Research Topics
| Scott B BrownSummaryAffiliation: Environment Canada Country: Canada Publications
| Collaborators
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Detail Information
Publications
Contaminant effects on the teleost fish thyroidScott B Brown
Environment Canada, P O Box 5050, Burlington, Ontario L7R 4A6, Canada
Environ Toxicol Chem 23:1680-701. 2004..Development may be particularly susceptible to thyroid disruption, and thyroid endpoints appropriate for early life stages need to be applied...
Altered thyroid status in lake trout (Salvelinus namaycush) exposed to co-planar 3,3',4,4',5-pentachlorobiphenylScott B Brown
National Water Research Institute, Environment Canada, P O Box 5050, Burlington, Ont, Canada L7G 4A6
Aquat Toxicol 67:75-85. 2004..These changes may be of significance when T4 requirements are high for other reasons (e.g. periods of rapid growth, warm temperatures, metamorphosis, and parr-smolt transformation)...
PCBs can diminish the influence of temperature on thyroid indices in rainbow trout (Oncorhynchus mykiss)Andrea H Buckman
Department of Environmental Biology, University of Guelph, Guelph, Ont, Canada
Aquat Toxicol 84:366-78. 2007....
Dietary accumulation and biochemical responses of juvenile rainbow trout (Oncorhynchus mykiss) to 3,3',4,4',5-pentachlorobiphenyl (PCB 126)Scott B Brown
Environment Canada, National Water Research Institute, 867 Lakeshore Blvd, PO Box 5050, Ont, L7R 4A6, Burlington, Canada
Aquat Toxicol 59:139-52. 2002..This indicates that the functional competences of the physiological factors associated with growth were maintained under the experimental conditions...
Polychlorinated biphenyls and their hydroxylated metabolites in wild fish from wheatley Harbour Area of Concern, Ontario, CanadaEve A M Gilroy
Aquatic Contaminants Research Division, Water, Science, and Technology Directorate, Environment Canada, Burlington, Ontario, Canada
Environ Toxicol Chem 31:2788-97. 2012..Environ. Toxicol. Chem. 2012;31:2788-2797. © 2012 Crown in the Right of Canada...
Influence of thiamine deficiency on lake trout larval growth, foraging, and predator avoidanceJohn D Fitzsimons
Department of Fisheries and Oceans, Bayfield Institute, 867 Lakeshore Road, Burlington, Ontario L7R 4A6, Canada
J Aquat Anim Health 21:302-14. 2009..Mortality associated with the combined effects of reduced growth and foraging has the potential to seriously impair lake trout recruitment...
Assessment of the health status of wild fish from the wheatley Harbour area of Concern, Ontario, CanadaEve A M Gilroy
Aquatic Contaminants Research Division, Water, Science, and Technology Directorate, Environment Canada, Burlington, Ontario, Canada
Environ Toxicol Chem 31:2798-811. 2012..The results of the present study indicate that the health of fish populations within Wheatley Harbour warrants continued attention. Environ. Toxicol. Chem. 2012;31:2798-2811. © 2012 Crown in the Right of Canada...
Toxicokinetics of three polychlorinated biphenyl technical mixtures in rainbow trout (Oncorhynchus mykiss)Andrea H Buckman
Department of Environmental Biology, University of Guelph, Guelph, Ontario, N1G 2W1 Canada
Environ Toxicol Chem 23:1725-36. 2004..Because t1/2s in this experiment were slower than t1/2s reported in other work, water temperature also may be an important factor in determining the t1/2s of all PCB congeners in fish...
Biotransformation of polychlorinated biphenyls (PCBs) and bioformation of hydroxylated PCBs in fishAndrea H Buckman
Department of Environmental Biology, University of Guelph, Guelph, Ont, Canada N1G 2W1
Aquat Toxicol 78:176-85. 2006..The results of this study demonstrate that laboratory held rainbow trout can biotransform a number of PCB congeners and that bioformation is likely an important source of OH-PCBs in wild salmonids of the Great Lakes...
Effects of maternally transferred organochlorine contaminants on early life survival in a freshwater fishThomas A Johnston
Department of Biology, Queen s University, Kingston, Ontario K7L 3N6, Canada
Environ Toxicol Chem 24:2594-602. 2005..Maternally transferred planar OCs do not appear to negatively influence female reproductive success in this walleye population...
Development of a short-term in situ caging methodology to assess long-term effects of industrial and municipal discharges on salmon smoltsTimothy D Jardine
Department of Biology, Canadian Rivers Institute, University of New Brunswick, Saint John, New Brunswick, Canada E2L 4L5
Ecotoxicol Environ Saf 62:331-40. 2005....
Role of temperature and enzyme induction in the biotransformation of polychlorinated biphenyls and bioformation of hydroxylated polychlorinated biphenyls by rainbow trout (Oncorhynchus mykiss)Andrea H Buckman
Department of Environmental Biology, University of Guelph, Guelph, ON, Canada N1G 2W1
Environ Sci Technol 41:3856-63. 2007..The results of this study provide the first in vivo evidence that rainbow trout are responsive to CYP2B-like induction by PCBs and that this enzyme system can influence PCB concentrations and OH-PCB formation in fish...
Evaluating the effect of stressors on thiaminase activity in alewifeJesse M Lepak
Department of Natural Resources, Cornell University, Ithaca, New York 14853 3001, USA
J Aquat Anim Health 20:63-71. 2008....
