Results 11 to 20 of about 6,083,325 (309)

KWR-Water/Wastewater-contamination: Wastewater contamination v2.0

open access: yes, 2023
Modeling the health impact of gross wastewater contamination events in drinking water ...
Marios S. Kyriakou   +2 more
core   +1 more source

Human Health Impact Analysis of Contaminant in IoT-Enabled Water Distributed Networks

open access: yesApplied Sciences, 2021
This paper aims to assess and analyze the health impact of consuming contaminated drinking water in a water distributed system (WDS). The analysis was based on qualitative simulation performed in two different models named hydraulic and water quality in ...
Essa Q. Shahra, Wenyan Wu, Roberto Gomez
doaj   +1 more source

Investigating the Effect of Water Contamination on Gearbox Lubrication based on Motor Control Data from a Sensorless Drive [PDF]

open access: yes, 2014
Water is one of the most significant destructive contaminations to lubricants which in turn lead to more power consumption and early damage to rotating machines.
Gu, Fengshou   +4 more
core   +2 more sources

One-Pot Environmentally Friendly Synthesis of Nanomaterials Based on Phytate-Coated Fe3O4 Nanoparticles for Efficient Removal of the Radioactive Metal Ions 90Sr, 90Y and (UO2)2+ from Water

open access: yesNanomaterials, 2022
We report the fast (three minutes) synthesis of green nanoparticles based on nanoparticles coated with the natural organic receptor phytate for the recognition and capture of 90Sr, 90Y, and (UO2)2+. The new material shows excellent retention for (UO2)2+,
Paulino Duel   +2 more
doaj   +1 more source

Water Quality Indices: Current and Future Trends in Evaluating Contamination of Groundwater Resources

open access: yes, 2021
Groundwater and surface water contamination is related to the presence of chemical substances, which strongly influence the water suitability for human consumption as well as for industrial and agricultural uses [...
Dimitrios E. Alexakis
core   +1 more source

Laboratory Development of an AI System for the Real-Time Monitoring of Water Quality and Detection of Anomalies Arising from Chemical Contamination [PDF]

open access: yes, 2022
Monitoring water quality is critical for mitigating risks to human health and the environment. It is also essential for ensuring high quality water-based and water-dependent products and services.
Schwermer, Carsten Ulrich   +7 more
core   +1 more source

Cold-acclimation effect on cadmium absorption and biosynthesis of polyphenolics, and free proline and photosynthetic pigments in Spirogyra aequinoctialis

open access: yesOpen Chemistry, 2023
Herein, a link has been established between cold acclimation and Cd uptake in Spirogyra aequinoctialis. The water samples supplemented with cadmium (0.1, 0.5, and 1.0 mg/L) were used for plant growth at two different temperatures.
Bibi Chand   +7 more
doaj   +1 more source

Fecal contamination of drinking-water in low- and middle-income countries: a systematic review and meta-analysis [PDF]

open access: yes, 2014
Background: access to safe drinking-water is a fundamental requirement for good health and is also a human right. Global access to safe drinking-water is monitored by WHO and UNICEF using as an indicator “use of an improved source,” which does not ...
Bain, R   +34 more
core   +1 more source

Tula Basin, the most polluted region in Mexico

open access: yesMexican Journal of Medical Research ICSA, 2023
Tenochtitlan was founded in an endorheic basin at more than two thousand meters of altitude, surrounded by mountains in the lacustrine river basin of the Valley of Mexico.
José Alberto Díaz-Quiñonez
doaj   +1 more source

Atrazine toxicity in marine algae Chlorella vulgaris and in E. coli lux and gfp biosensor tests [PDF]

open access: yesArchives of Environmental Protection, 2023
Atrazine (ATR) is a widely used chlorinated herbicide from the s-triazine group. Due to the widespread use of ATR, it leaks into the environment and is detected in drinking water, exceeding the WHO-acceptable concentration of atrazine in drinking water ...
Marzena Matejczyk   +7 more
doaj   +1 more source

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