Results 81 to 90 of about 1,398,100 (160)

Brazilian spotted fever in dogs/
Febre maculosa brasileira em cães

Semina: Ciências Agrárias, 2011
Brazilian spotted fever (BSF) is caused by bacteria Rickettsia rickettsii, highly pathogenic for humans and dogs, and has the Amblyomma cajennense tick as its main vector.
Alexander Welker Biondo, Leonardo Hermes Dutra, Fernanda Silva Fortes, Marcelo Beltrão Molento   +3 more
doaj   +1 more source

Brazilian spotted fever: A reemergent zoonosis

, 2014
Brazilian spotted fever is caused by the bacterium Rickettsia rickettsii, which is the most pathogenic species of the spotted-fever rickettsiae group and is transmitted by the bite of infected ticks.
Langoni, Helio, Greca, H., Souza, L. C.
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Experimental infection of dogs with a Brazilian strain of Rickettsia rickettsii: clinical and laboratory findings

Memorias do Instituto Oswaldo Cruz, 2008
The bacterium Rickettsia rickettsii is the etiological agent of an acute, severe disease called Rocky Mountain spotted fever in the United States or Brazilian spotted fever (BSF) in Brazil.
Eliane M Piranda, João Luis H Faccini, Adriano Pinter, Tais B Saito, Richard C Pacheco, Mitika K Hagiwara, Marcelo B Labruna   +6 more
doaj   +1 more source

Study of infection by Rickettsiae of the spotted fever group in humans and ticks in an urban park located in the City of Londrina, State of Paraná, Brazil

Revista da Sociedade Brasileira de Medicina Tropical, 2011
INTRODUCTION: Spotted fevers are emerging zoonoses caused by Rickettsia species in the spotted fever group (SFG). Rickettsia rickettsii is the main etiologic agent of Brazilian spotted fever (BSF) and it is transmitted by Amblyomma spp. ticks.
Roberta Santos Toledo, Katia Tamekuni, Mauro de Freitas Silva Filho, Valeska Bender Haydu, Richard Campos Pacheco, Marcelo Bahia Labruna, John Stephen Dumler, Odilon Vidotto   +7 more
doaj   +1 more source

Detection of Rickettsia rickettsii in the tick Amblyomma cajennense in a new Brazilian spotted fever-endemic area in the state of Minas Gerais

Memorias do Instituto Oswaldo Cruz, 2005
The present study evaluated rickettsial infection in Amblyomma spp. ticks collected in a farm in Coronel Pacheco, a Brazilian spotted fever (BSF) endemic area. A total of 78 A. cajennense and 78 A.
Elizângela Guedes, Romário C Leite, Márcia CA Prata, Richard C Pacheco, David H Walker, Marcelo B Labruna   +5 more
doaj   +1 more source

Fatal Brazilian spotted fever in a healthy military man during field training in Rio de Janeiro city, southeastern Brazil. [PDF]

Rev Inst Med Trop Sao Paulo, 2022
Pacheco-Silva AB, Martins EB, López AJR, Detepo PJT, Mamani RF, Japiassú AM, Lupi O, Mendes TV, Pina-Costa A, Calvet GA, Bressan CDS, Silva MFBD, Ogino LL, Assis MRDS, Marques AM, Dias CMG, Borchert JM, Lemos ERS, Brasil P.   +18 more
europepmc   +1 more source

A new focus of Brazilian spotted fever in the central-west region of São Paulo state, Brazil. [PDF]

Rev Soc Bras Med Trop, 2021
Fornazari F, Freirias CD, Lima HC, Rodrigues MM, Langoni H, Teixeira CR.   +5 more
europepmc   +1 more source

Characterization of Rickettsia rickettsii in a Case of Fatal Brazilian Spotted Fever in the City of Rio de Janeiro, Brazil

, 2008
A lethal case of Brazilian spotted fever (BSF) is presented. Clinical features were initially of gastrointestinal involvement and evolved with progression to septic shock, meningoencephalitis and death on the 6th day of illness.
Bóia, Márcio, Lamas, Cristiane, Favacho, Alexsandra, Rozentalo, Tatiana, Barreira, Jairo, Lemos, Elba Regina S. de, Guterres, Alexandro, Kirsten, Andrei H.   +7 more
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A fatal case of Brazilian spotted fever in a non-endemic area in Brazil: the importance of having health professionals who understand the disease and its areas of transmission

Revista da Sociedade Brasileira de Medicina Tropical
Brazilian spotted fever (BSF) is caused by the bacterium Rickettsia rickettsii. Because of its high case-fatality rate and apparent increase in areas of transmission, it is considered to be the rickettsial illness of primary public health interest. Cases
Stefan Vilges de Oliveira, Eduardo Pacheco de Caldas, Silvia Colombo, Gilberto Salles Gazeta, Marcelo Bahia Labruna, Fabiana Cristina Pereira dos Santos, Rodrigo Nogueira Angerami   +6 more
doaj   +1 more source

Rocky Mountain spotted fever can be deadly [Spanish]

cdc:53471Rocky Mountain spotted fever can be deadly [Spanish]283665-CRMSFInfographic_Spanish-P ...

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