Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Dale J, Hoff"'
Autor:
Russell J. Erickson, David R. Mount, Terry L. Highland, J. Russell Hockett, Dale J. Hoff, Correne T. Jenson, Teresa J. Norberg‐King, Brandy Forsman
Publikováno v:
Environmental toxicology and chemistryREFERENCES. 41(9)
Mathematical models are presented for the acute median lethal concentrations of major geochemical ions (Na
Autor:
Russell J. Erickson, David R. Mount, Terry L. Highland, J. Russell Hockett, Dale J. Hoff, Correne T. Jenson, Teresa J. Norberg‐King, Brandy Forsman
Publikováno v:
Environmental toxicology and chemistry. 41(9)
The results of a series of experiments on the acute toxicity of major geochemical ions (Na
Autor:
Correne T. Jenson, Dale J. Hoff, Russell J. Erickson, J. Russell Hockett, Tylor J. Lahren, David R. Mount, Terry L. Highland
Publikováno v:
Aquat Toxicol
The effects on juvenile rainbow trout survival, growth, food consumption, and food conversion efficiency from dietborne exposures to inorganic arsenic (arsenite, arsenate) and to the organoarsenicals monomethylarsonate (MMA), dimethylarsinate (DMA),
Autor:
David R. Mount, Anthony J. Squillace, Tylor J. Lahren, Dale J. Hoff, Lawrence P. Burkhard, Kaila B. Hanson
Publikováno v:
Chemosphere. 218:616-623
Direct measurement of the n-octanol partition coefficients (K(OW)) for highly hydrophobic organic chemicals is extremely difficult because of the extremely low concentrations present in the water phase. n-Butanol/water partition coefficients (K(BW))
Autor:
Dale J. Hoff, David R. Mount, J. Russell Hockett, Correne T. Jenson, Teresa J. Norberg-King, Terry L. Highland, Kira N. Peterson, Russell J. Erickson
Publikováno v:
Environmental Toxicology and Chemistry. 36:1525-1537
Many human activities increase concentrations of major geochemical ions (Na+1 , K+1 , Ca+2 , Mg+2 , Cl-1 , SO4-2 , and HCO3-1 /CO3-2 ) in freshwater systems, and can thereby adversely affect aquatic life. Such effects involve several toxicants, multi
Autor:
Timothy D. Dawson, Joseph Swintek, Dale J. Hoff, Mathew A. Etterson, David Chapman, Philip M. Cook
Publikováno v:
Journal of Toxicology and Environmental Health, Part B. 19:266-288
Cancer potencies of mineral and synthetic elongated particle mixtures, including asbestos fibers, are influenced by changes in fiber dose composition, bioavailability, and biodurability in combination with relevant cytotoxic dose-response relationshi
Autor:
Russell J. Erickson, Kira N. Peterson, J. Russell Hockett, Zachary M. Polaske, Correne T. Jenson, David R. Mount, Dale J. Hoff, Teresa J. Norberg-King, Stephanie Wisniewski, Terry L. Highland
Publikováno v:
Environmental Toxicology and Chemistry. 35:3039-3057
The ions Na+ , K+ , Ca2+ , Mg2+ , Cl- , SO42- , and HCO3- /CO32- (referred to in the present study as "major ions") are present in all freshwaters and physiologically required by aquatic organisms but can increase to harmful levels from a variety of
Autor:
Russell J. Erickson, Brandy B. Forsman, J. Russell Hockett, Dale J. Hoff, Terry L. Highland, Correne T. Jenson, David R. Mount, Teresa J. Norberg-King
Publikováno v:
Environmental toxicology and chemistry. 38(4)
The toxicity of waters with sufficiently elevated concentrations of major geochemical ions (Na(+), K(+), Ca(2+), Mg(2+), Cl(−), SO(4)(2−), and HCO(3)(−)/CO(3)(2−)) to aquatic life is well documented, though the majority of such studies have f
Publikováno v:
Environmental Pollution. 205:327-332
As a semiconductor with wide band gap energy, TiO2 nanoparticles (nano-TiO2) are highly photoactive, and recent efforts have demonstrated phototoxicity of nano-TiO2 to aquatic organisms. However, a dosimetry model for the phototoxicity of nanomateria
Autor:
Daniel J. Diedrich, Stephen F. Brinkman, James F. Ranville, Ruth M. Sofield, V. Dan Wall, Dale J. Hoff
Publikováno v:
Archives of Environmental Contamination and Toxicology. 69:123-131
A series of toxicity tests were conducted to investigate the role of chronological age on zinc tolerance in juvenile brown trout (Salmo trutta). Four different incubation temperatures were used to control the maturation of the juveniles before zinc e