Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Joel G. Chaney"'
Autor:
Scott D. Dyer, Scott E. Belanger, Jessica L. Brill, Joel G. Chaney, Mace G. Barron, Sandy Raimondo, Charles A. Pittinger
Publikováno v:
Environmental Toxicology and Chemistry. 35:2368-2378
Web-based Interspecies Correlation Estimation (ICE) is an application developed to predict the acute toxicity of a chemical from 1 species to another taxon. Web-ICE models use the acute toxicity value for a surrogate species to predict effect values
Autor:
Clarence Bohne, Keith Casey, Katherine Sarlo, Charles Fryer, Edwin D. Clark, Mike Kuhn, Karen Blackburn, Janine Anne Flood, Joel G. Chaney, Suzanne Neu, Jeff T. Grothaus, Dana Abbott
Publikováno v:
Toxicology. 263:117-126
Understanding tissue distribution and clearance of nanomaterials following different routes of exposure is needed for risk assessment. F344 female rats received single or multiple exposures to 20 nm, 100 nm or 1000 nm latex fluorospheres by intraveno
Autor:
Jessica L, Brill, Scott E, Belanger, Joel G, Chaney, Scott D, Dyer, Sandy, Raimondo, Mace G, Barron, Charles A, Pittinger
Publikováno v:
Environmental toxicology and chemistry. 35(9)
Web-based Interspecies Correlation Estimation (ICE) is an application developed to predict the acute toxicity of a chemical from 1 species to another taxon. Web-ICE models use the acute toxicity value for a surrogate species to predict effect values
Publikováno v:
Environmental Science & Technology. 40:3102-3111
Environmental risk assessments often use multiple single species toxicity test results and species sensitivity distributions (SSDs) to derive a predicted no-effect concentration in the environment, typically the 5th percentile of the SSD, termed the
Autor:
Joel G. Chaney, Morrall Stephen William, G. Frank Gerberick, Jean-Pierre Lepoittevin, Ruth E. Bailey, Jeffrey D. Vassallo
Publikováno v:
Toxicological Sciences. 81:332-343
Allergic contact dermatitis resulting from skin sensitization is a common occupational and environmental health problem. In recent years, the local lymph node assay (LLNA) has emerged as a practical option for assessing the skin sensitization potenti
Autor:
Ian Kimber, Petra S. Kern, Grace Patlewicz, G. Frank Gerberick, Cindy A. Ryan, David A. Basketter, Joel G. Chaney, Rebecca J. Dearman, Catherine J. Betts
Publikováno v:
Journal of applied toxicology : JAT. 28(4)
The local lymph node assay (LLNA) is a skin sensitization test that provides animal welfare benefits. To reduce animal usage further, a modified version (rLLNA) was proposed. Conducting the rLLNA as a screening test with a single high dose group and
Autor:
Ian Kimber, Rebecca J. Dearman, G. Frank Gerberick, David A. Basketter, Cindy A. Ryan, Joel G. Chaney, Petra S. Kern
Publikováno v:
Cutaneous and ocular toxicology. 26(2)
The assessment of the potency of a skin sensitizing chemical is a key starting point for its subsequent risk assessment/management. The Local Lymph Node Assay can provide information on the relative skin sensitizing potency of contact allergens by in
Autor:
Jeffrey D. Vassallo, Jean-Pierre Lepoittevin, Brad B. Price, Leslie M. Foertsch, G. Frank Gerberick, Joel G. Chaney
Publikováno v:
Toxicological sciences : an official journal of the Society of Toxicology. 97(2)
In the interest of reducing animal use, in vitro alternatives for skin sensitization testing are under development. One unifying characteristic of chemical allergens is the requirement that they react with proteins for the effective induction of skin
Autor:
Jay P. Tiesman, Joel G. Chaney, David P. Gibson, Marilyn J. Aardema, Ting Hu, Suzanne M. Torontali, Gregory J. Carr
Publikováno v:
Mutation research. 549(1-2)
During the safety evaluation process of new drugs and chemicals, a battery of genotoxicity tests is conducted starting with in vitro genotoxicity assays. Obtaining positive results in in vitro genotoxicity tests is not uncommon. Follow-up studies to
Autor:
Robert A. Skinner, Rebecca J. Dearman, Ian Kimber, Joel G. Chaney, L W Cruse, G. Frank Gerberick, Cindy A. Ryan, Ben C. Hulette
Publikováno v:
Toxicological sciences : an official journal of the Society of Toxicology. 68(2)
It has been shown that exposure of mice to contact allergens induces B cell activation in the draining lymph nodes (DLN), as seen by an increase in the percentage of B220+ or IgG/IgM+ cells. We have now examined whether the measurement of the percent