نتایج جستجو برای: assessment contamination
تعداد نتایج: 609156 فیلتر نتایج به سال:
Background: Microbial contaminations occurred in “Intensive Care Unit” (ICU) is the substantial cause of infection transmission within hospitals. The infectious organisms can be transmitted mainly through contact with the surface of instruments. Indicating the contaminated sources is the primary step during the infection control program. This study aimed to evaluate the risk of cross infection ...
........................................................................................................................2 INTRODUCTION...............................................................................................................3 THE NATIONAL MAIZE ECONOMY.............................................................................4 GUATEMALA’S AGRICULTURE AND MAIN MAIZE PRODUC...
This study provides an overview on the development of the guidelines and legislation related to soil contamination in Finland, with the main focus on geochemical baselines. The use of geochemical baseline surveys in the assessment soil contamination in Finland and in some other countries is briefly discussed and the current practices in Finland are presented. Finally, the geochemical baselines ...
Methods Following a standardized physical exam using sterile gloves and a sterile stethoscope, bacterial contamination of the following regions were assessed using contact plates: stethoscope diaphragm, stethoscope tube, fingertips, thenar region, hypothenar region and back of physician’s dominant hand. Total aerobic colony count (ACC) were determined on digital photographs using a counting tool.
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید