Articles with "river water" as a keyword



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DBPs in natural water in Hong Kong after COVID-19 Pilot Study of Pollution Characteristics and Ecological Risk of Disinfection By-Products in Natural Waters in Hong Kong.

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Published in 2022 at "Environmental toxicology and chemistry"

DOI: 10.1002/etc.5449

Abstract: Increased disinfection efforts in various parts of China, including Hong Kong, to prevent the spread of the novel coronavirus may lead to elevated concentrations of disinfectants in domestic sewage and surface runoff in Hong Kong,… read more here.

Keywords: hong kong; river water; water; disinfection ... See more keywords
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Developmental and Histopathological Changes in the Gonads of Female Japanese Medaka Following Exposure to Water from the Yellow River, China

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Published in 2021 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-021-03186-8

Abstract: Gonad development and histopathological changes typically associated with endocrine disruption were evaluated in female Japanese medaka (Oryzias latipes) exposed to river water from four representative cross-sections in the Yellow River (YR), China. Fish were held… read more here.

Keywords: yellow river; water; river; histopathological changes ... See more keywords
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A Simplified Method to Assess the Impact of Sediment and Nutrient Inputs on River Water Quality in Two Regions of the Southern Coast of South Africa

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Published in 2019 at "Environmental Management"

DOI: 10.1007/s00267-019-01147-w

Abstract: Many rivers in the southern coastal region of the Western Cape Province, South Africa, are known to be in a poor state. Since the 1990s, the river water quality of this coastal region has been… read more here.

Keywords: water; sediment nutrient; river water; water quality ... See more keywords
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Fluoride levels in river water from the volcanic regions of Cauca (Colombia)

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Published in 2022 at "Environmental Monitoring and Assessment"

DOI: 10.1007/s10661-022-09999-2

Abstract: Fluoride concentrations of 0.5 mg/L in drinking water are considered useful for dental caries prevention. However, fluoride concentrations higher than 1.2 mg/L in water can pose a risk of dental fluorosis due to high exposure… read more here.

Keywords: river water; fluoride levels; fluoride; water ... See more keywords
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A sustainable multi-parametric sensors network topology for river water quality monitoring

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Published in 2018 at "Wireless Networks"

DOI: 10.1007/s11276-017-1532-z

Abstract: The deterioration of water quality due to natural and man-made hazards has affected the life on the Earth. Hence, water quality needs to be monitored regularly. The traditional approaches for monitoring are observed to be… read more here.

Keywords: topology; river water; water quality; water ... See more keywords
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Molecular profiling of multidrug-resistant river water isolates: insights into resistance mechanism and potential inhibitors

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-05738-2

Abstract: Polluted waters are an important reservoir for antibiotic resistance genes and multidrug-resistant bacteria. This report describes the microbial community, antibiotic resistance genes, and the genetic profile of extended spectrum β-lactamase strains isolated from rivers at,… read more here.

Keywords: efflux pump; river water; resistance; multidrug resistant ... See more keywords
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Toxicity of di-2-ethylhexyl phthalate and tris (2-butoxyethyl) phosphate to a tropical micro-crustacean (Ceriodaphnia cornuta) is higher in Mekong River water than in standard laboratory medium

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Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-022-18993-7

Abstract: Plasticizers such as di(2-ethylhexyl) phthalate (DEHP) and tris (2-butoxyethyl) phosphate (TBOEP) are manufactured chemicals produced in high volumes. These chemicals are frequently detected in the aquatic environment and cause toxic effects on organisms. In this… read more here.

Keywords: mekong river; river water; cornuta; water ... See more keywords
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Boron removal with microcosm constructed wetlands (MCWs) with Carex divisa for treating contaminated river water

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Published in 2020 at "Arabian Journal of Geosciences"

DOI: 10.1007/s12517-020-05539-9

Abstract: Constructed wetlands (CWs) are capable of removing pollutants from the water environment; therefore, they are used for treating domestic, industrial, municipal, and mine drainage wastewater. In this study, we investigated the potential use of microcosm… read more here.

Keywords: water; treatment; river water; constructed wetlands ... See more keywords
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Assessment of surface–groundwater interactions using hydrochemical and isotopic techniques in a coalmine watershed, NW China

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Published in 2019 at "Environmental Earth Sciences"

DOI: 10.1007/s12665-019-8053-2

Abstract: The Kuye River is located in Shenfu-Dongsheng coalfield which is the most important energy center in China. The region climate belongs to arid and semi-arid climate with vulnerable ecological environment. Groundwater dewatering for coal mining… read more here.

Keywords: groundwater; water; river water; groundwater interactions ... See more keywords
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A lab-on-a-tip approach to make electroanalysis user-friendly and de-centralized: Detection of copper ions in river water.

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Published in 2018 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2018.04.065

Abstract: The development of portable and user-friendly sensing platforms is a hot topic in the field of analytical chemistry. Among others, electroanalytical approaches exhibit a high amenability for reaching this purpose, i.e. the commercial strips for… read more here.

Keywords: tip; river water; lab tip; user friendly ... See more keywords
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Development and validation of voltammetric method for determination of amoxicillin in river water.

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Published in 2020 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2020.09.020

Abstract: Amoxicillin is an antibiotic that can accumulate in aquatic environments and lead to the development of resistant bacteria; thus, its determination is of great importance. In this study, a glassy carbon electrode modified with reduced… read more here.

Keywords: river water; amoxicillin river; determination amoxicillin; method ... See more keywords