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Items: 1 to 50 of 122

1.

An Evaluation of Hair, Oral Fluid, Earwax, and Nasal Mucus as Noninvasive Specimens to Determine Livestock Exposure to Teratogenic Lupine spp.

Lee ST, Stonecipher CA, Dos Santos FC, Pfister JA, Welch KD, Cook D, Green BT, Gardner DR, Panter KE.

J Agric Food Chem. 2018 Dec 7. doi: 10.1021/acs.jafc.8b05673. [Epub ahead of print]

PMID:
30525551
2.

Toxicity of the different vegetative stages of Amorimia pubiflora to sheep.

Lima SC, Godoy KCS, Leal PV, Lee ST, Pfister JA, Souza AI, de Barros CSL, de Lemos RAA.

Toxicon. 2019 Feb;158:47-50. doi: 10.1016/j.toxicon.2018.11.306. Epub 2018 Nov 22.

PMID:
30471379
3.

Assessment of endophyte-derived tremorgenic compounds in Ipomoea asarifolia using mouse models.

Welch KD, Pfister JA, Cook D, Carriao Dos Santos F, Lee ST.

Toxicon. 2018 Dec 15;156:52-60. doi: 10.1016/j.toxicon.2018.11.008. Epub 2018 Nov 12.

PMID:
30439441
4.

Age-dependent intoxication by larkspur (Delphinium) in Angus steers.

Green BT, Gardner DR, Cook D, Pfister JA, Welch KD, Keele JW.

Toxicon. 2018 Sep 15;152:57-59. doi: 10.1016/j.toxicon.2018.07.020. Epub 2018 Jul 25.

PMID:
30055258
5.

Transmammary transfer of toxicity to nursing kids from Isocoma pluriflora (rayless goldenrod) dosed to lactating goats.

Pfister JA, Stegelmeier BL, Lee ST, Davis TZ, Green BT.

Toxicon. 2018 May;146:61-68. doi: 10.1016/j.toxicon.2018.04.006. Epub 2018 Apr 3.

PMID:
29621527
6.

Chemical Analysis of Plants that Poison Livestock: Successes, Challenges, and Opportunities.

Welch KD, Lee ST, Cook D, Gardner DR, Pfister JA.

J Agric Food Chem. 2018 Apr 4;66(13):3308-3314. doi: 10.1021/acs.jafc.8b00337. Epub 2018 Mar 21. Review.

PMID:
29557651
7.

Complete inhibition of fetal movement in the day 40 pregnant goat model by the piperidine alkaloid anabasine but not related alkaloids.

Green BT, Lee ST, Keele JW, Welch KD, Cook D, Pfister JA, Kem WR.

Toxicon. 2018 Mar 15;144:61-67. doi: 10.1016/j.toxicon.2018.02.007. Epub 2018 Feb 13.

PMID:
29452148
8.

Screening for swainsonine among South American Astragalus species.

Cook D, Gardner DR, Martinez A, Robles CA, Pfister JA.

Toxicon. 2017 Dec 1;139:54-57. doi: 10.1016/j.toxicon.2017.09.014. Epub 2017 Sep 28.

PMID:
28964750
9.

Changes in the rumen bacterial microbiome of cattle exposed to ponderosa pine needles.

Welch KD, Stonecipher CA, Gardner DR, Cook D, Pfister JA.

J Anim Sci. 2017 May;95(5):2314-2322. doi: 10.2527/jas.2016.1228.

PMID:
28727013
10.

Serum toxicokinetics after intravenous and oral dosing of larkspur toxins in goats.

Welch KD, Gardner DR, Stonecipher CA, Green BT, Pfister JA.

Toxicon. 2017 Jul;133:91-94. doi: 10.1016/j.toxicon.2017.05.008. Epub 2017 May 4.

PMID:
28479311
11.

Effects of Elevated CO2 on the Swainsonine Chemotypes of Astragalus lentiginosus and Astragalus mollissimus.

Cook D, Gardner DR, Pfister JA, Stonecipher CA, Robins JG, Morgan JA.

J Chem Ecol. 2017 Mar;43(3):307-316. doi: 10.1007/s10886-017-0820-5. Epub 2017 Feb 11.

PMID:
28190150
12.

A Screen for Swainsonine in Select North American Astragalus Species.

Cook D, Gardner DR, Pfister JA, Lee ST, Welch KD, Welsh SL.

Chem Biodivers. 2017 Apr;14(4). doi: 10.1002/cbdv.201600364. Epub 2017 Mar 23.

PMID:
28155255
13.

Administering multiple doses of a non N-(methylsuccinimido) anthranoyllycoctonine (MSAL)-containing tall larkspur (Delphinium occidentale) to cattle.

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

Toxicon. 2017 Mar 15;128:46-49. doi: 10.1016/j.toxicon.2017.01.020. Epub 2017 Jan 30.

PMID:
28153491
14.

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
15.

Regulation of Neuronal Survival by Nucleophosmin 1 (NPM1) Is Dependent on Its Expression Level, Subcellular Localization, and Oligomerization Status.

Pfister JA, D'Mello SR.

J Biol Chem. 2016 Sep 23;291(39):20787-97. doi: 10.1074/jbc.M116.723015. Epub 2016 Aug 10.

16.

Comparison of the serum toxicokinetics of larkspur toxins in cattle, sheep and goats.

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

Toxicon. 2016 Sep 1;119:270-3. doi: 10.1016/j.toxicon.2016.06.020. Epub 2016 Jun 30.

PMID:
27374834
17.

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
18.

White snakeroot poisoning in goats: Variations in toxicity with different plant chemotypes.

Davis TZ, Stegelmeier BL, Lee ST, Collett MG, Green BT, Pfister JA, Evans TJ, Grum DS, Buck S.

Res Vet Sci. 2016 Jun;106:29-36. doi: 10.1016/j.rvsc.2016.02.008. Epub 2016 Mar 4.

PMID:
27234532
19.

A swainsonine survey of North American Astragalus and Oxytropis taxa implicated as locoweeds.

Cook D, Gardner DR, Lee ST, Pfister JA, Stonecipher CA, Welsh SL.

Toxicon. 2016 Aug;118:104-11. doi: 10.1016/j.toxicon.2016.04.033. Epub 2016 Apr 13.

PMID:
27085305
20.

Maternal Ingestion of Ipomoea carnea: Effects on Goat-Kid Bonding and Behavior.

Gotardo AT, Pfister JA, Raspantini PC, Górniak SL.

Toxins (Basel). 2016 Mar 16;8(3). pii: E74. doi: 10.3390/toxins8030074.

21.

The Effect of Co-Administration of Death Camas (Zigadenus spp.) and Low Larkspur (Delphinium spp.) in Cattle.

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

Toxins (Basel). 2016 Jan 12;8(1). pii: E21. doi: 10.3390/toxins8010021.

22.

The effect of administering multiple doses of tall larkspur (Delphinium barbeyi) to cattle.

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

J Anim Sci. 2015 Aug;93(8):4181-8. doi: 10.2527/jas.2015-9101.

PMID:
26440198
23.

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
24.

The non-competitive blockade of GABAA receptors by an aqueous extract of water hemlock (Cicuta douglasii) tubers.

Green BT, Goulart C, Welch KD, Pfister JA, McCollum I, Gardner DR.

Toxicon. 2015 Dec 15;108:11-4. doi: 10.1016/j.toxicon.2015.09.015. Epub 2015 Sep 28.

PMID:
26415905
25.

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
26.

Insights into the regulation of neuronal viability by nucleophosmin/B23.

Pfister JA, D'Mello SR.

Exp Biol Med (Maywood). 2015 Jun;240(6):774-86. doi: 10.1177/1535370215579168. Epub 2015 Apr 22. Review.

27.

The relative toxicity of Delphinium stachydeum in mice and cattle.

Cook D, Welch KD, Green BT, Gardner DR, Pfister JA, Constantino JR, Stonecipher CA.

Toxicon. 2015 Jun 1;99:36-43. doi: 10.1016/j.toxicon.2015.03.005. Epub 2015 Mar 13.

PMID:
25772859
28.

Toxicity of white snakeroot (Ageratina altissima) and chemical extracts of white snakeroot in goats.

Davis TZ, Lee ST, Collett MG, Stegelmeier BL, Green BT, Buck SR, Pfister JA.

J Agric Food Chem. 2015 Feb 25;63(7):2092-7. doi: 10.1021/jf505614z. Epub 2015 Feb 13.

PMID:
25641641
29.

Changes in swainsonine, calystegine, and nitrogen concentrations on an annual basis in Ipomoea carnea.

Cook D, Oliveira CA, Gardner DR, Pfister JA, Riet-Correa G, Riet-Correa F.

Toxicon. 2015 Mar;95:62-6. doi: 10.1016/j.toxicon.2015.01.002. Epub 2015 Jan 5.

PMID:
25572338
30.

Development of a PCR-Based Method for Detection of Delphinium Species in Poisoned Cattle.

Cook D, Pfister JA, Constantino JR, Roper JM, Gardner DR, Welch KD, Hammond ZJ, Green BT.

J Agric Food Chem. 2015 Feb 4;63(4):1220-1225. doi: 10.1021/jf5053496. Epub 2015 Jan 21.

PMID:
25569292
31.

Poisoning by Ipomoea asarifolia in lambs by the ingestion of milk from ewes that ingest the plant.

Carvalho de Lucena KF, Rodrigues JM, Campos ÉM, Dantas AF, Pfister JA, Cook D, Medeiros RM, Riet-Correa F.

Toxicon. 2014 Dec 15;92:129-32. doi: 10.1016/j.toxicon.2014.10.019. Epub 2014 Oct 23.

PMID:
25448387
32.

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
33.

Swainsonine-containing plants and their relationship to endophytic fungi.

Cook D, Gardner DR, Pfister JA.

J Agric Food Chem. 2014 Jul 30;62(30):7326-34. doi: 10.1021/jf501674r. Epub 2014 May 6. Review.

PMID:
24758700
34.

Monofluoroacetate-containing plants that are potentially toxic to livestock.

Lee ST, Cook D, Pfister JA, Allen JG, Colegate SM, Riet-Correa F, Taylor CM.

J Agric Food Chem. 2014 Jul 30;62(30):7345-54. doi: 10.1021/jf500563h. Epub 2014 Apr 29. Review.

PMID:
24724702
35.

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
36.

HSF1 protects neurons through a novel trimerization- and HSP-independent mechanism.

Verma P, Pfister JA, Mallick S, D'Mello SR.

J Neurosci. 2014 Jan 29;34(5):1599-612. doi: 10.1523/JNEUROSCI.3039-13.2014.

37.

Detection of toxic monofluoroacetate in Palicourea species.

Cook D, Lee ST, Taylor CM, Bassüner B, Riet-Correa F, Pfister JA, Gardner DR.

Toxicon. 2014 Mar;80:9-16. doi: 10.1016/j.toxicon.2013.12.003. Epub 2014 Jan 16.

PMID:
24440601
38.

Physiological and serum biochemical changes associated with rayless goldenrod (Isocoma pluriflora) poisoning in goats.

Davis TZ, Green BT, Stegelmeier BL, Lee ST, Welch KD, Pfister JA.

Toxicon. 2013 Dec 15;76:247-54. doi: 10.1016/j.toxicon.2013.10.010. Epub 2013 Oct 16.

PMID:
24140917
39.

Effect of selenium concentration on feed preferences by cattle and sheep.

Pfister JA, Davis TZ, Hall JO.

J Anim Sci. 2013 Dec;91(12):5970-80. doi: 10.2527/jas.2013-6595. Epub 2013 Oct 1.

PMID:
24085414
40.

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
41.

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
42.

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
43.

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
44.

Production of the alkaloid swainsonine by a fungal endosymbiont of the Ascomycete order Chaetothyriales in the host Ipomoea carnea.

Cook D, Beaulieu WT, Mott IW, Riet-Correa F, Gardner DR, Grum D, Pfister JA, Clay K, Marcolongo-Pereira C.

J Agric Food Chem. 2013 Apr 24;61(16):3797-803. doi: 10.1021/jf4008423. Epub 2013 Apr 12.

PMID:
23547913
45.

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
46.

Induction and transfer of resistance to poisoning by Amorimia (Mascagnia) septentrionalis in goats.

Duarte AL, Medeiros RM, Carvalho FK, Lee ST, Cook D, Pfister JA, Costa VM, Riet-Correa F.

J Appl Toxicol. 2014 Feb;34(2):220-3. doi: 10.1002/jat.2860. Epub 2013 Feb 12.

PMID:
23400835
47.

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
48.

Effect of α₇ nicotinic acetylcholine receptor agonists and antagonists on motor function in mice.

Welch KD, Pfister JA, Lima FG, Green BT, Gardner DR.

Toxicol Appl Pharmacol. 2013 Feb 1;266(3):366-74. doi: 10.1016/j.taap.2012.11.024. Epub 2012 Dec 4.

PMID:
23219611
49.

Influence of endophyte genotype on swainsonine concentrations in Oxytropis sericea.

Cook D, Grum DS, Gardner DR, Welch KD, Pfister JA.

Toxicon. 2013 Jan;61:105-11. doi: 10.1016/j.toxicon.2012.10.018. Epub 2012 Nov 10.

PMID:
23149419
50.

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.

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