Ocorrência de oocistos de Cryptosporidium spp. em Rãs-Touro (Lithobates catesbeianus SHAW, 1802), no município de Uberlândia, MG, Brasil

Aline Diniz Cabral; Marcio Hipolito; Dagmar Diniz Cabral; Noé Ribeiro da Silva

doi:10.5216/cab.v12i1.3087

OCCURRENCE OF Cryptosporidium spp. OOCySTS IN BULLFROG (Lithobates catesbeianus SHAW, 1802)

Authors

Aline Diniz Cabral Instituto Biologico
Marcio Hipolito Instituto Biologico
Dagmar Diniz Cabral Universidade Federal de Uberlândia (UFU), Uberlândia, Minas Gerais, Brasil
Noé Ribeiro da Silva Universidade Federal de Uberlândia (UFU), Uberlândia, Minas Gerais, Brasil

DOI:

https://doi.org/10.5216/cab.v12i1.3087

Keywords:

Animal parasitology

Abstract

The objective of the present study was to detect the occurrence of Cryptosporidium spp. oocysts in intestinal mucosa scraping and feces samples from bullfrogs (Lithobates catesbeianus Shaw, 1802) confined at the school farm of Federal University of Uberlândia, MG, Brazil. The modified Ziehl Neelsen staining technique was used. Out of 28 fecal samples, 14.28% (4/28) were positive for Cryptosporidium spp., with 7.14% positive samples in feces of frogs under 3 months of age and 7.14% in feces of frogs over 3 months of age. Form the 16 intestinal scraping samples, 75% (10/16) were positive, 50% in tadpoles and 25% in adult frogs. This research allows the situation identification and the recommendation of measures to control this parasite, aiming at preventing or delaying the appearance of this parasitism in other animals, since it an important zoonosis to public health.

KEYWORDS: Cryptosporidium spp, protozoan, bullfrog, Lithobates catesbeianus

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Published

2011-03-31

How to Cite

CABRAL, Aline Diniz; HIPOLITO, Marcio; CABRAL, Dagmar Diniz; SILVA, Noé Ribeiro da. OCCURRENCE OF Cryptosporidium spp. OOCySTS IN BULLFROG (Lithobates catesbeianus SHAW, 1802). Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 12, n. 1, p. 109–114, 2011. DOI: 10.5216/cab.v12i1.3087. Disponível em: https://revistas.ufg.br/vet/article/view/3087. Acesso em: 5 dec. 2025.

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Issue

Vol. 12 No. 1 (2011)

Section

Veterinary Medicine

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