Looking for students or interns
Areas of expertise
Ecotoxicogenomics , Animal physiology , Chemical and environmental toxicology , Endocrine disruption , Endocrinology , Environmental DNA , Environmental RNA , Molecular biology
- Full Professor
- Chairholder of the Canada Research Chair in Ecotoxicogenomics and Endocrin Disruption
- Scientific head of the Ecotoxicogenomics, Environmental DNA/RNA and Endocrine Disruption Laboratory
Phone
418-654-2547
Email
valerie.langlois@inrs.ca
Eau Terre Environnement Research Centre
490 de la Couronne Street
Québec City, Quebec G1K 9A9
CANADA
Research interests
The focus of Professor Langlois work is on the harmful effects on vertebrates of chemicals present in aquatic environments. These substances can potentially affect all stages of cellular regulation in aquatic vertebrates, from hormone synthesis to target cell responses, and consequently they can alter the metabolism, development, and reproduction of vertebrates, and even their biodiversity.
The main theme of her research program is the identification of physiological responses and regulatory mechanisms in vertebrates exposed to environmental contaminants and vertebrate tracking using environmental DNA. For more than 15 years, her team has been working with academic and government partners to determine the harmful effects of these contaminants on vertebrates.
The main research axes are:
- Axis 1: Environmental DNA and RNA to track species in healthy and polluted environments
- Axis 2: Emerging pollutants (e.g. nanoplastics, PFAS, pesticides) and their impact on the development of aquatic species
- Axis 3: Comparative endocrinology and endocrine disruptors in aquatic species
Training openings for students or interns
Publications
Castañeda Cortés, Diana C., Lefebvre-Raine, Molly, Triffault-Bouchet, Gaëlle & Langlois, Valérie S. (2024). Toxicogenomics of five cytostatics in Fathead Minnow (Pimephales promelas) larvae. Bulletin of Environmental Contamination and Toxicology, 112 (5): art. 66.
DOI: 10.1007/s00128-024-03896-9
Eccles, Kristin M., Boutet, Vincent, Branigan, Marsha, Dyck, Markus G., van Coeverden de Groot, Peter, Lougheed, Stephen C., Rutter, Allison & Langlois, Valérie S. (2024). Non-invasive biomonitoring of polar bear feces can be used to estimate concentrations of metals of concern in traditional food. PLoS ONE, 19 (6): Art. e0305398.
DOI: 10.1371/journal.pone.0305398
Gutierrez-Villagomez, Juan Manuel, Lara-Jacobo, Linda Ramona, Gauthier, Charles, Patey, Géraldine, Xin, Qin, Triffault-Bouchet, Gaëlle, Dettman, Heather & Langlois, Valérie S. (2024). Diluted bitumen weathered under warm or cold temperatures is equally toxic in freshwater fish. Frontiers in Environmental Science, 12: Art. 1328313.
DOI: 10.3389/fenvs.2024.1328313
Hepditch, Scott L. J., Ahad, Jason M. E., Martel, Richard, To, Tuan Anh, Gutierrez-Villagomez, Juan Manuel, Larocque, Ève, Vander Meulen, Ian J., Headley, John V., Xin, Qin & Langlois, Valérie S. (2024). Behavior and toxicological impact of spilled diluted bitumen and conventional heavy crude oil in the unsaturated zone. Environmental Pollution, online.
DOI: 10.1016/j.envpol.2024.124875
Hepditch, Scott Leslie James, Gutierrez-Villagomez, Juan Manuel, To, Tuan Anh, Larocque, Ève, Xin, Qin, Heshka, Nicole, Vander Meulen, I., Headley, John V., Dettman, Heather D., Triffault-Bouchet, Gaëlle, Ahad, Jason M. E. et Langlois, Valérie S. (2024). Aquatic toxicity and chemical fate of diluted bitumen spills in freshwater under natural weathering. Environment International, 190: Art. 108944.
DOI: 10.1016/j.envint.2024.108944
Langlois, Valérie S., To, Tuan Anh, Larocque, Ève, Gigault, Julien & Lavoie, Raphaël A. (2024). Surface water microplastics in the St. Lawrence River and Estuary in Canada. SSRN, online.
DOI: 10.2139/ssrn.4797246
Bérubé, Roxanne, Garnier, Camille, Lefebvre-Raine, Molly, Gauthier, Charles, Bergeron, Normand É., Triffault-Bouchet, Gaëlle, Langlois, Valérie S. & Couture, Patrice (2023). Early developmental toxicity of Atlantic salmon exposed to conventional and unconventional oils. Ecotoxicology and Environmental Safety, 250: Art. 114487.
DOI: 10.1016/j.ecoenv.2022.114487
Boutet, Vincent, Dominique, Mélanie, Eccles, K. M., Dyck, M., van Coeverden de Groot, Peter, Lougheed, Stephen C., Rutter, Allison & Langlois, Valérie S. (2023). An exploratory spatial contaminant assessment for polar bear (Ursus maritimus) liver, fat, and muscle from northern Canada. Environmental Pollution, 316 (Part 2): Art. 120663.
DOI: 10.1016/j.envpol.2022.120663
Castañeda Cortés, Diana C., Rosa, Ivana F., Boan, Agustín F., Marrone, Demian, Pagliaro, Natalia, Oliveira, Marcos A., Rodigues, Maria S., Doretto, Lucas B., Silva, Camila, Tavares-Júnior, José, Costa, Daniel F., Dodds, María S., Strobl-Mazzulla, Pablo H., Langlois, Valérie S., Nóbrega, Rafael H. & Fernandino, Juan Ignacio (2023). Thyroid axis participates in heat temperature-induced male sex reversal through its activation by the stress response. Cellular and Molecular Life Sciences, 80 : 253.
DOI: 10.21203/rs.3.rs-2817245/v1
Cheong, R. S., Roubeau Dumont, E., Thomson, Paisley E., Castañeda Cortés, Diana C., Hernandez, Laura M., GAo, X., Zheng, J., Baesu, Anca, Macairan, J. R., Smith, A. J., Bui, H. N. N., Larsson, H. C. E., Ghoshal, Subhasis, Bayen, Stéphane, Langlois, Valérie S., Robinson, Stacey A. & Tufenkji, Nathalie (2023). Nanoparticle-specific and chemical-specific effects of tire wear particle leachate on amphibian early life stages. Journal of Hazardous Materials Advances, 12: Art. 100357.
DOI: 10.1016/j.hazadv.2023.100357
Mindorff, Leah M., Mahmoudi, Nagissa, Hepditch, Scott L. J., Langlois, Valérie S., Alam, Samrat, Martel, Richard & Ahad, Jason M. E. (2023). Isotopic and microbial evidence for biodegradation of diluted bitumen in the unsaturated zone. Environmental Pollution, 322: Art. 121170.
DOI: 10.1016/j.envpol.2023.121170
Azizi, Dariush, Arif, Ayman, Blair, David, Dionne, Justine, Filion, Yves, Ouarda, Yassine, Pazmino, Ana Gisell, Pulicharla, Rama, Rilstone, Victoria, Tiwari, Bhagyashree, Vignale, Leah, Brar, Satinder Kaur, Champagne, Pascale, Drogui, Patrick, Langlois, Valérie S. & Blais, Jean-François (2022). A comprehensive review on current technologies for removal of endocrine disrupting chemicals from wastewaters. Environmental Research, 207: Art. 112196.
DOI: 10.1016/j.envres.2021.112196
Barton-Maclaren, Tara S., Wade, Michael G., Basu, Niladri, Bayen, Stéphane, Grundy, J., Marlatt, Vicki, Moore, R., Parent, L., Parrott, Joanne L., Grigorova, P., Pinsonnault-Cooper, J. & Langlois, Valérie S. (2022). Innovation in regulatory approaches for endocrine disrupting chemicals: The journey to risk assessment modernization in Canada. Environmental Research, 204 (Part C): Art. 112225.
DOI: 10.1016/j.envres.2021.112225
Langlois, Valérie S., Plante, Isabelle, Vaudin, Pascal & Martyniuk, Christopher J. (2022). Twenty-five years beyond “Our Stolen Future”: How did we progress as an international society on screening and regulating Endocrine Disrupting Chemicals (EDCs)?. Environmental Research, 210: Art. 112849.
DOI: 10.1016/j.envres.2022.112849
Marlatt, Vicki L., Bayen, Stéphane, Castaneda Cortes, Diana C., Delbes, G., Grigorova, P., Langlois, Valérie S., Martyniuk, Christopher J., Parent, L., Rwigemera, A., Thomson, P. & Van Der Kraak, G. J. (2022). Impacts of endocrine disrupting chemicals on reproduction in wildlife and humans. Environmental Research, 208: Art. 112584.
DOI: 10.1016/j.envres.2021.112584
Patterson, Samuel A., Denton, Daniel T. J., Hasler, Caleb T., Blais, Jules M., Hanson, Mark L., Hollebone, Bruce P., Rodriguez-Gil, José Luis, Langlois, Valérie S., Patey, Géraldine, Yang, Zeyu & Orihel, Diane M. (2022). Resilience of larval wood frogs (Rana sylvatica) to hydrocarbons and other compounds released from naturally weathered diluted bitumen in a boreal lake. Aquatic Toxicology, 245: Art. 106128.
DOI: 10.1016/j.aquatox.2022.106128
Robitaille, Julie, Denslow, Nancy D., Escher, Beate I., Kurita-Oyamada, Hajime G., Marlatt, Vicki, Martyniuk, Christopher J., Navarro-Martin, Laia, Prosser, Ryan, Sanderson, Thomas, Yargeau, Viviane & Langlois, Valérie S. (2022). Towards regulation of Endocrine Disrupting chemicals (EDCs) in water resources using bioassays – A guide to developing a testing strategy. Environmental Research, 205: Art. 112483.
DOI: 10.1016/j.envres.2021.112483
Wallace, Sarah J., de Solla, Shane R. & Langlois, Valérie S. (2022). Phenology of the transcriptome coincides with the physiology of double-crested cormorant embryonic development. Comparative Biochemistry and Physiology Part D: Genomics and Proteomics, 44: Art. 101029.
DOI: 10.1016/j.cbd.2022.101029
Bérubé, Roxanne, Lefebvre-Raine, Molly, Gauthier, Charles, Bourdin, Thibault, Bellot, Pauline, Triffault-Bouchet, Gaëlle, Langlois, Valérie S. & Couture, Patrice (2021). Comparative toxicity of conventional and unconventional oils during rainbow trout (Oncorhynchus mykiss) embryonic development: From molecular to health consequences. Chemosphere, 288 (Part 2): Art. 132521.
DOI: 10.1016/j.chemosphere.2021.132521
Bérubé, Roxanne, Gauthier, Charles, Bourdin, Thibault, Bouffard, Marilou, Triffault-Bouchet, Gaëlle, Langlois, Valérie S. & Couture, Patrice (2021). Lethal and sublethal effects of diluted bitumen and conventional oil on fathead minnow (Pimephales promelas) larvae exposed during their early development. Aquatic Toxicology, 237: Art. 105884.
DOI: 10.1016/j.aquatox.2021.105884
Colson, Tash-Lynn L., de Solla, Shane R. & Langlois, Valérie S. (2021). Bioaccumulation and physiological responses of the turtle Chelydra serpentina exposed to polychlorinated biphenyls during early life stages. Chemosphere, 263): Art. 128146.
DOI: 10.1016/j.chemosphere.2020.128146
Empey, Madelaine A., Lefebvre-Raine, Molly, Gutierrez-Villagomez, Juan Manuel, Langlois, Valérie S. & Trudeau, Vance L. (2021). A review of the effects of the biopesticides Bacillus thuringiensis serotypes israelensis (Bti) and kurstaki (Btk) in amphibians. Archives of Environmental Contamination and Toxicology, 80 (4): 789-800.
DOI: 10.1007/s00244-021-00842-2
Gutierrez-Villagomez, Juan Manuel, Patey, Géraldine, To, Tuan Anh, Lefebvre-Raine, Molly, Lara-Jacobo, Linda Ramona, Comte, Jérôme, Klein, Bert & Langlois, Valérie S. (2021). Frogs respond to commercial formulations of the biopesticide Bacillus thuringiensis var. israelensis, especially their intestine microbiota. Environmental Science & Technology, 55 (18): 12504-12516.
DOI: 10.1021/acs.est.1c02322
Langlois, Valérie S. (2021). Amphibian toxicology: A rich but underappreciated model for ecotoxicology research. Archives of Environmental Contamination and Toxicology, 80 (4): 661-662.
DOI: 10.1007/s00244-021-00844-0
Langlois, Valérie S., Allison, Michael J., Bergman, Lauren C., To, Tuan Anh & Helbing, Caren C. (2021). The need for robust qPCR-based eDNA detection assays in environmental monitoring and species inventories. Environmental DNA, 3 (3): 519-527.
DOI: 10.1002/edn3.164
Lara-Jacobo, Linda Ramona, Gauthier, Charles, Xin, Qin, Dupont, Félix, Couture, Patrice, Triffault-Bouchet, Gaëlle, Dettman, Heather & Langlois, Valérie S. (2021). Fate and fathead minnow embryotoxicity of weathering crude oil in a pilot-scale spill tank. Environmental Toxicology and Chemistry, 40 (1): 127-138.
DOI: 10.1002/etc.4891
Lebordais, Marc, Gutierrez-Villagomez, Juan Manuel, Gigault, Julien, Baudrimont, Magalie & Langlois, Valérie S. (2021). Molecular impacts of dietary exposure to nanoplastics combined with arsenic in Canadian oysters (Crassostrea virginica) and bioaccumulation comparison with Caribbean oysters (Isognomon alatus). Chemosphere, 277: Art. 130331.
DOI: 10.1016/j.chemosphere.2021.130331
Lebordais, Marc, Venel, Zélie, Gigault, Julien, Langlois, Valérie S. & Baudrimont, Magalie (2021). Molecular impacts of dietary exposure to nanoplastics combined or not with arsenic in the Caribbean mangrove oysters (Isognomon alatus). Nanomaterials, 11 (5): Art. 1151.
DOI: 10.3390/nano11051151
Lefebvre-Raine, Molly, Paquet, Nathalie, Triffault-Bouchet, Gaëlle & Langlois, Valérie S. (2021). Embryotoxicity of five cytostatics in fathead minnow (Pimephales promelas) larvae. Bulletin of Environmental Contamination and Toxicology, 106 (5): 747-752.
DOI: 10.1007/s00128-021-03146-2
Lin, Feng, Baillon, Lucie, Langlois, Valérie S. & Kennedy, Christopher J. (2021). Environmental modulators of diluted bitumen effects in juvenile pink salmon (Oncorhynchus gorbuscha). Marine Environmental Research, 169: Art. 105392.
DOI: 10.1016/j.marenvres.2021.105392
Schiano Di Lombo, Magali, Weeks-Santos, Shannon, Clérandeau, Christelle, Triffault-Bouchet, Gaëlle, Langlois, Valérie S., Couture, Patrice & Cachot, Jérôme (2021). Comparative developmental toxicity of conventional oils and diluted bitumen on early life stages of the rainbow trout (Oncorhynchus mykiss). Aquatic Toxicology, 239: Art. 105937.
DOI: 10.1016/j.aquatox.2021.105937
Thambirajah, Anita A., Wade, Michael G., Verreault, Jonathan, Buisine, Nicolas, Alves, Veronica A., Langlois, Valérie S. & Helbing, Caren C. (2021). Disruption by stealth-Interference of endocrine disrupting chemicals on hormonal crosstalk with thyroid axis function in humans and other animals. Environmental Research, 203: Art. 111906.
DOI: 10.1016/j.envres.2021.111906
Thomson, Paisley E., Pineda, Marco, Yargeau, Viviane & Langlois, Valérie S. (2021). Chronic exposure to two gestagens differentially alters morphology and gene expression in Silurana tropicalis. Archives of Environmental Contamination and Toxicology, 80 (4): 745-759.
DOI: 10.1007/s00244-021-00831-5
Zhang, Mingyun, Wilson, Sabrina S., Casey, Kerriann M., Thomson, Paisley E., Zlatow, Anne L., Langlois, Valérie S. & Green, Sherril L. (2021). Degenerative osteoarthropathy in laboratory housed Xenopus (Silurana) tropicalis. Comparative Medicine, 71 (6): 512-520.
DOI: 10.30802/AALAS-CM-21-000061
Langlois, Valérie S.; Allison, Michael J.; Bergman, Lauren C.; To, Tuan Anh & Helbing, Caren C. (2020). The need for robust qPCR-based eDNA detection assays in environmental monitoring and species inventories. Environ. DNA, 3 (3): 519-527.
DOI: 10.1002/edn3.164
Lara-Jacobo, Linda Ramona; Gauthier, Charles; Xin, Qin; Dupont, Félix; Couture, Patrice; Triffault-Bouchet, Gaëlle; Dettman, Heather & Langlois, Valérie S. (2021). Fate and fathead minnow embryotoxicity of weathering crude oil in a pilot-scale spill tank. Environ. Toxicol. Chem., 40 (1): 127-138.
DOI: 10.1002/etc.4891
Lebordais, Marc, Gutierrez-Villagomez, Juan Manuel, Gigault, Julien, Baudrimont, Magalie & Langlois, Valérie S. (2021). Molecular impacts of dietary exposure to nanoplastics combined with arsenic in Canadian oysters (Crassostrea virginica) and bioaccumulation comparison with Caribbean oysters (Isognomon alatus). Chemosphere, 277: Art. 130331.
DOI: 10.1016/j.chemosphere.2021.130331
Lebordais, Marc; Venel, Zélie; Gigault, Julien; Langlois, Valérie S. & Baudrimont, Magalie (2021). Molecular impacts of dietary exposure to nanoplastics combined or not with arsenic in the Caribbean mangrove oysters (Isognomon alatus). Nanomaterials, 11 (5): Art. 1151.
Lefebvre-Raine, Molly; Paquet, N.; Triffault-Bouchet, Gaëlle & Langlois, Valérie S. (2021). Embryotoxicity of five cytostatics in fathead minnow (Pimephales promelas) larvae. Bull. Env. Contam. Toxicol., 106: 747-752.
DOI: 10.1007/s00128-021-03146-2
Lin, Feng, Baillon, Lucie, Langlois, Valérie S. & Kennedy, Christopher J. (2021). Environmental modulators of diluted bitumen effects in juvenile pink salmon (Oncorhynchus gorbuscha). Mar. Environ. Res., 169: Art. 105392.
DOI: 10.1016/j.marenvres.2021.105392
Schiano Di Lombo, Magali, Weeks-Santos, Shannon, Clérandeau, Christelle, Triffault-Bouchet, Gaëlle, Langlois, Valérie S., Couture, Patrice & Cachot, Jérôme (2021). Comparative developmental toxicity of conventional oils and diluted bitumen on early life stages of the rainbow trout (Oncorhynchus mykiss). Aquat. Toxicol., 239: Art. 105937.
DOI: 10.1016/j.aquatox.2021.105937
Thambirajah, Anita A., Wade, Michael G., Verreault, Jonathan, Buisine, Nicolas, Alves, Veronica A., Langlois, Valérie S. & Helbing, Caren C. (2021). Disruption by stealth-Interference of endocrine disrupting chemicals on hormonal crosstalk with thyroid axis function in humans and other animals. Environ. Res., 203: Art. 111906.
DOI: 10.1016/j.envres.2021.111906
Thomson, Paisley E., Pineda, Marco, Yargeau, Viviane & Langlois, Valérie S. (2021). Chronic exposure to two gestagens differentially alters morphology and gene expression in Silurana tropicalis. Arch. Environ. Con. Toxicol., 80 (4): 745-759.
DOI: 10.1007/s00244-021-00831-5
Adams, Julie E.; Madison, Barry N.; Charbonneau, Kelli; Sereneo, Marie; Baillon, Lucie; Langlois, Valérie S.; Brown, Stephen R. & Hodson, Peter V. (2020). Effects on trout alevins of chronic exposures to chemically-dispersed Access Western Blend and Cold Lake Blend dilbits. Environ. Toxicol. Chem., 39 (8): 1620-1633.
DOI: 10.1002/etc.4747
Castaneda Cortes, Diana C.; Zhang, Jing; Boan, Augustin F.; Langlois, Valérie S. & Fernandino, Juan I. (2020). High temperature stress response is not sexually dimorphic at the whole-body level and is dependent on androgens to induce sex reversal. Gen. Comp. Endocrinol., 299: Art. 113605.
DOI: 10.1016/j.ygcen.2020.113605
Colson, Tash-Lynn L.; de Solla, Shane R.; Balakrishnan, Vimal K.; Toito, John & Langlois, Valérie S. (2020). N-phenyl-1-naphthylamine (PNA) accumulates in snapping turtle (Chelydra serpentina) liver activating the detoxification pathway. Bull. Env. Contam. Toxicol., 105: 813-818.
DOI: 10.1007/s00128-020-03043-0
Dominique, Mélanie; Letcher, Robert J.; Rutter, Allison & Langlois, Valérie S. (2020). Comparative review of the distribution and burden of contaminants in the body of polar bears. Environ. Sci. Pollut. Res., 27: 32456–32466.
DOI: 10.1007/s11356-020-09193-2
Hayhurst, Lauren D.; Martin, Jonathan D.; Wallace, Sarah J.; Langlois, Valérie S.; Xenopoulos, Marguerite A.; Metcalfe, Chris D. & Rennie, Michael D. (2020). Multi-level responses of yellow perch (Perca flavescens) to a whole-lake nanosilver addition study. Arch. Environ. Con. Toxicol., 79 (3): 283-297.
DOI: 10.1007/s00244-020-00764-5
Hodson, Peter V.; Wallace, Sarah J.; de Solla, Shane R.; Head, Jessica A.; Hepditch, Scott; Parrott, Joanne L.; Thomas, Philippe J.; Berthiaume, Alicia & Langlois, Valérie S. (2020). Polycyclic aromatic compounds (PACs) in the Canadian environment: The challenges of ecological risk assessments. Environ. Pollut., 266 part 2: Art. 115165.
DOI: 10.1016/j.envpol.2020.115165
Langlois, Valérie S.; Allison, Michael J.; Bergman, Lauren C.; To, Tuan Anh & Helbing, Caren C. (2020). The need for robust qPCR-based eDNA detection assays in environmental monitoring and species inventories. Environ. DNA, ONLINE.
DOI: 10.1002/edn3.164
Madison, Barry N.; Wallace, Sarah J.; Zhang, Jing; Hodson, Peter V. & Langlois, Valérie S. (2020). Transcriptional responses in newly-hatched Japanese medaka (Oryzias latipes) associated with developmental malformations following diluted bitumen exposure. Comp. Biochem. Physiol. (D) Genom. Proteom., 35: Art. 100685.
DOI: 10.1016/j.cbd.2020.100685
Robitaille, Julie & Langlois, Valérie S. (2020). Consequences of steroid-5″-reductase deficiency and inhibition in vertebrates. Gen. Comp. Endocrinol., 290: Art. 13400.
DOI: 10.1016/j.ygcen.2020.113400
Timlick, Lauren; Peters, Lisa E.; Wallace, Sarah J.; Dettman, Heather; Brown, Stephen R.; Mason, Johanna; Langlois, Valérie S. & Palace, Vince P. (2020). Effects of environmentally relevant residual levels of diluted bitumen on wild fathead minnows (Pimephales promelas). Bull. Env. Contam. Toxicol., 105: 699-704.
DOI: 10.1007/s00128-020-03008-3
Trudeau, Vance L.; Thompson, Paisley E; Zhang, Wo Su; Reynaud, Stephane; Navarro-Martin, Laia & Langlois, Valérie S. (2020). Agrochemicals disrupt multiple endocrine axes in amphibians. Mol. Cell. Endocrino., 513: Art. 110861.
DOI: 10.1016/j.mce.2020.110861
Wallace, Sarah J.; Leclerc, A. J. A.; Prosser, R. S.; de Solla, Shane R.; Balakrishnan, V. K. & Langlois, Valérie S. (2020). Sub-lethal effects of calcium dinonylnaphthalenesulfonate on Western clawed frog embryos. Comp. Biochem. Physiol. (D) Genom. Proteom., 34: Art. 100658.
DOI: 10.1016/j.cbd.2020.100658
Wallace, Sarah J.; de Solla, Shane R.; Head, Jessica A.; Hodson, Peter V.; Parrott, Joanne L.; Thomas, Philippe J.; Berthiaume, Alicia & Langlois, Valérie S. (2020). Polycyclic aromatic compounds (PACs) in the Canadian environment: Exposure and effects on wildlife. Environ. Pollut., 265 part B: Art. 114863.
DOI: 10.1016/j.envpol.2020.114863
Beirao, Jose; Baillon, Lucie; Litt, Margaret A.; Langlois, Valérie S. & Purchase, Craig F. (2019). Impact of crude oil and the dispersant CorexitTM EC9500A on capelin (Mallotus villosus) embryo development. Mar. Environ. Res., 147: 90-100.
DOI: 10.1016/j.marenvres.2019.04.004
Castaneda Cortes, Diana C.; Arias Padilla, Luisa F.; Langlois, Valérie S.; Somoza, Gustavo M. & Fernandino, Juan I. (2019). The central nervous system acts as a transducer of stress-induced masculinization through corticotropin-releasing hormone B. Development, 146 (8): Art. dev172866.
DOI: 10.1242/dev.172866
Gutierrez-Villagomez, Juan Manuel; Martyniuk, Christopher J.; Xing, Lei; Langlois, Valérie S.; Pauli, Bruce D.; Blais, Jules M. & Trudeau, Vance L. (2019). Transcriptome analysis reveals that naphthenic acids perturb gene networks related to metabolic processes, membrane integrity, and gut function in Silurana (Xenopus) tropicalis embryos. Front. Mar. Sci., 6: Art. 533.
DOI: 10.3389/fmars.2019.00533
Lara-Jacobo, Linda Ramona; Williard, Brianna; Wallace, Sarah J. & Langlois, Valérie S. (2019). Cytochrome P450 1A transcript is a suitable biomarker of both exposure and response to diluted bitumen in developing frog embryos. Environ. Pollut., 246: 501-508.
DOI: 10.1016/j.envpol.2018.12.039
McDonnell, Denby; Barry, Madison N.; Baillon, Lucie; Wallace, Sarah J.; Brown, Stephen R.; Hodson, Peter V. & Langlois, Valérie S. (2019). Comparative toxicity of two diluted bitumens to developing yellow perch (Perca flavescens). Sci. Total Environ., 655: 977-985.
DOI: 10.1016/j.scitotenv.2018.11.199
Zhang, Jing; Knight, Rosalinda; Wang, Yushan; Sawyer, Thomas W.; Martyniuk, Christopher J. & Langlois, Valérie S. (2019). Hair follicle miRNAs: a novel biomarker for primary blast induced-mild traumatic brain injury. Biomarkers, 24 (2): 166-179.
DOI: 10.1080/1354750X.2018.1531929
Alsaadi, Ftoon; Hodson, Peter V. & Langlois, Valérie S. (2018). An embryonic field of study: The aquatic fate and toxicity of diluted bitumen. Bull. Env. Contam. Toxicol., 100 (1): 8-13.
DOI: 10.1007/s00128-017-2239-7
Alsaadi, Ftoon; Madison, Barry N.; Brown, R. S.; Hodson, P. V. & Langlois, Valérie S. (2018). Morphological and molecular effects of two diluted bitumens on developing fathead minnow (Pimephales promelas). Aquat. Toxicol., 204: 107-116.
DOI: 10.1016/j.aquatox.2018.09.003
Bissegger, Sonja; Castro, Marco A. Pineda; Yargeau, Viviane & Langlois, Valérie S. (2018). Phthalates modulate steroid 5-reductase transcripts in the Western clawed frog embryo. Comp. Biochem. Physiol. (C), 213: 39-46.
DOI: 10.1016/j.cbpc.2018.07.005
Campbell, Diana E. K. & Langlois, Valérie S. (2018). Expression of sf1 and dax-1 are regulated by thyroid hormones and androgens during Silurana tropicalis early development. Gen. Comp. Endocr., 259: 34-44.
DOI: 10.1016/j.ygcen.2017.10.017
Campbell, Diana E. K. & Langlois, Valérie S. (2018). Thyroid hormones and androgens differentially regulate gene expression in testes and ovaries of sexually mature Silurana tropicalis. Gen. Comp. Endocr., 267: 172-182.
DOI: 10.1016/j.ygcen.2018.07.001
Campbell, Diana E. K.; Montgomerie, Robert D. & Langlois, Valérie S. (2018). Lifecycle exposure to perchlorate differentially alters morphology, biochemistry, and transcription as well as sperm motility in Silurana tropicalis frogs. Environ. Pollut., 237: 196-204.
DOI: 10.1016/j.envpol.2018.02.038
Thompson, Paisley & Langlois, Valérie S. (2018). Developmental profiles of progesterone receptor transcripts and molecular responses to gestagen exposure during Silurana tropicalis early development. Gen. Comp. Endocr., 265: 4-14.
DOI: 10.1016/j.ygcen.2018.05.017
Wallace, S. J.; de Solla, S. R.; Thomas, P. J.; Harner, T.; Eng, A. & Langlois, Valérie S. (2018). Airborne polycyclic aromatic compounds contribute to the induction of the tumour-suppressing P53 pathway in wild double-crested cormorants. Ecotox. Environ. Safe., 150: 176-189.
DOI: 10.1016/j.ecoenv.2017.12.028