Experimental poisoning by Callaeum psilophyllum in rabbits and goats

Authors

  • Amélia Lizziane Leite Duarte Universidade Federal de Campina Grande
  • Rosane Maria Trindade Medeiros Universidade Federal de Campina Grande
  • Fabrício Kleber de Lucena Carvalho Universidade Federal de Campina Grande
  • Francelícia Pereira Marques Dantas Universidade Federal de Campina Grande
  • Anna Priscilla Moreira Figueiredo Universidade Federal de Campina Grande
  • Franklin Riet-Correa Universidade Federal de Campina Grande

DOI:

https://doi.org/10.5433/1679-0359.2013v34n5p2363

Keywords:

Poisonous plants, Amorimia, Mascagnia, Monofluoroacetate, Diarrhea.

Abstract

Callaeum (Mascagnia) psilophyllum is found in the same regions than Amorimia (Mascagnia) rigida, a sodium monofluoroacetate containing plant that cause sudden death associated with exercise in ruminants. With the objective to determine the toxicity of C. psilophyllum, leaves of the plant were administered to rabbits and goats. In rabbits doses of 6-12 g.kg-1 body weight caused tachycardia, dyspnea, and mydriasis. One rabbit, that ingested 10 g/kg, showed clinical signs similar to those caused by A. rigida in rabbits. Four goats showed diarrhea after the ingestion of green or dry leaves of the plant. Three died and one recovered. The results in rabbits suggest that C. psilophyllum contains fluoroacetate. However, clinical signs in goats suggest that C. psilophyllum contains another substance responsible for the digestive signs.

Author Biographies

Amélia Lizziane Leite Duarte, Universidade Federal de Campina Grande

Discente, Centro de Saúde e Tecnologia Rural, CSTR, Universidade Federal de Campina Grande, UFCG, Campus de Patos, Hospital Veterinário, 58700-000, Patos, PB.

Rosane Maria Trindade Medeiros, Universidade Federal de Campina Grande

Discente, Centro de Saúde e Tecnologia Rural, CSTR, Universidade Federal de Campina Grande, UFCG, Campus de Patos, Hospital Veterinário, 58700-000, Patos, PB.

Fabrício Kleber de Lucena Carvalho, Universidade Federal de Campina Grande

Discente, Centro de Saúde e Tecnologia Rural, CSTR, Universidade Federal de Campina Grande, UFCG, Campus de Patos, Hospital Veterinário, 58700-000, Patos, PB.

Francelícia Pereira Marques Dantas, Universidade Federal de Campina Grande

Discente, Centro de Saúde e Tecnologia Rural, CSTR, Universidade Federal de Campina Grande, UFCG, Campus de Patos, Hospital Veterinário, 58700-000, Patos, PB.

Anna Priscilla Moreira Figueiredo, Universidade Federal de Campina Grande

Discente, Centro de Saúde e Tecnologia Rural, CSTR, Universidade Federal de Campina Grande, UFCG, Campus de Patos, Hospital Veterinário, 58700-000, Patos, PB.

Franklin Riet-Correa, Universidade Federal de Campina Grande

Prof. do CSTR/UFCG, Campus de Patos, Hospital Veterinário, Patos, PB.

Published

2013-10-17

How to Cite

Duarte, A. L. L., Medeiros, R. M. T., Carvalho, F. K. de L., Dantas, F. P. M., Figueiredo, A. P. M., & Riet-Correa, F. (2013). Experimental poisoning by Callaeum psilophyllum in rabbits and goats. Semina: Ciências Agrárias, 34(5), 2363–2366. https://doi.org/10.5433/1679-0359.2013v34n5p2363

Issue

Section

Communication

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