Sadeghi, M,

School of Public Health, Environmental Health Research Center, Golstan University of Medical Sciences, Gorgan, Iran

[ 1 ] - Ferequency of Staphylococcus Aureus in Traditional Ice Cream and Homemade Juices

Abstract Background and Objective: Staphylococcus aureus is an important cause of food poisoning. Due to the high consumption of fruit and ice cream in summer, this study aimed to determine the prevalence of S. aureus in traditional ice cream and juice in Gorgan, Iran. Material and Methods: This cross-sectional study was conducted  on 25 places selling traditional ice cream...

[ 2 ] - Perchloroethylene Analysis by Chemical Oxidation and Determination of Intermediate Products by Gas Chromatography, Mass Spectrometry

Abstract Background and Objective: Perchloroethylene (PCE) is a chlorinated hydrocarbon used as a solvent in many industrial processes. In contaminated water and soil a great deal of PCE is found. This study aimed to determine the rate of decomposition of PCE occurred after advanced oxidation. Material and Methods: In this descriptive-analytic study conducted (2011) in public health faculty...

[ 3 ] - بررسی میزان سمیت پرکلرواتیلن و محصولات میانی حاصل از اکسیداسیون پیشرفته به روش زیست آزمونی توسط دافنیا مگنا

Background and objective: Perchloroethylene is a chlorinated hydrocarbon used as a solvent in many industries and services activities such as dry cleaning and auto industry as degreasing. We carried out a bioassay using Daphnia Magna in order to determine the ecological effects of wastewater treatment through applying advanced oxidation processes (ultrasonic, ultraviolet irradiation and hydroge...

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