Widespread use and frequent detection of neonicotinoid insecticides in wetlands of Canada's Prairie Pothole Region von Main, Anson R, Headley, John V, Peru, Kerry M, Michel, Nicole L, Cessna, Allan J, Morrissey, Christy A

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Comparative chronic toxicity of imidacloprid, clothianidin, and thiamethoxam to Chironomus dilutus and estimation of toxic equivalency factors von Cavallaro, Michael C., Morrissey, Christy A., Headley, John V., Peru, Kerry M., Liber, Karsten

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Adsorption properties of cross-linked cellulose-epichlorohydrin polymers in aqueous solution von Udoetok, Inimfon A., Dimmick, Raquel M., Wilson, Lee D., Headley, John V.

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Cumulative toxicity of neonicotinoid insecticide mixtures to Chironomus dilutus under acute exposure scenarios von Maloney, Erin M., Morrissey, Christy A., Headley, John V., Peru, Kerry M., Liber, Karsten

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Ultra-sonication assisted cross-linking of cellulose polymers von Udoetok, Inimfon A., Wilson, Lee D., Headley, John V.

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Toxicity assessment of collected fractions from an extracted naphthenic acid mixture von Frank, Richard A., Kavanagh, Richard, Kent Burnison, B., Arsenault, Gilles, Headley, John V., Peru, Kerry M., Van Der Kraak, Glen, Solomon, Keith R.

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Sample preparation, analytical characterization, monitoring, risk assessment and treatment of naphthenic acids in industrial wastewater and surrounding water impacted by unconventi... von Chen, Yu, Wang, Yongjian, Headley, John V., Huang, Rongfu

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Chitosan-glutaraldehyde copolymers and their sorption properties von LOUIS POON, WILSON, Lee D, HEADLEY, John V

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Advances in mass spectrometric characterization of naphthenic acids fraction compounds in oil sands environmental samples and crude oil-A review von Headley, John V., Peru, Kerry M., Barrow, Mark P.

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“Pillaring Effects” in Cross-Linked Cellulose Biopolymers: A Study of Structure and Properties von Udoetok, Inimfon A., Headley, John V., Wilson, Lee D.

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Standard method design considerations for semi-quantification of total naphthenic acids in oil sands process affected water by mass spectrometry: A review von Kovalchik, Kevin A., MacLennan, Matthew S., Peru, Kerry M., Headley, John V., Chen, David D. Y.

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Corrigendum to “On the occurrence, behaviour, and fate of naphthenic acid fraction compound in aquatic environments” [Sci. Total Environ. 960 (2025) 178383] von Vander Meulen, Ian J., Headley, John V., McMartin, Dena W.

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On the occurrence, behaviour, and fate of naphthenic acid fraction compounds in aquatic environments von Vander Meulen, Ian J., Headley, John V., McMartin, Dena W.

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Naphthenic acid fraction compounds, produced by the extraction of bitumen from oil sands, alter survival and behaviour of juvenile yellow perch ( Perca flavescens ) von Reynolds, Jessie S., Elvidge, Chris K., Vander Meulen, Ian J., Hasler, Caleb T., Frank, Richard A., Headley, John V., Hewitt, L. Mark, Orihel, Diane M.

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Online Membrane Sampling for the Mass Spectrometric Analysis of Oil Sands Process Affected Water-Derived Naphthenic Acids in Real-World Samples von Monaghan, Joseph, Steenis, Dylan, Vander Meulen, Ian J., Peru, Kerry M., Headley, John V., Gill, Chris G., Krogh, Erik T.

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High resolution Orbitrap mass spectrometry analysis of oxidized hydrocarbons found in freshwater following a simulated spill of crude oil von Heshka, Nicole E., Peru, Kerry M., Xin, Qin, Dettman, Heather D., Headley, John V.

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Self-Assembled and Cross-Linked Animal and Plant-Based Polysaccharides: Chitosan–Cellulose Composites and Their Anion Uptake Properties von Udoetok, Inimfon A, Wilson, Lee D, Headley, John V

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Comparing the Acute Toxicity of Imidacloprid with Alternative Systemic Insecticides in the Aquatic Insect Chironomus dilutus von Maloney, Erin M., Sykes, Hunter, Morrissey, Christy, Peru, Kerry M., Headley, John V., Liber, Karsten

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An Added Dimension: GC Atmospheric Pressure Chemical Ionization FTICR MS and the Athabasca Oil Sands von Barrow, Mark P, Peru, Kerry M, Headley, John V

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Molecular profiles of naphthenic acid fraction compounds from mine lease wetlands in the Athabasca Oil Sands Region von Vander Meulen, Ian J., Klemish, Jaimie L., Peru, Kerry M., Chen, David Da Yong, Pyle, Gregory G., Headley, John V.

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