the aim of this study was to assess the potential impact of trout farm effluents on water quality of zaringol stream based on nsfwqi and wqi indexes. some physicochemical water quality parameters were measured from 14 point during december 2009 to september 2010 seasonality. the average value of nsfwqi is 53.21 and it shows spatial and temporal variation. the maximum value or best water quality...

Consumer acceptance of manufactured frozen "heat and serve" foods has produced a fast growing industry. Mass processing of these foods brings about various problems of a microbiological nature on the production, distribution, and retail level. Many segments of the industry have developed adequate quality control measures for flavor, physical appearance, stability, and wholesomeness. Slocum (195...