搜索结果: 1-15 共查到“环境医学 exposure”相关记录33条 . 查询时间(0.1 秒)
A Systematic Review of Radon Investigations Related to Public Exposure in Iran
Radon Public exposure Water supply Building material Iran
2015/10/9
Background: The main sources of radiation exposure of all living organisms including humans are natural. In fact, radon and its decay products are the cause of 50% of the total dose that is derived fr...
Exposure, sympto ms and airway inflammation among sewage workers
sewage dust endotoxins lung function nitric oxide
2010/12/22
The purpose of the study was to determine the associations between dust,endotoxins and bacterial exposure, and health effects in sewage workers. Exposure of 19 workers handling dry sludge and 25 other...
Environmental exposure of pregnant women to infection with Toxoplasma gondii – state of the artt
Toxoplasma gondii environmental exposure pregnant women
2010/12/22
Infection with T. gondii is particularly dangerous for pregnant women as it may lead to the transplacental passage of the parasite. Currently, congenital toxoplasmosis is the second most frequent intr...
Exposure to the airborne mould Botrytis and its health effects
allergy Botrytis fungi indoor air mould occupational exposure
2010/12/22
Most investigations into the correlation between exposure to fungi and detrimental health effects focus on the 2–4 most prevalent genera in ambient air, both outdoors and indoors.
NON-MALIGNANT RESPIRATORY DISEASES AND OCCUPATIONAL EXPOSURE TO WOOD DUST. PART II. DRY WOOD INDUSTRY
wood dust wood industry epidemiology lung function
2010/12/22
This paper reviews the literature on associations between dry wood dust exposure
and non-malignant respiratory diseases. Criteria for inclusion are epidemiological
studies in English language journa...
NON-MALIGNANT RESPIRATORY DISEASES AND OCCUPATIONAL EXPOSURE TO WOOD DUST. PART I. FRESH WOOD AND MIXED WOOD INDUSTRY
wood dust wood industry epidemiology lung function
2010/12/22
This paper reviews associations in literature between exposure to wood dust from fresh wood and non-malignant respiratory diseases. Criteria for inclusion are epidemiological studies in English langua...
To study the relation between hypertension and noise exposure, after the noise monitoring is weaving and spinning workshops, a especially designed questionnaire was completed and measurement were made...
Occupational Noise Exposure Evaluation in Drivers of Bus Transportation of Tehran City
Bus drivers Noise Noise pollution Occupational noise
2009/11/24
Backgrounds and Objectives: Noise in large cities is considered by the World Health Organization to be the third most hazardous type of pollution. Buses are an interesting object of study in the theme...
OCCUPATIONAL EXPOSURE TO ORGANIC DUST, MICROORGANISMS, ENDOTOXIN AND PEPTIDOGLYCAN AMONG PLANTS PROCESSING WORKERS IN POLAND
organic dust microorganisms endotoxin peptidoglycan bioaerosols
2010/12/22
The objective of present work was to determine and compare the components of bioaerosol in several sectors of plant processing industries. The study was conducted in 10 facilities engaged in herb and ...
ENVIRONMENTAL EXPOSURE TO AIRBORNE ASBESTOS FIBRES IN A HIGHLY URBANIZED CITY
asbestos fi bres asbestos-containing materials air contamination
2010/12/22
Asbestos fi bres, when released into the air, can pose serious health hazards to exposed people. The aim of this study was to determine the concentration of respirable asbestos fi bres in a highly urb...
EXPOSURE ASSESSMENT OF AIRBORNE CONTAMINANTS IN THE INDOOR ENVIRONMENT OF IRISH SWINE FARMS
swine occupational exposure particulates carbon dioxide ammonia
2010/12/22
Agricultural workers have higher rates of long-term sick leave associated with respiratory disease than any other worker groups. There is currently no published data on the extent to which Irish agric...
ENDOTOXIN EXPOSURE IN SEWAGE TREATMENT WORKERS: INVESTIGATION OF EXPOSURE VARIABILITY AND COMPARISON OF ANALYTICAL TECHNIQUES
endotoxin exposure variability analyzing techniques
2010/12/22
Introduction: Objectives were to give an overview of endotoxin exposure and its determinants in sewage treatment workers, and to study exposure to culturable and non-culturable microorganisms and the ...
FISH DETECTION OF CHROMOSOME 1 ABERRATION IN HUMAN INTERPHASE AND METAPHASE LYMPHOCYTES AFTER EXPOSURE TO BENZENE
benzene occupational contaminant human lymphocytes chromosome 1
2010/12/23
Benzene is a relatively common environmental and occupational contaminant with carcinogenic and clastogenic properties. Therefore, further understanding of the adverse effect of benzene is still a mat...
HUMAN EXPOSURE TO AIRBORNE FUNGI FROM GENERA USED AS BIOCONTROL AGENTS IN PLANT PRODUCTION
allergy, Beauveria indoor air occupational health Lecanicillium Paecilomyces
2010/12/23
The fungi Trichoderma harzianum, T. polysporum, T. viride, Paeciliomyces fumosoroseus, P. lilacinus, Verticillium/lecanicillium lecanii, Ulocladium oudemansii,U.
Optimization of Sample Preparation Procedure for Evaluation of Occupational and Environmental Exposure to Nickel
Nickel Spectrometry Atomic absorption
2010/4/8
Background: Nickel is an important constituents widely used in different industrial processes for production of various syn¬thetic materials. For evaluation of workers’ exposure to trace toxic met...