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Spotted fever group Rickettsia in Amblyomma dubitatum tick from the urban area of Campo Grande, Mato Grosso do Sul, Brazil. Author(s): MATIAS, J.; GARCIA, M. V.; CUNHA, R. C.; AGUIRRE, A. de A. R.; BARROS, J. C.; CSORDAS, B. G.; ANDREOTTI, R. Rickettsia infection of each tick was evaluated by the hemolymph test and polymerase chain reaction (PCR) targeting gltA and ompA genes. All hemolymph tests were negative and PCR of one A. dubitatum d... ... Repository: BDPA Publication year: 2015
New records of tick-associated spotted fever group Rickettsia in an Amazon-Savannah ecotone, Brazil. Author(s): AGUIRREA, A. A. R. e; GARCIA, M. V.; COSTA, I. N. da; CSORDAS, B. G.; RODRIGUES, V. da S.; MEDEIROS, J. F.; ANDREOTTI, R. Human rickettsiosis has been recorded in the Amazon Biome. However, the epidemiological cycle of causative rickettsiae has not been fully accounted for in the Amazon region. This study investigates th... ... Repository: BDPA Publication year: 2018
Efficacy profile of Cypermethrin and Chlorpyrifos based acaricides on Rhipicephalus microplus control on cattle in the rearing phase, naturally infested and exposed to tick fever agents in central Brazil. Author(s): RODRIGUESA, V. da S.; BONATE JUNIOR, P.; GARCIA, M. V.; HIGA, L. de O. S.; PIÑA, F. T. B.; ZIMMERMANND, N. P.; DUARTE, P. O.; BARROS, J. C.; ANDREOTTI, R. The objective of this work was to evaluate the efficacy of two cypermethrin- and chlorpyrifos-based acaricides in controlling Rhipicephalus microplus in a naturally infested bovine herd and in in vitr... ... Repository: BDPA Publication year: 2018
New Records of Tick-associated spotted fever group Rickettsia in Amazon-Savannah ecotone, Brazil. Author(s): AGUIRRE, A. de A. R.; CSORDAS, B. G.; BLECHA, I. M. Z.; RODRIGUES, V. da S.; COSTA, I. N. da; GARCIA, M. V.; OSHIRO, L. M.; SOUZA, A. S.; DUARTE, P.; BONATTE JUNIOR, P.; CUNHA, R. C.; BARROS, J. C.; ANDREOTTI, R.; MEDEIROS, J. F. Repository: BDPA Publication year: 2017
Diversity of free-living ticks and serological evidence of spotted fever group Rickettsia and ticks associated to dogs, Porto Velho, Western Amazon, Brazil. Author(s): COSTA, I. N. DA; AGUIRRE, A. DE A. R.; PAULO, P. F. M. DE; RODRIGUES, M. M. DE S.; RODRIGUES, V. DA S.; SUZIN, A.; SZABÓ, M. P. J.; ANDREOTTI, R.; MEDEIROS, J. F.; GARCIA, M. V. Repository: BDPA Publication year: 2021
Development of recombinant vaccine against tick fever disease based on chimeric protein of Babesia sp and Anaplasma marginale, associated with nanoparticles adjuvants. Author(s): GASPAR, E. B.; SANTOS, L. R.; ARAÚJO, F. R.; GULIAS-GOMES, C. C.; LINCOPAN, N.; BRANDÃO, H. M.; ROSINHA, G. M. S. Repository: BDPA Publication year: 2012
Diagnóstico molecular de tristeza parasitária bovina em Rhipicephalus microplus da região tropical do México / Molecular diagnosis of cattle tick fever agents in Rhipicephalus microplus from tropical region of México. Author(s): PINA, F. T. B.; BLECHA, I. M. Z.; DUARTE, P. O.; GRILLO, Z. Del C. F.; CSORDAS, B. G.; HIGA, L. de O. S.; BARROS, J. C.; ANDREOTTI, R. O carrapato Rhipicephalus microplus é um ectoparasita endêmico da região tropical do México e responsável pela transmissão de Babesia bovis, Babesia bigemina e Anaplasma marginale. A babesiose e a ana... ... Repository: BDPA Publication year: 2016
Estimates of repeatability and correlations of hemoparasites infection levels for cattle reared in endemic areas for Rhipicephalus microplus. Author(s): GIGLIOTI, R.; OLIVEIRA, H. N. de; BILHASSI, T. B.; PORTILHO, A. I.; OKINO, C. H.; MARCONDES, C. R.; OLIVEIRA, M. C. de S. Rhipicephalus microplus is a vector of cattle tick fever, a disease caused by the protozoans Babesia bovisand B. bigemina, and also anaplasmosis, produced by the Rickettsiales Anaplasma marginale. The... ... Repository: BDPA Publication year: 2018
Study of infection by Babesia bovis and Anaplasma marginale in dairy water buffaloes in the state of São Paulo. Author(s): OLIVEIRA, M. C. de S.; NÉO, T. A.; GIGLIOTI, R.; RABELO, M. D.; COPRIVA, A. K.; BRITO, L. G. The aim of this study was to evaluate the prevalence of infection by Babesia bovis and Anaplasma margina/e in dairy water buffaloes infested by ticks on farms, either in exclusive buffalo herds or in... ... Repository: BDPA Publication year: 2012
Levels of antibodies against babesia bigemina and babesia bovis in cows and calves by elisa using recombinant antigens. Author(s): BASSETTO, C. C.; OKINO, C. H.; GIGLIOTI, R.; OLIVEIRA, H. N. de; OLIVEIRA, M. C. de S. Bovine babesiosis is a tick-borne disease that cause fever, anaemia, haemoglobinuria, and ataxia, consequently resulting in losses for the livestock industry. Babesia bigemina and Babesia bovis are co... ... Repository: BDPA Publication year: 2018

Showing 1 - 10 of 97 results.

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