P. Cejka

Distribution of antidepressants and their metabolites in brook trout exposed to municipal wastewaters before and after ozone treatment – Evidence of biological effects

André Lajeunesse, Christian Gagnon, François Gagné et al. · Chemosphere · 2011 · 144 citations

Ecotoxicity, Biological Effects, Environmental Engineering +9

Removal of indicator bacteria, human enteric viruses, <i>Giardia</i> cysts, and <i>Cryptosporidium</i> oocysts at a large wastewater primary treatment facility

Pierre Payment, Robert Plante, P. Cejka · Canadian Journal of Microbiology · 2001 · 128 citations

Pathogenic Microbiology, Engineering, Wastewater Collection +21

Degradation of Selected Acidic and Neutral Pharmaceutical Products in a Primary-Treated Wastewater by Disinfection Processes

Christian Gagnon, André Lajeunesse, P. Cejka et al. · Ozone Science and Engineering · 2008 · 94 citations

Advanced Oxidation Process, Engineering, Selected Acidic +20

Toxicological effects of primary-treated urban wastewaters, before and after ozone treatment, on freshwater mussels (Elliptio complanata)

François Gagné, C. André, P. Cejka et al. · Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology · 2007 · 54 citations

Freshwater Mussels, Effluent Disposal, Primary-treated Urban Wastewaters +8

Immunotoxic effects on freshwater mussels of a primary-treated wastewater before and after ozonation: A pilot plant study

François Gagné, C. André, P. Cejka et al. · Ecotoxicology and Environmental Safety · 2008 · 51 citations

Ecotoxicity, Pilot Plant Study, Engineering +10