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Abstract

The aim of the present study was to evaluate the profile of ectoparasites infesting dairy cattle and calves from properties located in the micro region of São João del-Rei, State of Minas Gerais, Brazil, as well as its seasonal variations, in order to provide information that aids the control of...

Author(s)
Henriques, R. F.; Paiva, J. T. de; Pereira, F. B.; Melo, R. M. P. dos S.
Publisher
Universidade do Oeste Paulista (UNOESTE), Sao Paulo, Brazil
Citation
Colloquium Agrariae, 2018, 14, 2, pp 155-162
Abstract

The Cerrado Biome is the second largest in Brazil covering roughly 2 million km2, with varying features throughout its area. The Biome is endangered but it is also source of animal species for rural, green urban and degraded rainforest areas. Ticks are among Cerrado species that establish at...

Author(s)
Szabó, M. P. J.; Martins, M. M.; Castro, M. B. de; Pacheco, R. C.; Tolesano-Pascoli, G. V.; Santos, K. T. dos; Martins, T. F.; Souza, L. G. A. de; May Junior, J. A.; Yokosawa, J.; Labruna, M. B.
Publisher
Springer, Amsterdam, Netherlands
Citation
Experimental and Applied Acarology, 2018, 76, 3, pp 381-397
Abstract

This study evaluated the effects of aqueous extracts of Baccharis trimera (Less.) DC (Asteraceae), colloquially known as carqueja, on egg production, and hatching rate of larvae of Rhipicephalus microplus. Plant samples were collected in Montes Claros, north of Minas Gerais, Brazil. Adult female...

Author(s)
Lázaro, S. F.; Fonseca, L. D.; Martins, E. R.; Oliveira, N. J. F. de; Duarte, E. R.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Veterinary Parasitology, 2013, 194, 1, pp 79-82
Abstract

The present study aimed to evaluate the population dynamics of Rhipicephalus (Boophilus) microplus over a period of 13 months on a rural property located in the state of Minas Gerais in southeastern Brazil. Animals were treated for ticks indoors by whole body spraying when R. (B.) microplus had an...

Author(s)
Gomes, L. V. C.; Lopes, W. D. Z.; Teixeira, W. F. P.; Maciel, W. G.; Cruz, B. C.; Felippelli, G.; Buzzulini, C.; Soares, V. E.; Melo, D. P. de; Bichuette, M. A.; Gonçalves Junior, G.; Costa, A. J. da
Publisher
Elsevier B. V., Amsterdam, Netherlands
Citation
Veterinary Parasitology, 2016, 220, pp 72-76
AbstractFull Text

Milk producers in Lavras, Passos and Divinópolis, Minas Gerais, were interviewed with the aim of evaluating their perceptions and attitudes regarding control over Rhipicephalus (Boophilus) microplus. Multivariate correlation between the variables was done by means of principal component analysis....

Author(s)
Rocha, C. M. B. M. da; Bruhn, F. R. P.; Leite, R. C.; Guimarães, A. M.; Sampaio, I. B.; Oliveira, P. R. de
Publisher
Colégio Brasileiro de Parasitologia Veterinária, São Paulo, Brazil
Citation
Revista Brasileira de Parasitologia Veterinária, 2012, 21, 3, pp 224-231
AbstractFull Text

In order to evaluate milk producers' knowledge about tests on tick sensitivity to acaricides, efficiency tests and strategic control, questionnaires were delivered to 670 producers. From these, 163 responses were received. These producers had sent engorged female ticks to be subjected to tests on...

Author(s)
Amaral, M. A. Z. do; Rocha, C. M. B. M. da; Faccini, J. L.; Furlong, J.; Monteiro, C. M. de O.; Prata, M. C. de A.
Publisher
Colégio Brasileiro de Parasitologia Veterinária, São Paulo, Brazil
Citation
Revista Brasileira de Parasitologia Veterinária, 2011, 20, 2, pp 148-154
Abstract

The present study aimed to determine the susceptibility of 17 Rhipicephalus (Boophilus) microplus populations, originating in the Southeast and Southern regions of Brazil, to different ivermectin concentrations (200, 500 and 630 µg/kg), administered through subcutaneous or topical (pour-on) routes. ...

Author(s)
Cruz, B. C.; Lopes, W. D. Z.; Maciel, W. G.; Felippelli, G.; Fávero, F. C.; Teixeira, W. F. P.; Carvalho, R. S.; Ruivo, M. A.; Colli, M. H. A.; Sakamoto, C. A. M.; Costa, A. J. da; Oliveira, G. P. de
Publisher
Elsevier B. V., Amsterdam, Netherlands
Citation
Veterinary Parasitology, 2015, 207, 3/4, pp 309-317
Abstract

The Grande Sertão Veredas National Park (GSVNP) is one of the last natural reserves of Cerrado of Brazil, located in the northwest of Minas Gerais. This study involved 24 months of field work, which included eight campaigns at the park with intervals of three months, in order to determine the...

Author(s)
Barbieri, A. R. M.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, Brazil
Citation
Ecologia de carrapatos e riquétsias transmitidas por carrapatos em uma reserva natural de cerrado Brasileiro, 2016, pp 103 pp.
Abstract

The aims of this study were to evaluate the seasonal variation and frequency distribution of Rhipicephalus (Boophilus) microplus, Haematobia irritans, and Dermatobia hominis on crossbred heifers under field conditions in the northeast of Minas Gerais state, southeastern Brazil. From November 2007...

Author(s)
Costa, M. do S. F. da; Guimarães, M. P.; Lima, W. dos S.; Costa, A. J. F. da; Facury Filho, E. J.; Araujo, R. N.
Publisher
Hindawi Publishing Corporation, New York, USA
Citation
Journal of Veterinary Medicine, 2014, No.2014, pp Article ID 759854
AbstractFull Text

Semi-systematized interviews were conducted with 100 dairy cattle producers in the municipality of Divinópolis, Minas Gerais, with the aim of ascertaining their perceptions regarding the importance of Rhipicephalus (Boophilus) microplus and of combating it. Content analysis was performed and the...

Author(s)
Rocha, C. M. B. M. da; Leite, R. C.; Bruhn, F. R. P.; Guimarães, A. M.; Furlong, J.
Publisher
Colégio Brasileiro de Parasitologia Veterinária, São Paulo, Brazil
Citation
Revista Brasileira de Parasitologia Veterinária, 2011, 20, 4, pp 295-302

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