Results 71 to 80 of about 6,433,275 (380)

Addressing Uncertainty in TMDLS: Short Course at Arkansas Water Resources Center 2001 Annual Conference [PDF]

open access: yes, 2001
Management of a critical natural resource like water requires information on the status of that resource. The US Environmental Protection Agency (EPA) reported in the 1998 National Water Quality Inventory that more than 291,000 miles of assessed rivers ...
Matlock, Marty, Murawski, Matthew
core   +2 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

open access: yesAdvanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins   +2 more
wiley   +1 more source

Determination of 16 bisphenols in drinking water by online solid-phase extraction-ultra high-performance liquid chromatography tandem mass spectrometry

open access: yes环境与职业医学
BackgroundBisphenol compounds are non-persistent environmental endocrine disruptors and frequently detected in drinking water systems, indicating potential human health risks through drinking water.
Chaoye SHEN   +4 more
doaj   +1 more source

Processing Fluorescence Spectra for Pollutants Detection Systems in Inland Waters

open access: yesSensors, 2020
Development of contaminant detection systems in various natural and industrial environments has been favored in recent years thanks to the evolution of processors and sensors. Our group works specifically on contaminant detection systems in inland waters:
F. Jose Arques-Orobon   +3 more
doaj   +1 more source

Can\u27t You Smell That Smell? Clean Air Act Fixes for Factory Farm Air Pollution [PDF]

open access: yes, 2013
Massive facilities that keep large numbers of livestock have overtaken small, independent farms as the primary source of meat, eggs, and dairy in the United States.
Hoover, J. Nicholas
core   +1 more source

Predicting the capability of oxidized cnw adsorbents for the remediation of copper under optimal operating conditions using rsm and ann models [PDF]

open access: yes, 2018
Metal pollutants such as copper released into the aqueous environment have been increasing as a result of anthropogenic activities. Adsorption-based treatment technologies offer opportunities to remediate metal pollutants from municipal and industrial ...
A. Hamid, Hazren   +5 more
core   +1 more source

Water pollution and the brain

open access: yesClinics
Water is an essential nutrient.1-3 Water is the main component of cells, tissues, and organs and accounts for 50 %‒70 % of a young adult’s body weight.1,4-6 For example, a 70 kg human contains 42 liters of total body water, of which 28 liters are intracellular water and 14 liters are extracellular fluids.1,4-7 In general, water consumption is regulated
Fulvio A. Scorza   +4 more
openaire   +3 more sources

Simultaneous nanocatalytic surface activation of pollutants and oxidants for highly efficient water decontamination

open access: yesNature Communications, 2022
Removal of organic micropollutants from water through advanced oxidation processes (AOPs) is hampered by the excessive input of energy and/or chemicals as well as the large amounts of residuals resulting from incomplete mineralization.
Ying-Jie Zhang   +14 more
semanticscholar   +1 more source

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