Results 51 to 60 of about 280,186 (167)

Concentrations and human health risks attributed to potentially toxic elements (PTEs) in water resources in China: Systematic review and meta-analysis

Ecotoxicology and Environmental Safety
Long-term exposure to potentially toxic elements (PTEs) increases carcinogenic and non-carcinogenic risks in the exposed population. The current study was conducted with the aims of meta-analysis concentrations of PTEs including Arsenic (As), Cadmium (Cd)
Xiaomei Hui, Anhui Li, Sheng Chang, Aihua Wang, Lu Wang, Chao Li   +5 more
doaj   +1 more source

Changes of Physicochemical Characteristics of Microplastics During Water Disinfection Processes: A Review

能源环境保护
Microplastic pollution in aquatic environments has drawn widespread attention. In addition to the toxicity and ecological risks, microplastics can act as carriers of various pollutants. In water disinfection processes, disinfectants can induce changes in
Shuo ZHANG, Xian ZHANG, Hang LIU, Chenhao TIAN, Miao WANG, Guoqi SHI, Chao LIU   +6 more
doaj   +1 more source

Urine metabolomic characteristics of people exposed to hexavalent chromium in drinking water

Ecotoxicology and Environmental Safety
This study investigated the toxicological mechanisms of hexavalent chromium (Cr(VI)) exposure on human health by analyzing the urinary metabolomics of residents exposed to Cr(VI) through drinking water.
Tao Yanan, Hu Miaomiao, Xia Yunting, Peng Fangda, Xiong Chuanlong, Ding Chunguang   +5 more
doaj   +1 more source

Organophosphate esters in reservoir water from a metropolitan city in the Guangdong-Hong Kong-Macao Greater Bay Area, China, and their ecological risk

Emerging Contaminants
Organophosphate esters (OPEs) are emerging flame retardants widely used in products such as furniture, electronic equipment, construction, and plastics. It has been demonstrated that OPEs are harmful to humans and aquatic organisms, thus posing a threat ...
Yi Huang, Yiming Ge, Chenglin Li, Linshen Xie, Xiujuan Qi, Pu Ye, Xixiang Guo, Chen Deng, Rong Hu, Jinling Wang, Yihong Liu, Bei Wang, Tingting Zhu, Shaoyou Lu   +13 more
doaj   +1 more source

PURIFICATION OF DRINKING WATER [PDF]

The Journal of Nervous and Mental Disease, 1891
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openaire   +1 more source

Design of Monitoring Systems for Contaminant Detection in Water Networks Under Pipe Break-Induced Events

Sensors
Water distribution networks (WDNs) are critical infrastructure yet vulnerable to contamination, thereby threatening public health. Rapid contaminant detection through sensor systems is essential for water safety.
Ludovica Palma, Fatemeh Hatam, Armando Di Nardo, Michèle Prévost   +3 more
doaj   +1 more source

Investigating the Efficacy of Topological Methods for Optimal Sensor Placement in Water Distribution Systems

Engineering Proceedings
Water-distribution networks (WDNs) are vital infrastructure that are exposed to the risk of contamination. Several factors contribute to this risk, including insufficient pressure, contamination in water storage tanks and more. Sensor systems are crucial
Ludovica Palma, Armando Di Nardo, Fatemeh Hatam, Giovanni Francesco Santonastaso, Michèle Prévost   +4 more
doaj   +1 more source

Drinking Water and Cancer

Environmental Health Perspectives, 1995
Any and all chemicals generated by human activity can and will find their way into water supplies. The types and quantities of carcinogens present in drinking water at the point of consumption will differ depending on whether they result from contamination of the source water, arise as a consequence of treatment processes, or enter as the water is ...
openaire   +2 more sources

Detection of Complex Formations in an Inland Lake from Sentinel-2 Images Using Atmospheric Corrections and a Fully Connected Deep Neural Network

Remote Sensing
The detection of complex formations, initially suspected to be oil spills, is investigated using atmospherically corrected multispectral satellite images and deep learning techniques.
Damianos F. Mantsis, Anastasia Moumtzidou, Ioannis Lioumbas, Ilias Gialampoukidis, Aikaterini Christodoulou, Alexandros Mentes, Stefanos Vrochidis, Ioannis Kompatsiaris   +7 more
doaj   +1 more source

Vulnerability assessment of hydrological ecosystem services under future climate and land use change dynamics

Ecological Indicators
Hydrological Ecosystem Services (HESs), as an important part of ecosystem services, are those services that depend on hydrological processes. HESs vulnerability assessment at the watershed scale is used to explore highly vulnerable areas for management ...
Negar Tayebzadeh Moghadam, Bahram Malekmohammadi, Mario Schirmer   +2 more
doaj   +1 more source