Submitted
Sethumadhavan, A., Liang, T., Mangal, V. Impacts of land use on dissolved organic matter quality in agricultural watersheds: a molecular perspective. Environmental Science Process and Impacts. ACCEPTED.
2023
Bedard, S., Roxborough, E., O'Neill, E., Mangal, V. 2023. The biomolecules of Euglena: harnessing biology for natural solutions to future problems. Protist. IN PRESS.
McNabney, D.W.G., Mangal, V., Kirkwood, A.E., Simmons D.D.B. 2023. Phytoplankton metabolite profiles from two Lake Ontario Areas of Concern reveal differences associated with taxonomic community composition. Science of The Total Environment. 871: 162042.
DOI: 10.1016/j.scitotenv.2023.162042
McNabney, D.W.G., Mangal, V., Kirkwood, A.E., Simmons D.D.B. 2023. Phytoplankton metabolite profiles from two Lake Ontario Areas of Concern reveal differences associated with taxonomic community composition. Science of The Total Environment. 871: 162042.
DOI: 10.1016/j.scitotenv.2023.162042
2022
Forcisi, S., Moritz, F., Thompson, C., Kanawati, B., Uhl, J., Afonso, C., Bader, C.D., Barsch, Aiko., Boughton, B., Chu, R., Ferey, J., Fernandez-Lima, F., Gueguen, C., Heintz, D., Gomez-Hernandez, M., Jang, K., Kessler, N., Mangal, V., Müller, R., Nakabayashi, R., Nicol, E., Nicolardi, S., Palmblad, M., Paša-Tolić, L., Porter, J., Schmitz-Afonso, I., Seo, JB., Sommella, E., van der Burgt, Y., Villette, C., Witt, M., Wittrig, A., Wolff, J.J., Easterling, M., Laukien, F.H., Schmitt-Kopplin, P. 2022. Large scale interlaboratory DI-FT-ICR MS comparability study employing various systems. Journal of the American Society for Mass Spectrometry. 33(12): 2203-2214.
DOI: 10.1021/jasms.2c00082
Gueguen, C., Mangal, V. 2022. Methods and uses of disolved organic material fractions for binding metal ions. US Patent 11440822.
Mangal, V., Lam, W.Y., Huang, H., Emilson, E.J.S., Mackereth, R.W., Mitchell, C.P.J. 2022. Molecular correlation of dissolved organic matter with inorganic mercury and methylmercury in Canadian boreal streams. Biogeochemistry. 160(1): 127-144.
DOI: 10.1007/s10533-022-00944-6
Mangal, V., Donaldson, M.E., Lewis, A., Saville, B.J., Guéguen, C. 2022. Identifying Euglena gracilis metabolic and transcriptomic adaptations in response to mercury stress. Frontiers in Environmental Science. 10: 162.
DOI: 10.3389/fenvs.2022.836732
Huang, H., Mangal, V., Rennie, M. D., Tong, H., Simpson, M. J., Mitchell, P. J. C. 2022. Mercury methlyation and methylmercury demethylation in boreal lake sediment with legacy sulphate pollution. Environmental Science: Processes & Impacts. 24(6): 932-944.
DOI: 10.1039/d2em00064d
DOI: 10.1021/jasms.2c00082
Gueguen, C., Mangal, V. 2022. Methods and uses of disolved organic material fractions for binding metal ions. US Patent 11440822.
Mangal, V., Lam, W.Y., Huang, H., Emilson, E.J.S., Mackereth, R.W., Mitchell, C.P.J. 2022. Molecular correlation of dissolved organic matter with inorganic mercury and methylmercury in Canadian boreal streams. Biogeochemistry. 160(1): 127-144.
DOI: 10.1007/s10533-022-00944-6
Mangal, V., Donaldson, M.E., Lewis, A., Saville, B.J., Guéguen, C. 2022. Identifying Euglena gracilis metabolic and transcriptomic adaptations in response to mercury stress. Frontiers in Environmental Science. 10: 162.
DOI: 10.3389/fenvs.2022.836732
Huang, H., Mangal, V., Rennie, M. D., Tong, H., Simpson, M. J., Mitchell, P. J. C. 2022. Mercury methlyation and methylmercury demethylation in boreal lake sediment with legacy sulphate pollution. Environmental Science: Processes & Impacts. 24(6): 932-944.
DOI: 10.1039/d2em00064d
2021
Winters, C., Mangal, V., Lewis, A., Gueguen, C., Noble, A., Long, A. 2021. Methods and uses of encapsulated exudates and dried euglena biomass for binding metal. US Patent 11,053,139.
2020
Mangal, V., Nguyen, T., Fiering, Q., Guéguen, C. 2020. An untargeted metabolomic approach for the putative characterization of metabolites from Scenedesmus obliquus in response to cadmium stress. Environmental Pollution. 266(2): 115123.
DOI: 10.1016/j.envpol.2020.115123
Mangal, V., Phung, T., Guéguen, C. 2020. An estimation of reactive sulfur concentrations released by three algae (Chlorella vulgaris, Chlamydomonas reinhardtii, Scenedesmus obliquus) in response to variable growth photoperiods. Environmental Science and Pollution Research. 27: 12491-12498.
DOI: 10.1007/s11356-020-07812-6
Mangal, V., DeGasparro, S., Beresford, D., Guéguen C. 2020. Linking molecular and optical properties of dissolved organic matter across a soil-water interface on Akimiski Island (Nunavut, Canada). Science of the Total Environment. 704: 135415.
DOI: 10.1016/j.scitotenv.2019.135415
DOI: 10.1016/j.envpol.2020.115123
Mangal, V., Phung, T., Guéguen, C. 2020. An estimation of reactive sulfur concentrations released by three algae (Chlorella vulgaris, Chlamydomonas reinhardtii, Scenedesmus obliquus) in response to variable growth photoperiods. Environmental Science and Pollution Research. 27: 12491-12498.
DOI: 10.1007/s11356-020-07812-6
Mangal, V., DeGasparro, S., Beresford, D., Guéguen C. 2020. Linking molecular and optical properties of dissolved organic matter across a soil-water interface on Akimiski Island (Nunavut, Canada). Science of the Total Environment. 704: 135415.
DOI: 10.1016/j.scitotenv.2019.135415
2019
Mangal V., Phung, T., Nguyen, T., Guéguen C. 2019. Molecular characterization of mercury binding ligands released by freshwater algae grown at three photoperiods. Frontiers in Environmental Science. 6: 155.
DOI: 10.3389/fenvs.2018.00155
DOI: 10.3389/fenvs.2018.00155
2018
Mangal, V., Stenzler, B., Poulain, A. Guéguen, C. 2018. Aerobic and anaerobic bacterial mercury uptake is driven by algal organic matter composition and molecular weight. Environmental Science and Technology. 53(1): 157-165.
DOI: 10.1021/acs.est.8b04909
DOI: 10.1021/acs.est.8b04909
2017
Mangal, V., Shi, Y.X., Guéguen, C. 2017. Compositional changes and molecular transformations of dissolved organic matter during spring floods in the Lower Churchill River. Biogeochemistry. 136(2): 151-165.
DOI: 10.1007/s10533-017-0388-8
DOI: 10.1007/s10533-017-0388-8
2016
Mangal, V., Zhu, Y., Shi, Y.X., Guéguen, C. 2016. Assessing cadmium and vanadium accumulation using diffusive gradient in thin-films (DGT) and phytoplankton in the Churchill River estuary, Manitoba. Chemosphere. 163: 90-98.
DOI: 10.1016/j.chemosphere.2016.08.008
Shi,Y.X., Mangal, V., Guéguen, C. 2016. Influence of dissolved organic matter on dissolved vanadium speciation in Churchill River, Manitoba. Chemosphere. 154: 367-374.
DOI: 10.1016/j.chemosphere.2016.03.124
Mangal, V., Stock, N., Guéguen, C. 2016. Molecular characterization of phytoplankton dissolved organic matter (DOM) and sulfur components using high resolution Orbitrap mass spectrometry. Analytical and Bioanalytical Chemistry. 408(7): 1891-1900.
DOI: doi.org/10.1007/s00216-015-9295-9
DOI: 10.1016/j.chemosphere.2016.08.008
Shi,Y.X., Mangal, V., Guéguen, C. 2016. Influence of dissolved organic matter on dissolved vanadium speciation in Churchill River, Manitoba. Chemosphere. 154: 367-374.
DOI: 10.1016/j.chemosphere.2016.03.124
Mangal, V., Stock, N., Guéguen, C. 2016. Molecular characterization of phytoplankton dissolved organic matter (DOM) and sulfur components using high resolution Orbitrap mass spectrometry. Analytical and Bioanalytical Chemistry. 408(7): 1891-1900.
DOI: doi.org/10.1007/s00216-015-9295-9
2015
Mangal, V. Guéguen C. 2015. Examining concentrations and molecular weights
of thiols in microorganism cultures and in Churchill River (Manitoba) using a
fluorescent-labeling method coupled to asymmetrical flow field-flow fractionation. Analytical and Bioanalytical Chemistry. 407: 4305-4313.
DOI: 10.1007/s00216-015-8599-0
*Figure chosen for front Cover of June 2015 Issue 15.
of thiols in microorganism cultures and in Churchill River (Manitoba) using a
fluorescent-labeling method coupled to asymmetrical flow field-flow fractionation. Analytical and Bioanalytical Chemistry. 407: 4305-4313.
DOI: 10.1007/s00216-015-8599-0
*Figure chosen for front Cover of June 2015 Issue 15.