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Short Note: Cryptosporidium spp. oocysts detected using acid-fast stain in faeces of gentoo penguins (Pygoscelis papua) in Antarctica

Published online by Cambridge University Press:  16 May 2008

Fernando Fredes ,
Angela Díaz ,
Eduardo Raffo  and
Pamela Muñoz
Fernando Fredes*
Affiliation:
Department of Preventive Animal Medicine, College of Veterinary Medicine, Universidad de Chile, Santa Rosa Avenue, 11735, La Pintana, Santiago, Chile
Angela Díaz
Affiliation:
Department of Preventive Animal Medicine, College of Veterinary Medicine, Universidad de Chile, Santa Rosa Avenue, 11735, La Pintana, Santiago, Chile
Eduardo Raffo
Affiliation:
Department of Preventive Animal Medicine, College of Veterinary Medicine, Universidad de Chile, Santa Rosa Avenue, 11735, La Pintana, Santiago, Chile
Pamela Muñoz
Affiliation:
Department of Preventive Animal Medicine, College of Veterinary Medicine, Universidad de Chile, Santa Rosa Avenue, 11735, La Pintana, Santiago, Chile
*
*ffredes@uchile.cl
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Extract

Cryptosporidium is considered to be one of the indicators of environmental contamination and water quality (Garcia 2001, Fayer 2004, Ramirez & Sreevatsan 2006). At the present time the presence of this parasite has been recorded on all the continents, including Antarctica (Fredes et al. 2007a).

Type
Biological Sciences
Information
Antarctic Science , Volume 20 , Issue 5 , October 2008 , pp. 495 - 496
Copyright
Copyright © Antarctic Science Ltd 2008

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References

Atías, A. 1998. Parasitología médica. Santiago, Chile: Mediterráneo Editions, 615 pp.Google Scholar
Cordero, M., Vasquez, F.A.R., Fernandez, A.R.M., Acedo, M.C.S., Rodriguez, S.H., Lopez-Cozar, I.N., Banos, P.D., Romero, H.Q. & Varela, M.C. 1999. Parasitología veterinaria. Madrid: McGraw Hill Interamericana, 968 pp.Google Scholar
Fayer, R. 2004. Cryptosporidium: a water-borne zoonotic parasite. Veterinary Parasitology, 126, 37–56.CrossRefGoogle ScholarPubMed
Fredes, F., Raffo, E. & Muñoz, P. 2007a. First report of Cryptosporidium spp. oocysts in stool of Adélie penguin from the Antarctic territory using acid-fast stain. Antarctic Science, 19, 437–438.CrossRefGoogle Scholar
Fredes, F., Madariaga, C., Raffo, E., Valencia, J., Herrera, M., Godoy, C. & Alcaíno, H. 2007b. Gastrointestinal parasite fauna of gentoo penguins (Pygoscelis papua) from the Península Munita, Bahía Paraíso, Antarctica. Antarctic Science, 19, 93–94.CrossRefGoogle Scholar
Garcia, L. 2001. Intestinal Protozoa: Coccidia and Microsporidia. In Garcia, L.Diagnostic medical parasitology, 4th ed. Washington, DC: American Society Microbiology, 49–74.Google Scholar
Jellison, K., Hemond, H. & Schauer, D. 2002. Sources and species of Cryptosporidium oocysts in the Wachusett Reservoir watershed. Applied and Environmental Microbiology, 68, 569–575.CrossRefGoogle ScholarPubMed
Kato, S., Jenkins, M., Fogarty, E. & Bowman, D. 2002. Effects of freeze-thaw events on the viability of Cryptosporidium parvum oocysts in soil. Journal of Parasitology, 88, 718–722.Google ScholarPubMed
Panciera, R.J., Thomassen, R.W. & Garner, F.M. 1971. Cryptosporidial infection in a calf. Veterinary Pathology, 8, 479–484.CrossRefGoogle Scholar
Ramirez, N.E. & Sreevatsan, S. 2006. Development of a sensitive detection system for Cryptosporidium in environmental simples. Veterinary Parasitology, 136, 201–213.CrossRefGoogle Scholar
Ryan, U.M., Monis, P., Enemark, H.L., Sulaiman, I., Samarasinghe, B., Read, C., Buddle, R., Robertson, I., Zhou, L., Thompson, R.C.A. & Xiao, L. 2004. Cryptosporidium suis n.sp. (Apicomplexa: Cryptosporidiidae) in pigs (Sus scrofa). Journal of Parasitology, 90, 769–773.CrossRefGoogle ScholarPubMed
Soulsby, E.J.L. 1987. Parasitología y Enfermedades Parasitarias de los animales domésticos, 7th ed. Mexico: Editions Interamericana, 823 pp.Google Scholar
Xiao, L., Fayer, R., Ryan, U. & Upton, S. 2004. Cryptosporidium taxonomy: recent advances and implications for public health. Clinical Microbiology Reviews, 17, 72–97.CrossRefGoogle ScholarPubMed