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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. Brown AW, et al. Among authors: gardner dr. J Appl Toxicol. 2016 May;36(5):716-25. doi: 10.1002/jat.3205. Epub 2015 Jul 14. J Appl Toxicol. 2016. PMID: 26177929
Ingestion of poison hemlock (Conium maculatum).
Frank BS, Michelson WB, Panter KE, Gardner DR. Frank BS, et al. Among authors: gardner dr. West J Med. 1995 Dec;163(6):573-4. West J Med. 1995. PMID: 8553650 Free PMC article. No abstract available.
The toxic and abortifacient effects of ponderosa pine.
Stegelmeier BL, Gardner DR, James LF, Panter KE, Molyneux RJ. Stegelmeier BL, et al. Among authors: gardner dr. Vet Pathol. 1996 Jan;33(1):22-8. doi: 10.1177/030098589603300103. Vet Pathol. 1996. PMID: 8826003
226 results