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A. Imfeld, A. Ouellet, P. Douglas, G. Kos, Y. Gélinas, Molecular and stable isotope analysis (δ13C, δ2H) of sedimentary n-alkanes in the St. Lawrence Estuary and Gulf, Quebec, Canada: Importance of even numbered n-alkanes in coastal systems, Organic Geochemistry 164, 104367 (2022), doi: 10.1016/j.orggeochem.2022.104367
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A. Dastoor, A. Ryjkov, G. Kos, J. Zhang, J. Kirk, Parsons M, and A. Steffen, Impact of Athabasca oil sands operations on mercury levels in air and deposition, Atmospheric Chemistry and Physics 21, 12783–12807 (2021), doi: 10.5194/acp-21-12783-2021
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E. Manny, S. La Vieille, S. A. Dominguez, G. Kos, V. Barrere, J. Theolier, J. Touma, S. B. Godefroy, Probabilistic risk assessment for milk in dark chocolate, cookies and other baked goods with PAL sold in Canada, Food and Chemical Toxicology 152, 112196, (2021), doi: 10.1016/j.fct.2021.112196
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M. Eskola, G. Kos, C. T. Elliott, J. Hajslova, S. Mayar, R. Krska, Worldwide contamination of food-crops with mycotoxins: validity of the decades old FAO estimate of 25% today, Annual Review of Food Science and Technology, (2019), doi: 10.1080/10408398.2019.1658570
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T. Öner, P. Thiam, G. Kos, R. Krska, F. Schwenker, B. Mizaikoff, Machine learning algorithms for the automated classification of contaminated maize at regulatory limits via infrared attenuated total reflection spectroscopy, World Mycotoxin Journal, 12 (2019), 113-122, doi: 10.3920/WMJ2018.2333
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M. Sieger, G. Kos, M. Sulyok, M. Godejohann, R. Krska, B. Mizaikoff, MYCOSPEC: Harnessing Infrared Laser Spectroscopy for On-site Mycotoxin Analysis, Scientific Reports, 7 (2017), 44028, doi: 10.1038/srep44028
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P. Kovalsky, G. Kos, K. Nährer, C. Schwab, T. Jenkins, G. Schatzmayr, M. Sulyok, R. Krska, Co-occurrence of Regulated, Masked and Emerging Mycotoxins and Secondary Metabolites in Finished Feed and Maize – an Extensive Survey, Toxins (2016), 363, doi: 10.3390/toxins8120363
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G. Kos, M. Sieger, D. McMullin, C. Zahradnik, T. Öner, B. Mizaikoff, R. Krska, A Novel Chemometric Classification for FTIR Spectra of Mycotoxin-contaminated Maize and Peanuts at Regulatory Limits, Food Additives and Contaminants, Part A 33 (2016), 1596-1607, doi: 10.1080/19440049.2016.1217567
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Y. Nazarenko, R.B. Rangel-Alvarado, G. Kos, U. Kurien, P.A. Ariya, Novel Aerosol Analysis Approach for Characterization of Nanoparticulate Matter in Snow, Environmental Science and Pollution Research (2016), in press
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G. Kos, Y.-F. Li, D. Niemi, M. King, S.A. Smyth, C. Zdanowicz, J. Zheng, Releases of Mercury into Air and Water from Anthropogenic Activities in North America, in A. Steffen (ed.), Canadian Mercury Science Assessment (2016), isbn: 978-0-660-03315-0
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P.A. Ariya, M. Amyot, A. Dastoor, D.A. Deeds, M. Subir, A. Feinberg, G. Kos, A. Poulain, A. Ryjkov, K. Semeniuk, K. Toyota, Mercury Physicochemical and Biogeochemical Transformation in the Atmosphere and at Atmospheric Interfaces: A Review, Chemical Reviews 115 (2015) 3760-3802, doi: 10.1021/cr500667e
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G. Kos, V. Kanthasamy, N. Adechina, P.A. Ariya, Volatile organic compounds in Arctic snow: Concentrations and implications for atmospheric processes, Environmental Science: Processes & Impacts 16 (2014) 2592-2603, doi: 10.1039/C4EM00410H
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P.A. Ariya, G. Kos, R. Mortazavi, E.D. Hudson, V. Kanthasamy, N. Eltouny, J. Sun and C. Wilde, Bio-Organic Materials in the Atmosphere and Snow: Measurement and Characterization, in V.F. McNeill, P.A. Ariya (eds.), Atmospheric and Aerosol Chemistry, ISBN 978-3-642-41214-1, Springer, NY (2013). doi:10.1007/128_2013_461
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G. Kos, A. Ryzhkov, A. Dastoor, J. Narayan, A. Steffen, P. A. Ariya, L. Zhang,Evaluation of Discrepancy between Measured and Modeled Oxidized Mercury Species,Atmospheric Chemistry & Physics 13 (2013) 4839-4863, doi:10.5194/acp-13-4839-2013.
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D. Voisin, J.-L. Jaffrezo, S. Houdier, M. Barret, J. Cozic, M. King, J. France, H. Reay, A. Grannas , G. Kos , P. A. Ariya , H. Beine , F. Domine, Carbonaceous Species and HUmic LIke Substances (HULIS) in Arctic Snowpack During OASIS Field Campaign in Barrow, Journal of Geophysical Research-Atmospheres 117 (2012) D00R19, doi:10.1029/2011JD016612.
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P. A. Ariya, F. Domine, G. Kos, M. Amyot, V. Cote, H. Vali, T. Lauzier, L. Legagneux, W. F. Kuhs, K. Techmer, T. Heinrichs, R. Mortazavi, J. Bottenheim, Snow: A Photo-Bio-Chemical Exchange Platform with the Atmosphere, Environmental Chemistry8 (2011) 62-73, doi:10.1071/EN10056.
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G. Kos, P. A. Ariya, Volatile Organic Compounds in Snow from Mont Saint Hilaire and the Tremblant Areas in South-Western Quebec, Journal of Geophysical Research – Atmospheres 115 (2010) D01302, doi:10.1029/2009JD012391.
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P. A. Ariya, J. Sun, N. A. Eltouny, E. D. Hudson, C. T. Hayes and G. Kos, Physical and Chemical Characterization of Bioaerosols – Implications for Nucleation processes,International Reviews in Physical Chemistry 28 (2009) 1-32, doi:10.1080/01442350802597438.
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V. Cote, G. Kos, R. Mortazavi, P. A. Ariya, Microbial and “de novo” Transformation of Dicarboxylic Acids by Three Airborne Fungi, Science of the Total Environment340 (2008) 530-537, doi:10.1016/j.scitotenv.2007.10.035.
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G. Kos, H. Lohninger, R. Krska, Optimisation of the Sample Preparation Procedure for the Rapid Screening of Fungal Infection on Corn Using Mid-infrared Attenuated Total Reflection Spectroscopy (ATR), Food Additives and Contaminants, 24 (2006) 721-729, doi:10.1080/02652030601186111.
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G.Kos, P. A. Ariya, Determination of Wide Range Volatile Organic Compounds in Snow Using Solid Phase Micro-Extraction (SPME), Analytical and Bioanalytical Chemistry, 385 (2006) 57-66, doi:10.1007/s00216-006-0333-5.
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J. Stroka, M. Spanjer, S. Buechler, S. Barel, G.Kos, E. Anklam, Novel Sampling Methods for the Analysis of Mycotoxins and the Combination with Spectroscopic Methods for the Rapid Evaluation of Deoxynivalenol Contamination, Toxicology Letters 153, 1 (2004) 99-107, doi:10.1016/j.toxlet.2004.04.039.
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G. Kos, H. Lohninger, R. Krska, P. Griffiths, Rapid Screening of Fungal Infection on Corn using Mid-infrared Diffuse Reflection Spectroscopy (DRS) and Attenuated Total Reflection Spectroscopy (ATR): A Comparison Study, Analytical and Bioanalytical Chemistry 378 (2004) 159-166, doi:10.1007/s00216-003-2245-y.
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G. Kos, H. Lohninger, R. Krska, Validation of Chemometric Models for the Determination of Deoxynivalenol on Maize by Mid-Infrared Spectroscopy, Mycotoxin Research 19, 2 (2004) 149-153, doi:10.1007/BF02942955.
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G. Kos, H. Lohninger, R. Krska, Development of a Novel Rapid Method for the Determination of Fusarium Fungi on Corn using Mid-infrared Spectroscopy with Attenuated Total Reflection (FTIR-ATR) and Chemometrics, Analytical Chemistry75 (2003) 1211-1217, doi:10.1021/ac0260903.
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G. Kos, H. Lohninger, R. Krska, Fourier Transform Mid-infrared Spectroscopy with Attenuated Total Reflection (FT-IR/ATR) as a Tool for the Detection of Fusarium Fungi on Maize, Vibrational Spectroscopy 29 (2002) 115-119, doi:10.1016/S0924-2031(01)00196-5.
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G. Kos, H. Lohninger, R. Krska, Classification of Maize Contaminated with Fusarium Graminearum Using Mid-infrared Spectroscopy and Chemometrics, Mycotoxin Research, 18, S1 (2002) 104-108, doi:10.1007/BF02946074.
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G. Kos, H. Lohninger, R. Krska, Using Mid-Infrared Fourier-Transform-Spectroscopy with Attenuated Total Reflection (FT-IR/ATR) as a tool for the determination of Fusarium Graminearum on Maize, Mycotoxin Research, 17A, 1 (2001) 102-106, doi:10.1007/BF03036722.