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The parasitism of Ixodes loricatus Neumann on white-eared opposum, Didelphis albiventris Lund, was analysed in the southern ranges of both. In central Argentina, 118 wild opossums were captured from 2005 to 2012. Adults of I. loricatus were collected (prevalence = 66.1%, mean = 7.03, median = 4), but no immature stage. Tick infestation was not affected by sex (p = 0.27) or age (p = 0.37) of hosts. In line with previous studies about seasonality of larvae
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dc.contributor.author | Tarragona, Evelina Luisa | |
dc.contributor.author | Mastropaolo, Mariano | |
dc.contributor.author | Zurvera, Daniel | |
dc.contributor.author | Beldomenico, Pablo Martín | |
dc.contributor.author | Guglielmone, Alberto | |
dc.date.accessioned | 2018-07-02T11:39:59Z | |
dc.date.available | 2018-07-02T11:39:59Z | |
dc.date.issued | 2018-05 | |
dc.identifier.issn | 0168-8162 | |
dc.identifier.issn | 1572-9702 | |
dc.identifier.other | https://doi.org/10.1007/s10493-018-0248-9 | |
dc.identifier.uri | https://link.springer.com/article/10.1007%2Fs10493-018-0248-9 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/2702 | |
dc.description.abstract | The parasitism of Ixodes loricatus Neumann on white-eared opposum, Didelphis albiventris Lund, was analysed in the southern ranges of both. In central Argentina, 118 wild opossums were captured from 2005 to 2012. Adults of I. loricatus were collected (prevalence = 66.1%, mean = 7.03, median = 4), but no immature stage. Tick infestation was not affected by sex (p = 0.27) or age (p = 0.37) of hosts. In line with previous studies about seasonality of larvae and nymphs of I. loricatus, adult tick infestation showed no seasonal trend. This lack of seasonal pattern of infestation for all parasitic stages of I. loricatus may indicate a life cycle governed by nidicolous behaviour, in such a way that this habit would contribute to minimize the influence of external environmental variables. The tick sex ratio was female biased, with two females per one male (p = 0.002). The absence of I. loricatus immatures on D. albiventris suggests that in the study region there is clear segregation of immatures in rodents and adults in marsupials. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Experimental and Applied Acarology 75 (1) : 129–134 (May 2018) | es_AR |
dc.subject | Didelphis | es_AR |
dc.subject | Parásitos | es_AR |
dc.subject | Parasites | eng |
dc.subject | Ixodes | es_AR |
dc.subject | Zarigüeya | es_AR |
dc.subject | Opossums | eng |
dc.subject | Relaciones Huésped Parásito | es_AR |
dc.subject | Host Parasite Relations | eng |
dc.subject.other | Didelphis albiventris | es_AR |
dc.subject.other | Ixodes loricatus | es_AR |
dc.subject.other | Garrapatas | es_AR |
dc.subject.other | Argentina | es_AR |
dc.title | Host-parasite association between Didelphis albiventris (Didelphimorphia: Didelphidae) and Ixodes loricatus (Acari: Ixodidae) in their southern ranges | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Rafaela | es_AR |
dc.description.fil | Fil: Tarragona, Evelina Luisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Mastropaolo, Mariano. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Cátedra de Parasitología y Enfermedades Parasitarias; Argentina | es_AR |
dc.description.fil | Fil: Zurvera, Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Santa Fe. Instituto de Ciencias Veterinarias del Litoral; Argentina. Laboratorio de Ecología de Enfermedades; Argentina | es_AR |
dc.description.fil | Fil: Beldomenico, Pablo Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Santa Fe. Instituto de Ciencias Veterinarias del Litoral; Argentina. Laboratorio de Ecología de Enfermedades; Argentina | es_AR |
dc.description.fil | Fil: Guglielmone, Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Regional Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.subtype | cientifico |
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