the management of patients with stage II and III Pressure...

Since the generation of granular textures was first automated using a computer (Roads 1978), granular synthesis has grown to become a popular tool for creating new sounds in electro-acoustic music. Many effects can be achieved through the granulation of sampled sound including time compression (Jones and Parks 1988) and expansion (Truax 1990) independent of pitch alterations. Such effects can b...