Results 51 to 60 of about 8,011 (251)
Development of a duplex real-time PCR for the detection of Rickettsia spp. and typhus group rickettsia in clinical samples. [PDF]
, 2011 Molecular diagnosis using real-time polymerase chain reaction (PCR) may allow earlier diagnosis of rickettsiosis. We developed a duplex real-time PCR that amplifies (1) DNA of any rickettsial species and (2) DNA of both typhus group rickettsia, that is ...
Cometta, A. +4 more
core +1 more source
Tropical Medicine &International Health, Volume 30, Issue 9, Page 966-977, September 2025.Abstract Objectives To inform patient management and disease prevention, we sought to estimate the prevalence of, and identify risk factors for, scrub typhus, murine typhus, and spotted fever group rickettsioses (SFGR) among febrile patients presenting to hospital in Myanmar.
Thomas R. Bowhay +13 more
wiley +1 more source
Geospatial Analysis of Rickettsial Species [PDF]
, 2019 Rickettsia species are obligate intracellular, arthropod-borne bacteria with a potential to cause multiple diseases including Rocky Mountain spotted fever (RMSF).
Frank, Amy
core +3 more sources
Fatal Spotted Fever Rickettsiosis, Kenya
Emerging Infectious Diseases, 2004 We report a fatal case of rickettsiosis in a woman from the United States living in Kenya, who had a history of tick exposure. Immunohistochemical staining of skin, kidney, and liver demonstrated spotted fever group rickettsiae. The clinical findings, severity, and fatal outcome are most consistent with Rickettsia conorii infection.
Ronald Rosenberg +8 more
openaire +4 more sources
Estimating scrub typhus and murine typhus incidence among adolescents and adults in Yangon, Myanmar
Tropical Medicine &International Health, Volume 30, Issue 9, Page 978-986, September 2025.Abstract Objectives Rickettsioses are frequent causes of treatable febrile illness in Southeast Asia, including Myanmar. Accurate estimates of the incidence of rickettsioses are needed to inform investments in disease prevention and control. We sought to estimate the incidence of rickettsioses among adults and adolescents by combining sentinel hospital
Win Thandar Oo +13 more
wiley +1 more source
Identification of Dermacentor reticulatus Ticks Carrying Rickettsia raoultii on Migrating Jackal, Denmark [PDF]
, 2017 From a migrating golden jackal (Canis aureus), we retrieved 21 live male Dermacentor reticulatus ticks, a species not previously reported from wildlife in Denmark. We identified Rickettsia raoultii from 18 (86%) of the ticks. This bacterium is associated
Bødker, Rene +4 more
core +2 more sources
Geospatial Analysis of Rickettsial Species in Arkansas [PDF]
, 2019 Rickettsia species are obligate intracellular, arthropod-borne bacteria with a potential to cause multiple diseases including Rocky Mountain spotted fever (RMSF).
Dowling, Ashley P.G., Frank, Amy D
core +2 more sources
Estudo da infecção por Rickettsias do grupo da febre maculosa em humanos e carrapatos de um parque urbano na Cidade de Londrina, Estado do Paraná [PDF]
, 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.
DUMLER, John Stephen +7 more
core +2 more sources
Current Protocols, Volume 5, Issue 7, July 2025.Abstract High‐throughput protein expression and purification can now take advantage of the copious expansion of genes from extensive genomics and metagenomic surveillance programs. This article outlines a pipeline that involves strategic selection of a large repertoire of protein targets for cloning by commercial synthetic services, followed by high ...
Supratim Dey +4 more
wiley +1 more source