James A. Pfister

6.0k total citations
245 papers, 4.3k citations indexed

About

James A. Pfister is a scholar working on Molecular Biology, Ecology, Evolution, Behavior and Systematics and Pharmacology. According to data from OpenAlex, James A. Pfister has authored 245 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Molecular Biology, 90 papers in Ecology, Evolution, Behavior and Systematics and 85 papers in Pharmacology. Recurrent topics in James A. Pfister's work include Plant-based Medicinal Research (83 papers), Plant and fungal interactions (71 papers) and Plant Toxicity and Pharmacological Properties (57 papers). James A. Pfister is often cited by papers focused on Plant-based Medicinal Research (83 papers), Plant and fungal interactions (71 papers) and Plant Toxicity and Pharmacological Properties (57 papers). James A. Pfister collaborates with scholars based in United States, Brazil and Uruguay. James A. Pfister's co-authors include Dale R. Gardner, Michael H. Ralphs, Kip E. Panter, Daniel Cook, Gary D. Manners, Kevin D. Welch, Frederick D. Provenza, Bryan L. Stegelmeier, Stephen T. Lee and Benedict T. Green and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, The FASEB Journal and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

James A. Pfister

239 papers receiving 4.0k citations

Peers

James A. Pfister

EEBS

PHARM

Michael H. Ralphs United States

Kip E. Panter United States

Lynn F. James United States

Xiwen Li China

P. R. Cheeke United States

Steven G. Newmaster Canada

Walter H. Lewis United States

Lian‐Ming Gao China

Gerald A. Rosenthal United States

Michael Reichelt Germany

Michael H. Ralphs United States

James A. Pfister

962 ×0.6

1.3k ×0.9

EEBS

685 ×0.5

PHARM

739 ×0.9

461 ×0.7

PHARM

Citations per year, relative to James A. Pfister James A. Pfister (= 1×) peers Michael H. Ralphs

Countries citing papers authored by James A. Pfister

Since Specialization

Citations

This map shows the geographic impact of James A. Pfister's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by James A. Pfister with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James A. Pfister more than expected).

Fields of papers citing papers by James A. Pfister

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James A. Pfister. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James A. Pfister. The network helps show where James A. Pfister may publish in the future.

Co-authorship network of co-authors of James A. Pfister

This figure shows the co-authorship network connecting the top 25 collaborators of James A. Pfister. A scholar is included among the top collaborators of James A. Pfister based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with James A. Pfister. James A. Pfister is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Pfister, James A., et al.. (2025). Metagenomic selections reveal diverse antiphage defenses in human and environmental microbiomes. Cell Host & Microbe. 33(8). 1381–1395.e7.

Ferreira, Elvino, et al.. (2023). Cecal dilatation in cattle ingesting Megathyrsus maximus (syn. Panicum maximum) cv. Mombaça and cv. Tanzânia. Toxicon. 238. 107586–107586. 1 indexed citations

Ferreira, Heleno Dias, Vera Lúcia Gomes‐Klein, Benito Soto‐Blanco, et al.. (2023). Expedição ao Sítio Histórico e Patrimônio Cultural Kalunga: um Relato de Experiência. Historia Ambiental Latinoamericana y Caribeña (HALAC) revista de la Solcha. 13(2). 309–320. 2 indexed citations

Hueza, Isis Machado, et al.. (2021). Potential toxic effects produced by L-mimosine in the thyroid and reproductive systems. Evaluation in male rats. Toxicon. 203. 121–128. 8 indexed citations

Pfister, James A., et al.. (2019). Spontaneous and experimental poisoning by Merremia macrocalyx (Convolvulaceae) in cattle. Pesquisa Veterinária Brasileira. 39(7). 447–453. 4 indexed citations

Green, Benedict T., J. W. Keele, Dale R. Gardner, et al.. (2019). Sex-dependent differences for larkspur (Delphinium barbeyi) toxicosis in yearling Angus cattle1. Journal of Animal Science. 97(3). 1424–1432. 10 indexed citations

Nunes, Louisiane de Carvalho, Bryan L. Stegelmeier, Daniel Cook, et al.. (2019). Clinical and pathological comparison of Astragalus lentiginosus and Ipomoea carnea poisoning in goats. Toxicon. 171. 20–28. 7 indexed citations

Welch, Kevin D., Stephen T. Lee, Daniel Cook, Dale R. Gardner, & James A. Pfister. (2018). Chemical Analysis of Plants that Poison Livestock: Successes, Challenges, and Opportunities. Journal of Agricultural and Food Chemistry. 66(13). 3308–3314. 12 indexed citations

Lee, Stephen T., James A. Pfister, Kevin D. Welch, et al.. (2018). An Evaluation of Hair, Oral Fluid, Earwax, and Nasal Mucus as Noninvasive Specimens to Determine Livestock Exposure to Teratogenic Lupine Species. Journal of Agricultural and Food Chemistry. 67(1). 43–49. 13 indexed citations

10.

Cook, Daniel, Carlos Alberto de Oliveira, Dale R. Gardner, et al.. (2015). Changes in swainsonine, calystegine, and nitrogen concentrations on an annual basis in Ipomoea carnea. Toxicon. 95. 62–66. 9 indexed citations

11.

Cook, Daniel, Stephen T. Lee, Charlotte M. Taylor, et al.. (2014). Detection of toxic monofluoroacetate in Palicourea species. Toxicon. 80. 9–16. 35 indexed citations

12.

Lima, Felipe Gallego, et al.. (2011). Analysis of saponin protodioscin by HPLC-ESI-MS in Brachiaria brizantha and Brachiaria decumbens during 13 months.. 18. 576–579. 1 indexed citations

13.

Pfister, James A., et al.. (2011). Effects of prepartum ingestion of Ipomoea carnea on postpartum maternal and neonate behavior in goats. Birth Defects Research Part B Developmental and Reproductive Toxicology. 92(2). 131–138. 12 indexed citations

14.

Lee, Stephen T., Kip E. Panter, Kevin D. Welch, et al.. (2008). Lupine-Induced Crooked Calf Disease: The Last 20 Years. Rangelands. 30(6). 13–18. 11 indexed citations

15.

Rogošić, Jozo, James A. Pfister, Frederick D. Provenza, & Darko Grbeša. (2006). Preference and Nutritional value of Mediterranean Maquis Shrubs by sheep and goats. Small Ruminant Research. 64. 69–179. 3 indexed citations

16.

Pfister, James A., Bryan L. Stegelmeier, Dale R. Gardner, & Lynn F. James. (2003). Grazing of spotted locoweed (Astragalus lentiginosus) by cattle and horses in Arizona1. Journal of Animal Science. 81(9). 2285–2293. 24 indexed citations

17.

Pfister, James A.. (1999). Behavioral Strategies for Coping with Poisonous Plants. Philadelphia Museum of Art Bulletin. 21 indexed citations

18.

Pfister, James A., et al.. (1997). Larkspur Poisoning in Livestock: Myths and Misconceptions. UA Campus Repository (The University of Arizona). 19(3). 10–13. 6 indexed citations

19.

Pfister, James A., et al.. (1997). Grazing risk on tall larkspur-infested ranges. UA Campus Repository (The University of Arizona). 19(5). 12–15. 13 indexed citations

20.

Pfister, James A., D. M�ller-Schwarze, & David F. Balph. (1990). Effects of predator fecal odors on feed selection by sheep and cattle. Journal of Chemical Ecology. 16(2). 573–583. 47 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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