J. Pfister

J. Pfister, B. Green, S. Lee, 2013, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

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

J. Pfister, B. Green, S. Lee, 2013, The Journal of Pharmacology and Experimental Therapeutics.

Animal and plant factors which affect larkspur toxicosis in cattle: Sex, age, breed, and plant chemotype.

G. L. Bennett, J. Keele, J. Pfister, 2019, Toxicon : official journal of the International Society on Toxinology.

Surgical establishment and maintenance of esophageal fistulae in small ruminants

J. Pfister, J. Malechek, D. Hansen, 1990 .

The characterization and absolute stereochemistry of barbaline, a diterpenoid alkaloid from Delphinium barbeyi

R. Wong, J. Pfister, G. D. Manners, 1996 .

The capability of several toxic plants to condition taste aversions in sheep

J. Pfister, D. Gardner, K. Panter, 2010 .

The effects of vaccination on riddelliine toxicity in rats.

B. Stegelmeier, J. Pfister, D. Gardner, 2007 .

Livestock preference for endophyte-infected or endophyte-free Oxytropis sericea, Ipomoea carnea, and Ipomoea asarifolia

J. Pfister, S. Lee, D. Gardner, 2020 .

Poisonous Plants: Global Research and Solutions

J. Pfister, K. Panter, T. Wierenga, 2007 .

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

J. Pfister, S. L. Górniak, P. C. Raspantini, 2016, Toxins.

Dietary selection by goats and sheep in a deciduous woodland of northeastern Brazil.

J. Pfister, J. Malechek, 1986 .

Adverse effects of pine needles on aspects of digestive performance in cattle.

D. Adams, J. Pfister, R. Cates, 1992 .

Sand shinnery oak as forage for Angora and Spanish goats.

J. Pfister, F. Villena, 1990 .

Spontaneous and experimental poisoning by Merremia macrocalyx (Convolvulaceae) in cattle

J. Pfister, F. Mendonça, Luiz Bezerra de Brito, 2019, Pesquisa Veterinária Brasileira.

Analysis of rumen contents and ocular fluid for toxic alkaloids from goats and cows dosed larkspur (Delphinium barbeyi), lupine (Lupinus leucophyllus), and death camas (Zigadenus paniculatus).

J. Pfister, S. Lee, D. Gardner, 2020, Toxicon : official journal of the International Society on Toxinology.

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

J. Pfister, D. Gardner, K. Welch, 2017, Toxicon : official journal of the International Society on Toxinology.

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

J. Pfister, B. Green, D. Gardner, 2016, Toxicon : official journal of the International Society on Toxinology.

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

J. Pfister, B. Green, D. Gardner, 2016, Toxins.

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

B. Stegelmeier, J. Pfister, B. Green, 2011, Journal of animal science.

Forage Availability and Body Condition Affect Intake of Lupine (Lupinus leucophyllus) by Grazing Cattle

J. Pfister, K. Launchbaugh, S. López-Ortiz, 2007 .

CHAPTER 66 – Important poisonous plants of the United States

Kip E. Panter, J. A. Pfister, Dale R. Gardner, 2007 .

Analysis of toxic norditerpenoid alkaloids in Delphinium species by electrospray, atmospheric pressure chemical ionization, and sequential tandem mass spectrometry.

J. Pfister, D. Gardner, K. Panter, 1999, Journal of Agricultural and Food Chemistry.

Ponderosa pine and broom snakeweed: poisonous plants that affect livestock.

B. Stegelmeier, J. Pfister, D. Gardner, 1999, Journal of natural toxins.

The pathogenesis and toxicokinetics of locoweed (Astragalus and Oxytropis spp.) poisoning in livestock.

B. Stegelmeier, J. Pfister, D. Gardner, 1999, Journal of natural toxins.

Larkspur (Delphinium spp.) poisoning in livestock.

B. Stegelmeier, J. Pfister, G. D. Manners, 1999, Journal of natural toxins.

Larkspur Poisoning in Livestock: Myths and Misconceptions

J. Pfister, A. Knight, 1997 .

Reversal of tall larkspur (Delphinium barbeyi) poisoning in cattle with physostigmine.

C. Cheney, J. Pfister, G. D. Manners, 1994, Veterinary and human toxicology.

Toxic alkaloid levels in tall larkspur (Delphinium barbeyi) in western Colorado.

J. Pfister, G. D. Manners, D. Gardner, 1994 .

Effective dose in cattle of toxic alkaloids from tall larkspur (Delphinium barbeyi).

J. Pfister, G. D. Manners, K. Panter, 1994, Veterinary and human toxicology.

Cynoglossum officinale toxicity in calves.

J. Pfister, R. Molyneux, D. Baker, 1991, Journal of comparative pathology.

Mineral salt supplementation of cattle grazing tall larkspur-infested rangeland during drought.

J. Pfister, G. D. Manners, 1991 .

Conditioned Taste Aversion: Potential for Reducing Cattle Loss to Larkspur

F. Provenza, J. Pfister, M. Lane, 1990 .

Photosensitization of cattle in Montana: is Descurainia pinnata the culprit?

J. Lacey, J. Pfister, D. Baker, 1989, Veterinary and human toxicology.

Effects of phenology, site, and rumen fill on tall larkspur consumption by cattle.

J. Pfister, G. D. Manners, M. Lane, 1988 .

Utilization of white locoweed (Oxytropis sericea Nutt.) by range cattle.

J. Pfister, L. James, M. Ralphs, 1986 .

Cattle diets in tall forb communities on mountain rangelands

J. Pfister, M. Ralphs, 1992 .

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

J. Pfister, J. Hall, T. Z. Davis, 2013, Journal of animal science.

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

B. Stegelmeier, J. Pfister, S. Lee, 2018, Toxicon : official journal of the International Society on Toxinology.

Pyrrolizidine alkaloids in Senecio madagascariensis from Australia and Hawaii and assessment of possible livestock poisoning

J. Pfister, A. Seawright, D. Gardner, 2006 .

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

B. Stegelmeier, J. Pfister, B. Green, 2015, Toxicon : official journal of the International Society on Toxinology.

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

J. Pfister, B. Green, S. Lee, 2013, Chemical research in toxicology.

Recently diagnosed poisonous plants in the Cariri region, state of Paraíba, Brazil.

J. Pfister, F. Riet-Correa, A. L. Schild, 2011 .

Stereoselective potencies and relative toxicities of coniine enantiomers.

J. Pfister, B. Green, S. Lee, 2008, Chemical research in toxicology.

Maternal ingestion of locoweed: III. Effects on lamb behaviour at birth☆

C. Cheney, J. Pfister, T. W. Davidson, 2006 .

Dose Response of Sheep Poisoned with Locoweed (Oxytropis Sericea)

B. Stegelmeier, J. Pfister, D. Gardner, 1999, Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.

Tissue swainsonine clearance in sheep chronically poisoned with locoweed (Oxytropis sericea).

B. Stegelmeier, J. Pfister, D. Gardner, 1998, Journal of animal science.

Maternal locoweed exposure in utero and as a neonate does not disrupt taste aversion learning in lambs

J. Pfister, K. Panter, R. Molyneux, 1993 .

Effects of prepartum ingestion of Ipomoea carnea on postpartum maternal and neonate behavior in goats.

J. Pfister, S. L. Górniak, A. T. Gotardo, 2011, Birth defects research. Part B, Developmental and reproductive toxicology.

Chronic heart failure and abortion caused by Tetrapterys spp. in cattle in Brazil.

J. Pfister, F. Riet-Correa, A. L. Schild, 2011 .

Alkaloid profiles of Mimosa tenuiflora and associated methods of analysis.

J. Pfister, D. Gardner, K. Panter, 2011 .

Spontaneous nitrate/nitrite poisoning in cattle fed with oats (Avena sativa) and ryegrass (Lolium multiflorum) in the State of Santa Catarina, Brazil.

J. Pfister, F. Riet-Correa, R. Casagrande, 2011 .

Toxic plants for livestock in Brazil: economic impact, toxic species, control measures and public health implications.

J. Pfister, K. Panter, F. Riet-Correa, 2007 .

Intoxication by the pods of Enterolobium contortisiliquum in goats.

J. Pfister, K. Panter, F. B. Nogueira, 2007 .

Plants teratogenic to livestock in the United States.

B. Stegelmeier, J. Pfister, B. Green, 2011 .

Livestock poisoning by teratogenic and hepatotoxic range plants.

B. Stegelmeier, J. Pfister, D. Gardner, 1998 .

Dynamics of Larkspur (Delphinium barbeyi) Pellet Consumption and Tolerance of the Inhibitory Effects of Larkspur Alkaloids on Muscle Function in cattle.

J. Pfister, B. Green, D. Gardner, 2020 .

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

J. Pfister, B. Green, D. Gardner, 2015, Journal of animal science.

The relative toxicity of Delphinium stachydeum in mice and cattle.

J. Pfister, B. Green, D. Gardner, 2015, Toxicon : official journal of the International Society on Toxinology.

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

B. Stegelmeier, J. Pfister, B. Green, 2015, Journal of agricultural and food chemistry.

Mitigation of Larkspur Poisoning on Rangelands Through the Selection of Cattle

C. Chitko-McKown, J. Pfister, B. Green, 2014 .

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

J. Pfister, B. Green, D. Gardner, 2012, Journal of animal science.

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

J. Pfister, B. Green, D. Gardner, 2011, American journal of veterinary research.

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

B. Stegelmeier, J. Pfister, B. Green, 2010, American journal of veterinary research.

Serum elimination profiles of methyllycaconitine and deltaline in cattle following oral administration of larkspur (Delphinium barbeyi)

B. Stegelmeier, J. Pfister, B. Green, 2009 .

The Biogeographical Distribution of Duncecap Larkspur (Delphinium occidentale) Chemotypes and Their Potential Toxicity

J. Pfister, B. Green, S. Lee, 2009, Journal of Chemical Ecology.

Effects of larkspur (Delphinium barbeyi) on heart rate and electrically evoked electromyographic response of the external anal sphincter in cattle

B. Stegelmeier, J. Pfister, B. Green, 2009 .

Larkspur poisoning: toxicology and alkaloid structure-activity relationships

B. Stegelmeier, J. Pfister, S. Lee, 2002 .

Management of three toxic Delphinium species based on alkaloid concentrations

B. Stegelmeier, J. Pfister, S. Lee, 2002 .

Quantitative analysis of norditerpenoid alkaloids in larkspur (Delphinium spp.) by Fourier transform infrared spectroscopy

J. Pfister, G. D. Manners, D. Gardner, 1997 .

Poisonous plants affecting cattle in central-western Brazil

M. C. Lozano, B. Stegelmeier, E. Gimeno, 2012 .

Evaluation of noninvasive specimens to diagnose livestock exposure to toxic larkspur (Delphinium spp.)

J. Pfister, B. Green, S. Lee, 2019, Toxicon : official journal of the International Society on Toxinology.

HPLC-MS analysis of toxic norditerpenoid alkaloids: refinement of toxicity assessment of low larkspurs (Delphinium spp.).

J. Pfister, D. Gardner, 2009, Phytochemical analysis : PCA.

The effect of 7,8-methylenedioxylycoctonine-type diterpenoid alkaloids on the toxicity of methyllycaconitine in mice.

B. Stegelmeier, J. Pfister, B. Green, 2008, Journal of animal science.

Three new toxic norditerpenoid alkaloids from the low larkspur Delphinium nuttallianum.

J. Pfister, G. D. Manners, D. Gardner, 2000, Journal of natural products.

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

J. Pfister, B. Green, D. Gardner, 2014, Journal of agricultural and food chemistry.

Selected Poisonous Plants Affecting Animal and Human Health

B. Stegelmeier, B. Green, J. Pfister, 2013 .

Poisonous Plants of the United States

Steven T. Lee, Kip E. Panter, Kevin D. Welch, 2012 .

Investigation of the susceptibility of various strains of mice to methyllycaconitine toxicosis.

B. Stegelmeier, J. Pfister, B. Green, 2009, Journal of animal science.

Larkspur Poison Weed: 100 Years of Delphinium Research

J. Pfister, B. Green, D. Gardner, 2009 .

Effects of Delphinium alkaloids on neuromuscular transmission.

J. Walrond, J. Pfister, P. Dobelis, 1999, The Journal of pharmacology and experimental therapeutics.

Larkspur chemistry: toxic alkaloids ln tall larkspurs.

J. Pfister, G. D. Manners, K. Panter, 1992 .

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

B. Stegelmeier, J. Pfister, B. Green, 2012, American journal of veterinary research.

A toxicokinetic comparison of norditerpenoid alkaloids from Delphinium barbeyi and D. glaucescens in cattle

B. Stegelmeier, J. Pfister, B. Green, 2011, Journal of applied toxicology : JAT.

Predicting Toxicity of Tall Larkspur (Delphinium barbeyi): Measurement of the Variation in Alkaloid Concentration Among Plants and Among Years

D. Turner, E. Thacker, J. Pfister, 2002, Journal of Chemical Ecology.

Catastrophic cattle loss to low larkspur (Delphinium nuttallianum) in Idaho.

B. Stegelmeier, J. Pfister, D. Gardner, 2003, Veterinary and human toxicology.

Toxic alkaloid concentration in tall larkspur species in the western U.S

J. Pfister, G. D. Manners, D. Gardner, 1997 .

Two Delphinium ramosum chemotypes, their biogeographical distribution and potential toxicity

J. Pfister, B. Green, S. Lee, 2017 .

A comparison of the protective effects of neostigmine and physostigmine on Delphinium barbeyi poisoning in cattle

B. Stegelmeier, J. Pfister, B. Green, 2008 .

Experimental modification of larkspur (Delphinium spp.) toxicity.

B. Stegelmeier, J. Pfister, G. D. Manners, 1998 .

Plantas cardiotóxicas para ruminantes no Brasil

J. Pfister, R. M. Medeiros, L. D. Aires, 2018, Pesquisa Veterinária Brasileira.

Adverse Effects of Larkspur (Delphinium spp.) on Cattle

J. Pfister, B. Green, T. McDaneld, 2015 .

Consumption of Low Larkspur (Delphinium nuttallianum) by Grazing Sheep

J. Pfister, D. Gardner, K. Panter, 2010 .

Ingestion of tall larkspur by cattle

F. Provenza, J. Pfister, G. D. Manners, 1990, Journal of Chemical Ecology.

Alkaloids as anti-quality factors in plants on western U.S. rangelands

B. Stegelmeier, J. Pfister, S. Lee, 2004 .

Tall Larkspur Ingestion: Can Cattle Regulate Intake Below Toxic Levels?

F. Provenza, J. Pfister, G. D. Manners, 1997, Journal of Chemical Ecology.

Risk Management to Reduce Livestock Losses from Toxic Plants

F. Provenza, B. Stegelmeier, J. Pfister, 2002 .

Mechanisms of Learning in Diet Selection with Reference to Phytotoxicosis in Herbivores

F. Provenza, C. Cheney, J. Pfister, 1992 .

Toxicity of the swainsonine-containing plant Ipomoea carnea subsp. fistulosa for goats and sheep.

J. Pfister, D. Gardner, D. Cook, 2021, Toxicon : official journal of the International Society on Toxinology.

Important Poisonous Plants on RangeHands Management strategies based on toxin level in the plant, animal susceptibility, and grazing behavior can reduce the risk of poisoning.

B. Stegelmeier, J. Pfister, S. Lee, 2016 .

Solutions to Locoweed Poisoning in New Mexico and the Western United States

K. McDaniel, B. Stegelmeier, A. Cibils, 2009 .

The comparative pathology of locoweed poisoning in livestock, wildlife and rodents.

B. Stegelmeier, J. Pfister, D. Gardner, 2007 .

Maternal ingestion of locoweed: II. The ability of intoxicated ewes to discriminate their own lamb

B. Stegelmeier, J. Pfister, J. B. Astorga, 2006 .

Western Juniper-Induced Abortions in Beef Cattle

B. Stegelmeier, J. Pfister, D. Gardner, 2011 .

Alkaloids as anti-quality factors in plants on western U.S. rangelands.

B. Stegelmeier, J. Pfister, S. Lee, 2001 .

Pyrrolizidine alkaloid content of houndstongue (Cynoglossum officinale L.)

J. Pfister, R. Molyneux, D. Baker, 1992 .

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

J. Pfister, B. Green, D. Gardner, 2015, Journal of agricultural and food chemistry.

Influence of alkaloid concentration on acceptability of tall larkspur (Delphinium spp.) to cattle and sheep

J. Pfister, G. D. Manners, D. Gardner, 1996, Journal of Chemical Ecology.

Grazing of spotted locoweed (Astragalus lentiginosus) by cattle and horses in Arizona.

B. Stegelmeier, J. Pfister, D. Gardner, 2003, Journal of animal science.

Plains larkspur (Delphinium geyeri) grazing by cattle in Wyoming

J. W. Waggoner, B. Stegelmeier, J. Pfister, 2002 .

Herbivore response to anti-quality factors in forages.

F. Provenza, J. Pfister, K. Launchbaugh, 2001 .

Late season toxic alkaloid concentrations in tall larkspur (Delphinium spp.)

J. Pfister, D. Gardner, 2000 .

Behavioral Strategies for Coping with Poisonous Plants

J. Pfister, 1999 .

Grazing risk on tall larkspur-infested ranges

J. Pfister, D. Gardner, K. Price, 1997 .

Early season grazing by cattle of tall larkspur- (Delphinium spp.) infested rangeland.

J. Pfister, G. D. Manners, D. Gardner, 1997 .

Tall larkspur poisoning in cattle: current research and recommendations.

B. Stegelmeier, J. Pfister, G. D. Manners, 1993 .

Plant-animal interactions in larkspur poisoning in cattle.

J. Pfister, G. D. Manners, J. D. Olsen, 1988, Journal of animal science.

CONSUMPTION OF LOW LARKSPUR (DELPHINIUM NUTTALLIANUM) BY CATTLE

J. Pfister, D. Gardner, 1999 .

Effects of carbachol administration in cattle grazing tall larkspur-infested range.

J. Pfister, G. D. Manners, 1995 .

Normal phase liquid chromatographic analysis of toxic norditerpenoid alkaloids

J. Pfister, G. D. Manners, 1993 .

Toxicity and chemical phenology of norditerpenoid alkaloids in the tall larkspurs (Delphinium species)

J. Pfister, G. D. Manners, K. Panter, 1993 .

Pine needle effects on in vivo and in vitro digestibility of crested wheatgrass.

D. Adams, R. Short, J. Pfister, 1992 .

The use of ultrasonography to study teratogenicity in ruminants: evaluation of Ipomoea carnea in goats.

J. Pfister, P. Maiorka, S. L. Górniak, 2012, Birth defects research. Part B, Developmental and reproductive toxicology.

The effect of body condition on serum concentrations of two teratogenic alkaloids (anagyrine and ammodendrine) from lupines (Lupinus species) that cause crooked calf disease.

J. Pfister, D. Gardner, K. Panter, 2008, Journal of animal science.

Intoxication by Senna occidentalis seeds in pregnant goats: prenatal and postnatal evaluation.

J. Pfister, P. Maiorka, S. L. Górniak, 2011, Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.

Reproductive losses to poisonous plants: influence of management strategies.

B. Stegelmeier, J. Pfister, S. Lee, 2002 .

Grazing Tall Larkspur Ranges: A Livestock Producer's Decision-making Handbook

J. Pfister, B. Green, D. Gardner, 2014 .

Serum elimination profiles of methyllycaconitine and deltaline in cattle following oral administration of larkspur (Delphinium barbeyi).

B. Stegelmeier, J. Pfister, B. Green, 2009, American journal of veterinary research.

Effects of larkspur (Delphinium barbeyi) on heart rate and electrically evoked electromyographic response of the external anal sphincter in cattle.

B. Stegelmeier, J. Pfister, B. Green, 2009, American journal of veterinary research.

Mineral-salt supplement does not attenuate tall larkspur (Delphinium barbeyi) toxicosis in cattle.

C. Cheney, J. Pfister, G. D. Manners, 1998 .

Comparative effects of prolonged administration of cyanide, thiocyanate and chokecherry (Prunus virginiana) to goats

B. Stegelmeier, J. Pfister, D. Gardner, 2008, Journal of applied toxicology : JAT.

Pine needle consumption by cattle during winter in South Dakota.

J. Pfister, D. Gardner, K. Panter, 1998 .

Factors influencing pine needle consumption by grazing cattle during winter.

D. Adams, J. Pfister, 1993 .

Actions of piperidine alkaloid teratogens at fetal nicotinic acetylcholine receptors.

J. Pfister, B. Green, S. Lee, 2010, Neurotoxicology and teratology.

The effect of alkaloid composition of larkspur (Delphinium) species on the intoxication of Angus heifers1.

G. L. Bennett, J. Pfister, B. Green, 2019, Journal of animal science.

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

J. Pfister, B. Green, D. Gardner, 2013, Toxicology and applied pharmacology.

Evaluation of vaccination against methyllycaconitine toxicity in mice.

B. Stegelmeier, J. Pfister, D. Gardner, 2003, Journal of animal science.

Effects of Delphinium Alkaloids on Neuromuscular Transmission 1

J. Walrond, J. Pfister, P. Dobelis, 1999 .

Maternal ingestion of locoweed: I. Effects on ewe–lamb bonding and behaviour

B. Stegelmeier, J. Pfister, K. Panter, 2006 .

Effect of previous locoweed (Astragalus and Oxytropis species) intoxication on conditioned taste aversions in horses and sheep.

B. Stegelmeier, C. Cheney, J. Pfister, 2007, Journal of animal science.

Neurobehavioral evaluation of mice dosed with water hemlock green seeds and tubers

J. Pfister, S. Lee, K. Welch, 2018 .

A case of acute water hemlock (Cicuta maculata) poisoning and death in cattle after ingestion of green seed heads.

B. Stegelmeier, J. Pfister, D. Gardner, 2007 .

Conditioning and aversion to toxic Solanum bonariense ("naranjillo") leaves in calves.

J. Pfister, J. Verdes, Paul Ruiz-Santos, 2015 .

Methods of inducing conditioned food aversion to Baccharis coridifolia (mio-mio) in cattle

M. B. Almeida, J. Pfister, K. Forster, 2013 .

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

J. Pfister, D. Gardner, D. Cook, 2017, Journal of animal science.

Evaluation of the Seasonal and Annual Abortifacient Risk of Western Juniper Trees on Oregon Rangelands

J. Pfister, D. Gardner, K. Panter, 2015 .

Effect of body condition on consumption of pine needles (Pinus ponderosa) by beef cows.

J. Pfister, D. Gardner, K. Panter, 2008, Journal of animal science.

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

J. Pfister, B. Green, D. Gardner, 2017, Toxicon : official journal of the International Society on Toxinology.

Toxic plants affecting the nervous system of ruminants and horses in Brazil

J. Pfister, F. Mendonça, F. Riet-Correa, 2017 .

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

J. Pfister, B. Green, S. Lee, 2012, Phytochemical analysis : PCA.

The alkaloid profiles of Lupinus sulphureus.

J. Pfister, B. Green, S. Lee, 2009, Journal of agricultural and food chemistry.

Lupine-Induced Crooked Calf Disease: The Last 20 Years

Kip E. Panter, Kevin D. Welch, James A. Pfister, 2008 .

Larkspur Poisoning of Cattle: Plant and Animal Factors that Influence Plant Toxicity

B. Stegelmeier, J. Pfister, B. Green, 2020, Rangelands.

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

J. Keele, J. Pfister, B. Green, 2018, Toxicon : official journal of the International Society on Toxinology.

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

J. Pfister, D. Gardner, K. Panter, 2013, Journal of applied toxicology : JAT.

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

J. Pfister, D. Gardner, K. Panter, 2013, Journal of applied toxicology : JAT.

Early Season Grazing by Cattle of Waxy Larkspur (Delphinium glaucescens) in Central Idaho

J. Pfister, D. Gardner, D. Cook, 2013 .

Cattle Grazing Toxic Delphinium andersonii in South-Central Idaho

J. Pfister, D. Gardner, D. Cook, 2011 .

Food aversion learning to eliminate cattle consumption of pine needles.

J. Pfister, 2000 .

Conditioned food aversion to control poisoning by Ipomoea carnea subsp. fistulosa in goats

J. Pfister, D. Cook, F. Riet-Correa, 2014 .

Conditioned food aversion to Ipomoea carnea var. fistulosa induced by Baccharis coridifolia in goats

J. Pfister, D. Cook, F. Riet-Correa, 2013 .

Conditioned Food Aversion: From Theory to Practice

F. Provenza, J. Pfister, G. Duff, 2001 .

Comparative oral dose toxicokinetics of sodium selenite and selenomethionine

B. Stegelmeier, J. Pfister, K. Panter, 2017, Journal of applied toxicology : JAT.

Toxicosis in pigs fed selenium-accumulating Astragalus plant species or sodium selenate.

J. Pfister, K. Panter, L. James, 1989, American journal of veterinary research.

Influence of grazing pressure on cattle consumption of the teratogenic plant velvet lupine

J. Pfister, S. Lee, K. Panter, 2011 .

Effects of Experience and Lactation on Lupine Consumption by Cattle

J. Pfister, S. Lee, K. Panter, 2008 .

Locoweeds of North America: taxonomy and toxicity.

Kip E. Panter, James A. Pfister, T. L. Wierenga, 2007 .

Conditioning taste aversions to locoweed (Oxytropis sericea) in horses.

B. Stegelmeier, C. Cheney, J. Pfister, 2002, Journal of animal science.

Influence of Phenological Stage on Swainsonine and Endophyte Concentrations in Oxytropis sericea

Lei Shi, J. Pfister, D. Gardner, 2012, Journal of Chemical Ecology.

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

B. Stegelmeier, J. Pfister, B. Green, 2013, Toxicon : official journal of the International Society on Toxinology.

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

B. Stegelmeier, J. Pfister, B. Green, 2016, Research in veterinary science.

Fetotoxicity of Astragalus lentiginosus ( Locoweed ) in Spanish Goats

B. Stegelmeier, J. Pfister, K. Panter, 2011 .

Operant analysis of chronic locoweed intoxication in sheep.

B. Stegelmeier, C. Cheney, J. Pfister, 1996, Journal of animal science.

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

J. Pfister, S. Lee, S. L. Welsh, 2016, Toxicon : official journal of the International Society on Toxinology.

Swainsonine-containing plants and their relationship to endophytic fungi.

J. Pfister, D. Gardner, D. Cook, 2014, Journal of agricultural and food chemistry.

Biosynthesis of Natural Products in Plants by Fungal Endophytes with an Emphasis on Swainsonine

J. Pfister, D. Gardner, D. Cook, 2014 .

Potential toxic effects produced by L-mimosine in the thyroid and reproductive systems. Evaluation in male rats.

J. Pfister, I. M. Hueza, S. L. Górniak, 2021, Toxicon : official journal of the International Society on Toxinology.

Screening for swainsonine among South American Astragalus species.

J. Pfister, D. Gardner, D. Cook, 2017, Toxicon : official journal of the International Society on Toxinology.

A Screen for Swainsonine in Select North American Astragalus Species

J. Pfister, S. Lee, S. L. Welsh, 2017, Chemistry & biodiversity.

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

J. Pfister, D. Gardner, K. Panter, 2016, Toxicon : official journal of the International Society on Toxinology.

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

J. Pfister, D. Gardner, D. Cook, 2015, Toxicon : official journal of the International Society on Toxinology.

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

J. Pfister, K. Clay, D. Gardner, 2013, Journal of agricultural and food chemistry.

Influence of endophyte genotype on swainsonine concentrations in Oxytropis sericea.

J. Pfister, D. Gardner, D. Cook, 2013, Toxicon : official journal of the International Society on Toxinology.

Influence of seed endophyte amounts on swainsonine concentrations in Astragalus and Oxytropis locoweeds.

J. Pfister, D. Gardner, D. Cook, 2012, Journal of agricultural and food chemistry.

Swainsoninine Concentrations and Endophyte Amounts of Undifilum oxytropis in Different Plant Parts of Oxytropis sericea

J. Pfister, B. Green, D. Gardner, 2009, Journal of Chemical Ecology.

Studies on the teratogenicity of anabasine in a rat model.

J. Pfister, D. Gardner, K. Panter, 2014, Toxicon : official journal of the International Society on Toxinology.

Do plant secondary compounds induce epigenetic changes that confer resistance or susceptibility to toxicosis in animals

F. Provenza, J. Pfister, K. Welch, 2012 .

Feeding preferences of experienced and naïve goats and sheep for the toxic plant Ipomoea carnea subsp. fistulosa.

J. Pfister, D. Cook, F. Riet-Correa, 2015 .

Lack of maternal influence of lamb consumption of locoweed (Oxytropis sericea).

J. Pfister, K. Price, 1996, Journal of animal science.

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

J. Morgan, J. Pfister, D. Gardner, 2017, Journal of Chemical Ecology.

Neem-tree (Azadirachta indica Juss.) extract as a feed additive against the American dog tick (Dermacentor variabilis) in sheep (Ovis aries).

J. Villalba, J. Pfister, S. Landau, 2009, Veterinary parasitology.

Behavioral Toxicology of Livestock Ingesting Plant Toxins

F. Provenza, C. Cheney, J. Pfister, 1992 .

Baccharis Pteronioides Toxicity in Livestock and Hamsters

B. Stegelmeier, J. Pfister, Y. Sani, 2009, Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.

Weather and plant age affect the levels of steroidal saponin and Pithomyces chartarum spores in Brachiaria grass

J. Pfister, F. G. Lima, G. L. Costa, 2012 .

Urea Nitrogen in Serum and Vitreous Humor of White-Tailed Deer

T. DeLiberto, J. Pfister, S. Demarais, 1988 .

An Effective Fecal Harness for Free-grazing

J. Pfister, 1985 .

Investigation of Cereus jamacaru ethanol extract effects in rats.

J. Pfister, C. N. Oliveira, F. Riet-Correa, 2011 .

Lupine induced "crooked calf disease" in Washington and Oregon: identification of the alkaloid profiles in Lupinus sulfureus, Lupinus leucophyllus, and Lupinus sericeus.

J. Pfister, S. Lee, D. Gardner, 2007, Journal of agricultural and food chemistry.

Rangelands and Small Ruminant Production in Ceara' State, Northeastern Brazil

J. Pfister, J. S. D. Queiroz, R. Kirmse, 1983 .

Nutrition and Feeding Behavior of Goats and Sheep Grazing Deciduous Shrub-Woodland in Northeastern Brazil

J. Pfister, 1983 .

Swainsonine and endophyte relationships in Astragalus mollissimus and Astragalus lentiginosus.

J. Pfister, B. Green, D. Gardner, 2011, Journal of agricultural and food chemistry.

Mass rearing and utilization of Trichogramma: 11. Results of joint experiments to control the European corn borer (Ostrinia nubilalis).

M. Heil, J. Pfister, K. Dannemann, 1990 .

Spontaneous poisoning by Palicourea marcgravii (Rubiaceae) in a sheep herd in southeastern Brazil.

J. Pfister, S. Lee, N. Rocha, 2019, Toxicon : official journal of the International Society on Toxinology.

Detection of monofluoroacetate in Palicourea and Amorimia species.

W. R. Anderson, J. Pfister, S. Lee, 2012, Toxicon : official journal of the International Society on Toxinology.

Toxic plants and mycotoxins affecting cattle and sheep in Uruguay.

J. Pfister, F. Riet-Correa, A. L. Schild, 2011 .

Osteolathyrism in calves in Uruguay.

C. Aldecoa, J. Pfister, G. Moreira, 2011 .

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

J. Pfister, S. Lee, D. Cook, 2014, Journal of applied toxicology : JAT.

Effects of predator fecal odors on feed selection by sheep and cattle

D. Müller-Schwarze, J. Pfister, D. Balph, 1990, Journal of Chemical Ecology.

Surgical establishment of esophageal fistulae in suckling calves.

D. Adams, R. Short, J. Pfister, 1991 .

Crude Protein Supplementation To Reduce Lupine Consumption by Pregnant Cattle in the Scablands of Eastern Washington

J. Pfister, S. Lee, K. Panter, 2015 .

Sheep and Alpaca Productivity on High Andean Rangelands in Peru

F. Bryant, J. Pfister, A. Florez, 1989 .

Seasonal Changes in Physiological Parameters of White-Tailed Deer in Oklahoma

T. DeLiberto, J. Pfister, S. Demarais, 1989 .

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

J. Pfister, B. Green, S. Lee, 2018, Journal of agricultural and food chemistry.

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

J. Pfister, D. Gardner, K. Panter, 2014, Journal of agricultural and food chemistry.

Discrimination of grassland species and their classification in botanical families by laboratory scale NIR hyperspectral imaging: preliminary results.

Vincent Baeten, Ioan Rotar, Pierre Dardenne, 2013, Talanta.

Toxic plants from the perspective of a "Quilombola" community in the Cerrado region of Brazil.

J. Pfister, D. Cook, F. Riet-Correa, 2023, Toxicon : official journal of the International Society on Toxinology.

Effect of Drying Method on the Nutritive Composition of Esophageal Fistula Forage Samples: Influence of Maturity

J. Pfister, J. Malechek, E. A. Burritt, 1988 .

Detection of toxic monofluoroacetate in Palicourea species.

Franklin Riet-Correa, Daniel Cook, J. Pfister, 2014, Toxicon : official journal of the International Society on Toxinology.

Brachiaria spp. poisoning in ruminants in Mato Grosso do Sul, Brazil.

J. Pfister, A. Nogueira, F. Riet-Correa, 2011 .

Brachiaria spp. poisoning in sheep in Brazil: experimental and epidemiological findings.

J. Pfister, H. Louvandini, F. Riet-Correa, 2011 .

Poisonous plants producing acute hepatic disease in Brazilian cattle.

J. Pfister, D. Rissi, K. Panter, 2007 .

Measurement of steroidal saponins in Panicum and Brachiaria grasses in the USA and Brazil.

R. Mitchell, J. Pfister, S. Lee, 2011 .

Preference by horses for bedding pellets made from switchgrass (Panicum virgatum) straw

J. Pfister, S. Lee, K. Panter, 2017 .

Poisoning by plants, mycotoxins, and related toxins

J. Pfister, F. Riet-Correa, A. L. Schild, 2011 .

Lectin histochemistry on sections of liver and hepatic lymph nodes from sheep grazing on Brachiaria spp.

J. Pfister, E. M. Colodel, F. Riet-Correa, 2011 .

Variation in saponin concentration in Brachiaria brizantha leaves as a function of maturation: preliminary data.

J. Pfister, F. Riet-Correa, C. Fernandes, 2011 .

Toxicity of the different vegetative stages of Amorimia pubiflora to sheep

J. Pfister, S. Lee, P. V. Leal, 2019, Toxicon : official journal of the International Society on Toxinology.

Grazing Behaviour of Llamas, Alpacas and Sheep in the Andes of Peru*

F. Bryant, J. Pfister, F. S. Martín, 1989 .

The effect of activated charcoal and number of species offered on intake of Mediterranean shrubs by sheep and goats

F. Provenza, J. Pfister, D. Grbeša, 2006 .

Digestive Capacity and Diets of White-Tailed Deer and Exotic Ruminants

J. Pfister, S. Demarais, S. Henke, 1988 .

Chronic canine aflatoxin and management of an epidemic.

J. Pfister, K. Panter, J. Reagor, 2007 .

The use of fecal NIRS to identify levels of consumption of the toxic shrub juniper in a selective breeding program with goats.

C. Scott, C. Lupton, J. Pfister, 2007 .

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

J. Pfister, S. Lee, D. Gardner, 2018, Journal of agricultural and food chemistry.

Poisoning by day lily (iHemerocallis/i sp.; Hemerocallidaceae) in Brazilian cats.

J. Pfister, K. Panter, C. Barros, 2007 .

The characterization and structure-activity evaluation of toxic norditerpenoid alkaloids from two Delphinium species.

J. Pfister, G. D. Manners, K. Panter, 1998, Journal of natural products.

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

B. Stegelmeier, J. Pfister, K. Panter, 2015, Journal of animal science.

Dietary and fecal concentrations of nitrogen and phosphorus in penned white-tailed deer does

L. Howery, J. Pfister, 1990 .

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

J. Pfister, T. Z. Davis, Jeffery O. Hall, 2013, Journal of animal science.

Investigation of the susceptibility of various strains of mice to methyllycaconitine toxicosis.

B. Stegelmeier, J. Pfister, B. Green, 2009, Journal of animal science.

A Comparison of the Abortifacient Risk of Western Juniper Trees in Oregon

J. Pfister, D. Gardner, K. Panter, 2013 .

The effect of body condition on disposition of alkaloids from silvery lupine (Lupinus argenteus pursh) in sheep.

J. Pfister, K. Launchbaugh, K. Panter, 2004, Journal of animal science.

Importance of plants with medicinal properties in herbivore diets

J. Pfister, T. Šarić, J. Rogošić, 2012 .