Results 11 to 20 of about 1,894 (176)
Canine Urothelial DNA Mutations Are Not Associated With Total Trihalomethanes Concentrations in Municipal Drinking Water. [PDF]
Vet Comp OncolABSTRACT Contaminants in municipal drinking water, specifically total trihalomethanes (TTHMs), are mutagenic. Exposures to TTHMs have been associated with urothelial carcinoma (UC) in both people and dogs. Mutations in the BRAF gene and other genomic copy number aberrations detected in voided urothelial cells with commercial CADET BRAF and BRAF‐PLUS ...
O'Brien J +6 more
europepmc +2 more sources
Trihalomethanes as initiators and promoters of carcinogenesis. [PDF]
Environmental Health Perspectives, 1982 Chloroform and other trihalomethanes are contaminants of drinking water that have been demonstrated to be carcinogenic in laboratory animals. Determination of the mechanism of carcinogenicity of chloroform is required so that the animal data can be extrapolated to estimate the human health hazard.
M A, Pereira +3 more
openaire +2 more sources
Kinetics and thermodynamics of the formation of trihalomethanes
Applied Water Science, 2019 The effect of contact time and temperature on the formation of trihalomethanes (THMs) was studied during the chlorination of Khandaq El-Sharqi canal, Egypt, under laboratory condition. Samples were collected from four positions of Khandaq El-Sharqi canal
Mamdouh S. Masoud +2 more
doaj +1 more source
Disinfection by-products in drinking water distribution system of Bucharest City
Romanian Journal of Ecology & Environmental Chemistry, 2021 Chlorine is widely used in Romania and all over the world as a disinfectant of drinking water. During the chlorination process, the natural organic matter and inorganic ions react with chlorine forming disinfection by-products (DBPs).
Iuliana Paun +5 more
doaj +1 more source
Beverages, 2015 An automated, on-site trihalomethanes concentration data set from a conventional water treatment plant was used to optimize powdered activated carbon and pre-chlorination doses.
Thomas E. Watts III +6 more
doaj +1 more source
Sorption of trihalomethanes in foods
Environment International, 2010 Trihalomethanes (THMs, namely, CHCl(3), CHCl(2)Br, CHClBr(2) and CHBr(3)) are disinfection by-products that are present in drinking water. These toxic chemicals are also present in meat, dairy products, vegetables, baked goods, beverages and other foods, although information regarding their concentrations and origin is very limited.
An-Tsun, Huang, Stuart, Batterman
openaire +2 more sources
Водное хозяйство России: проблемы, технологии, управление, 2019 The article deals with statistical processing of monitoring data for the content of trihalomethanes in drinking water of one of the infiltration Ufa water intakes.
Maria A. Malkova +3 more
doaj +1 more source
Detection of Carcinogenic By-Products in Effluents Produced by Biodigester Septic Using of Array Sensor and Nanostructured Polymers: Evaluation and Characterization [PDF]
Journal of Water and Environmental Nanotechnology, 2021 A sensory system was manufactured and tested to detect carcinogenic organochlorines, such as trihalomethanes (THM), in effluents produced by a biodigestion septic tank.
EDUARDA CARVALHO, WILSON DA SILVA
doaj +1 more source
环境与职业医学, 2023 BackgroundThe concentrations of disinfection by-products (DBPs) are varied by different water sources, disinfectants, or treatment processes in Wuxi, and the associated health risks are also different. ObjectiveTo understand the levels of trihalomethanes
Run ZHOU +6 more
doaj +1 more source
Potentially Hazardous Trihalomethanes (THMs) Levels in Chlorinated Swimming Pools’ Water in Fars Province, Iran [PDF]
Journal of Health Sciences and Surveillance System, 2013 Background: Trihalomethanes are toxic and dangerous substances that are formed in the presence of organic materials when water is chlorinated for disinfection. The Iranian National Standard, World Health Organization, European Union, U.S.
Mohammadreza Heydari +2 more
doaj