Results 41 to 50 of about 6,286 (135)

Risk of exposure to Amblyomma sculptum and Amblyomma dubitatum ticks and Rickettsia bellii in an urban area free from Brazilian Spotted Fever

, 2021
Tese para promoção à classe de Professor TitularDiseases caused/transmitted by ticks presuppose physical contact and trophic exchange between the host, vector, and pathogen. In this context, we can establish three levels/sequential stages of relationship
Szabó, Matias Pablo Juan
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Parasitismo humano por carrapatos na Mata Atlântica, Rio de Janeiro, Brasil.

EntomoBrasilis, 2011
Entre janeiro de 1997 e dezembro de 2007 foi realizada uma investigação epidemiológica objetivando identificar casos de parasitismo por carrapatos em humanos na comunidade que invadiu e está ocupando Área de Proteção Ambiental – (APA), entre o “Parque ...
Nicolau Maués Serra-Freire, Laura Morena Mendes de Sena, Ana Beatriz Pais Borsoi   +2 more
doaj   +4 more sources

Dotplot representing the number of Amblyomma sculptum and Amblyomma dubitatum ticks per capybara among 3 Brazilian spotted fever (BSF)-endemic areas, and 4 BSF-nonendemic areas.

, 2019
Dotplot representing the number of Amblyomma sculptum and Amblyomma dubitatum ticks per capybara among 3 Brazilian spotted fever (BSF)-endemic areas, and 4 BSF-nonendemic areas.
Celso Eduardo Souza (2605561), Katia Maria P. M. B. Ferraz (7354856), Alejandro Ramirez-Hernandez (7354823), Patricia Ferreira Monticelli (7354844), Ubiratan Piovezan (3321567), Diego G. Ramirez (4097479), Jardel Brasil (7354838), Ana Maria Nievas (7354841), Thiago C. Dias (7354829), Maria Estela G. Moro (7354847), Francisco B. Costa (6662117), Lina C. Binder (6741077), Hector R. Benatti (7354811), Maria Carolina de A. Serpa (7354817), Thiago F. Martins (4097476), Marcio Port Carvalho (7354826), José Brites-Neto (7354835), Vanessa N. Ramos (7354814), Hermes R. Luz (5160578), Raquel Juliano (523036), Beatriz Lopes (5084213), Camila L. Simeoni (7354832), Igor C. L. Acosta (7354820), Marcelo B. Labruna (6662120), Vlamir Rocha (5748788), Matias P. J. Szabó (7354859), Sebastián Muñoz-Leal (4629814), Daniel M. Aguiar (7354850), Richard C. Pacheco (7354853)   +28 more
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A review of African Amblyomma species (Acari, Ixodida, Ixodidae) [PDF]

, 2009
This review includes descriptions of all available African Amblyomma species, keys to males and females, data on synonymy, distribution, and host-parasite ...
Keirans, James E., Volcit, O. V.
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Wildlife species, Ixodid fauna and new host records for ticks in an Amazon forest area, Rondônia, Brazil

Revista Brasileira de Parasitologia Veterinária, 2018
The objective of this work was to evaluate the diversity of ticks associated with free-living animals and to investigate new host records for ticks. Ticks were collected from animals rescued during the flood of the Jamari River in the municipality of ...
Namor Pinheiro Zimmermann, André de Abreu Rangel Aguirre, Vinicius da Silva Rodrigues, Marcos Valério Garcia, Jansen Fernandes Medeiros, Isabella Maiumi Zaidan Blecha, Pamella Oliveira Duarte, Breno Cayeiro Cruz, Rodrigo Casquero Cunha, Thiago Fernandes Martins, Renato Andreotti   +10 more
doaj   +1 more source

CARRAPATOS EM animais silvestres DO BIOMA CERRADO triados pelo Cetas, IBAMA-goIÁS

Ciência Animal Brasileira, 2016
O Bioma Cerrado possui por volta de 320 mil espécies de animais e ocupa aproximadamente 25% do território brasileiro. Por sua grande diversidade de espécies, excita o tráfico ilegal de animais silvestres.
Thiago Souza Azeredo Bastos, Darling Melany de Carvalho Madrid, Adriana Marques Faria, Thais Miranda Silva Freitas, Guido Fontgalland Coelho Linhares   +4 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

Environmental infestation and rickettsial infection in ticks in an area endemic for Brazilian spotted fever

Revista Brasileira de Parasitologia Veterinária
Brazilian spotted fever (BSF), caused by Rickettsia rickettsii, is endemic in the municipality of Americana, southeastern Brazil, where the disease is transmitted by the tickAmblyomma cajennense.
José Brites-Neto, Fernanda Aparecida Nieri-Bastos, Jardel Brasil, Keila Maria Roncato Duarte, Thiago Fernandes Martins, Cecília José Veríssimo, Amália Regina Mar Barbieri, Marcelo Bahia Labruna   +7 more
doaj   +1 more source

Survey of Rickettsia spp. in Amblyomma dubitatum Neumann 1899 and Amblyomma triste Koch 1844 ticks from Brazil and Uruguay, respectivily

, 2007
Com o objetivo de obtermos isolados de Rickettsia spp. para confirmar as evidências sobre o papel do A. dubitatum e do A. triste na transmissão de riquétsia do GFM no Brasil e Uruguai, respectivamente, realizou-se em áreas endêmicas para febre maculosa ...
Richard de Campos Pacheco, Pacheco, Richard de Campos   +1 more
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Relationship between brazilian spotted fever vectors Amblyomma sculptum and Amblyomma dubitatum and Rickettsia with the environment: risk assessment of human bitein anthropized areas

, 2020
Brazilian spotted fever (BSF), a disease with high lethality caused by the bacterium Rickettsia rickettsii, has two recognized ecological scenarios in Brazil.
Queiroz, Caroline Lopes
core   +1 more source