Results 61 to 70 of about 6,286 (135)

Rickettsia infection in five areas of the state of São Paulo, Brazil

Memorias do Instituto Oswaldo Cruz, 2007
This study investigated rickettsial infection in animals, humans, ticks, and fleas collected in five areas of the state of São Paulo. Eight flea species (Adoratopsylla antiquorum antiquorum, Ctenocephalides felis felis, Polygenis atopus, Polygenis ...
Maurício C Horta, Marcelo B Labruna, Adriano Pinter, Pedro M Linardi, Teresinha T S Schumaker   +4 more
doaj   +1 more source

Molecular identification of Rickettsia felis in ticks and fleas from an endemic area for Brazilian Spotted Fever

Memorias do Instituto Oswaldo Cruz, 2008
Rickettsioses are arthropod-borne diseases caused by parasites from the Order Rickettsiales. The most prevalent rickettsial disease in Brazil is Brazilian Spotted Fever (BSF).
KA Oliveira, LS Oliveira, CCA Dias, A Silva Jr, MR Almeida, G Almada, DH Bouyer, MAM Galvão, CL Mafra   +8 more
doaj   +1 more source

LEVANTAMENTO ACAROLÓGICO NO HORTO FLORESTAL DE AVARÉ (SP): UMA CONTRIBUIÇÃO À PREVENÇÃO DA FEBRE MACULOSA BRASILEIRA

Revista do Instituto Florestal, 2019
A Febre Maculosa Brasileira é uma zoonose causada pela bactéria Rickettsia rickettsii, transmitida a humanos e a animais por meio da picada de carrapatos infectados, podendo levar à morte.
Alessandra Augusta de Freitas, Edgar Fernando de Luca, Carolina Vieira da Silva, Silvio Carvalho da Silva, Thiago Fernandes Martins, Dhemerson Estevão Conciani Costa   +5 more
doaj   +1 more source

Anti-Rickettsia spp. antibodies in free-ranging and captive capybaras from southern Brazil

Pesquisa Veterinária Brasileira, 2011
Capybaras (Hydrochaeris hydrochaeris) are among the main hosts of Amblyomma spp. ticks, which is able to transmit Rickettsia species to human beings and animals.
Fernanda S. Fortes, Leonilda C. Santos, Zalmir S. Cubas, Ivan R. Barros-Filho, Alexander W. Biondo, Iara Silveira, Marcelo B. Labruna, Marcelo B. Molento   +7 more
doaj   +1 more source

WILD ANIMALS TICKS IN THE CERRADO BIOME SCREENED BY THE CETAS, IBAMA-GOIÁS

Ciência Animal Brasileira, 2016
Cerrado biome has around 320,000 species of animals and it occupies approximately 25% of the Brazilian territory. This great number of species stimulates the illegal trafficking of wild animals.
Thiago Souza Azeredo Bastos, Darling Melany de Carvalho Madrid, Adriana Marques Faria, Thais Miranda Silva Freitas, Guido Fontgalland Coelho Linhares   +4 more
doaj  

Experimental evaluation of Amblyomma dubitatum (Acari: Ixodidae) as a biological vector of Rickettsia rickettsii (Rickettsiales: Rickettsiaceae)

, 2014
Fêmeas ingurgitadas de Amblyomma dubitatum, naturalmente infectadas por Rickettsia bellii, foram utilizadas para estabelecer uma colônia de laboratório.
Sakai, Renata Kazuko
core  

Estudo biomolecular de Rickettsia rickettsii (Ricketts, 1909) em Amblyomma cajennense (Fabricius, 1787) e Amblyomma dubitatum (Neumann, 1899) (Acari: ixodidae) em Coronel Pacheco, Minas Gerais. 2004.

, 2005
Devido ao potencial papel atribuído a Amblyomma cajennense e a Amblyomma dubitatum no ciclo enzoótico de Rickettsia rickettsii, o agente etiológico da Febre Maculosa Brasileira (FMB), espécies de carrapatos, bem como a freqüência de infecção de ...
Elizangela Guedes
core  

Arcadia-Science/2023-amblyomma-annotation: v1.3_pub

<p>This release is associated with the pub "Predicted genes from the Amblyomma americanum draft genome assembly" and updates code and files for figure modifications. </p ...
Elizabeth McDaniel, Taylor Reiter
core   +2 more sources

Revista Brasileira de Parasitologia Veterinária Rickettsia species infecting Amblyomma ticks from an area endemic for Brazilian spotted fever in Brazil Rickettsia species infecting Amblyomma ticks from an area endemic for Brazilian spotted fever in Brazil

, 2020
This study reports rickettsial infection in Amblyomma cajennense and Amblyomma dubitatum ticks collected in an area of the state of Minas Gerais, Brazil, where Brazilian spotted fever is considered endemic. For this purpose, 400 adults of A.
Iara Silveira, Colégio Brasileiro De Parasitologia Veterinária, Elizângela Guedes, ; Richard, Bahia Labruna, Elizângela; Brasil Guedes, Marcelo Bahia Labruna, Cerqueira Leite, Richard ; Silveira, Marcelo, Campos Pacheco, Romário ;, ; Romário, Iara ;   +13 more
core  

Ticks infesting humans in Northern Misiones, Argentina [PDF]

, 2016
This work presents records of ticks infesting humans in northern Misiones Province, Argentina. Also, notes on potential transmission of tick-borne pathogens are included. A total of 282 ticks attached to researchers were collected and identified by their
Nava, Santiago, Lamattina, Daniela
core   +1 more source