منابع مشابه
Are Some Fungal Volatile Organic Compounds (VOCs) Mycotoxins?
Volatile organic compounds (VOCs) are carbon-compounds that easily evaporate at room temperature. Toxins are biologically produced poisons; mycotoxins are those toxins produced by microscopic fungi. All fungi emit blends of VOCs; the qualitative and quantitative composition of these volatile blends varies with the species of fungus and the environmental situation in which the fungus is grown. T...
متن کاملThe concentration of volatile organic compounds (VOCs) and related factors in the air in barbershops in Sanandaj in 2016
The aim of this study was to determine the density of benzene and toluene in barbershops of Sanandaj and also to determine effective factors for this pollution. A descriptive, analytical study was conducted to measure the volatile organic compound density and determine the effective factors. In this study, five hair salons and five barber shops were randomly selected from Sanandaj city. The vol...
متن کاملVolatile Organic Compounds (VOCs) in Conventional and High Performance School Buildings in the U.S.
Exposure to volatile organic compounds (VOCs) has been an indoor environmental quality (IEQ) concern in schools and other buildings for many years. Newer designs, construction practices and building materials for "green" buildings and the use of "environmentally friendly" products have the promise of lowering chemical exposure. This study examines VOCs and IEQ parameters in 144 classrooms in 37...
متن کاملVolatile organic compounds (VOCs) in exhaled breath of patients with breast cancer in a clinical setting.
BACKGROUND Carcinogenic products in the exhaled breath of cancer patients are of growing medical interest as they can serve as noninvasive disease markers. Breath analysis can be used as an alternative or complementary diagnostic tool in breast cancer patients who have a different pattern of chemical composition in their breath. This study aims to verify the existence of specific volatile organ...
متن کاملSeasonal and diurnal variations of volatile organic compounds (VOCs) in the atmosphere of Hong Kong.
Ambient VOCs samples were collected at three locations (PolyU campus (PU), Kwun Tong (KT), Hok Tsui (HT)) in Hong Kong during the periods of November 2000-February 2001 and June 2001-August 2001. Also the concentrations of VOCs in Cross Harbor tunnel in Hong Kong were obtained in order to determine the vehicular sources of VOCs. Toluene was the most abundant VOC detected in Hong Kong. At the PU...
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ژورنال
عنوان ژورنال: Biology and Fertility of Soils
سال: 2010
ISSN: 0178-2762,1432-0789
DOI: 10.1007/s00374-010-0442-3