Search Results - "Young, Thomas M"
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Household Dust as a Repository of Chemical Accumulation: New Insights from a Comprehensive High-Resolution Mass Spectrometric Study
Published in Environmental science & technology (06-03-2018)“…Chemical exposure in household dust poses potential risks to human health but has been studied incompletely thus far. Most analytical studies have focused on…”
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Development and Application of Liquid Chromatographic Retention Time Indices in HRMS-Based Suspect and Nontarget Screening
Published in Analytical chemistry (Washington) (24-08-2021)“…There is an increasing need for comparable and harmonized retention times (t R) in liquid chromatography (LC) among different laboratories, to provide…”
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Analyzing a broader spectrum of endocrine active organic contaminants in sewage sludge with high resolution LC-QTOF-MS suspect screening and QSAR toxicity prediction
Published in Environmental science--processes & impacts (17-07-2019)“…Endocrine active contaminants (EACs) in environmental samples can pose a range of toxicological threats to ecosystems, especially through their impacts on…”
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Do flame retardant concentrations change in dust after older upholstered furniture is replaced?
Published in Environment international (01-08-2021)“…•TB117-2013 labeled furniture associated with lower flame retardant levels.•Flame retardant dust concentrations in house dust lower after older furniture…”
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NDMA Formation during Chlorination and Chloramination of Aqueous Diuron Solutions
Published in Environmental science & technology (15-02-2008)“…Formation of the potent carcinogen N-nitrosodimethylamine (NDMA) during chlorine disinfection of water containing secondary amines is now generally…”
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Identifying Toxicologically Significant Compounds in Urban Wildfire Ash Using In Vitro Bioassays and High-Resolution Mass Spectrometry
Published in Environmental science & technology (16-03-2021)“…Urban wildfires may generate numerous unidentified chemicals of toxicity concern. Ash samples were collected from burned residences and from an undeveloped…”
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Potential Impacts on Treated Water Quality of Recycling Dewatered Sludge Supernatant during Harmful Cyanobacterial Blooms
Published in Toxins (29-01-2021)“…Cyanobacterial blooms and the associated release of cyanotoxins pose problems for many conventional water treatment plants due to their limited removal by…”
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Wash off of imidacloprid and fipronil from turf and concrete surfaces using simulated rainfall
Published in The Science of the total environment (01-01-2012)“…The surface runoff of imidacloprid granular product (GR) from turf surfaces, and imidacloprid emulsifiable concentrate (EC), fipronil suspension concentrate…”
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Characteristics of suspended solids affect bifenthrin toxicity to the calanoid copepods Eurytemora affinis and Pseudodiaptomus forbesi
Published in Environmental toxicology and chemistry (01-10-2015)“…Bifenthrin is a pyrethroid pesticide that is highly toxic to aquatic invertebrates. The dissolved concentration is generally thought to be the best predictor…”
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Increasing green roof plant drought tolerance through substrate modification and the use of water retention gels
Published in Urban water journal (03-07-2017)“…The optimal provision of green roof services is largely dependent on the health of the vegetation on the green roof, which is often affected by water…”
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The antimicrobial triclocarban stimulates embryo production in the freshwater mudsnail Potamopyrgus antipodarum
Published in Environmental toxicology and chemistry (01-04-2010)“…Recent research has indicated that the antimicrobial chemical triclocarban (TCC) represents a new type of endocrine disruptor, amplifying the transcriptional…”
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Mobilization of endocrine-disrupting chemicals and estrogenic activity in simulated rainfall runoff from land-applied biosolids
Published in Environmental toxicology and chemistry (01-10-2011)“…Municipal biosolids are commonly applied to land as soil amendment or fertilizer as a form of beneficial reuse of what could otherwise be viewed as waste…”
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Environmental aging of polycyclic aromatic hydrocarbons on soot and its effect on source identification
Published in Chemosphere (Oxford) (01-08-2009)“…Soot-associated PAHs were exposed to simulated sunlight to investigate disappearance rates under environmental aging conditions and to examine the robustness…”
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LC- and GC-QTOF-MS as Complementary Tools for a Comprehensive Micropollutant Analysis in Aquatic Systems
Published in Environmental science & technology (07-02-2017)“…Efficient strategies are required to implement comprehensive suspect screening methods using high-resolution mass spectrometry within environmental monitoring…”
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Comparing targeted and non-targeted high-resolution mass spectrometric approaches for assessing advanced oxidation reactor performance
Published in Water research (Oxford) (01-11-2016)“…High resolution mass spectrometry (HR-MS) offers the opportunity to track large numbers of non-target analytes through water treatment processes, providing a…”
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Desorption of pyrethroids from suspended solids
Published in Environmental toxicology and chemistry (01-08-2011)“…Pyrethroid insecticides have been widely detected in sediments at concentrations that can cause toxicity to aquatic organisms. Desorption rates play an…”
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Quantification of the Effects of Organic and Carbonate Buffers on Arsenate and Phosphate Adsorption on a Goethite-Based Granular Porous Adsorbent
Published in Environmental science & technology (15-01-2011)“…Interest in the development of oxide-based materials for arsenate removal has led to a variety of experimental methods and conditions for determining arsenate…”
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Sub-sewershed Monitoring to Elucidate Down-the-Drain Pesticide Sources
Published in Environmental science & technology (04-04-2023)“…Pesticides have been reported in treated wastewater effluent at concentrations that exceed aquatic toxicity thresholds, indicating that treatment may be…”
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Using Estrogenic Activity and Nontargeted Chemical Analysis to Identify Contaminants in Sewage Sludge
Published in Environmental science & technology (18-05-2021)“…Diverse organic compounds, many derived from consumer products, are found in sewage sludge worldwide. Understanding which of these poses the most significant…”
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Measured concentrations of consumer product chemicals in California house dust: Implications for sources, exposure, and toxicity potential
Published in Indoor air (01-01-2020)“…Household dust is a reservoir of various consumer product chemicals. Thus, characterizing comprehensive chemical profiles of house dust may help improve our…”
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