Search Results - "Means, Jay"
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Spatial Models of Sewer Pipe Leakage Predict the Occurrence of Wastewater Indicators in Shallow Urban Groundwater
Published in Environmental science & technology (07-02-2017)“…Twentieth century municipal wastewater infrastructure greatly improved U.S. urban public health and water quality. However, sewer pipes deteriorate, and their…”
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2
Conventional and nano-copper pesticides are equally toxic to the estuarine amphipod Leptocheirus plumulosus
Published in Aquatic toxicology (01-07-2020)“…•Cu nanopesticides and a conventional Cu pesticide caused similar levels of toxicity to amphipods.•Toxicity of Cu at realistic levels may go undetected with…”
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3
Wastewater compounds in urban shallow groundwater wells correspond to exfiltration probabilities of nearby sewers
Published in Water research (Oxford) (15-11-2015)“…Wastewater compounds are frequently detected in urban shallow groundwater. Sources include sewage or reclaimed wastewater, but origins are often unknown. In a…”
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Hepatic gene expression analysis of 2-aminoanthracene exposed Fisher-344 rats reveal patterns indicative of liver carcinoma and type 2 diabetes
Published in Journal of toxicological sciences (2012)“…The goal of the present study was to examine hepatic differential gene expression patterns in Fisher-344 rats in response to dietary 2-aminoanthracene (2AA)…”
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Immunomodulatory Effects of Dietary Exposure to Selected Polycyclic Aromatic Hydrocarbons in the Bluegill (Lepomis macrochirus)
Published in International journal of toxicology (01-09-2010)“…Polycyclic aromatic hydrocarbons (PAH) have been demonstrated to affect immune system modulation. The freshwater species of fish, Lepomis macrochirus…”
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6
Dose-response relationship, kinetics of formation, and persistence of S-[2-(N7-guanyl)-ethyl]glutathione-DNA adduct in livers of channel catfish (Ictalurus punctatus) exposed in vivo to ethylene dichloride
Published in Environmental toxicology and chemistry (01-07-2010)“…Formation of DNA adducts by reactive chemicals or their metabolites are often a precursor of mutagenesis and other adverse effects. Studies in juvenile channel…”
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Time-Dependent Regulation of Apoptosis by AEN and BAX in Response to 2-Aminoanthracene Dietary Consumption
Published in Toxicology international (01-01-2014)“…The modulation of the toxic effects of 2-aminoanthracene (2AA) on the liver by apoptosis was investigated. Fisher-344 (F344) rats were exposed to various…”
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Dietary Exposure to 2-Aminoanthracene Induces Morphological and Immunocytochemical Changes in Pancreatic Tissues of Fisher-344 Rats
Published in Toxicological sciences (01-09-2006)“…Toxic chemicals ingested as the result of environmental exposures or other risk factors such as cigarette smoking may increase the risk of developing cancer…”
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9
Cellular Proliferation, Cell Death, and Liver Histology in Gambusia affinis After Dietary Exposure to Benzidine and 2-Aminofluorene
Published in International journal of toxicology (01-05-2010)“…Chronic exposure to arylamines through diet and/or smoking has been associated with genetic changes and tumorigenesis. Cellular proliferation, apoptosis, and…”
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10
Quantification of Benzo[a]pyrene-Guanine Adducts in in vitro Samples by LC Tandem Mass Spectrometry with Stable Isotope Internal Standardization
Published in Journal of liquid chromatography & related technologies (01-12-2008)“…Benzo[a]pyrene, after metabolic activation, is known as one of the most potent polycyclic aromatic hydrocarbons that cause a carcinogenic effect. When…”
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11
Synthesis of C8-Adenosine Adducts of Arylamines Using Palladium Catalysis
Published in Organic letters (27-12-2001)“…We employed palladium-catalyzed coupling procedures for the synthesis of new C8-adenosine adducts of various arylamines (aniline, benzidine, 4-aminobiphenyl,…”
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12
Bayesian estimation of kinetic rate constants in a food-web model of polycyclic aromatic hydrocarbon bioaccumulation
Published in Ecological modelling (01-01-2005)“…Water, sediments, fish and other biota were sampled from fixed stations along bayous in the LaBranche Wetlands of Louisiana as part of an environmental…”
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13
Dietary exposure to Aroclor 1254 alters gene expression in Xenopus laevis frogs
Published in Environmental research (01-05-2005)“…Polychlorinated biphenyls (PCBs) are persistent environmental pollutants that contribute to worldwide health problems. Despite data associating PCBs with…”
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14
Development of an isotope dilution liquid chromatography/tandem mass spectrometry detection method for DNA adducts of selected aromatic amines
Published in Journal of the American Society for Mass Spectrometry (01-09-2003)“…Polycyclic aromatic amines (arylamines) are a class of chemical carcinogens that are prevalent in environmental and industrial settings. They are metabolically…”
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15
Apoptosis, PCNA, and p53 in Fundulus grandis Fish Liver after In Vivo Exposure to N-methyl-N'-nitro-N-nitrosoguanidine and 2-Aminofluorene
Published in Toxicologic pathology (01-07-2000)“…Dysfunction in homeostatic mechanisms of cell death and proliferation are considered to be important in the pathogenesis of chemically induced neoplasia. p53…”
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Bioaccumulation of tetrachlorobiphenyl and hexachlorobiphenyl congeners by Yoldia limatula and Nephtys incisa from bedded sediments: Effects of sediment- and animal-related parameters
Published in Environmental toxicology and chemistry (01-06-1997)“…Sediments from Narragansett Bay (RI, USA) were fortified with two chlorobiphenyl congeners, 2,4,2′,4′‐tetrachloro‐biphenyl (IUPAC 47) and…”
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The effects of polycyclic aromatic hydrocarbon contamination and grazing on the abundance and composition of microphytobenthos in salt marsh sediments (Pass Fourchon, LA): I. A microcosm experiment
Published in Journal of experimental marine biology and ecology (15-09-1999)“…A microcosm experiment was conducted to examine the effects of polycyclic aromatic hydrocarbon (PAHs) contamination on the abundance and composition of…”
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18
Sorption of polynuclear aromatic hydrocarbons by sediments and soils
Published in Environmental science & technology (01-12-1980)“…The sorption of pyrene, 3-methylcholanthrene, 7,12-dimethylbenz(A)anthracene, and dibenzanthracene on 14 soil and sediment samples exhibiting a wide range of…”
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Pigmented skin tumors in gizzard shad (Dorosoma cepedianum) from the south-central United States: Range extension and further etiological studies
Published in Environmental toxicology and chemistry (01-11-1998)“…Previous studies reported skin tumors diagnosed as pigmented subcutaneous spindle‐cell neoplasms in 22% of gizzard shad (Dorosoma cepedianum) from Lake of the…”
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Sorption of amino- and carboxy-substituted polynuclear aromatic hydrocarbons by sediments and soils
Published in Environmental science & technology (01-02-1982)“…The sorption of 2-aminoanthracene, 6-aminochrysene, and anthracene-9-carboxylic acid on 14 sediment and soil samples that showed various physicochemical…”
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