No evidence of spherical microplastics (10-300 μm) translocation in adult rainbow trout (Oncorhynchus mykiss) after a two-week dietary exposure.

by Joel Kim, David G Poirier, Paul A Helm, Malak Bayoumi, Chelsea M Rochman
Published 2020-01-01

Chiral Pesticides in Soil and Water and Exchange with the Atmosphere

by Terry F. Bidleman, Andi D. Leone, Renee L. Falconer, Tom Harner, Liisa M.M. Jantunen, Karin Wiberg, Paul A. Helm, Miriam L. Diamond, Binh Loo
Published 2002-01-01

Compositional space: A guide for environmental chemists on the identification of persistent and bioaccumulative organics using mass spectrometry

by Xianming Zhang, Robert A. Di Lorenzo, Paul A. Helm, Eric J. Reiner, Philip H. Howard, Derek C.G. Muir, John G. Sled, Karl J. Jobst
Published 2019-11-01

Environmental levels and toxicological potencies of a novel mixed halogenated carbazole

by Miren Pena-Abaurrea, Matthew Robson, Sri Chaudhuri, Nicole Riddell, Robert McCrindle, Brock Chittim, Robert Parette, Un-Ho Jin, Stephen Safe, David Poirier, Ralph Ruffolo, Richard Dyer, Rachael Fletcher, Paul A. Helm, Eric J. Reiner
Published 2016-09-01

Perfluoroalkyl acids in the Canadian environment: Multi-media assessment of current status and trends

by Sarah B. Gewurtz, Sean M. Backus, Amila O. De Silva, Lutz Ahrens, Alain Armellin, Marlene Evans, Susan Fraser, Melissa Gledhill, Paula Guerra, Tom Harner, Paul A. Helm, Hayley Hung, Nav Khera, Min Gu Kim, Martha King, Sum Chi Lee, Robert J. Letcher, Pamela Martin, Chris Marvin, Daryl J. McGoldrick, Anne L. Myers, Magella Pelletier, Joe Pomeroy, Eric J. Reiner, Myriam Rondeau, Marie-Claude Sauve, Mark Sekela, Mahiba Shoeib, Daniel W. Smith, Shirley Anne Smyth, John Struger, Doug Spry, Jim Syrgiannis, Jasmine Waltho
Published 2013-09-01