Shadi Kohzadi
Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran
[ 1 ] - Assessing the efficiency of floor disinfection on bacterial decontamination in sanandaj governmental hospitals
Despite regular disinfection and decontamination of the hospital floors and surfaces, resistant pathogens from the hospital surfaces and their transmission to humans have been reported recently. The resistance of pathogens to the disinfectant agents or failed disinfection techniques have put the routine floor and non-critical surface disinfection done in hospitals into question with regard to t...
[ 2 ] - Monitoring the air fungal contamination load in two educational hospitals in Sanandaj, Iran
Opportunistic fungal pathogens are known to increase infection in the health care workers and patients with immune deficiency. This study aimed to investigate the qualitative and quantitative airborne fungal contamination load in two Sanandaj hospitals. In this cross-sectional study, 112 biological samples from 15 different hospital wards were collected for 6 months by using the single-stage An...
[ 3 ] - The effect of climatic parameters on air pollution in Sanandaj, Iran
Air pollution is one of the emerging environmental issues of the western cities of Iran. Daily data (2009-2012) on air pollutants in Sanandaj, Iran, were collected from the Department of Environmental Protection, Kurdistan Province, Iran. Climatic parameters were collected from the Kurdistan Meteorological Bureau. The quality of air was assessed based on the air quality index (AQI). The relatio...
[ 4 ] - کارایی فرآیند اکسیداسیون فنتون درحذف ریمازول بلاک B (RB-B) از محیط آبی
زمینه و هدف: سمیت، سرطانزایی و جهش زایی از جمله مشکلاتی هستند که مواد رنگزای راکتیو در محیط زیست ایجاد می‌کنند. روشهای متداول تصفیه فیزیکی و شیمیایی مانند انعقاد، فلوکولاسیون، جذب سطحی و... قادر به تخریب این ترکیبات نبوده و منجر به ایجاد آلودگیهای ثانویه محیطی میشوند. فرآیندهای اکسیداسیون پیشرفته از جمله اکسیداسیون فنتون یکی از موثرترین فرآیندها برای حذف آلایندههای رنگی از محلولهای آبی ب...
[ 5 ] - Aflatoxin M1 levels in the raw milk produced by a dairy factory and the milk distribution centers in Sanandaj, Iran (2015)
Aflatoxins are fungal toxins with carcinogenic, mutagenic, and teratogenic properties. Aflatoxin M1 (AFM1) is resistant to autoclave, pasteurization temperature, and other food preservation procedures. The present study aimed to measure and compare the levels of AFM1 in 84 raw milk samples collected during six successive months, including 36 samples from a dairy factory and 48 samples from four...
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