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United States Department of Agriculture

Agricultural Research Service

Research Project: Metabolic Fate of Chemical and Biological Contaminants

Location: Animal Metabolism-Agricultural Chemicals Research

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)

Complete NMR characterization of zilpaterol - (Abstract Only)
Svendsen, S.A., Hakk, H., Smith, D.J. 2014. Complete NMR characterization of zilpaterol [abstract]. Undergraduate Research in the Molecular Sciences 2014. Moorhead, MN. October 3-4, 2014. Abstract No. 31.
Modeling coupled sorption and transformation of 17ß-estradiol-17-sulfate in soil-water systems - (Peer Reviewed Journal)
(05-Sep-14)
Consumption of ground beef obtained from cattle that had received steroidal growth-promotants did not trigger early onset of estrus in pre-pubertal pigs - (Peer Reviewed Journal)
(28-Aug-14)
Depletion of penicillin G residues in heavy sows after intramuscular injection. Part II: Application of kidney inhibition swab tests     Reprint Icon - (Peer Reviewed Journal)
Shelver, W.L., Lupton, S.J., Newman, D.J., Larsen, S., Smith, D.J. 2014. Depletion of penicillin G residues in heavy sows after intramuscular injection. Part II: Application of kidney inhibition swab tests. Journal of Agricultural and Food Chemistry. 62(30):7586-7592.
Depletion of penicillin G residues in heavy sows after intramuscular injection. Part I: Tissue residue depletion     Reprint Icon - (Peer Reviewed Journal)
Lupton, S.J., Shelver, W.L., Newman, D.J., Larsen, S., Smith, D.J. 2014. Depletion of penicillin G residues in heavy sows after intramuscular injection. Part I: Tissue residue depletion. Journal of Agricultural and Food Chemistry. 62(30):7577-7585.
Potential bioactivity and association of 17ß-estradiol with the dissolved and colloidal fractions of manure and soil     Reprint Icon - (Peer Reviewed Journal)
Chambers, K.B., Casey, F.X., Hakk, H., Desutter, T.M., Shappell, N.W. 2014. Potential bioactivity and association of 17ß-estradiol with the dissolved and colloidal fractions of manure and soil. Science of the Total Environment. 494/495:58-64.
Development of a physiologically based pharmacokinetic model for flunixin in cattle (Bos taurus)     Reprint Icon - (Peer Reviewed Journal)
Leavens, T.L., Tell, L.A., Kissell, L.W., Smith, G., Smith, D.J., Wagner, S., Shelver, W.L., Huali, W., Baynes, R.E., Riviere, J.E. 2014. Development of a physiologically based pharmacokinetic model for flunixin in cattle (Bos taurus). Food Additives & Contaminants. Part A. 31(9):1506-1521.
Ractopamine uptake from soil by alfalfa (Medicago sativa) and wheat (Triticum aestivum) - (Abstract Only)
Shelver, W.L., Desutter, T.M. 2014. Ractopamine uptake from soil by alfalfa (Medicago sativa) and wheat (Triticum aestivum) [abstract]. 248th American Chemical Society National Meeting and Exposition. August 10-14, 2014. San Francisco, CA. Paper No. 463.
Modulation of estrogenic effects by environmental temperature and food availability - (Abstract Only)
Feifarek, D.J., Shappell, N.W., Schoenfuss, H.L. 2014. Modulation of estrogenic effects by environmental temperature and food availability [abstract]. 4th International Conference on Occurrence, Fate, Effects, and Analysis of Emerging Contaminants in the Environment, August 19-22, 2014, Iowa City, IA. Presented in Effects - III module: 9:45-10:00 a.m..
Use of kidney inhibition swab test to evaluate antimicrobial residues in pork kidney from a market survey in Fargo, North Dakota - (Abstract Only)
Shelver, W.L., Mcgarvey, A.M., Loeb, E.A. 2014. Use of kidney inhibition swab test to evaluate antimicrobial residues in pork kidney from a market survey in Fargo, North Dakota [abstract]. 2014 International Association for Food Protection. Annual Meeting. August 3-6, 2014. Indianapolis, IN. Poster No. P1-66.
Isolation and characterization of shiga toxin-producing Escherichia coli serogroups O26, O45, O103, O111, O113, O121, O145, and O157 shed from range and feedlot cattle from postweaning to slaughter     Reprint Icon - (Peer Reviewed Journal)
Ekiri, A.B., Landblom, D., Doetkott, D., Olet, S., Shelver, W.L., Khaitsa, M.L. 2014. Isolation and characterization of shiga toxin-producing Escherichia coli serogroups O26, O45, O103, O111, O113, O121, O145, and O157 shed from range and feedlot cattle from postweaning to slaughter. Journal of Food Protection. 77(7):1052-1061.
Sorption and metabolism of 17ß-estradiol-17-sulfate in sterilized soil-water systems - (Peer Reviewed Journal)
(16-Feb-14)
Modulation of estrogenic effects by environmental temperature and food availability - (Abstract Only)
Feifarek, D.J., Shappell, N.W., Schoenfuss, H.L. 2014. Modulation of estrogenic effects by environmental temperature and food availability [abstract]. Midwest Regional Society of Environmental Toxicology and Chemistry, March 24-25, 2014, Chicago, IL. p. 13.
Fate of 17B-estradiol in anaerobic lagoon digesters     Reprint Icon - (Peer Reviewed Journal)
Hakk, H., Sikora, L., Casey, F.X., Larsen, G. 2014. Fate of 17B-estradiol in anaerobic lagoon digesters. Journal of Environmental Quality. 43:701-708.
Effect of intravenous or oral sodium chlorate administration on the fecal shedding of Escherichia coli in sheep     Reprint Icon - (Peer Reviewed Journal)
Smith, D.J., Taylor, J.B., West, M.S., Herges, G.R. 2013. Effect of intravenous or oral sodium chlorate administration on the fecal shedding of Escherichia coli in sheep. Journal of Animal Science. 91:5962-5969.
Modeling sorption and degradation of 17B-estradiol-17-sulfate in agricultural soils - (Abstract Only)
Bai, X., Casey, F.X.M., Hakk, H., Shrestha, S.L., Desutter, T.M., Khan, E., Oduor, P.G. 2011. Modeling sorption and degradation of 17B-estradiol-17-sulfate in agricultural soils. American Geophysical Union. American Geophysical Union Annual Meeting, December 5-9, 2011, San Francisco, CA.
Comparison of ELISA and LC-MS/MS for the measurement of flunixin plasma concentrations in beef cattle after intravenous and subcutaneous administration - (Abstract Only)
Shelver, W.L., Tell, L.A., Wagner, S., Wetzlich, S.E., Baynes, R.E., Riviere, J.E., Smith, D.J. 2013. Comparison of ELISA and LC-MS/MS for the measurement of flunixin plasma concentrations in beef cattle after intravenous and subcutaneous administration [abstract]. Association of Analytical Communities Annual Meeting & Exposition. Poster No. P-M-047.
Application of kidney inhibition swab tests to evaluate penicillin-G residues in sow tissues and body fluids following intramuscular injection - (Abstract Only)
Shelver, W.L., Lupton, S.J., Newman, D.J., Larsen, S., Smith, D.J. 2013. Application of kidney inhibition swab tests to evaluate penicillin-G residues in sow tissues and body fluids following intramuscular injection [abstract]. Association of Analytical Communities Annual Meeting & Exposition. Poster No. P-M-048.
Modulation of estrogenic exposure effects mediated through temperature and dietary regimens in male fat head minnows - (Abstract Only)
(28-Jun-13)
Dissipation and transformation of 17B-estradiol-17-sulfate in soil-water systems     Reprint Icon - (Peer Reviewed Journal)
Bai, X., Casey, F.X.M., Hakk, H., Desutter, T.M., Oduor, P.G., Khan, E. 2013. Dissipation and transformation of 17B-estradiol-17-sulfate in soil-water systems. Journal of Hazardous Materials. 260:733-739.
E-Screen - potential tool for assessment of relative serum estrogenicity - (Abstract Only)
(17-Mar-13)
Bioassay of estrogenicity and chemical analysis of estrogens in streams across the United States associated with livestock operations     Reprint Icon - (Peer Reviewed Journal)
Alvarez, D.A., Shappell, N.W., Billey, L.O., Bermudez, D.S., Wilson, V.S., Kolpin, D.W., Perkins, S.D., Evans, N., Foreman, W.T., Gray, J.L., Shipitalo, M.J., Meyer, M.T. 2013. Bioassay of estrogenicity and chemical analysis of estrogens in streams across the United States associated with livestock operations. Water Research. 47:3347-3363.
Comparison of ELISA and LC-MS/MS for the measurement of flunixin plasma concentrations in beef cattle after intravenous and subcutaneous administration     Reprint Icon - (Peer Reviewed Journal)
Shelver, W.L., Tell, L.A., Wagner, S., Wetzlich, S.E., Baynes, R.E., Riviere, J.E., Smith, D.J. 2013. Comparison of ELISA and LC-MS/MS for the measurement of flunixin plasma concentrations in beef cattle after intravenous and subcutaneous administration. Journal of Agricultural and Food Chemistry. 61:2679-2686.
Egg wash wastewater: Estrogenic risk or environmental asset?     Reprint Icon - (Peer Reviewed Journal)
Shappell, N.W. 2013. Egg wash wastewater: Estrogenic risk or environmental asset? Integrated Environmental Assessment and Management. 9(3):517-523.
Toxicity and metabolism of nitroalkanes and substituted nitroalkanes - (Peer Reviewed Journal)
Smith, D.J., Anderson, R.C. 2013. Toxicity and metabolism of nitroalkanes and substituted nitroalkanes. Journal of Agricultural and Food Chemistry. 61:763-779.
A radioassay-based approach to investigate fate and transformation of conjugated and free estrogens in an agricultural soil     Reprint Icon - (Peer Reviewed Journal)
Shrestha, S.L., Casey, F.X.M., Hakk, H., Padmanabham, G. 2013. A radioassay-based approach to investigate fate and transformation of conjugated and free estrogens in an agricultural soil. Environmental Engineering Science. 30:89-96.
Fate and transformation of an estrogen conjugate and its metabolites in agricultural soils - (Peer Reviewed Journal)
Shrestha, S.L., Casey, F.X.M., Hakk, H., Smith, D.J., Padmanabhan, G. 2012. Fate and transformation of an estrogen conjugate and its metabolites in agricultural soils. Environmental Science and Technology. 46:11047-11053.
Strip-based immunoassay for the simultaneous detection of the neonicotinoid insecticides imidacloprid and thiamethoxam in agricultural products     Reprint Icon - (Peer Reviewed Journal)
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.
Consumption of beef from cattle administered estrogenic growth promotants does not result in premature puberty and obesity using the swine model - (Proceedings)
Magolski, J.D., Anderson, G., Shappell, N.W., Vonnahme, K.A., Berg, E.P. 2012. Consumption of beef from cattle administered estogenic growth promotants does not result in premature puberty and obesity using the swine model. Proceedings 58th International Congress of Meat Science & Technology, August 12-17, 2012, Montreal, Canada. 58:D85.
Evaluation of surface waters associated with animal feeding operations for estrogenic chemicals and activity - (Abstract Only)
Shappell, N.W., Alvarez, D., Kolpin, D., Forman, W., Gray, J., Meyer, M. 2012. Evaluation of surface waters associated with animal feeding operations for estrogenic chemicals and activity. Society of Environmental Toxicology and Chemistry North American 33rd Annual Meeting, November 11-15, 2012, Long Beach, CA. p. 377.
Efficacy, metabolism, and toxic responses to chlorate salts in food and laboratory animals - (Peer Reviewed Journal)
Smith, D.J., Oliver, C.E., Taylor, J.B., Anderson, R.C. 2012. Efficacy, metabolism, and toxic responses to chlorate salts in food and laboratory animals. Journal of Animal Science. 90:4098-4117.
In vitro dissolution and in vivo absorption of calcium [1-14C]butyrate in free or protected forms - (Peer Reviewed Journal)
Smith, D.J., Barri, A., Herges, G.R., Hahn, J., Yersin, A.G., Jourdan, A. 2012. In vitro dissolution and in vivo absorption of calcium [1-14C]butyrate in free or protected forms. Journal of Agricultural and Food Chemistry. 60:3151-3157.
E-Screen evaluation of sugar beet feedstuffs in a case of reduced embryo transfer efficiencies in cattle: the role of phytoestrogens and zearalenone - (Peer Reviewed Journal)
Shappell, N.W., Mostrom, M.S., Lenneman, E.M. 2012. E-Screen evaluation of sugar beet feedstuffs in a case of reduced embryo transfer efficiencies in cattle: the role of phytoestrogens and zearalenone. In Vitro Cellular and Developmental Biology - Animals. 48:216-228.
Development of a UHPLC-MS/MS method for the measurement of chlortetracycline degradation in swine manure - (Abstract Only)
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.
Kinetics and disposition of orally dosed sodium chlorate in sheep - (Peer Reviewed Journal)
Smith, D.J., Taylor, J.B. 2012. Kinetics and disposition of orally dosed sodium chlorate in sheep. Journal of Animal Science. 90:2026-2034.
Water quality, sediment, and soil characteristics near Fargo-Moorhead urban areas as affected by major flooding of the Red River of the North     Reprint Icon - (Peer Reviewed Journal)
Guy, A.C., DeSutter, T.M., Casey, F.X.M., Kolka, R., Hakk, H. 2012. Water quality, sediment, and soil characteristics near Fargo-Moorhead urban areas as affected by major flooding of the Red River of the North. Journal of Environmental Quality. 41:554-563.
Development of a UHPLC-MS/MS method for the measurement of chlortetracycline degradation in swine manure     Reprint Icon - (Peer Reviewed Journal)
Shelver, W.L., Varel, V.H. 2012. Development of a UHPLC-MS/MS method for the measurement of chlortetracycline degradation in swine manure. Analytical and Bioanalytical Chemistry. 402:1931-1939.
Comparing biological effects and potencies of estrone and 17 B-estradiol in mature fathead minnows, Pimephales promelas - (Peer Reviewed Journal)
Dammann, A.A., Shappell, N.W., Bartell, S.E., Schoenfuss, H.L. 2011. Comparing biological effects and potencies of estrone and 17 B-estradiol in mature fathead minnows, Pimephales promelas. Aquatic Toxicology. 105:559-568.
In vivo and in vitro estrogenicity and GC/MS/MS and LC/MS/MS quantification of estrogens in aqueous mixtures of raw and pelletized poultry litter - (Abstract Only)
Yonkos, L.T., Fisher, D.J., Friedel, E.A., Wilson, V.S., Hutchins, S.R., Lazorchak, J.M., Reddy, T.V., Shappell, N.W., Van Veld, P.A., Hale, R.C. 2011. In vivo and in vitro estrogenicity and GC/MS/MS and LC/MS/MS quantification of estrogens in aqueous mixtures of raw and pelletized poultry litter. Society of Environmental Toxicology and Chemistry North America 32nd Annual Meeting, November 13-17, 2011, Boston, MA. abstr. 17, p. 8.
Estrogenic activity – a frame of reference for some foods, agricultural wastewaters, and animal feedstuffs. - (Abstract Only)
Shappell, N.W. 2011. Estrogenic activity – a frame of reference for some foods, agricultural wastewaters, and animal feedstuffs. Society of Environmental Toxicology and Chemistry North America 32nd Annual Meeting, November 13-17, 2011, Boston, MA. Abstract 302. p. 70.
Last Modified: 11/24/2014
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