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

Persistence of echimidine, a hepatotoxic pyrrolizidine alkaloid, from honey into mead - (Peer Reviewed Journal)

Cao, Y., Colegate, S.M., Edgar, J.A. 2013. Persistence of echimidine, a hepatotoxic pyrrolizidine alkaloid, from honey into mead. Journal of Food Composition and Analysis. 29(2): 106-9.

Dietary exposure of livestock and humans to hepatotoxic natural products - (Book / Chapter)

Colegate, S.M., Stegelmeier, B.L., Edgar, J.A. 2012. Dietary exposure of livestock and humans to hepatotoxic natural products. In: Fink-Gremmels, J., editor. Animal Feed Contamination: Effects on Livestock and Food Safety. Philadelphia, PA: Woodhead Publishing Series in Food Sciences, Technology and Nutrition. p. 352-82.

Dehydropyrrolizidine alkaloids, including monoesters with an unusual esterifying acid, from cultivated Crotalaria juncea (Sunn Hemp cv. 'Tropic Sun') - (Peer Reviewed Journal)

Colegate, S.M., Gardner, D.R., Joy, R.J., Betz, J.M., Panter, K.E. 2012. Dehydropyrrolizidine alkaloids, including monoesters with an unusual esterifying acid, from cultivated Crotalaria juncea (Sunn Hemp cv. 'Tropic Sun'). Journal of Agricultural and Food Chemistry. 60: 3541-50.

Detection of high levels of pyrrolizidine-N-oxides in the endangered plant cryptantha crassipes (Terlingua creek cat's-eye)using HPLC-ESI-MS - (Peer Reviewed Journal)

Williams, M.T., Warnock, B.J., Betz, J.M., Beck, J.J., Gardner, D.R., Lee, S.T., Molyneux, R.J., Colegate, S.M. 2011. Detection of high levels of pyrrolizidine-N-oxides in the endangered plant cryptantha crassipes (Terlingua creek cat's-eye)using HPLC-ESI-MS. Phytochemical Analysis. 22(3) DOI: 10.1002/pca.1314.

Pyrrolizidine alkaloids in food: A spectrum of potential health consequences - (Peer Reviewed Journal)

Edgar, J.A., Colegate, S.M., Boppre, M., Molyneux, R.J. 2011. Pyrrolizidine alkaloids in food: A spectrum of potential health consequences. Journal of Food Additives & Contaminants. Part A. 28(3):308-24.

Pyrrolizidine alkaloid toxicity in livestock: A paradigm for human poisoning - (Peer Reviewed Journal)

Molyneux, R.J., Gardner, D.R., Colegate, S.M., Edgar, J.A. 2011. Pyrrolizidine alkaloid toxicity in livestock: A paradigm for human poisoning. Journal of Food Additives & Contaminants. Part A. 28(3): 293-307.

Tremetone and structurally related compounds in white snakeroot (Ageratina altissima): A plant associated with trembles and milk sickness - (Peer Reviewed Journal)

Lee, S.T., Davis, T.Z., Gardner, D.R., Colegate, S.M., Cook, D., Green, B.T., Meyerholtz, K.A., Wilson, C.R., Stegelmeier, B.L., Evans, T.J. 2010. Tremetone and structurally related compounds in white snakeroot (Ageratina altissima): A plant associated with trembles and milk sickness. Journal of Agricultural and Food Chemistry. 58(15):8560-65. DOI: 10.1021/jf1012456.