Search Results - "Gagné, Sebastien"

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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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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A reliable method by ultra-performance liquid chromatography coupled with tandem mass spectrometry to quantify and confirm simultaneously the presence of solvent metabolites in workers' urine by Gagné, Sébastien

“…Ultra‐performance liquid chromatography coupled with tandem mass spectrometry was used for the biological monitoring of workers occupationally exposed to…”
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A validated liquid chromatography/tandem mass spectrometry method for 4,4′‐methylenedianiline quantitation in human urine as a measure of 4,4′‐methylene diphenyl diisocyanate exposure by Lépine, Maggy, Sleno, Lekha, Lesage, Jacques, Gagné, Sébastien

“…Rationale 4,4′‐Methylene diphenyl diisocyanate (MDI) is a highly reactive isocyanate used in the production of polyurethanes. Workers exposed to these products…”
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Development of a new SPE UPLC–MS/MS method for extraction and quantitation of toluene diamine on gloves following toluene diisocyanate exposure by Daoud, Asma, Cloutier, Pierre‐Luc, Gagné, Sébastien, Breau, Livain, Lesage, Jacques

“…Rationale Toluene diisocyanate (TDI) is a highly reactive isocyanate commonly used as a mixture of 2,4‐ and 2,6‐ isomers in the production of flexible foams…”
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Determination of trans,trans-muconic acid in workers' urine through ultra-performance liquid chromatography coupled to tandem mass spectrometry by Gagné, Sébastien

“…ABSTRACT A novel method for the biological monitoring of benzene‐exposed workers has been developed through ultra‐performance liquid chromatography coupled to…”
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24-Month Phase I/II Clinical Trial of Bimatoprost Sustained-Release Implant (Bimatoprost SR) in Glaucoma Patients by Craven, E. Randy, Walters, Thomas, Christie, William C., Day, Douglas G., Lewis, Richard A., Goodkin, Margot L., Chen, Michelle, Wangsadipura, Veronica, Robinson, Michael R., Bejanian, Marina

“…Objective The objective of this study was to evaluate the safety and intraocular pressure (IOP)-lowering effects over 24 months of biodegradable bimatoprost…”
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Comprehensive Proteomics Approach in Characterizing and Quantifying Allergenic Proteins from Northern Shrimp: Toward Better Occupational Asthma Prevention by Abdel Rahman, Anas M, Kamath, Sandip D, Gagné, Sébastien, Lopata, Andreas L, Helleur, Robert

“…Occupational asthma is a major chronic health dilemma among workers involved in the seafood industry. Several proteins notoriously known to cause asthma have…”
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