[PDF] Top 20 Nanotoxicology and Exposure in the Occupational Setting

... 1 Novel physicochemical properties of nanomaterials including size, shape, charge, composition, aggregation state and hydrophobicity, etc.; 2 Proper dosimetry and exposure are difficult [r] ... See full document

... Laha et al. [80] synthesized CuO nanoparticles (30 nm) by biophysical methods, and reported that CuO nanoparticles induced autophagy in a human breast cancer cell line (MCF7) in a time- and dose-dependent manner. ... See full document

... The exposure of workers making and using nanoparticles in manufacturing plants is growing as the nanotechnology industry increases demand for small, size-controlled ...dermal exposure and health risks even ... See full document

... ENM exposure can occur in various consumer and industrial settings through inhalation, ingestion, or dermal ...is occupational exposure to tungsten carbide cobalt (WC-Co) “dusts,” composed of nano- ... See full document

... with occupational exposure to ...had exposure to asthmogens such as TDI, polyvinyl chloride, polyeth- ylene or polypropylene were ...the exposure group, by increased BMI prevalence can ... See full document

... the occupational setting ...noise exposure in the community setting from road and air transportation sources [6,8,9,] 13- (14 * also occupational), ...were occupational ... See full document

... Only a few health jurisdictions in the world have published policies recommending PEP in the context of non-occupational exposures, although it is recognised that PEP is used informally in non- occupational ... See full document

... Twenty occupational settings with workers potentially exposed to RF-EMF and, in addition, a cohort of amateur radio operators were ...assessing exposure (exposure depends heavily on the respective ... See full document

... self-reported occupational noise exposure was compared to objective noise ...The occupational histories combined with JEM- or expert evaluation of noise levels showed satisfactory but not very good ... See full document

... Dental setting, the transmission of blood borne pathogens, such as HIV is a rare ...event. Exposure to HIV-1 is worrisome because of high morbidity and mortality ...rate. Exposure that might place ... See full document

... an occupational set- ...high exposure the previous ...some exposure may have already occurred from chromium levels in the air of the workplace or from prepa- ration ...regarding exposure of ... See full document

... donors Group 2 Pet rat owners Group 3 occupational exposure to pet rats Group 4 occupational exposure to wild rats Farmers Group 4 Occupational exposure to wild rats Waste water workers [r] ... See full document

... Occupational exposure: For the purpose of this study, occupational exposure is defined according to the recent CDC definition as; a percutaneous injury (e.g. a needle stick or a cut with[r] ... See full document

... intended exposure (usually ...significant exposure to the chemical by dermal contact or inhalation, subchronic dermal and/or inhalation experiments may also be ... See full document

... Methods: The study was conducted in Kiambu County, the county with the highest level of intensive small-scale pig farming in Kenya. Up to 3 participants (> 2 years old) per household from pig-keeping and ... See full document

... Unfortunately, the U.S. National Nanotechnology Initiative (NNI) has come under fire for failing in this regard. According to a report by the U.S. National Research Council (NRC), recent plans for funding environmental ... See full document

... “no exposure” to patients' BBF. This high prevalence of occupational exposure is comparable with many similar studies [4, 12-13, 15-17] both in Iran and in other parts of the ... See full document

... The main advantage of our method is that it requires data on time, duration and place of exposure and UV data. UV data can be easily extracted from satellite data. Doses can be computed quickly for a large number ... See full document

... As in previous analyses, occupations with potential exposure to metal fume, and particularly welders, moulders and coremakers and furnacemen, had significantly elevated mortality from pneumonia. Excesses were also ... See full document

... of occupational exposure to ionizing radiation on peripheral blood lymphocytes and some selected serum interleukins and found a significant increase in IL2 concentration which was significantly positive ... See full document