Search Results - "Gagne, Sebastien"

Direct LC-MS/MS and indirect GC–MS/MS methods for measuring urinary bisphenol A concentrations are comparable by Ashley-Martin, Jillian, Gaudreau, Éric, Dumas, Pierre, Liang, Chun Lei, Logvin, Agata, Bélanger, Patrick, Provencher, Gilles, Gagne, Sebastien, Foster, Warren, Lanphear, Bruce, Arbuckle, Tye E.

“…Bisphenol A (BPA) is typically measured in urine using an indirect method that involves enzymatic deconjugation and extraction. In contrast, the direct method…”
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Identification of methylene diphenyl diisocyanate thermal degradation products in a generation chamber by liquid chromatography coupled with tandem mass spectrometry by Gagne, Sébastien, Cloutier, Yves

“…Isocyanate thermal degradation characterization by liquid chromatography coupled with electrospray tandem mass spectrometry has been performed to elucidate the…”
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August consultation #3 by Ahmed, Iqbal Ike K., MD, Gagne, Sebastien, MD

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Ultrahigh‐performance liquid chromatography–tandem mass spectrometry quantitation of o‐cresol in hydrolyzed human urine to assess toluene exposure by Langlois, Eric, Gagné, Sébastien

“…Rationale Toluene is a volatile organic compound used in domestic and industrial applications. The main routes of workplace exposure to toluene are inhalation…”
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Preparation of deuterium-labeled monounsaturated and saturated fatty acids for use as stable isotope metabolic tracers by Crane, Sheldon N., Bateman, Kevin, Gagne, Sebastien, Levesque, Jean-Francois

“…Synthetic routes adaptable to the preparation of a variety of d7‐labeled monounsaturated and saturated fatty acids are reported. Using these reaction…”
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Phase 3, Randomized, 20-Month Study of the Efficacy and Safety of Bimatoprost Implant in Patients with Open-Angle Glaucoma and Ocular Hypertension (ARTEMIS 2) by Bacharach, Jason, Tatham, Andrew, Ferguson, Gloria, Belalcázar, Sandra, Thieme, Hagen, Goodkin, Margot L., Chen, Michelle Y., Guo, Qiang, Liu, Jeen, Robinson, Michael R., Bejanian, Marina, Wirta, David L.

“…Objective To evaluate the intraocular pressure (IOP)-lowering efficacy and safety of 10 and 15 µg bimatoprost implant in patients with open-angle glaucoma…”
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Surgical Approaches for Implanting Xen Gel Stent without Conjunctival Dissection by Vera, Vanessa, Gagne, Sebastien, Myers, Jonathan S, Iqbal Ahmed, Ike K

“…The XEN Gel Stent (Allergan Inc., an Abbvie company) is an implant that lowers intraocular pressure by creating a filtration pathway from the anterior chamber…”
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Transconjunctival XEN45 Implantation for Glaucoma Performed at the Slit Lamp: A Pilot Study by Gagné, Sébastien, Yuen, Darana, Cohen, Shawn

“…This pilot study of ab externo implantation of a gel microstent is a novel, minimally invasive glaucoma surgery performed at the slit lamp that is effective…”
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A multiplexed cell assay in HepG2 cells for the identification of delta-5, delta-6, and delta-9 desaturase and elongase inhibitors by Zhang, Lei, Ramtohul, Yeeman, Gagné, Sebastien, Styhler, Angela, Wang, Hao, Guay, Jocelyne, Huang, Zheng

“…A multiplexed cell assay has been optimized to measure the activities of fatty acyl-CoA elongase, delta-5 desaturase (Delta5D), delta-6 desaturase (Delta6D),…”
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A validated UPLC-MS/MS method for the determination of aliphatic and aromatic isocyanate exposure in human urine by Lépine, Maggy, Sleno, Lekha, Lesage, Jacques, Gagné, Sébastien

“…4,4′-Methylenediphenyldiisocyanate (MDI), toluenediisocyanate (2,4-TDI and 2,6-TDI), and 1,6′-hexamethylenediisocyanate (HDI) are all commonly used in the…”
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Achieving greater selectivity for the analysis of o-, m-, p-methylhippuric acids in workers’ urine by ultra performance liquid chromatography coupled with tandem mass spectrometry by Gagné, Sébastien

“…•A selective method for o-, m- and p-methylhippuric acid analysis has been developed.•Chromatographic separation has been optimized to resolve the three…”
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Prevalence, Progression, and Impact of Glaucoma on Vision After Boston Type 1 Keratoprosthesis Surgery by Talajic, Julia C, Agoumi, Younes, Gagné, Sébastien, Moussally, Krystel, Harissi-Dagher, Mona

“…Purpose To report glaucoma outcomes after Boston type 1 keratoprosthesis (KPro) surgery, in particular, glaucoma prevalence, progression, and treatment. Design…”
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Occupational health and safety, metal exposures and multi-exposures health risk in Canadian electronic waste recycling facilities by Gravel, Sabrina, Roberge, Brigitte, Calosso, Mickaël, Gagné, Sébastien, Lavoie, Jacques, Labrèche, France

“…•Electronic recycling exposes workers to toxic metals, e.g. lead, cadmium and nickel.•Metals and dust concentrations are associated with the volume of…”
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Standardized Procedure for the Simultaneous Determination of the Matrix Effect, Recovery, Process Efficiency, and Internal Standard Association by Bienvenu, Jean-François, Provencher, Gilles, Bélanger, Patrick, Bérubé, René, Dumas, Pierre, Gagné, Sébastien, Gaudreau, Éric, Fleury, Normand

“…The matrix effects (MEs) on the quantification of an analyte can be significant and should not be neglected during development and validation of an analytical…”
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Comprehensive methylene diphenyl diisocyanate (MDI) evaluation method comparison using a laboratory generation system by Aubin, Simon, Wingert, Loïc, Gagné, Sébastien, Breau, Livain, Lesage, Jacques

“…Isocyanates are reactive semivolatile contaminants that must be assessed in occupational environments, and specific evaluation methods are required to address…”
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Surface contamination with nine antineoplastic drugs in 109 canadian centers; 10 years of a monitoring program by Chabut, Claire, Tanguay, Cynthia, Gagné, Sébastien, Caron, Nicolas, Bussières, Jean-François

“…Introduction Healthcare workers exposure to antineoplastic drugs can lead to adverse health effects. Guidelines promote the safe handling of antineoplastic…”
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Development of a method for quantification of toluene diisocyanate and methylenediphenyl diisocyanate migration from polyurethane foam sample surface to artificial sweat by HPLC-UV-MS by Donchenko, Aleksandra, Aubin, Simon, Gagné, Sébastien, Spence, Mark, Breau, Livain, Lesage, Jacques

“…•Migration test from US EPA for evaluating potential dermal exposure from home furniture.•Quantification of migration of MDI and TDI from flexible foam to…”
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Development of a Method for Preservation, Extraction, and Quantitation of 4,4'-Methylenedianiline in Soils of Varied Texture and Organic Matter Content by Joly, Audrey Coralie, Gagné, Sébastien, West, Robert, Aubin, Simon, Dewez, David, Lesage, Jacques

“…Despite the reactivity and degradability of 4,4'-methylenedianiline (4,4'-MDA) with organic matter in soils, the improvement of Brunet et al. method makes it…”
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Cross-sectional evaluation of surface contamination with 9 antineoplastic drugs in 93 Canadian healthcare centers: 2019 results by Palamini, Marie, Gagné, Sébastien, Caron, Nicolas, Bussières, Jean-François

“…Introduction The primary objective was to describe environmental contamination with National Institute for Occupational Safety and Health Group 1 hazardous…”
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Determination of triglycidyl isocyanurate from air samples by ultra-performance liquid chromatography coupled with coordination ion spray mass spectrometry by Gagné, Sébastien, Carrier, Marielle, Aubin, Simon

“…Rationale Ultra‐performance liquid chromatography (UPLC) coupled with coordination ion spray tandem mass spectrometry was used for the analysis of air samples…”
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