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With the upsurge demand for textile products, the textile industry and its waste water has been increasing proportionally making it one of the main sources of severe pollution problems worldwide. Considerable attention has been given to evaluating the fate of azo dyes during waste water treatment which is a concern due to coloration of natural waters and their toxicity, mutagenicity and carcinogenicity. Electrochemical destruction (Jia et al.,1999), photocatalysis (Davis et al.,1994) and absorption (Vandevivere et al.,1998), though effective as tertiary treatments, are not economically...

This book is about the development of a tool by using Matlab module "Image Processing Toolkit". A rule based system has been proposed to aid the physicians in the diagnosis of thyroid abnormalities. This system is intended just to facilitate the physicians not replace them. The major contributions of this research are: A methodology to automatically diagnose of cold and hot spots nodules has been proposed. The size of lobes on the scan is calculated. The location of the nodule is determined; the location is given in terms of lobes. This book also give deep...

The waste water generated from Quaid-e-Azam industries is discharged through a network of sewers which transport effluent directly from industries to main industrial drain to Sattu Katla drain. It is surrounded by areas like Township, Model town, Greentown, and villages like Thatta Village and Bihar Colony number 2. These and other surrounding areas are faced with a lot of environmental issues like air pollution, noise pollution, waste water issues etc. The aim of the study was to assess physical and chemical properties of ground water in Township sector A-2. Absorbance, Dissolved oxygen,...

Resistance status of chloroquine, basoquine and sulphadoxine-pyremethamine against Plasmodium falciparum in Punjab, Pakistan was tested by in vivo and in vitro study techniques and found 38.6% resistance to chloroquine and 34.8% to basoquine. Sulphadoxine-pyrimethamine found effective with only 5.7% resistance. Comparison Traditional microscopy showed 4.47 % false positive detection (p<0.000) as compared to rapid drug test. As chloroquine and basoquine has crossed resistance percentage >10%, mono therapy with these drugs should be replaced with combination of artemether in Punjab, Pakistan.