Shelver, W.L. 2013. Generation of antibodies and development of environmental application of immunoassays for PBDEs [abstract]. The Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, March 17-21, 2013, Philadelphia, PA.
Xu, T., Xu, Q.G., Li, H., Wang, J., Li, Q.X., Shelver, W.L., Li, J. 2012. Strip-based immunoassay for the simultaneous detection of the neonicotinoid insecticides imidacloprid and thiamethoxam in agricultural products. Talanta. 101:85-90.
Xu, T., Wang, J., Liu, S.-Z., Lu, C., Shelver, W.L., Li, Q.X., Li, J. 2012. A highly sensitive and selective immunoassay for the detection of tetrabromobisphenol A in soil and sediment. Analytica Chimica Acta. 751:119-127.
Fan, Z., Keum, Y.S., Li, Q.X., Shelver, W.L., Guo, L.-H. 2012. Sensitive immunoassay detection of multiple environmental chemicals on protein microarrays using DNA/dye conjugate as a fluorescent label. Journal of Environmental Monitoring. 14:1345-1352.
Varel, V.H., Wells, J., Shelver, W.L., Rice, C., Armstrong, D.L., Parker, D.B. 2012. Effect of anaerobic digestion temperature on odour, coliforms and chlortetracycline in swine manure or monensin in cattle manure. Journal of Applied Microbiology. 112:705-715.
Medina, M.B., Shelver, W.L., Fratamico, P.M., Fortis, L., Narang, N., Cray, Jr., W., Esteban, E., Tillman, G., Debroy, C. 2012. Latex agglutination assays for detection and of non-O157 Shiga toxin-producing E. coli serogroups O26, O45, O103, O111, O121 and O145. Journal of Food Protection. 75(5):819-826.
Shelver, W.L., Varel, V.H. 2012. Development of a UHPLC-MS/MS method for the measurement of chlortetracycline degradation in swine manure [absstract]. The Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, March 11-15, 2012, Orlando, FL.
Meimaridou, A., Kalachova, K., Shelver, W.L., Franek, M., Pulkrabova, J., Haasnoot, W., Nielen, M.W.F. 2011. Multiplex screening of persistent organic pollutants in fish using spectrally encoded microspheres. Analytical Chemistry. 83:8696-8702.
Wang, J., Li, H., Shelver, W.L., Wang, Z., Li, Q.X., Li, J., Xu, T. 2011. Development of a monoclonal antibody-based, congener-specific and solvent-tolerable direct enzyme-linked immunosorbgent assay for the detection of 2,2',4,4'-tetrabromodiphenyl ether in environmental samples. Analytical and Bioanalytical Chemistry. 401:2249-2258.
Caesar, T., Sainju, U.M., Wright, S.E., Shelver, W.L., Kolberg, R.L., West, M.S. 2010. Long-term tillage and cropping effects on biological properties associated with soil aggregation in semi-arid eastern Montana, USA. Biology and Fertility of Soils. 47:157-165.
Shelver, W.L., Huwe, J.K., Caesar, T. 2010. Evaluation of PCDD/PCDF biodegration using bacterial isolates from contaminated soils. 30th International Symposium on Halogenated Persistent Organic Pollutants (POPs), September 12-17, 2010, San Antonio, TX. Available:http://www.xcdtech.com/dioxin2010/pdf/1034.pdf.
Shelver, W.L. 2010. Development of a roxarsone immunoassay for chicken muscle. [abstract] International Chemical Congress of Pacific Basin Societies (Pacifichem), December 15-20, 2010, Honolulu, HI. Presentation 265.
Shelver, W.L., Thorson, J.F., Hammer, C.J., Smith, D.J. 2010. Depletion of Urinary Zilpaterol Residues in Horses as Measured by ELISA and UPLC-MS/MS. Journal of Agricultural and Food Chemistry. 58:4077-4083. DOI:10.1021/jf904253t.
Shelver, W.L., Hakk, H., Larsen, G.L., Desutter, T.M., Casey, F.X. 2010. Development of an UPLC-MS/MS Sulfonamide Multi-residue Method and its Application to Water, Manure Slurry, and Soils from Swine Rearing Facilities. Society of Environmental Toxicology and Chemistry Abstracts, SETAC Europe: 20th Annual Meeting, 23-27 May 2010, Seville, Spain, "Science and Technology for Environmental Protection" Abstract Book. WE118, p. 325.
Shelver, W.L., Hakk, H., Larsen, G.L., DeSutter, T.M., Casey, F.X.M. 2010. Development of an Ultra-High-Pressure Liquid Chromatography-Tandem Mass Spectrometry Multi-Residue Sulfonamide Method and Its Application to Water, Manure Slurry, and Soils from Swine Rearing Facilities. Journal of Chromatography A. 1217:1273-1282. DOI:10.1016/j.chroma.2009.12.034.
Smith, D.J., Oliver, C.E., Shelver, W.L., Caesar, T., Anderson, R.C. 2009. Clorate Metabolism in Pure Cultures of Escherichia Coli 0157:H7 Pretreated with Either Nitrate or Chlorate. Journal of Agricultural and Food Chemistry. 57:10216-10224. DOI:10.1021/jf901513f
Smith, D.J., Huwe, J.K., Hakk, H., Shappell, N.W., Shelver, W.L. 2009. Residue and Food Safety Research at the USDA ARS Animal Metabolism Research Unit. In: Proceedings of 4th International Symposium on Recent Advances in Food Analysis, November 4-6, 2009, Prague, Czech Republic. Poster A-54, page 33.
Wang, D., Shelver, W.L., Atkinson, S., Mellish, J., Li, Q.X. 2010. Tissue Distribution of Polychlorinated Biphenyls and Organochlorine Pesticides and Potential Toxicity to Alaskan Northern Fur Seals Assessed Using PCBs Congener Specific Mode of Action Schemes. Archives of Environmental Contamination and Toxicology. 58:478-488. DOI:10.1007/s00244-009-9396-6.
Shelver, W.L., Thorson, J., Hammer, C., Smith, D.J. 2009. Determination of Zilpaterol in Horse Urine from Withdrawal Day 0 to Day 21 by UPLC-MS/MS and ELISA. In: Proceedings of Xth International Conference on Agri-Food Antibodies (ICAFA), September 7-10, 2009, Wageningen, The Netherlands. Presentation L-15, page 24.
Derby, N.E., Desutter, T.M., Casey, F.X., Hakk, H., Shelver, W.L. 2009. The Effects of Composting on Swine Manure Nutrients and Hormones [Abstract]. Agronomy Society of America, Crop Science Society of America, Soil Science Society of America Meeting, November 1-5, 2009, Pittsburgh, PA. Presentation 251-1.
Krueger, N.A., Anderson, R.C., Callaway, T.R., Edrington, T.S., Beier, R.C., Shelver, W.L., Nisbet, D.J. 2009. Effects of antibodies and glycerol as potential inhibitors of ruminal lipase activity [abstract]. In: Proceedings of the 2009 Conference on Gastrointestinal Function, April 20-22, Chicago, IL. p. 575.
Xu, T., Cho, I.K., Wang, D., Rubio, F.M., Shelver, W.L., Gasc, A.M.E., Li, J., Li, Q.X. 2009. Suitability of magnetic particle immunoassay for the analysis of PBDEs in Hawaiian euryhaline fish and crabs in comparison with gas chromatography/electron capture detection-ion trap mass spectrometry. Environmental Pollution 157:417-422. DOI:10.1016/j.envpol.2008.09.033.
Shelver, W.L., Caesar, T. 2008. Isolation and Identification of Dioxin Degrading Bacteria Found in Soils Contaminated with PCDDs/PCDFs [Abstract].Society of Environmental Toxicology and Chemistry (SETAC) 29th Annual Meeting Abstract Book, November 16-20, 2008, Tampa, FL. RP116, page 325.
Shelver, W.L., Shappell, N.W. 2008. Development of Multi-residue Sulfonamide Analysis Using LC-MS/MS for Detection in Wastewater and River Samples [Abstract]. Society of Environmental Toxicology and Chemistry (SETAC) 29th Annual Meeting Abstract Book, November 16-20, 2008, Tampla, FL. RP117, page 325.
Rubio, F., Farre, M., Shelver, W.L., Kamp, L., Barcelo, D. 2008. Triclosan Monitoring of Wastewater and River Water Samples from the Northeast of Spain and the Midwest USA by ELISA and GC/MS [Abstract]. Society of Environmental Toxicology and Chemistry (SETAC) 29th Annual Meeting Abstract Book, November 16-20, 2008, Tampa, FL. Presentation 382, page 87.
Kantiani, L., Farre, M., Asperger, D., Rubio, F., Gonzalez, S., Lopez De Alda, M., Petrovic, M., Shelver, W.L., Barcelo, D. 2008. Triclosan and methyl-triclosan monitoring study in the northeast of Spain using a magnetic particle enzyme immunoassay and confirmatory analysis by gas chromatography-mass spectrometry. Journal of Hydrology 361:1-9.
Li, Q.X., Wang, D., Shelver, W.L., Atkinson, S., Mellish, J. 2008. Tissue Distribution of PCBs and Organochlorine Pesticides in Alaskan Northern Fur Seals: Comparison of Various Congener Classification Schemes. Organohalogen Compounds 70:1251-1254.
Smith, D.J., Hammer, C.J., Mostrom, M.S., Thorson, J.F., Shelver, W.L. 2008. Depletion of Zilpaterol Hydrochloride Residues from the Urine of Orally Treated Horses [Abstract]. In: Program of 236th American Chemical Society National Meeting, Agrochemicals Division, August 17-21, 2008, Philadelph, PA. Vol. 75, Abstract #27, Page 76.
Wang, D., Atkinson, S., Hoover-Miller, A., Shelver, W.L., Li, Q.X. 2008. Simultaneous use of gas chromatography/ion trap mass spectrometry - electron capture detector to improve the analysis of bromodiphenyl ethers in biological and environmental samples. Rapid Communications in Mass Spectrometry 22(5):647-656.
Shelver, W.L., Parrotta, C.D., Slawecki, R., Li, Q.X., Barcelo, D., Larcorte, S., Rubio, F.M. 2008. Development of a magnetic particle immunoassay for polybrominated diphenyl ethers and application to environmental and food matrices. Chemosphere 73:S18-S23.
Weiland, J.J., Van Winkle, D.H., Edwards, M.C., Larson, R.L., Shelver, W.L., Freeman, T.P., Liu, H. 2007. Characterization of a U.S. isolate of Beet black scorch virus. Phytopathology. 97(10):1245-1254.
Shelver, W.L., Rubio, F.M. 2007. Application and validation of polybrominated diphenyl ethers immunoassay for environmental and food matrices. Meeting Abstract. American Chemical Society 234th National Meeting & Exposition, Aug. 19-23, 2007, Boston, MA.
Chao, W.S., Serpe, M.D., Jia, Y., Shelver, W.L., Anderson, J.V., Umeda, M. Autophosphorylation and kinase activity of a cdk-activating kinase (cak1ee) from leafy spurge (Euphorbia esula). 2006 American Society of Plant Biologists Annual Meeting Abstracts. Available: http://abstracts.aspb.org/pb2006/public/P21/P21007.html
Shelver, W.L., Kamp, L.M., Church, J.L., Rubio, F.M. 2006. Development of a magnetic particle enzyme immunoassay and its application to the measurement of triclosan in water and wastewater. Organohalogen Compounds 68.
Wang, G., Rodrigues, W., Agrawal, A., Philips, H., Abolencia, E., Nuguyen, M., Smith, D.J., Shelver, W.L. 2006. Stabilization of a ractopamine enzyme conjugate in aqueous solution, a rapid and convenient immunoassay method for the detection of ractopamine. American Chemical Society Abstracts. San Francisco, CA, Sept. 10-14, 2006.
Kim, H., Shelver, W.L., Hwang, E., Xu, T., Li, Q.X. 2006. Automated flow fluorescent immunoassay for part per trillion detection of the neonicotinoid insecticide thiamethoxam. Analytica Chimica ACTA 571:66-73.
Shelver, W.L., Smith, D.J. 2006. Tissue residue and urinary excretion of zilpaterol in sheep treated for 10 days with dietary zilpaterol. Meeting Abstract. Fifth International Symposium on Hormone and Veterinary Drug Residue Analysis Meeting, Antwerp, Belgium, May 16-19, 2006.
Rubio, F.M., Parrotta, C.D., Li, Q.X., Barcelo, D., Lacorte, S., Shelver, W.L. 2005. Development of a sensitive magnetic particle immunoassay for polybrominated diphenyl ethers-fish sample application. SETAC North American 26th Annual Conference, Baltmore, MD, Nov. 13-17, 2005.
Shelver, W.L., Kim, H., Li, Q.X. 2005. Development of a monoclonal antibody based elisa for the beta adrenergic agonist zilpaterol. Meeting Abstract. VIIIth International Conference on AgriFood Antibodies, Sept. 6-9, 2005, Chester, UK.
Shelver, W.L., Keum, Y., Kim, H., Rutherford, D., Hakk, H., Bergman, A., Li, Q.X. 2005. Hapten syntheses and antibody generation for the development of a polybrominated flame retardant elisa. Journal of Agricultural and Food Chemistry 53(10):3840-3847.
Shelver, W.L., Kim, H., Li, Q.X. 2005. Development of a monoclonal antibody-based enzyme-linked immunosorbent assay for the beta-adrenergic agonist zilpaterol. Journal of Agricultural and Food Chemistry 53:3273-3280.
Shelver, W.L., Keum, Y., Kim, H., Rutherford, D., Hakk, H., Bergman, A., Li, Q.X. 2005. Hapten syntheses and antibody generation for the development of a polybrominated flame retardant ELISA. [abstract] 229th American Chemical Society (ACS) National Meeting, San Diego, CA, 3/13-17/2005, Picogram No. 68, Abstract No. 210.
Chao, W.S., Anderson, J.V., Horvath, D.P., Shelver, W.L., Foley, M.E. 2004.Expression and regulation of cell cycle genes in underground adventitious buds of leafy spurge (Euphorbia esula L.) [Abstract]. Weed Science Society of America Annual Meeting.
Shelver, W.L., Smith, D.J. 2004. Development of an enzyme linked immunosorbent assay for the beta-adrenergic agonist zilpaterol. EuroResidue V Conference Proceedings, May 10-12, 2004, Noordwijkerhout, The Netherlands.
Kim, H., Shelver, W.L., Keum, Y., Hwang, E., Li, Q.X. 2003. Enzyme-linked immunosorbent assays for the neonicotinoid insecticides. Korean Journal of Agricultural Chemistry and Biotechnology 46(4):133-136.
Shelver, W.L., Smith, D.J. 2003. Determination of ractopamine in cattle and sheep urine samples using an optical biosensor analysis:comparative study with HPLC and ELISA. Journal of Agricultural and Food Chemistry 51(13):3715-3721.
Shelver, Weilin L. 2005. Generation and Testing of Immunoaffinity Columns IN: METHODS IN MOLECULAR BIOLOGY, Vol. 295: Immunochemical Protocols, Third Edition. Edited by R. Burns, Humana Press Inc., Totowa, NJ, pp: 269-280.
Shelver, W.L., Smith, D.J. 2002. Immunoaffinity column as sample cleanup method for determination of the beta-adrenergic agonist ractopamine and its metabolites. Journal of Association of Official Analytical Chemists International. 85(6):1302-1307.
Shelver, W.L. and Smith, D.J. 2002. Application of a monoclonal antibody-based enzyme-linked immunosorbent assay for the determination of ractopamine in incurred samples from food animals. Journal of Agricultural and Food Chemistry 50(10):2742-2747.
Smith, D.J., Shelver, W.L. 2002. Tissue residues of ractopamine and urinary excretion of ractopamine and metabolites in animals treated for 7 days with dietary ractopamine. Journal of Animal Science 80:1240-1249.