نتایج جستجو برای: protective clothing
تعداد نتایج: 122614 فیلتر نتایج به سال:
Title of Document: AN EXPERIMENTAL ANALYSIS OF FIREFIGHTER PROTECTIVE CLOTHING: THE INFLUENCES OF MOISTURE AND A THERMALLY ACTIVATED EXPANDING AIR-GAP. James Patrick White, Master of Science, 2012 Directed By: Professor, Marino di Marzo, Department of Fire Protection Engineering Thermally protective clothing garments are necessary pieces of equipment that ensure the life safety of firefighters....
Current test methods used for quantifying the thermal performance of fire fighters’ protective clothing are not providing information needed to understand why fire fighters are being burned. Many of the thermal exposures where fire fighters receive serious bum injuries are much lower than those specified in current test methods. In addition, current test methods do not provide a means to measur...
In 1999, the authors began recruitment for a randomized controlled intervention trial aimed at preventing melanocytic nevi (moles) by minimizing sun exposure through the use of sun-protective clothing. The study involves 652 Caucasian children (75.6% response) aged 0-35 months from 25 child-care centers (n = 13 intervention and n = 12 control) living in the high-solar-irradiance environment of ...
The number of melanocytic nevi is the most important risk factor for cutaneous melanoma. This 1998 cross-sectional study of 1,812 children aged 2-7 years from 78 day-care centers in Germany analyzed the protective effect of sunscreen and clothing on the number of melanocytic nevi. Total body nevi were counted, and pigmentary features were assessed. Parents underwent a standardized interview con...
BACKGROUND Lyme disease (LD) is the most common tick-borne disease in the United States and in Europe. The aim of this study was to examine knowledge, perceived risk, feelings of anxiety, and behavioral responses of the general public in relation to tick bites and LD in the Netherlands. METHODS From a representative Internet panel a random sample was drawn of 550 panel members aged 18 years a...
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