Index Catalog // ScholarsArchive@OSU

Creator:: Zhou, Zitao, Son, Jino, Harper, Bryan, Zhou, Zheng, and Harper, Stacey
Abstract:: Zinc oxide nanoparticles (ZnO NPs) are widely used in a variety of products, thus understanding their health and environmental impacts is necessary to appropriately manage their risks. To keep pace with the rapid increase in products utilizing engineered ZnO NPs, rapid in silico toxicity test methods based on knowledge of...
Full Text:: Son2, Bryan Harper2, Zheng Zhou1 and Stacey Harper*1,2,3 Full Research Paper Open Access Address

Creator:: Harper, Bryan, Thomas, Dennis, Chikkagoudar, Satish, Harper, Stacey, and et al.
Abstract:: The integration of rapid assays, large datasets, informatics, and modeling can overcome current barriers in understanding nanomaterial structure–toxicity relationships by providing a weight-of-the-evidence mechanism to generate hazard rankings for nanomaterials. Here, we present the use of a rapid, low-cost assay to perform screening-level toxicity evaluations of nanomaterials in vivo. Calculated...
Full Text:: (EZ) metric of toxicity Harper, B., Thomas, D., Chikkagoudar, S., Baker, N., Tang, K., Heredia

Creator:: Bonventre, Josephine A., Pryor, Joseph B., Harper, Bryan J., and Harper, Stacey L.
Abstract:: Inherent nanomaterial characteristics, composition, surface chemistry, and primary particle size, are known to impact particle stability, uptake, and toxicity. Nanocomposites challenge our ability to predict nanoparticle reactivity in biological systems if they are composed of materials with contrasting relative toxicities. We hypothesized that toxicity would be dominated by the nanoparticle...
Full Text:: • Stacey L. Harper Received: 7 August 2014 / Accepted: 14 November 2014 / Published online: 4 December

Creator:: Harper, Bryan, Sinche, Federico, Wu, Rosina Ho, Gowrishankar, Meenambika, Marquart, Grant, Mackiewicz, Marilyn, and Harper, Stacey L.
Abstract:: Gold nanoparticles (AuNPs) are increasingly used in biomedical applications, hence understanding the processes that affect their biocompatibility and stability are of significant interest. In this study, we assessed the stability of peptide-capped AuNPs and used the embryonic zebrafish (Danio rerio) as a vertebrate system to investigate the impact of synthesis...
Full Text:: -Met2-U2; and (c) GSH-His2-U2. Scale bar = 20 nm; (d) Hydrodynamic diameters of AuNPs with (A) GSH, (B

Creator:: Harper, Bryan, Sinche, Federico, Wu, Rosina Ho, Gowrishankar, Meenambika, Marquart, Grant, Mackiewicz, Marilyn, and Harper, Stacey L.
Abstract:: Gold nanoparticles (AuNPs) are increasingly used in biomedical applications, hence understanding the processes that affect their biocompatibility and stability are of significant interest. In this study, we assessed the stability of peptide-capped AuNPs and used the embryonic zebrafish (Danio rerio) as a vertebrate system to investigate the impact of synthesis...
Full Text:: , Marilyn Mackiewicz 2 and Stacey L. Harper 1,* 1 Department of Environmental and Molecular Toxicology

Creator:: Marchese Robinson, Richard L., Lynch, Iseult, Peijnenburg, Willie, Rumble, John, Klaessig, Fred, Marquardt, Clarissa, Rauscher, Hubert, Puzyn, Tomasz, Purian, Ronit, Åberg, Christoffer, Karcher, Sandra, Vriens, Hanne, Hoet, Peter, Hoover, Mark D., Hendren, Christine Ogilvie, and Harper, Stacey L.
Abstract:: Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials’ behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose....
Full Text:: Lynch,b Willie Peijnenburg,c,d John Rumble,e Fred Klaessig,f Clarissa Marquardt,g Hubert Rauscher,h

Creator:: Marchese Robinson, Richard L., Lynch, Iseult, Peijnenburg, Willie, Rumble, John, Klaessig, Fred, Marquardt, Clarissa, Rauscher, Hubert, Puzyn, Tomasz, Purian, Ronit, Åberg, Christoffer, Karcher, Sandra, Vriens, Hanne, Hoet, Peter, Hoover, Mark D., Hendren, Christine Ogilvie, and Harper, Stacey L.
Abstract:: Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials’ behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose....
Full Text:: . Mark D. Hoover Dr. Hoover (mhoover1@cdc.gov) Nanoparticle Information Library (NIL) 8 Dr. Stacey L

Creator:: Marchese Robinson, Richard L., Lynch, Iseult, Peijnenburg, Willie, Rumble, John, Klaessig, Fred, Marquardt, Clarissa, Rauscher, Hubert, Puzyn, Tomasz, Purian, Ronit, Åberg, Christoffer, Karcher, Sandra, Vriens, Hanne, Hoet, Peter, Hoover, Mark D., Hendren, Christine Ogilvie, and Harper, Stacey L.
Abstract:: Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials’ behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose....

Creator:: Wang, Yi, Drader, Thomas, Tiwari, Vijay K., Leonard, Jeff, and et al.
Abstract:: Background: Mapping and map-based cloning of genes that control agriculturally and economically important traits remain great challenges for plants with complex highly repetitive genomes such as those within the grass tribe, Triticeae. Mapping limitations in the Triticeae are primarily due to low frequencies of polymorphic gene markers and poor genetic...
Full Text:: comparative genomic hybridization. BMC Genomics. 2011;12:372. 16. Bolon YT, Haun WJ, Xu WW, Grant D, Stacey

Creator:: Ripple, William J., Estes, James A., Beschta, Robert L., Wilmers, Christopher C., Ritchie, Euan G., Hebblewhite, Mark, Berger, Joel, Elmhagen, Bodil, Letnic, Mike, Nelson, Michael P., Schmitz, Oswald J., Smith, Douglas W., Wallach, Arian D., and Wirsing, Aaron J.
Abstract:: Large carnivores face serious threats and are experiencing massive declines in their populations and geographic ranges around the world. We highlight how these threats have affected the conservation status and ecological functioning of the 31 largest mammalian carnivores on Earth. Consistent with theory, empirical studies increasingly show that large carnivores...
Full Text:: , Bodil Elmhagen, Mike Letnic, Michael P. Nelson, Oswald J. Schmitz, Douglas W. Smith, Arian D. Wallach

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