Results 101 to 110 of about 6,378 (206)

Summary of PCR primers used in the detection of Spotted fever group Rickettsia.

Summary of PCR primers used in the detection of Spotted fever group Rickettsia.
Tsutomu Tamura (6195320), Kozo Watanabe (544664), Sumire Ikeda (18150489), Marcello Otake Sato (4839609), Megumi Sato (4116994), Maria Angenica F. Regilme (10204682), Reiko Arai (12981735)   +6 more
core   +1 more source

A review of the genus Rickettsia in Central America

Research and Reports in Tropical Medicine, 2018
Sergio E Bermúdez C,1 Adriana Troyo2 1Department of Medical Entomology, Gorgas Memorial Institute for Health Research, Panamá; 2Vector Research Laboratory, Tropical Diseases Research Center, Faculty of Microbiology, University of Costa Rica,
Bermúdez C SE, Troyo A
doaj  

Molecular surveillance of spotted fever group rickettsioses in wildlife and detection of Rickettsia sibirica in a Topi (Damaliscus lunatus ssp. jimela) in Kenya

Onderstepoort Journal of Veterinary Research, 2017
Spotted fever group rickettsioses are a group of tick-borne zoonotic diseases caused by intracellular bacteria of the genus Rickettsia. The diseases are widely reported amongst international travellers returning from most sub-Saharan Africa with fever ...
David Ndeereh, Andrew Thaiyah, Gerald Muchemi, Antoinette A. Miyunga   +3 more
doaj   +1 more source

Serologic evidence of the exposure of small mammals to spotted-fever Rickettsia and Rickettsia bellii in Minas Gerais, Brazil

Journal of Infection in Developing Countries, 2016
Introduction: Sources of pathogenic Rickettsia in wildlife are largely unknown in Brazil. In this work, potential tick vectors and seroreactivity of small mammals against four spotted-fever group Rickettsia (R. rickettsii, R. parkeri, R.
Marcella Gonçalves Coelho, Vanessa do Nascimento Ramos, Jean Ezequiel Limongi, Elba Regina Sampaio de Lemos, Alexandro Guterres, Sócrates Fraga da Costa Neto, Tatiana Rozental, Cibele Rodrigues Bonvicino, Paulo Sérgio D'Andrea, Jonas Moraes-Filho, Marcelo Bahia Labruna, Matias Pablo Juan Szabó   +11 more
doaj   +1 more source

Emerging spotted fever group rickettsiae in ticks, northwestern China

Ticks and Tick-borne Diseases, 2016
We report Rickettsia conorii subsp. indica, Candidatus R. barbariae and R. massiliae in Rhipicephalus turanicus from sheep around the Taklamakan desert, northwestern China. The topology of the phylogenetic trees produced from the maximum likelihood (ML) analyses of the ompA-gltA-rrs-geneD-ompB concatenated sequence data was very similar to that of the ...
Guo, Li-Ping, Jiang, Su-Hua, Liu, Dan, Wang, Shi-Wei, Chen, Chuang-Fu, Wang, Yuan-Zhi   +5 more
openaire   +2 more sources

Spotted fever group Rickettsia infecting ticks (Acari: Ixodidae) in the state of Santa Catarina, Brazil [PDF]

, 2011
During 2006-2008, a total of 260 adult ticks were collected from domestic and wild animals in different regions of the state of Santa Catarina (SC), Brazil, including areas where human cases of Brazilian spotted fever have been reported.
Fernanda Aparecida Nieri-Bastos, Marcelo Bahia Labruna, Antonio Pereira de Souza, Anderson Barbosa de Moura, Valdomiro Bellato, Leonardo José Richtzenhain, Alessandra Pereira Medeiros, Marcia Sangaletti Lavina, Amélia Aparecida Sartor   +8 more
core   +1 more source

Detection of spotted fever group Rickettsia spp. from bird ticks in the U.K.

, 2010
Migratory birds are known to play a role in the long-distance transportation of microorganisms. To investigate whether this is true for rickettsial agents, we undertook a study to characterize tick infestation in populations of the migratory passerine ...
R. DU FEU, du Feu, Richard, Graham, Robert Iain, Mainwaring, Mark, M. C. MAINWARING, R. I. GRAHAM   +5 more
core   +1 more source

Bilateral Sensorineural Deafness in a Young Pregnant Female Presenting with a Fever: A Rare Complication of a Reemerging Disease—Spotted Fever Group Rickettsioses

Case Reports in Infectious Diseases, 2019
Background. Rickettsial illnesses are a group of arthropod-borne remerging diseases. They are subdivided into three groups as typhus, spotted fever, and scrub typhus group.
A. G. T. A. Kariyawasam, D. R. Palangasinghe, C. L. Fonseka, P. U. T. De Silva, T. E. Kanakkahewa, N. J. Dahanayaka   +5 more
doaj   +1 more source

Phylogenetic Analysis of Spotted Fever Group Rickettsia Gene from Ticks and Human Patients in Tottori Prefecture, Japan. [PDF]

Yonago Acta Med, 2023
Otsuki H, Kondo Y, Tademoto S, Ito D.
europepmc   +1 more source

Antigenic relationships among the rickettsiae of the spotted fever and typhus groups [PDF]

FEMS Microbiology Letters, 1991
Using immunoblots to analyze antigenic relationships among the pathogenic spotted fever and typhus group rickettsiae, I found that the rickettsial lipopolysaccharide (LPS) was a group-specific antigen. All the rickettsiae examined had 135-kDa and 58-kDa protein antigens.
openaire   +2 more sources