Results 11 to 20 of about 26,445 (166)

Rickettsia felis in Fleas, Germany

Emerging Infectious Diseases, 2008
Among 310 fleas collected from dogs and cats in Germany, Rickettsia felis was detected in all specimens (34) of Archaeopsylla erinacei (hedgehog flea) and in 9% (24/226) of Ctenocephalides felis felis (cat flea). R.
Jeremie Gilles, Frank Thomas Just, Cornelia Silaghi, Ingrid Pradel, Lygia Maria Friche Passos, Heidi Lengauer, Klaus Hellmann, Kurt Pfister   +7 more
doaj   +4 more sources

Rickettsia felis Infection, Tunisia

Emerging Infectious Diseases, 2006
We report, for the first time, serologic evidence of Rickettsia felis and R. aeschlimannii infections acquired in Tunisia from 1998 to 2003. We found that most patients with antibodies against both R. conorii and R.
Abir Znazen, Jean-Marc Rolain, Nader Hammami, Adnane Hammami, Mounir Ben Jemaa, Didier Raoult   +5 more
doaj   +4 more sources

Bartonella quintana and Rickettsia felis in Gabon

Emerging Infectious Diseases, 2005
We detected Rickettsia felis DNA in Ctenocephalides felis and Bartonella quintana DNA in 3 Pulex irritans fleas taken from a pet Cercopithecus cephus monkey in Gabon, sub-Saharan Africa. This is the first report of B. quintana in the human flea.
Jean-Marc Rolain, Olivier Bourry, Bernard Davoust, Didier Raoult   +3 more
doaj   +4 more sources

Rickettsia felis infection in cat fleas Ctenocephalides felis felis [PDF]

Brazilian Journal of Microbiology, 2010
The present study evaluated the rickettsial infection in a laboratory colony of cat fleas, Ctenocephalides felis felis (Bouche) in Brazil. All flea samples (30 eggs, 30 larvae, 30 cocoons, 30 males, and 30 females) tested by polymerase chain reaction (PCR) were shown to contain rickettsial DNA. PCR products, corresponding to the rickettsial gltA, htrA,
Horta, Mauricio C., Scott, Fabio B., Correia, Thaís R., Fernandes, Julio I., Richtzenhain, Leonardo J., Labruna, Marcelo B.   +5 more
openaire   +6 more sources

Variations of Plasmid Content in Rickettsia felis [PDF]

PLoS ONE, 2008
Since its first detection, characterization of R. felis has been a matter of debate, mostly due to the contamination of an initial R. felis culture by R. typhi. However, the first stable culture of R. felis allowed its precise phenotypic and genotypic characterization, and demonstrated that this species belonged to the spotted fever group rickettsiae ...
Fournier, P. E., Belghazi, L., Robert, C., Elkarkouri, K., Richards, A. L., Greub, G., Collyn, F., Ogawa, M., Portillo, A., Oteo, J. A., Psaroulaki, A., Bitam, I., /Raoult, Didier   +12 more
openaire   +11 more sources

Rickettsia felis in Ctenocephalides felis from Guatemala and Costa Rica [PDF]

The American Society of Tropical Medicine and Hygiene, 2012
Rickettsia felis is an emerging human pathogen associated primarily with the cat flea Ctenocephalides felis. In this study, we investigated the presence of Rickettsia felis in C. felis from Guatemala and Costa Rica. Ctenocephalides felis were collected directly from dogs and cats, and analyzed by polymerase chain reaction for Rickettsia-specific ...
Troyo, Adriana, Alvarez, Danilo, Taylor, Lizeth, Abdalla, Gabriela, Calderon-Arguedas, Olger, Zambrano, Maria L., Dasch, Gregory A., Lindblade, Kim A., Hun, Laya, Eremeeva, Marina, Estevez, Alejandra   +10 more
openaire   +6 more sources

Serological evidence of exposure to Rickettsia felis and Rickettsia typhi in Australian veterinarians [PDF]

Parasites & Vectors, 2017
Rickettsia felis and Rickettsia typhi are emerging arthropod-borne zoonoses causing fever and flu-like symptoms. Seroprevalence and risk factors associated with exposure to these organisms was explored in Australian veterinarians.One hundred and thirty-one veterinarians from across Australia were recruited to participate in a cross-sectional survey ...
Yen Thon Teoh, Sze Fui Hii, Mark A. Stevenson, Stephen Graves, Robert Rees, John Stenos, Rebecca J. Traub   +6 more
openaire   +5 more sources

Rickettsia felisin Fleas, Western Australia [PDF]

Emerging Infectious Diseases, 2006
This study is the first confirmation of Rickettsia felis in Australia. The organism was identified from 4 species of fleas obtained from dogs and cats in Western Australia, by using polymerase chain reaction amplification and DNA sequencing of the citrate synthase and outer membrane protein A genes.
Schloderer, Drew, Owen, Helen, Clark, Phillip, Stenos, John, Fenwick, Stanley G.   +4 more
openaire   +7 more sources

Rickettsia Felis, a Newly Discovered Rickettsia Associated With the Cat Flea (Ctenocephalides Felis Bouche). [PDF]

, 2022
A study was performed to determine the life cycle of Rickettsia felis, a novel bacterium associated with cat fleas (Ctenocephalides felis Bouche). Cat flea populations maintain R.
Wedincamp, Jimmy, Jr
openaire   +2 more sources

Seroprevalence of Rickettsia bellii and Rickettsia felis in dogs, São José dos Pinhais, State of Paraná, Brazil Soroprevalência de Rickettsia bellii e Rickettsia felis em cães, São José dos Pinhais, Paraná, Brasil [PDF]

Revista Brasileira de Parasitologia Veterinária, 2010
Brazilian spotted fever (BSF) is a vector-borne zoonosis caused by Rickettsia rickettsii bacteria. Dogs can be host sentinels for this bacterium. The aim of the study was to determine the presence of antibodies against Rickettsia spp.
Fernanda Silva Fortes, Iara Silveira, Jonas Moraes-Filho, Ronaldo Viana Leite, José Edivaldo Bonacim, Alexander Welker Biondo, Marcelo Bahia Labruna, Marcelo Beltrão Molento   +7 more
doaj   +2 more sources