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

Fetal-muscle type nicotinic acetylcholine receptor activation in TE-671 cells, and inhibition of fetal movement in a day 40 pregnant goat model by optical isomers of the piperidine alkaloid coniine - (Peer Reviewed Journal)

Green, B.T., Lee, S.T., Welch, K.D., Pfister, J.A., Panter, K.E. 2013. Fetal-muscle type nicotinic acetylcholine receptor activation in TE-671 cells, and inhibition of fetal movement in a day 40 pregnant goat model by optical isomers of the piperidine alkaloid coniine. Journal of Pharmacology and Experimental Therapeutics. 344:1-13.

Development of a monoclonal antibody-based ELISA for the hedgehog inhibitors cyclopamine and cyclopamine-KAAD - (Peer Reviewed Journal)

Lee, S.T., Panter, K.E., Gardner, D.R., Green, B.T., Welch, K.D., Zhang, J., Change, C.T. 2012. Development of a monoclonal antibody-based ELISA for the hedgehog inhibitors cyclopamine and cyclopamine-KAAD. Journal of Pharmaceutical and Biomedical Analysis. 66: 282-6.

A pharmacodynamic comparison of piperidine and pyridine alkaloid actions at fetal muscle-type nicotinic acetylcholine receptors (nAChR)     - (Abstract Only)

Green, B.T., Lee, S.T., Panter, K.E. 2012. A pharmacodynamic comparison of piperidine and pyridine alkaloid actions at fetal muscle-type nicotinic acetylcholine receptors (nAChR). Experimental Biology. 26: 1048.6.

Poisonous Plants of the United States     - (Book / Chapter)

Panter, K.E., Welch, K.D., Gardner, D.R., Lee, S.T., Green, B.T., Pfister, J.A., Cook, D., Davis, T.Z., Stegelmeier, B.L. 2012. Poisonous Plants of the United States. In: Guptra, R.C., editor. Veterinary Toxicology: Basic and Clinical Principles. 2nd edition. Boston, MA: Academic Press. p. 1031-79.

The good and the bad of poisonous plants: An introduction to the USDA-ARS Poisonous Plant Research Laboratory - (Peer Reviewed Journal)

Welch, K.D., Panter, K.E., Gardner, D.R., Stegelmeier, B.L. 2012. The good and the bad of poisonous plants: An introduction to the USDA-ARS Poisonous Plant Research Laboratory. Journal of Medical Toxicology. 8(2): 153-9.

Alkaloid profiling as an approach to differentiate Lupinus garfieldensis, Lupinus sabinianus, and Lupinus sericeus     - (Peer Reviewed Journal)

Cook, D., Lee, S.T., Pfister, J.A., Stonecipher, C.A., Welch, K.D., Green, B.T., Panter, K.E. 2011. Alkaloid profiling as an approach to differentiate Lupinus garfieldensis, Lupinus sabinianus, and Lupinus sericeus. Phytochemical Analysis. 23(3): 278-84.

Effects of xenobiotics and phytotoxins on reproduction in food animals - (Peer Reviewed Journal)

Panter, K.E., Stegelmeier, B.L. 2011. Effects of xenobiotics and phytotoxins on reproduction in food animals. Veterinary Clinics of North America. 27(2):429-46.

Cattle preference for forage kochia, crested wheatgrass, and velvet lupine - (Peer Reviewed Journal)

Ralphs, M.H., Waldron, B.L., Panter, K.E. 2011. Cattle preference for forage kochia, crested wheatgrass, and velvet lupine. Professional Animal Scientist. 27:215-218.

Broom Snakeweed Increase and Dominance in Big Sagebrush Communities     - (Proceedings)

Ralphs, M.H. 2011. Broom Snakeweed Increase and Dominance in Big Sagebrush Communities. Natural Resources and Environmental Issues (Wildland Shrub Symposium Proceedings). 17(8).

Influence of grazing pressure on cattle consumption of the teratogenic plant velvet lupine - (Peer Reviewed Journal)

Ralphs, M.H., Pfister, J.A., Panter, K.E., Lee, S.T., Motteram, E.S. 2011. Influence of grazing pressure on cattle consumption of the teratogenic plant velvet lupine. Professional Animal Scientist. 27(2):101-8.

Broom snakeweed (Gutierrezia sarothrae): Toxicology, ecology, control, and management - (Peer Reviewed Journal)

Ralphs, M.H., Mcdaniel, K. 2011. Broom snakeweed (Gutierrezia sarothrae): Toxicology, ecology, control, and management. Invasive Plant Science and Management. 4(1):125-32.

Water hemlock poisoning in cattle: Ingestion of immature Cicuta maculata seed as the probable cause     - (Peer Reviewed Journal)

Panter, K.E., Gardner, D.R., Stegelmeier, B.L., Welch, K.D., Holstege, D. 2011. Water hemlock poisoning in cattle: Ingestion of immature Cicuta maculata seed as the probable cause. Toxicon. 57(1):157-61. DOI:10.1016/j.toxicon.2010.11.009

Western juniper-induced abortions in beef cattle     - (Peer Reviewed Journal)

Welch, K.D., Gardner, D.R., Panter, K.E., Stegelmeier, B.L., Parsons, C., Pfister, J.A., Cook, D. 2011. Western juniper-induced abortions in beef cattle. International Journal of Poisonous Plant Research. 1(1):72-9.

Lupine-Induced 'Crooked Calf Disease' in Washington and Oregon: Identification of the alkaloid profiles of Lupinus sericeus, Lupinus sulphureus, and Lupinus leucophyllus - (Book / Chapter)

Cook, D., Lee, S.T., Gardner, D.R., Pfister, J.A., Welch, K.D., Green, B.T., Davis, T.Z., Panter, K.E. 2011. Lupine-Induced 'Crooked Calf Disease' in Washington and Oregon: Identification of the alkaloid profiles of Lupinus sericeus, Lupinus sulphureus and Lupinus leucophyllus. In: Riet-Correa, F., Pfister, J., Schild, A.L., Wierenga, T., editors. Poisoning by Plants, Mycotoxins, and Related Toxins. Cambridge, MA. CAB International. 97:566-71.

Determination of the relative toxicity of enantiomers with cell-based assays - (Book / Chapter)

Green, B.T., Lee, S.T., Welch, K.D., Panter, K.E., Kem, W. 2011. Determination of the relative toxicity of enantiomers with cell-based assays. In: Riet-Correa, F., Pfister, J., Schild, A.L., Wierenga, T., editors. Poisoning by Plants, Mycotoxins, and Related Toxins. Cambridge, MA. CAB International. 100:581-7.

Alkaloid profiles of Mimosa tenuiflora and associated methods of analysis - (Book / Chapter)

Gardner, D.R., Riet-Correa, F., Panter, K.E. 2011. Alkaloid profiles of Mimosa tenuiflora and associated methods of analysis. In: Riet-Correa, F., Pfister, J., Schild, A.L., Wierenga, T., editors. Poisoning by Plants, Mycotoxins, and Related Toxins. Cambridge, MA: CAB International. 103:600-5.

The Actions of Piperidine Alkaloids at Fetal Muscle-Type and Autonomic-Type Nicotinic Acetylcholine Receptors     - (Abstract Only)

Green, B.T., Lee, S.T., Panter, K.E., Welch, K.D., Cook, D., Pfister, J.A., Kem, W.R. 2010. The Actions of Piperidine Alkaloids at Fetal Muscle-Type and Autonomic-Type Nicotinic Acetylcholine Receptors. Experimental Biology.

Plants teratogenic to livestock in the United States - (Book / Chapter)

Panter, K.E., Welch, K.D., Lee, S.T., Gardner, D.R., Stegelmeier, B.L., Ralphs, M.H., Davis, T.Z., Green, B.T., Pfister, J.A., Cook, D. 2011. Plants teratogenic to livestock in the United States. In: Riet-Correa, F., Pfister, J., Schild, A.L., Wierenga, T., editors. Poisoning by Plants, Mycotoxins, and Related Toxins. Cambridge, MA. CAB International. 36:236-42.

Dose-response evaluation of Veratrum californicum in sheep - (Book / Chapter)

Welch, K.D., Lee, S.T., Gardner, D.R., Panter, K.E., Stegelmeier, B.L., Cook, D. 2011. Dose-Response evaluation of Veratrum californicum in sheep. In: Riet-Correa, F., Pfister, J., Schild, A.L., Wierenga, T., editors. Poisoning by Plants, Mycotoxins, and Related Toxins. Cambridge, MA. CAB International. 37:243-50.

Differences in ponderosa pine isocupressic acid concentrations across space and time - (Peer Reviewed Journal)

Cook, D., Gardner, D.R., Pfister, J.A., Panter, K.E., Stegelmeier, B.L., Lee, S.T., Welch, K.D., Green, B.T., Davis, T.Z. 2010. Differences in ponderosa pine isocupressic acid concentrations across space and time. Rangelands. 32(2):14-7.

Actions of Piperidine Alkaloid Teratogens at Fetal Nicotinic Acetylcholine Receptors.     - (Peer Reviewed Journal)

Green, B.T., Lee, S.T., Panter, K.E., Welch, K.D., Cook, D., Pfister, J.A., Kem, W.R. 2010. Actions of Piperidine Alkaloid Teratogens at Fetal Nicotinic Acetylcholine Receptors. Neurotoxicology and Teratology. 32:383-390. Published online at: http://dx.doi.org/10.1016/j.ntt.2010.01.011

Implication of Agathic Acid from Utah Juniper Bark as an Abortifacient Compound in Cattle.     - (Peer Reviewed Journal)

Gardner, D.R., Panter, K.E., Stegelmeier, B.L. 2010. Implication of Agathic Acid from Utah Juniper Bark as an Abortifacient Compound in Cattle. Journal of Applied Toxicology, 30:115-119, 2010. DOI 10:1002/jat.1476

Plants Poisonous to Your Horse - Part I - (Experiment Station)

Stegelmeier, B.L. 2009. Plants Poisonous to Your Horse - Part I. Extension Publications.

Seeding Cool-Season Grasses to Suppress Broom Snakeweed (Gutierrezia sarothrae), Downy Brome (Bromus tectorum), and Weedy Forbs     - (Peer Reviewed Journal)

Thacker, E., Ralphs, M.H., Monaco, T.A. 2009. Seeding Cool-Season Grasses to Suppress Broom Snakeweed (Gutierrezia sarothrae), Downy Brome (Bromus tectorum), and Weedy Forbs. Journal of Invasive Plant Science and Management, 2:237-246.

Cyclopamine-induced Synophthalmia in Sheep: Defining a Critical Window and Toxicokinetic Evaluation     - (Peer Reviewed Journal)

Welch, K.D., Panter, K.E., Lee, S.T., Gardner, D.R., Stegelmeier, B.L., Cook, D. 2009. Cyclopamine-induced Synophthalmia in Sheep: Defining a Critical Window and Toxicokinetic Evaluation. Journal of Applied Toxicology, 29:414-421. (www.interscience.wiley.com) DOI 10.1002/jat.1427

Lupine Induced "Crooked Calf Disease": The Last 20 Years     - (Peer Reviewed Journal)

Lee, S.T., Panter, K.E., Gay, C., Pfister, J.A., Ralphs, M.H., Gardner, D.R., Stegelmeier, B.L., Motteram, E., Cook, D., Welch, K.D., Green, B.T., Davis, T.Z. 2009. Lupine Induced "Crooked Calf Disease": The Last 20 Years. Rangelands, 31(1):13-18. http://www.bioone.org/doi/pdf/10.2111/1551-501X-31.1.45?

Crooked Calf Syndrome: Managing Lupines on Rangelands of the Channel Scablands of East-Central Washington State     - (Peer Reviewed Journal)

Panter, K.E., Motteram, E., Cook, D., Lee, S.T., Ralphs, M.H., Platt, T.E., Gay, C.C. 2009. Cooked Calf Syndrome: Managing Lupines on Rangelands of the Channel Scablands of East-Central Washington State. Rangelands 31(1):10-15. http://www.bioone.org/doi/pdf/10.2111/1551-501X-31.1.45?

Introduction to the USDA-Agricultural Research Service Poisonous Plant Research Laboratory Special Rangelands Issue     - (Peer Reviewed Journal)

Pfister, J.A., Panter, K.E. 2009. Introduction to the USDA-Agricultural Research Service Poisonous Plant Research Laboratory. Rangelands (Special Issue). 31(1):3-4 http://www.bioone.org/doi/pdf/10.2111/1551-501X-31.1.45?

The Effect of Poisonous Range Plants on Abortions in Livestock     - (Peer Reviewed Journal)

Welch, K.D., Davis, T.Z., Panter, K.E., Pfister, J.A., Green, B.T. 2009. The Effect of Poisonous Range Plants on Abortions in Livestock. Rangelands, 31(1):28-34. http://www.bioone.org/doi/pdf/10.2111/1551-501X-31.1.45?

The Alkaloid Profiles of Lupinus sulphureus     - (Peer Reviewed Journal)

Cook, D., Lee, S.T., Gardner, D.R., Pfister, J.A., Welch, K.D., Green, B.T., Davis, T.Z., Panter, K.E. 2009. The Alkaloid Profiles of Lupinus sulphureus. Journal of Agriculture and Food Chemistry, 57(4):1646-1653.

Effect of body condition on consumption of pine needles (Pinus ponderosa) by beef cows - (Peer Reviewed Journal)

Pfister, J.A., Panter, K.E., Gardner, D.R., Cook, D., Welch, K.D. 2008. Effect of body condition on consumption of pine needles (Pinus ponderosa) by beef cows. Journal of Animal Science. 86:3608-16. DOI: 10.2527/jas.2008-1000.

The effect of body condition on serum concentrations of two teratogenic alkaloids (anagyrine and ammodendrine) from Lupines (Lupinus spp.) that cause crooked calf disease.     - (Peer Reviewed Journal)

Lee, S.T., Panter, K.E., Pfister, J.A., Gardner, D.R., Welch, K.D. 2008. The Effect of Body Condition on Serum Concentrations of Two Teratogenic Alkaloids (Anagyrine and Ammodendrine) From Lupines (Lupinus spp.) That Cause Crooked Calf Disease. Journal of Animal Science. 86:2771-2778 doi:10.2527/jas.2007-0610.

A note on averting goats to a toxic but palatable plant, Leucaena leucocephala     - (Peer Reviewed Journal)

Gorniak, S.L., Pfister, J.A., Lanzoniz, E.C., Raspantini, E.R. 2008. A note on averting goats to a toxic but palatable plant, Leucaena leucocephala. Applied Animal Behaviour Science, Vol. 111, No. 3-4, pp. 306-401.

The Effect of Cleft Palate Repair on Contractile Properties of Single Permeabilized Muscle Fibers From Congenitally Cleft Goats Palates     - (Peer Reviewed Journal)

Hanes, M.C., Weinzweig, J., Panter, K.E., Mcclellan, T., Caterson, S.A., Buchman, S.R., Faulkner, J.A., Yu, D., Cederba, P.S., Larkin, L.M. 2008. The Effect of Cleft Palate Repair on Contractile Properties of Single Permeabilized Muscle Fibers From Congenitally Cleft Goats Palates. Annals of Plastic Surgery, Vol. 60 No. 2, pp. 188-193.

The Fetal Cleft palate: V. Elucidation of the Mechanism of Palatal Clefting in the Congenital Caprine Model     - (Peer Reviewed Journal)

Weinzweig, J., Panter, K.E., Patel, J., Smith, D.M., Spangenberger, A., Freeman, B. 2008. The Fetal Cleft palate: V. Elucidation of the Mechanism of Palatal Clefting in the Congenital Caprine Model. Plastic and Reconstructive Surgery, pp.1328-1334

Effect of cleft palate repair on the susceptibility to contraction-induced injury of single permeabilized muscle fibers from congenitally-clefted goat palates.     - (Peer Reviewed Journal)

Rader, E.P., Cederna, P.S., Mcclellan, W.T., Caterson, S.A., Panter, K.E., Yu, D., Buchman, S.R., Larkin, L.M., Faulkner, J.A., Weinzweig, J. 2008. Effect of Cleft Palate Repair on the Susceptibility to Contraction-Induced Injury of Single Permeabilized Muscle Fibers from Congenitally-Clefted Goat Palates. Cleft Palate-Craniofacial Journal. 45(2):113-120. DOI:10.1597/06-171.1