%0 Generic %D 2021 %T Role of Alkylated Polycyclic Aromatic Hydrocarbons in Mixture Toxicity from a Legacy Creosote Site %A Ian L Moran %A Tanguay RL %A Waters KM %A Anderson KA %B Environmental and Molecular Toxicology Departmental Seminar %8 04/2021 %G eng %0 Audiovisual Material %D 2020 %T Role of Alkylated Polycyclic Aromatic Hydrocarbons in Mixture Toxicity from a Legacy Creosote Site %A Ian L Moran %A Tanguay RL %A Waters KM %A Anderson KA %B NIEHS Superfund Research Program Annual Meeting %8 12/2020 %G eng %0 Audiovisual Material %D 2020 %T Role of Alkylated Polycyclic Aromatic Hydrocarbons in Mixture Toxicity from a Legacy Creosote Site %A Ian L Moran %A Tanguay RL %A Waters KM %A Anderson KA %B SETAC North America %8 11/2021 %G eng %0 Generic %D 2018 %T Rapid deployment of passive sampling wristbands in response to Hurricane Harvey; Community engagement and reporting. %A Peter D Hoffman %A Holly Dixon %A Diana Rohlman %A Lane G Tidwell %A Michael L Barton %A Kim A Anderson %B SETAC %8 11/2018 %G eng %0 Generic %D 2018 %T Research and reporting back: Community-engaged investigation around asthma and air pollution %A Diana Rohlman %A Laurel D Kincl %A Holly Dixon %A Evoy, Richie %A Michael L Barton %A Kim A Anderson %B Seminar at the Columbia Center for Children's Environmental Health and NIEHS Center, New York City, NY %8 10/2018 %G eng %0 Journal Article %J Journal of Environmental Health %D 2017 %T Response, Recovery, and Resilience to Oil Spills and Environmental Disasters: Exploration and Use of Novel Approaches to Enhance Community Resilience %A Reams, Margaret %E Harding, Anna %E Subra, Wilma %E Lam, Nina %E Steven G O'Connell %E Kim A Anderson %B Journal of Environmental Health %V 80 %8 09/2017 %G eng %& 8 %0 Journal Article %J Res Q Exerc Sport %D 2016 %T Relations of Preschoolers' Visual-Motor and Object Manipulation Skills With Executive Function and Social Behavior. %A MacDonald, Megan %A Shannon T Lipscomb %A Megan McClelland %A Duncan, Rob %A Becker, Derek %A Kim A Anderson %A Molly Kile %X

PURPOSE: The purpose of this article was to examine specific linkages between early visual-motor integration skills and executive function, as well as between early object manipulation skills and social behaviors in the classroom during the preschool year.

METHOD: Ninety-two children aged 3 to 5 years old (Mage = 4.31 years) were recruited to participate. Comprehensive measures of visual-motor integration skills, object manipulation skills, executive function, and social behaviors were administered in the fall and spring of the preschool year.

RESULTS: Our findings indicated that children who had better visual-motor integration skills in the fall had better executive function scores (B = 0.47 [0.20], p < .05, β = .27) in the spring of the preschool year after controlling for age, gender, Head Start status, and site location, but not after controlling for children's baseline levels of executive function. In addition, children who demonstrated better object manipulation skills in the fall showed significantly stronger social behavior in their classrooms (as rated by teachers) in the spring, including more self-control (B - 0.03 [0.00], p < .05, β = .40), more cooperation (B = 0.02 [0.01], p < .05, β = .28), and less externalizing/hyperactivity (B = - 0.02 [0.01], p < .05, β = - .28) after controlling for social behavior in the fall and other covariates.

CONCLUSION: Children's visual-motor integration and object manipulation skills in the fall have modest to moderate relations with executive function and social behaviors later in the preschool year. These findings have implications for early learning initiatives and school readiness.

%B Res Q Exerc Sport %V 87 %P 396-407 %8 12/2016 %G eng %N 4 %R 10.1080/02701367.2016.1229862 %0 Audiovisual Material %D 2015 %T Rapid GC-ECD method for quantitative analysis of 63 pesticides optimized for use with silicone wristbands and low density polyethylene. %A Richard P Scott %A Carey E Donald %A Alan J Bergmann %A Kim A Anderson %B SETAC North America 36th Annual Meeting. Salt Lake City, Utah %8 11/2015 %G eng %0 Generic %D 2015 %T Research Ambassador %A LB Paulik %B Elsevier's STM Digest %8 03/2015 %G eng %0 Audiovisual Material %D 2014 %T Reporting air quality data to a rural Appalachian community concerned about unconventional natural gas drilling %A Diana Rohlman %A Elam, S. %A LB Paulik %A Kim A Anderson %A Erin N Haynes %A Laurel D Kincl %B Partnerships for Environmental Public Health Meeting. Research Triangle Park, NC %8 09/2014 %G eng %0 Journal Article %J Environ Sci Technol %D 2014 %T Response to comment on "Silicone wristbands as personal passive samplers". %A Steven G O'Connell %A Susan Carozza %A Nancy I Kerkvliet %A Kim A Anderson %K Environmental Monitoring %K Environmental Pollutants %K Humans %K Occupational Exposure %K Silicones %B Environ Sci Technol %V 48 %P 8927 %8 08/2014 %G eng %N 15 %R 10.1021/es503177x %0 Journal Article %J Plant Physiol %D 2011 %T Reversion-reporter transgenes to analyze all six base-substitution pathways in Arabidopsis. %A Bollmann, Stephanie R %A Tominey, Colin M %A Peter D Hoffman %A Hoffman, Taylor M C %A John B Hays %K Alleles %K Amino Acid Substitution %K Arabidopsis %K Base Sequence %K Gene Dosage %K Genes, Reporter %K Genetic Engineering %K Glucuronidase %K Immunohistochemistry %K Ions %K Metals %K Molecular Sequence Data %K Mutagenesis %K Mutant Proteins %K Mutation %K Plants, Genetically Modified %K Sequence Analysis, DNA %K Transgenes %K Ultraviolet Rays %X

To expand the repertoire of Arabidopsis (Arabidopsis thaliana) mutation-reporter transgenes, we constructed six mutant alleles in the same codon of the β-glucuronidase-encoding GUS transgene. Each allele reverts to GUS+ only via a particular one of the six transition/transversion pathways. AcV5 epitope tags, fused carboxyl terminal to the inactive GUS- proteins, enabled semiquantitative immunoassays in plant protein extracts. Spontaneous G:C→T:A transversions, previously not measured using reporter transgenes, were quite frequent. This may reflect mispairing of adenine with 8-oxoguanine in DNA attacked by endogenous oxyradicals. Spontaneous G:C→A:T was modest and other reversions were relatively low, as reported previously. Frequencies of ultraviolet C-induced TT→TC and TC→TT reversions were both high. With increased transgene copy number, spontaneous G:C→T:A reversions increased but ultraviolet C-induced reversions decreased. Frequencies of some reversion events were reduced among T4 versus T3 generation plants. Based on these and other analyses of sources of experimental variation, we propose guidelines for the employment of these lines to study genotoxic stress in planta.

%B Plant Physiol %V 155 %P 1286-300 %8 2011 Mar %G eng %N 3 %R 10.1104/pp.110.167726 %0 Journal Article %J Planta %D 2009 %T Reciprocal chromosome translocation associated with TDNA-insertion mutation in Arabidopsis: genetic and cytological analyses of consequences for gametophyte development and for construction of doubly mutant lines. %A Curtis, Marc J %A Belcram, Katia %A Bollmann, Stephanie R %A Tominey, Colin M %A Peter D Hoffman %A Mercier, Raphael %A John B Hays %K Arabidopsis %K Arabidopsis Proteins %K Chromosomes, Plant %K DNA, Bacterial %K DNA-Directed DNA Polymerase %K Flowers %K Gene Frequency %K Genotype %K Heterozygote %K In Situ Hybridization, Fluorescence %K Models, Genetic %K Mutagenesis, Insertional %K Mutation %K Pollen %K Translocation, Genetic %X

Chromosomal rearrangements may complicate construction of Arabidopsis with multiple TDNA-insertion mutations. Here, crossing two lines homozygous for insertions in AtREV3 and AtPOLH (chromosomes I and V, respectively) and selfing F1 plants yielded non-Mendelian F2 genotype distributions: frequencies of +/++/+ and 1/1 2/2 progeny were only 0.42 and 0.25%. However, the normal development and fertility of double mutants showed AtPOLH-1 and AtREV3-2 gametes and 1/1 2/2 embryos to be fully viable. F2 distributions could be quantitatively predicted by assuming that F1 selfing produced inviable (1,2) and (+,+) gametophytes 86% of the time. Some defect intrinsic to the F1 selfing process itself thus appeared responsible. In selfing AtREV3 (+/2 ) single mutants, imaging of ovules and pollen showed arrest or abortion, respectively, of half of gametophytes; however, gametogenesis was normal in AtREV3 ( 2/2 ) homozygotes. These findings, taken together, suggested that T-DNA insertion at AtREV3 on chromosome I had caused a reciprocal I-V translocation. Spreads of meiosis I chromosomes in selfing AtREV3 (+/2 ) heterozygotes revealed the predicted cruciform four-chromosome structures, which fluorescence in situ hybridization showed to invariably include both translocated and normal chromosomes I and V. Sequencing of the two junctions of T-DNA with AtREV3 DNA and the two with gene At5g59920 suggested translocation via homologous recombination between independent inverted-repeat T-DNA insertions. Thus, when crosses between TDNA-insertion mutants yield anomalous progeny distributions, TDNA-linked translocations should be considered.

%B Planta %V 229 %P 731-45 %8 2009 Mar %G eng %N 4 %R 10.1007/s00425-008-0868-0 %0 Journal Article %J Genes Dev %D 2004 %T Rapid accumulation of mutations during seed-to-seed propagation of mismatch-repair-defective Arabidopsis. %A Peter D Hoffman %A Leonard, Jeffrey M %A Lindberg, Gerrick E %A Bollmann, Stephanie R %A John B Hays %K Arabidopsis %K Arabidopsis Proteins %K Base Pair Mismatch %K DNA Repair %K Genomic Instability %K Microsatellite Repeats %K Mutation %K MutS Homolog 2 Protein %K Plants, Genetically Modified %K Reproduction, Asexual %K Seeds %X

During the many cell divisions that precede formation of plant gametes, their apical-meristem and floral antecedents are continually exposed to endogenous and environmental mutagenic threats. Although some deleterious recessive mutations may be eliminated during growth of haploid gametophytes and functionally haploid early embryos ("haplosufficiency quality-checking"), the multiplicity of plant genome-maintenance systems suggests aggressive quality control during prior diploid growth. To test in Arabidopsis a hypothesis that prior mismatch repair (MMR) is paramount in defense of plant genetic fidelity, we propagated in parallel 36 MMR-defective (Atmsh2-1) and 36 wild-type lines. The Atmsh2-1 lines rapidly accumulated a wide variety of mutations: fifth-generation (G5) plants showed abnormalities in morphology and development, fertility, germination efficiency, seed/silique development, and seed set. Only two Atmsh2-1, but all 36 wild-type lines, appeared normal at G5. Analyses of insertion/deletion mutation at six repeat-sequence (microsatellite) loci showed each Atmsh2-1 line to have evolved its own "fingerprint," the results of as many as 10 microsatellite mutations in a single line. Thus, MMR during diploid growth is essential for plant genomic integrity.

%B Genes Dev %V 18 %P 2676-85 %8 2004 Nov 01 %G eng %N 21 %R 10.1101/gad.1217204 %0 Generic %D 2002 %T Research Scholarship %A Visalli, Solyssa %B URISC, AC %G eng %0 Newspaper Article %B The Oregonian %D 2000 %T “River of Risk” 1) The Willamette’s Poisoned Heritage, 2) Fishing and Health, 3) Trail of Toxics, and 4) Past to Future, all 4 days cover story %A Brian W Smith %A Kim A Anderson %B The Oregonian %8 Dec. 17-20 2000 %G eng %0 Conference Proceedings %B Proceedings International Congress of Photobiology, Vienna, Austria %D 1996 %T Responses of amphibians to solar and artificial UV light: photorepair, survival, and developmental effects %A John B Hays %A Andrew R Blaustein %A Kiesecker, J M %A Peter D Hoffman %A Pandelova, I %B Proceedings International Congress of Photobiology, Vienna, Austria %8 09/1996 %G eng %0 Report %D 1989 %T Results of NCASI Analyses of Champion Internation, Cantonment Samples for Selected Chlorinated Phenolics, Total Organic Halogen and PCDD/PCDF %A LaFleur, L. L. %A Dodo, G %A Bousquet, T %A Glenn R Wilson %A Ikoma, J %B NCASI %G eng %0 Report %D 1989 %T Results of NCASI Analyses of the Scott Paper, Everett Treated Effluent Sample for Selected Resin/Fatty Acids, Chlorinated Phenolic Compounds and Total Organic Halogen %A Dodo, G %A Glenn R Wilson %A Ikoma, J %B NCASI %G eng %0 Generic %D 0 %T Research Fellowship %A Visalli, Solyssa %B Howard Hughes Medical Institute grant to OSU %G eng