Comparação da infecção por protozoários em chinchila (Chinchilla lanigera) de uma criação comercial do município de Viamão-RS, Brasil, e de chinchilas no seu habitat natural, Chile / Comparison of protozoan infection between chinchillas chinchilla lanigera) from a commercial breeding facility in southern Brazil and chinchillas from a natural reserve in Chile
Parasitol. latinoam
; 63(1/4): 85-87, Dec. 2008. graf
Article
in Pt
| LILACS
| ID: lil-551399
Responsible library:
CL1.1
RESUMO
Chinchilla lanígera é um roedor proveniente do Chile e sua criação é com fins comerciais. As doencas parasitarias, principalmente giardíase podem causar problemas clínicos e sanitarios, causando perdas produtivas e económicas. Foram colhidas amostras de fezes de 220 chinchilas de urna criação comercial no sul do Brasil e 35 amostras de chinchilas da Reserva Nacional las Chinchillas no Chile, e submetidas ão método de Faust e colaboradores. O total de amostras positivas para cistos de Giardia sp. foi de 31,37 por cento (80/255); da criação comercial foi de 36,36 por cento(80/220). O número de amostras que apresentaram mais de 5 cistos/campo foi 4,55 por cento(10/220). Todas as amostras dos animáis da Reserva foram negativas. Não houve associação entre a positividade e a faixa etária dos animais analisados.
ABSTRACT
Chinchilla lanígera is a rodent native to Chile which is bred for commercial purposes. Parasitic diseases, mainly giardiasis, may cause clinical and sanitary problems and lead to production and economic losses. Fecal samples were collected from 220 chinchillas pertaining to a commercial breeding facility in southern Brazil and from 35 chinchillas from Las Chinchillas National Reserve in Chile. All samples were analyzed using the method proposed by Faust et al. Positive samples for Giardia cysts amounted to 31.37 percent (80/255); 36.36 percent (80/220) was recovered from the commercial breeding facility. The rate of samples with over 5 cysts/field was equivalent to 4.55 percent (10/220). All of the samples collected from the National Reserve were negative for Giardia sp. No association was found between positive rates for Giardia sp. and the age of chinchillas.
Key words
Full text:
1
Index:
LILACS
Main subject:
Chinchilla
/
Giardiasis
/
Ecosystem
/
Natural Reservations
Limits:
Animals
Country/Region as subject:
America do sul
/
Brasil
/
Chile
Language:
Pt
Journal:
Parasitol. latinoam
Journal subject:
PARASITOLOGIA
Year:
2008
Type:
Article