Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Gene expression of Toll-Like 2 and 4 receptors and T gama delta WC1 cells receptors related to the levels of infection in cattles naturally infected by agents of tick-borne diseases. Author(s): GOMES, H. C. S. F.; OKINO, C. H.; TONELLI, M. F.; OLIVEIRA, M. C. de S.; OLIVEIRA, H. N. DE Bovine babesiosis is an infectious disease caused by protozoa Babesia bovis and B. bigemina, intraerythrocyte parasites that produce intravascular hemolytic anemia. Repository: BDPA Publication year: 2021
First molecular evidence of Rickettsia spp. in human blood samples, with clinical and epidemiological profile of tick-borne disease in the Mato Grosso do Sul state. Author(s): COSTA, I. P.; ALMEIDA. R. F. C. de; ODA, E. Y.; CSORDAS, B. G.; ANDRADE, B. M. F. de; CUNHA, R. C.; SOUZA, T. G. M. de; ANDREOTTI, R. Repository: BDPA Publication year: 2013
Ticks on humans in the Pantanal wetlands, Brazil. Author(s): RAMOS, V. N.; OSAVA, C. F.; PIOVEZAN, U.; SZABÓ, M. P. J. Information on ticks biting humans in Brazil is very restricted. In fact, many times when human tick-borne diseases are diagnosed, the involved vector tick is not identified, although this may be clin... ... Repository: BDPA Publication year: 2014
In vitro acaricidal activity of essential oils and their binary mixtures against ixodes scapularis (Acari: Ixodidae). Author(s): ANHOLETO, L. A.; BLANCHARD, S.; WANG, H. V.; CHAGAS, A. C. de S.; HILLER, N. K.; FARAONE, N. Ixodes scapularis ticks are vectors of infectious agents that cause illness in humans, including Lyme disease. Recent years have seen a surge in tick-borne diseases (TBD) resulting in a high demand fo... ... Repository: BDPA Publication year: 2024
Spotted fever group Rickettsia and Borrelia sp. Cooccurrence in Amblyomma sculptum in the Midwest region of Brazil. Author(s): HIGA, L. de O. S.; CSORDAS, B. G.; GARCIA, M. V.; OSHIRO, L. M.; DUARTE, P. O.; BARROS, J. C.; ANDREOTTI, R. More than 70 tick species are found in Brazil, distributed over five genera and including main vectors of infectious disease agents affecting both animals and humans. The genus Amblyomma is the most r... ... Repository: BDPA Publication year: 2020
Profile of cattle breed sensitivity to the tick Rhipicephalus microplus. Author(s): BARROS, J. C.; GARCIA, M. V.; HIGA, L. de O. S.; SOUZA, A. da S.; ANDREOTTI, R. ABSTRACT - Among cattle, Bos taurus breeds and their crosses are more sensitive to tick infestations than Bos indicus breeds that are more resistant to infestation and more adaptable to tropical clima... ... Repository: BDPA Publication year: 2024
Life cycle and parasitic competence of Dermacentor nitens Neumann, 1897 (Acari: ixodidae) on different animal species. Author(s): RODRIGUES, V. da S.; GARCIA, M. V.; CRUZ, B. C.; MACIEL, W. G.; ZIMMERMANN, N. P.; KOLLER, W. W.; BARROS, J. C.; ANDREOTTI, R. The objective of this study was to evaluate the life cycle and parasitic competence of Dermacentor nitens(Neumann, 1897) on different animal species. Experimental infestations were induced in five spe... ... Repository: BDPA Publication year: 2017
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
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
Defeitos no couro causados por carrapatos: um levantamento em sete estados brasileiros. Author(s): OLIVEIRA, A. R. de; JACINTO, M. A. C.; PEREIRA, M. de A.; FREITTAS, A. R. de Repository: BDPA Publication year: 2013

Showing 1 - 10 of 1,309 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.