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ARS Home » Plains Area » Fargo, North Dakota » Edward T. Schafer Agricultural Research Center » Animal Metabolism-Agricultural Chemicals Research » People & Locations » Lloyd Billey

Lloyd O Billey
Animal Metabolism-Agricultural Chemicals Research
Biological Science Lab Technician (Biochemistry)

Phone: (701) 239-1409
Fax: (701) 239-1430

USDA,ARS,BRL
1605 ALBRECHT BLVD N
FARGO , ND 581022765

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Estrogenic activity, estrogens, and calcium in runoff post-layer litter application from rainfall simulated events -
Shappell, N.W., Shipitalo, M.J., Billey, L.O. 2017. Estrogenic activity, estrogens, and calcium in runoff post-layer litter application from rainfall simulated events [abstract]. 38th Annual Society of Environmental Toxicology and Chemistry North American Mtg., November 12-16, Minneapolis, MN. Abstract #547. p. 134.
Estrogenic activity and nutrient losses in surface runoff after winter manure application to small watersheds Reprint Icon -
Shappell, N.W., Billey, L.O., Shipitalo, M.J. 2016. Estrogenic activity and nutrient losses in surface runoff after winter manure application to small watersheds. Science of the Total Environment. 543:570-580.
E-Screen - potential tool for assessment of relative serum estrogenicity -
Shappell, N.W., Hiabilie, S.A., Magolski, J.D., Vonnahme, K.A., Berg, E.P., Billey, L.O. 2013. E-Screen - potential tool for assessment of relative serum estrogenicity [abstract]. American Dairy Science Association-American Society of Animal Science Joint Annual Meeting, July 8-12, 2013, Indianapolis, IN. Presentation #712. p. 194.
Bioassay of estrogenicity and chemical analysis of estrogens in streams across the United States associated with livestock operations Reprint Icon -
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.
Comparing biological effects of estrone (E1) and 17ß-estradiol (E2) in mature fathead minnows -
Dammann, A.A., Shappell, N.W., Billey, L.O., Bartell, S.E., Schoenfuss, H.L. 2011. Comparing biological effects of estrone (E1) and 17B-estradiol (E2) in mature fathead minnows. Joint Meeting of the Midwest Society of Environmental Toxicology and Chemistry and the Chicago Regional Chapter of Society for Risk Analysis, March 23-24, 2011, Lake Geneva, WI.
Estrogenic Activity in Runoff – Effect of Animal Waste-Based Fertilizer Application to Frozen Fields -
Billey, L.O., Shipitalo, M.J., Owens, L.B., Shappell, N.W. 2010. Estrogenic activity in runoff – effect of animal waste-based fertilizer application to frozen fields. Midwest Chapter Society of Environmental Toxicology and Chemistry Abstracts, March 24-26, 2010, St. Paul, MN. Available:http://www.midwestsetac.org/2010%20abstracts/Estrogenic%20activity%20in%20runoff%20–%20effect%20of%20animal%20waste-based%20fertilizer%20application%20to%20frozen%fields, %20Billey.pdf.
Estrogenic Activity and Estrogens of Surface Waters in Proximity to a Large Dairy -
Shappell, N.W., Billey, L.O., Elder, K.H. 2009. Estrogenic Activity and Estrogens of Surface Waters in Proximity to a Large Dairy. Society of Environmental Toxicology and Chemistry (SETAC)Abstract Book, New Orleans, LA, November 19-23, 2009. Abstract 31, page 11.
Destruction of estrogens using Fe-TAML/peroxide catalysis -
Shappell, N.W., Vrabel, M.A., Madsen, P.J., Harrington, G.E., Billey, L.O., Hakk, H., Larsen, G.L., Beach, E.S., Horwitz, C.P., Ro, K.S., Hunt, P.G., Collins, T.J. 2008. Destruction of estrogens using Fe-TAML/peroxide catalysis. Environmental Science and Technology 42:1296-1300.
ESTROGENIC ACTIVITY AND STEROID HORMONES IN SWINE WASTEWATER PROCESSED THROUGH A LAGOON CONSTRUCTED-WETLAND SYSTEM. -
Shappell, N.W., Billey, L.O., Forbes, D., Poach, M.E., Matheny, T.A., Reddy, G.B., Hunt, P.G. 2007. Estrogenic activity and steroid hormones in swine wastewater processed through a lagoon constructed-wetland system.. Environmental Science and Technology 41(2):444-450.
ESTROGENIC ACTIVITY OF SWINE WASTEWATER TREATED BY A LAGOON CONSTRUCTED WETLAND SYSTEM. -
Shappell, N.W., Billey, L.O., Poach, M.E., Matheny, T.A., Reddy, G.B., Hunt, P.G. 2005. Estrogenic activity of swine wastewater treated by a lagoon constructed wetland system. SETAC North American 26th Annual Conference, Baltimore, MD, Nov. 13-17, 2005.
ASSESSMENT OF TASCO AND YCWP ON ERGOVALINE TOXICITY IN CACO-2 CELLS. -
Shappell, N.W., Billey, L.O. 2004. Assessment of tasco and ycwp on ergovaline toxicity in caco-2 cells. [abstract] Joint Meeting of American Society of Animal Science, American Dairy Science Association, and Poultry Science Association, St. Louis, MO, July 25-29, 2004, Journal of Animal Science 82(Suppl 1):181, Abstract T72.
EFFECT OF CLENBUTEROL ON BODY STORES OF POLYCHLORINATED DIBENZOFURANS (PCDFS) AND DIBENZO-P-DIOXINS (PCDDS) IN RATS -
Shappell, N.W., Billey, L.O., Feil, V.J. 2002. Effect of clenbuterol on body stores of polychlorinated dibenzofurans (PCDFs) and dibenzo-p-dioxins (PCDDs) in rats. Journal of Animal Science. 80:2461-2475.
EFFECT OF CLENBUTEROL ON FAT STORES OF DIOXINS AND FURANS IN RATS. -
Shappell, N.W., Billey, L.O., Feil, V.J. 2001. Effect of clenbuterol on fat stores of dioxins and furans in rats. Organohalogen Compounds. 53:460-463.
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