Results 51 to 60 of about 140 (82)

Acute tick-borne rickettsiosis caused by Rickettsia heilongjiangensis in Russian Far East.

open access: yesEmerging infectious diseases, 2004
An acute tick-borne rickettsiosis caused by Rickettsia heilongjiangensis was diagnosed in 13 patients from the Russian Far East in 2002. We amplified and sequenced four portions of three rickettsial genes from the patients' skin biopsy results and blood samples and showed that the amplified rickettsial genes belong to R.
Oleg Y. Mediannikov   +6 more
openaire   +2 more sources

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

open access: yes, 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   +5 more
core   +1 more source

An epidemiological and serological study of Rickettsia in Western Australia

open access: yes, 2011
The study was aimed at investigating Western Australian rickettsiae, delving deeper into the epidemiology of a recently described rickettsia, Rickettsia gravesii, and any other rickettsiae lurking in the Western Australian bush. Prior to the discovery of
Abdad, Mohammad
core  

Detection and characterization of rickettsiae in Western Australia

open access: yes, 2007
The aim of this study was to address the shortfall in current, in-depth knowledge of Western Australian rickettsiae investigating in particular, the role of native and feral animals as reservoir hosts.
Owen, Helen Clare
core  

The first direct detection of spotted fever group Rickettsia spp. diversity in ticks from Ningxia, northwestern China.

open access: yesPLoS Neglected Tropical Diseases
BackgroundTick-borne infectious diseases caused by the spotted fever group Rickettsia (SFGR) have continuously emerging, with many previously unidentified SFGR species reported. The prevalence of SFGRs in northwestern China remains unclear.
Wen-Jie Zhu   +17 more
doaj   +1 more source

Stomach as the target organ of Rickettsia heilongjiangensis infected C57BL/6 mice identified by click chemistry

open access: yes
<p>Code used for analyses and generate figures in the manuscript *Stomach as the target organ of Rickettsia heilongjiangensis infected C57BL/6 mice identified by click chemistry*.</p> <p>Input and scripts are included in corresponding ...
Du, Lifeng, Wang, Juan
core   +1 more source

Identification of Pathogens of Natural Focal Infectious Diseases of Bacterial Origin in Certain Areas of the Kherson and Zaporozhe Regions in 2023

open access: yesПроблемы особо опасных инфекций
The aim of the study was to determine the species affiliation and genetic diversity of pathogens of bacterial natural focal infections in order to refine the spectrum of circulating agents in certain areas of the Kherson and Zaporozhe Regions.
D. V. Ul’shina   +7 more
doaj   +1 more source

Molecular Survey of Rickettsial Agents in Feral Raccoons (Procyon lotor) in Hokkaido, Japan [PDF]

open access: yes, 2010
application/pdfRickettsial infection in feral raccoons (Procyon lotor) in Hokkaido, Japan was analyzed by molecular methods. Genus-specific nested polymerase chain reaction (PCR) analysis based on the Rickettsia citrate synthase (gltA) gene showed that ...
Sashika, Mariko   +5 more
core  

Rickettsiales and rickettsial diseases in Australia

open access: yes, 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  

Surveillance of rickettsial infections and whole genome analysis of a Rickettsia felis-like organism in Malaysia / Kho Kai Ling [PDF]

open access: yes, 2017
Rickettsioses are emerging zoonotic diseases which are often underdiagnosed due to nonspecific clinical manifestations, unavailability of appropriate diagnostic tools and a lack of awareness in developing countries.
Kho, Kai Ling
core  

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