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Items: 1 to 50 of 175

1.

Potentially toxic pyrrolizidine alkaloids in Eupatorium perfoliatum and three related species. Implications for herbal use as boneset.

Colegate SM, Upton R, Gardner DR, Panter KE, Betz JM.

Phytochem Anal. 2018 Jul 2. doi: 10.1002/pca.2775. [Epub ahead of print]

PMID:
29968391
2.

Absolute Configuration and Pharmacology of the Poison Frog Alkaloid Phantasmidine.

Fitch RW, Snider BB, Zhou Q, Foxman BM, Pandya AA, Yakel JL, Olson TT, Al-Muhtasib N, Xiao Y, Welch KD, Panter KE.

J Nat Prod. 2018 Apr 27;81(4):1029-1035. doi: 10.1021/acs.jnatprod.8b00062. Epub 2018 Apr 19.

PMID:
29671588
3.

Gene expression and lymphocyte population at the fetal-maternal interface in sheep pregnancies established by somatic cell nuclear transfer.

Koroghli JA, Floyd E, Regouski M, Rood K, Gash K, Panter K, Stott R, Davies CJ, Polejaeva IA, Rutigliano HM.

Reprod Fertil Dev. 2018 Jan 15. doi: 10.1071/RD17224. [Epub ahead of print]

PMID:
29332623
4.

Fungicide treatment and clipping of Oxytropis sericea does not disrupt swainsonine concentrations.

Cook D, Gardner DR, Roper JM, Ransom CV, Pfister JA, Panter KE.

Toxicon. 2016 Nov;122:26-30. doi: 10.1016/j.toxicon.2016.09.012. Epub 2016 Sep 16.

PMID:
27644899
5.

Oocytes from small and large follicles exhibit similar development competence following goat cloning despite their differences in meiotic and cytoplasmic maturation.

Yang M, Hall J, Fan Z, Regouski M, Meng Q, Rutigliano HM, Stott R, Rood KA, Panter KE, Polejaeva IA.

Theriogenology. 2016 Dec;86(9):2302-2311. doi: 10.1016/j.theriogenology.2016.07.026. Epub 2016 Aug 10.

PMID:
27650944
6.

Increased Susceptibility to Atrial Fibrillation Secondary to Atrial Fibrosis in Transgenic Goats Expressing Transforming Growth Factor-β1.

Polejaeva IA, Ranjan R, Davies CJ, Regouski M, Hall J, Olsen AL, Meng Q, Rutigliano HM, Dosdall DJ, Angel NA, Sachse FB, Seidel T, Thomas AJ, Stott R, Panter KE, Lee PM, Van Wettere AJ, Stevens JR, Wang Z, MacLeod RS, Marrouche NF, White KL.

J Cardiovasc Electrophysiol. 2016 Oct;27(10):1220-1229. doi: 10.1111/jce.13049. Epub 2016 Aug 30.

7.

Effect of protein supplementation on forage utilization by cattle in annual grass-dominated rangelands in the Channeled Scablands of eastern Washington.

Stonecipher CA, Panter KE, Villalba JJ.

J Anim Sci. 2016 Jun;94(6):2572-82. doi: 10.2527/jas.2016-0369.

PMID:
27285933
8.

Comparative oral dose toxicokinetics of sodium selenite and selenomethionine.

Davis TZ, Tiwary AK, Stegelmeier BL, Pfister JA, Panter KE, Hall JO.

J Appl Toxicol. 2017 Feb;37(2):231-238. doi: 10.1002/jat.3350. Epub 2016 Jun 10.

PMID:
27283737
9.

Antarctic ice sheet sensitivity to atmospheric CO2 variations in the early to mid-Miocene.

Levy R, Harwood D, Florindo F, Sangiorgi F, Tripati R, von Eynatten H, Gasson E, Kuhn G, Tripati A, DeConto R, Fielding C, Field B, Golledge N, McKay R, Naish T, Olney M, Pollard D, Schouten S, Talarico F, Warny S, Willmott V, Acton G, Panter K, Paulsen T, Taviani M; SMS Science Team.

Proc Natl Acad Sci U S A. 2016 Mar 29;113(13):3453-8. doi: 10.1073/pnas.1516030113. Epub 2016 Feb 22.

10.

Elk (Cervus Canadensis) preference for feeds varying in selenium concentration.

Pfister JA, Davis TZ, Hall JO, Stegelmeier BL, Panter KE.

J Anim Sci. 2015 Jul;93(7):3690-7. doi: 10.2527/jas.2015-9008.

PMID:
26440035
11.

Differences between Angus and Holstein cattle in the Lupinus leucophyllus induced inhibition of fetal activity.

Green BT, Panter KE, Lee ST, Welch KD, Pfister JA, Gardner DR, Stegelmeier BL, Davis TZ.

Toxicon. 2015 Nov;106:1-6. doi: 10.1016/j.toxicon.2015.08.020. Epub 2015 Sep 2.

PMID:
26341422
12.

The comparative toxicity of a reduced, crude comfrey (Symphytum officinale) alkaloid extract and the pure, comfrey-derived pyrrolizidine alkaloids, lycopsamine and intermedine in chicks (Gallus gallus domesticus).

Brown AW, Stegelmeier BL, Colegate SM, Gardner DR, Panter KE, Knoppel EL, Hall JO.

J Appl Toxicol. 2016 May;36(5):716-25. doi: 10.1002/jat.3205. Epub 2015 Jul 14.

PMID:
26177929
13.

Heterozygous p53 knockout mouse model for dehydropyrrolizidine alkaloid-induced carcinogenesis.

Brown AW, Stegelmeier BL, Colegate SM, Panter KE, Knoppel EL, Hall JO.

J Appl Toxicol. 2015 Dec;35(12):1557-63. doi: 10.1002/jat.3120. Epub 2015 Feb 17.

PMID:
25690669
14.

The effect of western juniper on the estrous cycle in beef cattle.

Welch KD, Stonecipher CA, Gardner DR, Panter KE, Parsons C, Deboodt T, Johnson B.

Res Vet Sci. 2015 Feb;98:16-8. doi: 10.1016/j.rvsc.2014.12.010. Epub 2014 Dec 16.

PMID:
25554383
15.

The effect of intermittent dosing of Nicotiana glauca on teratogenesis in goats.

Welch KD, Panter KE, Lee ST, Gardner DR.

Toxicon. 2015 Jan;93:119-24. doi: 10.1016/j.toxicon.2014.11.232. Epub 2014 Nov 21.

PMID:
25451537
16.

A study on embryonic death in goats due to Nicotiana glauca ingestion.

Welch KD, Lee ST, Panter KE, Gardner DR.

Toxicon. 2014 Nov;90:64-9. doi: 10.1016/j.toxicon.2014.07.020. Epub 2014 Aug 7.

PMID:
25108148
17.

Studies on the teratogenicity of anabasine in a rat model.

Welch KD, Lee ST, Panter KE, Gardner DR, Knoppel EL, Green BT, Hammond CK, Hammond ZJ, Pfister JA.

Toxicon. 2014 Sep;87:32-7. doi: 10.1016/j.toxicon.2014.05.018. Epub 2014 Jun 4.

PMID:
24905648
18.
19.

Cyclopamine: from cyclops lambs to cancer treatment.

Lee ST, Welch KD, Panter KE, Gardner DR, Garrossian M, Chang CW.

J Agric Food Chem. 2014 Jul 30;62(30):7355-62. doi: 10.1021/jf5005622. Epub 2014 Apr 22. Review.

PMID:
24754790
20.

Teratogenic effects of Mimosa tenuiflora in a rat model and possible role of N-methyl- and N,N-dimethyltryptamine.

Gardner D, Riet-Correa F, Lemos D, Welch K, Pfister J, Panter K.

J Agric Food Chem. 2014 Jul 30;62(30):7398-401. doi: 10.1021/jf5005176. Epub 2014 Apr 10.

PMID:
24689494
21.

Global perspectives on poisonous plants: the 9th international symposium on poisonous plants.

Molyneux RJ, Panter KE, Zhao M.

J Agric Food Chem. 2014 Jul 30;62(30):7323-5. doi: 10.1021/jf500540x. Epub 2014 Mar 25.

PMID:
24661202
22.

Profiling of dehydropyrrolizidine alkaloids and their N-oxides in herbarium-preserved specimens of amsinckia species using HPLC-esi(+)MS.

Colegate SM, Welsh SL, Gardner DR, Betz JM, Panter KE.

J Agric Food Chem. 2014 Jul 30;62(30):7382-92. doi: 10.1021/jf500425v. Epub 2014 Mar 28.

23.

If one plant toxin is harmful to livestock, what about two?

Welch KD, Green BT, Panter KE, Gardner DR, Pfister JA, Cook D.

J Agric Food Chem. 2014 Jul 30;62(30):7363-9. doi: 10.1021/jf500086u. Epub 2014 Mar 11. Review.

PMID:
24588555
24.

Plant alkaloids that cause developmental defects through the disruption of cholinergic neurotransmission.

Green BT, Lee ST, Welch KD, Panter KE.

Birth Defects Res C Embryo Today. 2013 Dec;99(4):235-46. doi: 10.1002/bdrc.21049. Review.

PMID:
24339035
25.

Poisonous plants: effects on embryo and fetal development.

Panter KE, Welch KD, Gardner DR, Green BT.

Birth Defects Res C Embryo Today. 2013 Dec;99(4):223-34. doi: 10.1002/bdrc.21053. Review.

PMID:
24339034
26.

The effect of low larkspur (Delphinium spp.) co-administration on the acute toxicity of death camas (Zigadenus spp.) in sheep.

Welch KD, Green BT, Gardner DR, Stonecipher CA, Panter KE, Pfister JA, Cook D.

Toxicon. 2013 Dec 15;76:50-8. doi: 10.1016/j.toxicon.2013.09.007. Epub 2013 Sep 18.

PMID:
24055068
27.

Plant toxins that affect nicotinic acetylcholine receptors: a review.

Green BT, Welch KD, Panter KE, Lee ST.

Chem Res Toxicol. 2013 Aug 19;26(8):1129-38. doi: 10.1021/tx400166f. Epub 2013 Jul 12. Review.

PMID:
23848825
28.

Comparative oral dose toxicokinetics of selenium compounds commonly found in selenium accumulator plants.

Davis TZ, Stegelmeier BL, Welch KD, Pfister JA, Panter KE, Hall JO.

J Anim Sci. 2013 Sep;91(9):4501-9. doi: 10.2527/jas.2012-6101. Epub 2013 Jul 3.

PMID:
23825349
29.

The role of the α7 subunit of the nicotinic acetylcholine receptor on motor coordination in mice treated with methyllycaconitine and anabasine.

Welch KD, Pfister JA, Gardner DR, Green BT, Panter KE.

J Appl Toxicol. 2013 Sep;33(9):1017-26. doi: 10.1002/jat.2894. Epub 2013 May 24.

PMID:
23702881
30.

Piperidine, pyridine alkaloid inhibition of fetal movement in a day 40 pregnant goat model.

Green BT, Lee ST, Welch KD, Pfister JA, Panter KE.

Food Chem Toxicol. 2013 Aug;58:8-13. doi: 10.1016/j.fct.2013.04.009. Epub 2013 Apr 17.

PMID:
23603380
31.

Stereoselective potencies and relative toxicities of γ-coniceine and N-methylconiine enantiomers.

Lee ST, Green BT, Welch KD, Jordan GT, Zhang Q, Panter KE, Hughes D, Chang CW, Pfister JA, Gardner DR.

Chem Res Toxicol. 2013 Apr 15;26(4):616-21. doi: 10.1021/tx400050r. Epub 2013 Apr 2.

PMID:
23514442
32.

The role of the α7 subunit of the nicotinic acetylcholine receptor in the acute toxicosis of methyllycaconitine in mice.

Welch KD, Green BT, Panter KE, Pfister JA, Gardner DR.

J Appl Toxicol. 2013 Sep;33(9):1011-6. doi: 10.1002/jat.2851. Epub 2013 Jan 8.

PMID:
23296980
33.

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.

Green BT, Lee ST, Welch KD, Pfister JA, Panter KE.

J Pharmacol Exp Ther. 2013 Jan;344(1):295-307. doi: 10.1124/jpet.112.199588. Epub 2012 Oct 19.

34.

Dehydropyrrolizidine alkaloids in two Cryptantha species: including two new open chain diesters one of which is amphoteric.

Colegate SM, Gardner DR, Davis TZ, Betz JM, Panter KE.

Phytochem Anal. 2013 May-Jun;24(3):201-12. doi: 10.1002/pca.2400. Epub 2012 Oct 15.

PMID:
23070903
35.

Toxicokinetics of norditerpenoid alkaloids from low larkspur (Delphinium andersonii) orally administered to cattle.

Green BT, Welch KD, Gardner DR, Stegelmeier BL, Pfister JA, Cook D, Panter KE.

Am J Vet Res. 2012 Aug;73(8):1318-24. doi: 10.2460/ajvr.73.8.1318.

PMID:
22849693
36.

A comparison of the metabolism of the abortifacient compounds from Ponderosa pine needles in conditioned versus naive cattle.

Welch KD, Gardner DR, Pfister JA, Panter KE, Zieglar J, Hall JO.

J Anim Sci. 2012 Dec;90(12):4611-7. doi: 10.2527/jas.2012-5232. Epub 2012 Jun 13.

PMID:
22696617
37.

Development of a monoclonal antibody-based ELISA for the hedgehog inhibitors cyclopamine and KAAD-cyclopamine.

Lee ST, Panter KE, Gardner DR, Green BT, Welch KD, Zhang J, Chang CW.

J Pharm Biomed Anal. 2012 Jul;66:282-6. doi: 10.1016/j.jpba.2012.03.043. Epub 2012 Mar 29.

PMID:
22516681
38.

Piperidine alkaloids: human and food animal teratogens.

Green BT, Lee ST, Panter KE, Brown DR.

Food Chem Toxicol. 2012 Jun;50(6):2049-55. doi: 10.1016/j.fct.2012.03.049. Epub 2012 Mar 20. Review.

PMID:
22449544
39.

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

Colegate SM, Gardner DR, Joy RJ, Betz JM, Panter KE.

J Agric Food Chem. 2012 Apr 11;60(14):3541-50. doi: 10.1021/jf205296s. Epub 2012 Apr 2.

40.

Toxicokinetics and pathology of plant-associated acute selenium toxicosis in steers.

Davis TZ, Stegelmeier BL, Panter KE, Cook D, Gardner DR, Hall JO.

J Vet Diagn Invest. 2012 Mar;24(2):319-27. doi: 10.1177/1040638711435407.

PMID:
22379047
41.

The good and the bad of poisonous plants: an introduction to the USDA-ARS Poisonous Plant Research Laboratory.

Welch KD, Panter KE, Gardner DR, Stegelmeier BL.

J Med Toxicol. 2012 Jun;8(2):153-9. doi: 10.1007/s13181-012-0215-5. Review.

42.

The effect of 7, 8-methylenedioxylycoctonine-type diterpenoid alkaloids on the toxicity of tall larkspur (Delphinium spp.) in cattle.

Welch KD, Green BT, Gardner DR, Cook D, Pfister JA, Panter KE.

J Anim Sci. 2012 Jul;90(7):2394-401. doi: 10.2527/jas.2011-4560. Epub 2012 Jan 13.

PMID:
22247113
43.

Embryonic death in goats caused by the ingestion of Mimosa tenuiflora.

Dantas AF, Riet-Correa F, Medeiros RM, Lopes JR, Gardner DR, Panter K, Mota RA.

Toxicon. 2012 Apr;59(5):555-7. doi: 10.1016/j.toxicon.2011.11.020. Epub 2011 Dec 7.

PMID:
22178006
44.

Alkaloid Profiling as an Approach to Differentiate Lupinus garfieldensis, Lupinus sabinianus and Lupinus sericeus.

Cook D, Lee ST, Pfister JA, Stonecipher CA, Welch KD, Green BT, Panter KE.

Phytochem Anal. 2012 May-Jun;23(3):278-84. doi: 10.1002/pca.1355. Epub 2011 Sep 26.

PMID:
21953740
45.

Effects of xenobiotics and phytotoxins on reproduction in food animals.

Panter KE, Stegelmeier BL.

Vet Clin North Am Food Anim Pract. 2011 Jul;27(2):429-46, x. doi: 10.1016/j.cvfa.2011.02.010.

PMID:
21575779
46.

Comparison of the toxic effects of two duncecap larkspur (Delphinium occidentale) chemotypes in mice and cattle.

Cook D, Green BT, Welch KD, Gardner DR, Pfister JA, Panter KE.

Am J Vet Res. 2011 May;72(5):706-14. doi: 10.2460/ajvr.72.5.706.

PMID:
21529225
47.

The acute toxicity of the death camas (Zigadenus species) alkaloid zygacine in mice, including the effect of methyllycaconitine coadministration on zygacine toxicity.

Welch KD, Panter KE, Gardner DR, Stegelmeier BL, Green BT, Pfister JA, Cook D.

J Anim Sci. 2011 May;89(5):1650-7. doi: 10.2527/jas.2010-3444.

PMID:
21521823
48.

Water hemlock poisoning in cattle: Ingestion of immature Cicuta maculata seed as the probable cause.

Panter KE, Gardner DR, Stegelmeier BL, Welch KD, Holstege D.

Toxicon. 2011 Jan;57(1):157-61. doi: 10.1016/j.toxicon.2010.11.009. Epub 2010 Nov 20.

PMID:
21094658
49.

Influence of 7,8-methylenedioxylycoctonine-type alkaloids on the toxic effects associated with ingestion of tall larkspur (Delphinium spp) in cattle.

Welch KD, Green BT, Gardner DR, Cook D, Pfister JA, Stegelmeier BL, Panter KE, Davis TZ.

Am J Vet Res. 2010 Apr;71(4):487-92. doi: 10.2460/ajvr.71.4.487.

PMID:
20367059
50.

Actions of piperidine alkaloid teratogens at fetal nicotinic acetylcholine receptors.

Green BT, Lee ST, Panter KE, Welch KD, Cook D, Pfister JA, Kem WR.

Neurotoxicol Teratol. 2010 May-Jun;32(3):383-90. doi: 10.1016/j.ntt.2010.01.011. Epub 2010 Jan 29.

PMID:
20116429

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