Results 121 to 130 of about 4,543 (198)

Susceptibility of Amblyomma sculptum, Vector of Rickettsia rickettsii, Ticks from a National Park and an Experimental Farm to Different Synthetic Acaricides. [PDF]

Pathogens, 2023
Cardoso ERN, Carvalho SF, Dias SA, Santos RA, Tavares MA, Neves LC, Paula WVF, Pádua GT, de Lima NJ, Paludo RLDR, Silva IS, Bittencourt RBM, Dos Santos GC, Nascimento FGJ, de Paula LGF, Dantas-Torres F, Monteiro CMO, Krawczak FDS.   +17 more
europepmc   +1 more source

Amblyomma imitatorTicks as Vectors ofRickettsia rickettsii, Mexico

, 2010
Real-time PCR of Amblyomma imitator tick egg masses obtained in Nuevo Leon State, Mexico, identified a Rickettsia species. Sequence analyses of 17-kD common antigen and outer membrane protein A and B gene fragments showed to it to be R. rickettsii, which
Wikel, Stephen Kenneth, Boppana, Venkata D., Popov, Vsevolod, Adriano Pinter, Teel, Pete D., Claudio Mafra, Walker, David Hughes, Saito, Tais B., Pinter, Adriano, David H. Walker, Donald H. Bouyer, Aaron Medina-Sanchez, Lucas S. Blanton, Venkata D. Boppana, Shelite, Thomas, Medina Sanchez, Aaron, Vsevolod Popov, Tais B. Saito, Stephen K. Wikel, Pete D. Teel, Galvão, Márcio Antônio Moreira, Blanton, Lucas, Bouyer, Donald H., Mafra, Cláudio Lísias, Oliveira, Karla Andrade de, Karla A. Oliveira, Lucas Blanton, Thomas Shelite, Marcio A.M. Galvao   +28 more
core   +1 more source

Long-term persistence of anti-Rickettsia rickettsii antibodies in capybaras, with passive transfer to offspring. [PDF]

Rev Bras Parasitol Vet, 2022
Binder LC, Ramírez-Hernández A, Serpa MCA, Pinter A, Souza CE, Labruna MB.   +5 more
europepmc   +1 more source

Rickettsia rickettsii infection as an unusual cause of pediatric retinitis: A case report. [PDF]

Am J Ophthalmol Case Rep, 2022
Moore SM, McAllister MA, Thomas TO.
europepmc   +1 more source

Detección de Ehrlichia canis, Borrelia burgdorferi y Rickettsia rickettsii en garrapatas de la zona metropolitana de Monterrey mediante PCR. [PDF]

, 2018
RESUMEN: Las enfermedades transmitidas por garrapatas son un problema de salud pública que requiere estrategias para su control y prevención, mediante el uso de herramientas de vigilancia epidemiológica por lo que se ha planteado en este trabajo detectar
Tamez González, Alejandra
core  

Occurrence of rickettsiosis of the group Rickettsia rickettsii

, 1983
A search of the literature to update the available information on the occurrence of rickettsiosis caused by the Rickettsia rickettsii group was made. It was verified that the incidence of spotted fever has had an increase in the U.S.A. and Europe since 1970. In Brazil, a presumptive case was reported in the State of Bahia, in 1979.
Mancini, Dalva A. Portari, Nascimento, Elvira M. Mendes, Tavares, Valéria Rosa, Soares, Murillo Adelino   +3 more
openaire   +1 more source

Rickettsiales and rickettsial diseases in Australia

, 2010
Currently, there are 12 known Rickettsiales species in Australia. However research into the diversity and range of these agents in Australia is still far from complete.
Izzard, Leonard
core  

Rickettsia tillamookensis-like strain in brown dog ticks in Brazil

Parasites & Vectors
Brown dog ticks (Rhipicephalus linnaei) collected from dogs in northeastern Brazil in 2015 tested positive for a rickettsial organism phylogenetically related to Rickettsia tillamookensis (referred to as R. tillamookensis-like).
Lucas Lisboa Nunes Bonifácio, Kamila Gaudêncio da Silva Sales, Ennya Rafaella Neves Cardoso, Felipe da Silva Krawczak, Filipe Dantas-Torres   +4 more
doaj   +1 more source

Isolation of Rickettsia rickettsii in Rocky Mountain Spotted Fever Outbreak, Panama. [PDF]

Emerg Infect Dis, 2021
Zaldívar Y, Hernández M, Domínguez L, Saénz L, Montilla S, de Antinori MEB, Krawczak FS, Bermúdez S.   +7 more
europepmc   +1 more source

Estudo de eficácia in vitro de doxiciclina frente à cultura de Rickettsia rickettsii/ Study of in vitro efficacy of doxycycline against the culture of Rickettsia rickettsii

, 2019
A Febre Maculosa Brasileira é uma zoonose causada por Rickettsia rickettsii com manifestações clínicas iniciais gerais e inespecíficos com altas taxas de mortalidade quando não tratados. Apesar de clinicamente efetivo frente a R. rickettsii, são escassos
Marcili, Arlei, Souza, Zahi Eni Santos, Castelli, Giovanna Stefani Nosberto, Silva, Ryan Emiliano da, Bastos, Fernanda Aparecida Nieri-, Filho, Jonas Moraes-   +5 more
core