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Abstract:

The aim of the present study was to compare the effectiveness of the concentration techniques of flotation-centrifugation with zinc chloride (FZn) (δ = 1.45) with the spontaneous sedimentation (SSed) and the sucrose flotation-centrifugation (FSuc) (δ = 1.2) to recuperate gastrointestinal parasites from camelid fecal samples. The technique with more positive results for the detection of Nematodirus sp., Trichuris sp., strongyle-type eggs and Eimeria macusaniensis oocysts was the FZn. For Trichuris sp. and Eimeria macusaniensis, the higher coverglass counts were detected by FZn procedure. No significant differences were registered among centrifugation flotation techniques for Nematodirus spp. Coverglass count for strongyle-type eggs was significantly higher for FSuc than FZn (p = 0.0005) or SSed (p = 0.0005), being also significantly higher for FZn than for SSed (p = 0.008). FZn is a sensitive technique that allows the recovery of parasite elements with high density and it exerts low osmotic pressure avoiding parasite deformation. © 2014, Versita Warsaw and Springer-Verlag Wien.

Registro:

Documento: Artículo
Título:Effectiveness of coproscopic concentration techniques
Autor:Taglioretti, V.; Sardella, N.H.; Fugassa, M.H.
Filiación:Laboratorio de Paleoparasitología y Arqueología Contextual, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Funes 3350, Mar del Plata, Buenos Aires, Argentina
Palabras clave:camelid; Concentration techniques; parasite; zinc chloride
Año:2014
Volumen:51
Número:3
Página de inicio:210
Página de fin:214
DOI: http://dx.doi.org/10.2478/s11687-014-0231-x
Título revista:Helminthologia (Poland)
Título revista abreviado:Helminthologia
ISSN:04406605
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_04406605_v51_n3_p210_Taglioretti

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Citas:

---------- APA ----------
Taglioretti, V., Sardella, N.H. & Fugassa, M.H. (2014) . Effectiveness of coproscopic concentration techniques. Helminthologia (Poland), 51(3), 210-214.
http://dx.doi.org/10.2478/s11687-014-0231-x
---------- CHICAGO ----------
Taglioretti, V., Sardella, N.H., Fugassa, M.H. "Effectiveness of coproscopic concentration techniques" . Helminthologia (Poland) 51, no. 3 (2014) : 210-214.
http://dx.doi.org/10.2478/s11687-014-0231-x
---------- MLA ----------
Taglioretti, V., Sardella, N.H., Fugassa, M.H. "Effectiveness of coproscopic concentration techniques" . Helminthologia (Poland), vol. 51, no. 3, 2014, pp. 210-214.
http://dx.doi.org/10.2478/s11687-014-0231-x
---------- VANCOUVER ----------
Taglioretti, V., Sardella, N.H., Fugassa, M.H. Effectiveness of coproscopic concentration techniques. Helminthologia. 2014;51(3):210-214.
http://dx.doi.org/10.2478/s11687-014-0231-x