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Abstract

This work was performed to test the efficacy of winter-spring control strategies against Rhipicephalus (Boophilus) microplus (Ixodida: Ixodidae) infestations on cattle in the area ecologically most favourable for the development of this tick in Argentina. Two control schemes using three and four...

Author(s)
Nava, S.; Toffaletti, J. R.; Morel, N.; Guglielmone, A. A.; Mangold, A. J.
Publisher
Wiley, Oxford, UK
Citation
Medical and Veterinary Entomology, 2019, 33, 2, pp 312-316
Abstract

The aim of this work was to test the efficacy of strategic control methods of Rhipicephalus microplus infestation on beef cattle grazed in Panicum maximum grasses in northwestern Argentina. Also, an analysis to discern how the R. microplus population was distributed amongst cattle was also...

Author(s)
Morel, N.; Signorini, M. L.; Mangold, A. J.; Guglielmone, A. A.; Nava, S.
Publisher
Elsevier B.V., Amsterdam, Netherlands
Citation
Preventive Veterinary Medicine, 2017, 144, pp 179-183
AbstractFull Text

Author(s)
Morel, N.; Saracho, N.; Webster, A.; Klafke, G. M.; Martins, J. R.; Mangold, A. J.; Nava, S.; Guglielmone, A. A.
Publisher
Asociación Argentina de Producción Animal, Balcarce, Argentina
Citation
Revista Argentina de Producción Animal, 2016, 36, Suplemento 1, pp 64
Abstract

The present study explores associations of different factors (i.e. host parameters, presence of other ectoparasites and [mainly biotic] environmental factors) with burdens of Ixodes loricatus immature stages in one of its main hosts in Argentina, the rodent Akodon azarae. For 2 years, rodents were...

Author(s)
Colombo, V. C.; Nava, S.; Antoniazzi, L. R.; Monje, L. D.; Racca, A. L.; Guglielmone, A. A.; Beldomenico, P. M.
Publisher
Springer Berlin, Heidelberg, Germany
Citation
Parasitology Research, 2015, 114, 10, pp 3683-3691
Abstract

Strategic applications of long-acting acaricides for the control of Rhipicephalus (Boophilus) microplus in northwestern Argentina were evaluated for one year. In addition, tick distribution among cattle was analyzed to evaluate if partial selective treatment or culling the small proportion of most...

Author(s)
Nava, S.; Mangold, A. J.; Canevari, J. T.; Guglielmone, A. A.
Publisher
Elsevier B. V., Amsterdam, Netherlands
Citation
Veterinary Parasitology, 2015, 208, 3/4, pp 225-230
Abstract

Here we offer a multivariable analysis that explores associations of different factors (i.e., environmental, host parameters, presence of other ectoparasites) with the interaction of Amblyomma triste immature stages and one of its main hosts in Argentina, the rodent Akodon azarae. Monthly and for...

Author(s)
Colombo, V. C.; Nava, S.; Antoniazzi, L. R.; Monje, L. D.; Racca, A. L.; Guglielmone, A. A.; Beldomenico, P. M.
Publisher
Elsevier B. V., Amsterdam, Netherlands
Citation
Veterinary Parasitology, 2015, 211, 3/4, pp 251-258
Abstract

The life cycle of Amblyomma neumanni was described studying the seasonal distribution of free-living stages and parasitic phases during two consecutive years. Development periods of engorged ticks under different photoperiod conditions were recorded. Larvae of A. neumanni have the peak of abundance ...

Author(s)
Nava, S.; Estrada-Peña, A.; Mangold, A. J.; Guglielmone, A. A.
Publisher
Elsevier, Amsterdam, Netherlands
Citation
Acta Tropica, 2009, 111, 3, pp 226-236
AbstractFull Text

A study was conducted to investigate the acaricides and techniques of drug delivery used to control the cattle tick Rhipicephalus (Boophilus) microplus in areas favourable and intermediate for its development. 438 inquiries were performed on farms in northern Argentina where cow-calf operation is...

Author(s)
Guglielmone, A. A.; Castelli, M. E.; Mangold, A. J.; Aguirre, D. H.; Alcaraz, E.; Cafrune, M. M.; Cetrá, B.; Luciani, C. A.; Suárez, V. H.
Publisher
Instituto Nacional de Tecnología Agropecuaria (INTA), Departamento de Publicaciones, Prensa y Difusion, Buenos Aires, Argentina
Citation
RIA, Revista de Investigaciones Agropecuarias, 2007, 36, 1, pp 155-167
Abstract

The seasonal dynamics and host usage of Amblyomma triste in Argentina were analyzed. Adults of A. triste were present from early winter to mid-summer, with the peak of abundance from late winter to mid-spring (August to October). Larvae and nymphs were found from December to June, with the peak of...

Author(s)
Nava, S.; Mangold, A. J.; Mastropaolo, M.; Venzal, J. M.; Fracassi, N.; Guglielmone, A. A.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Veterinary Parasitology, 2011, 181, 2/4, pp 301-308
Abstract

Five species of ticks belonging to the genera Amblyomma, Haemaphysalis and Rhipicephalus were recorded from endemic and exotic wild mammals in the Esteros del Iberá wetlands, Argentina. Adults and immature stages of Amblyomma dubitatum were found on Hydrochoerus hydrochaeris, Sus scrofa, Axis axis...

Author(s)
Debárbora, V. N.; Nava, S.; Cirignoli, S.; Guglielmone, A. A.; Poi, A. S. G.
Publisher
Systematic and Applied Acarology Society, London, UK
Citation
Systematic and Applied Acarology, 2012, 17, 3, pp 243-250

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