Search Results - "Layton, Raymond"

An experimental platform using human intestinal epithelial cell lines to differentiate between hazardous and non-hazardous proteins by Hurley, Bryan P., Pirzai, Waheed, Eaton, Alex D., Harper, Marc, Roper, Jason, Zimmermann, Cindi, Ladics, Gregory S., Layton, Raymond J., Delaney, Bryan

“…Human intestinal epithelial cell lines (T84, Caco-2, and HCT-8) grown on permeable Transwell™ filters serve as models of the gastrointestinal barrier. In this…”
Get full text

Assessing the ecological risks from the persistence and spread of feral populations of insect-resistant transgenic maize by Raybould, Alan, Higgins, Laura S, Horak, Michael J, Layton, Raymond J, Storer, Nicholas P, De La Fuente, Juan Manuel, Herman, Rod A

“…One source of potential harm from the cultivation of transgenic crops is their dispersal, persistence and spread in non-agricultural land. Ecological damage…”
Get full text

Subchronic feeding study of DAS-59122-7 maize grain in Sprague-Dawley rats by Malley, Linda A., Everds, Nancy E., Reynolds, Julia, Mann, Peter C., Lamb, Ian, Rood, Tracy, Schmidt, Jean, Layton, Raymond J., Prochaska, Lee M., Hinds, Mark, Locke, Mary, Chui, Chok-Fun, Claussen, Fred, Mattsson, Joel L., Delaney, Bryan

“…59122 is a transgenic maize line containing event DAS-59122-7 that expresses the corn rootworm (CRW) specific pesticidal Cry34Ab1 and Cry35Ab1 proteins from…”
Get full text

Thirteen week feeding study with transgenic maize grain containing event DAS-Ø15Ø7-1 in Sprague–Dawley rats by MacKenzie, Susan A., Lamb, Ian, Schmidt, Jean, Deege, Lora, Morrisey, Michael J., Harper, Marc, Layton, Raymond J., Prochaska, Lee M., Sanders, Craig, Locke, Mary, Mattsson, Joel L., Fuentes, Angel, Delaney, Bryan

“…Maize line 1507, containing event DAS-Ø15Ø7-1 (1507), is a genetically modified (GM) maize plant that expresses the cry1F gene from Bacillus thuringiensis (Bt)…”
Get full text

Transgenic maize event TC1507: Global status of food, feed, and environmental safety by Baktavachalam, Gajendra B, Delaney, Bryan, Fisher, Tracey L, Ladics, Gregory S, Layton, Raymond J, Locke, Mary EH, Schmidt, Jean, Anderson, Jennifer A, Weber, Natalie N, Herman, Rod A, Evans, Steven L

“…Maize (Zea mays) is a widely cultivated cereal that has been safely consumed by humans and animals for centuries. Transgenic or genetically engineered…”
Get full text

Three-Year Field Monitoring of Cry1F, Event DAS-Ø15Ø7-1, Maize Hybrids for Nontarget Arthropod Effects by Higgins, Laura S, Babcock, Jonathan, Neese, Paul, Layton, Raymond J, Moellenbeck, Daniel J, Storer, Nicholas

“…Field studies were conducted over a 3-yr period to investigate the potential effects of cultivating transgenic maize hybrids containing a Cry1F…”
Get full text

Use of species sensitivity distributions to characterize hazard for insecticidal traits by Boeckman, Chad J., Layton, Raymond

“…•Species sensitivity distributions (SSDs) are well used in environmental risk assessment.•SSDs offer another way to assess risk for transgenic crops conveying…”
Get full text

Emerging Agricultural Biotechnologies for Sustainable Agriculture and Food Security by Anderson, Jennifer A, Gipmans, Martijn, Hurst, Susan, Layton, Raymond, Nehra, Narender, Pickett, John, Shah, Dilip M, Souza, Thiago Lívio P. O, Tripathi, Leena

“…As global populations continue to increase, agricultural productivity will be challenged to keep pace without overtaxing important environmental resources. A…”
Get full text

Assessment of risk of insect-resistant transgenic crops to nontarget arthropods by Romeis, J, Bartsch, D, Bigler, F, Candolfi, M.P, Gielkens, M.M.C, Hartley, S.E, Hellmich, R.L, Huesing, J.E, Jepson, P.C, Layton, R

“…An international initiative is developing a scientifically rigorous approach to evaluate the potential risks to nontarget arthropods (NTAs) posed by…”
Get full text

Dynamic role and importance of surrogate species for assessing potential adverse environmental impacts of genetically engineered insect-resistant plants on non-target organisms by Wach, Michael, Hellmich, Richard L., Layton, Raymond, Romeis, Jörg, Gadaleta, Patricia G.

“…Surrogate species have a long history of use in research and regulatory settings to understand the potentially harmful effects of toxic substances including…”
Get full text

Bringing policy relevance and scientific discipline to environmental risk assessment for genetically modified crops by Herman, Rod A, Garcia-Alonso, Monica, Layton, Raymond, Raybould, Alan

“…Although public opinion is important in deciding what is valued by society, governments have determined that scientific expertise is required to evaluate…”
Get full text

Building Better Environmental Risk Assessments by Layton, Raymond, Smith, Joe, Macdonald, Phil, Letchumanan, Ramatha, Keese, Paul, Lema, Martin

“…Risk assessment is a reasoned, structured approach to address uncertainty based on scientific and technical evidence. It forms the foundation for regulatory…”
Get full text

A tiered system for assessing the risk of genetically modified plants to non-target organisms by Garcia-Alonso, Monica, Jacobs, Erik, Raybould, Alan, Nickson, Thomas E, Sowig, Peter, Willekens, Hilde, Van der Kouwe, Pier, Layton, Raymond, Amijee, Firoz, Fuentes, Angel M, Tencalla, Francesca

“…Representatives of the developers of modern agricultural biotechnology are proposing a tiered approach for conducting non-target organism risk assessment for…”
Get more information

Experiences in Engaging the Public on Biotechnology Advances and Regulation by Quinlan, M Megan, Smith, Joe, Layton, Raymond, Keese, Paul, Agbagala, Ma Lorelie U, Palacpac, Merle B, Ball, Louise

“…Public input is often sought as part of the biosafety decision-making process. Information and communication about the advances in biotechnology are part of…”
Get full text

Three-year field monitoring of Cry1F, event DAS-01507-1, maize hybrids for nontarget arthropod effects by Higgins, Laura S, Babcock, Jonathan, Neese, Paul, Layton, Raymond J, Moellenbeck, Daniel J, Storer, Nicholas

“…Field studies were conducted over a 3-yr period to investigate the potential effects of cultivating transgenic maize hybrids containing a Cry1F…”
Get full text

Three-Year Field Monitoring of Cry1F, Event DAS-Oe15Oe7-1, Maize Hybrids for Nontarget Arthropod Effects by Higgins, Laura S, Babcock, Jonathan, Neese, Paul, Layton, Raymond J, Moellenbeck, Daniel J, Storer, Nicholas

“…Field studies were conducted over a 3-yr period to investigate the potential effects of cultivating transgenic maize hybrids containing a Cry1F…”
Get full text

Three-Year Field Monitoring of CrylF, Event DAS-∅15∅7-1, Maize Hybrids for Nontarget Arthropod Effects by HIGGINS, Laura S, BABCOCK, Jonathan, NEESE, Paul, LAYTON, Raymond J, MOELLENBECK, Daniel J, STORER, Nicholas

Get full text

Thirteen week feeding study with transgenic maize grain containing event DAS-Oe15Oe7-1 in Sprague-Dawley rats by MacKenzie, Susan A, Lamb, Ian, Schmidt, Jean, Deege, Lora, Morrisey, Michael J, Harper, Marc, Layton, Raymond J, Prochaska, Lee M, Sanders, Craig, Locke, Mary, Mattsson, Joel L, Fuentes, Angel, Delaney, Bryan

“…Maize line 1507, containing event DAS-Oe15Oe7-1 (1507), is a genetically modified (GM) maize plant that expresses the cry1F gene from Bacillus thuringiensis…”
Get full text

Models and modeling in a regulatory setting: considerations, applications, and problems by Russell, Mark H., Layton, Raymond J.

“…Computer based simulation models are increasingly being used to predict the environmental fate of crop protection chemicals. Some considerations that need to…”
Get full text