Results 51 to 60 of about 20,308 (265)

Molecular and serological evidence of flea-associated typhus group and spotted fever group rickettsial infections in Madagascar [PDF]

open access: yes, 2017
This research was supported by the Wellcome Trust (RCDF and Senior Fellowship to ST, #081705 and #095171), the Institut Pasteur de Madagascar, and the Global Emerging Infections Surveillance and Response System, a Division of the Armed Forces Health ...
Harrison, Thomas Alan   +6 more
core   +2 more sources

A Pathogen and a Non-pathogen Spotted Fever Group Rickettsia Trigger Differential Proteome Signatures in Macrophages

open access: yesFrontiers in Cellular and Infection Microbiology, 2019
We have previously reported that Rickettsia conorii and Rickettsia montanensis have distinct intracellular fates within THP-1 macrophages, suggesting that the ability to proliferate within macrophages may be a distinguishable factor between pathogenic ...
Pedro Curto   +10 more
doaj   +1 more source

The Wolbachia Genome of Brugia malayi: Endosymbiont Evolution within a Human Pathogenic Nematode [PDF]

open access: yes, 2005
Complete genome DNA sequence and analysis is presented for Wolbachia, the obligate alpha-proteobacterial endosymbiont required for fertility and survival of the human filarial parasitic nematode Brugia malayi. Although, quantitatively, the genome is even
  +204 more
core   +3 more sources

Proposal to create subspecies of Rickettsia conorii based on multi-locus sequence typing and an emended description of Rickettsia conorii

open access: yesBMC Microbiology, 2005
Background Rickettsiae closely related to the Malish strain, the reference Rickettsia conorii strain, include Indian tick typhus rickettsia (ITTR), Israeli spotted fever rickettsia (ISFR), and Astrakhan fever rickettsia (AFR).
Raoult Didier   +3 more
doaj   +1 more source

Natural Mediterranean Spotted Fever Foci, Qingdao, China

open access: yesEmerging Infectious Diseases, 2022
We sequenced DNA from spleens of rodents captured in rural areas of Qingdao, East China, during 2013–2015. We found 1 Apodemus agrarius mouse infected with Rickettsia conorii, indicating a natural Mediterranean spotted fever foci exists in East China ...
Xiao-Lan Gu   +10 more
doaj   +1 more source

Survey of vector-borne agents in feral cats and first report of Babesia gibsoni in cats on St Kitts, West Indies [PDF]

open access: yes, 2017
Background: As there is little data on vector-borne diseases of cats in the Caribbean region and even around the world, we tested feral cats from St Kitts by PCR to detect infections with Babesia, Ehrlichia and spotted fever group Rickettsia (SFGR) and
Branford, Gillian Carmichael   +8 more
core   +1 more source

Israeli Spotted Fever in Sicily. Description of two cases and minireview

open access: yesInternational Journal of Infectious Diseases, 2017
Mediterranean spotted fever (MSF) is endemic in Italy, where Rickettsia conorii subsp. conorii was thought to be the only pathogenic rickettsia and Rhipicephalus sanguineus the vector and main reservoir. R. conorii subsp.
Claudia Colomba   +6 more
doaj   +1 more source

Spotted Fever Group Rickettsiae in and Ticks in Italy

open access: yesEuropean Journal of Inflammation, 2006
In this study Ixodes ricinus and Haemaphysalis punctata ticks are examined. For the first time we detected Rickettsia conorii in I. ricinus and H. punctata , and Rickettsia sibirica in I. ricinus.
A. Ciervo   +4 more
doaj   +1 more source

Macrophages Infected by a Pathogen and a Non-pathogen Spotted Fever Group Rickettsia Reveal Differential Reprogramming Signatures Early in Infection

open access: yesFrontiers in Cellular and Infection Microbiology, 2019
Despite their high degree of genomic similarity, different spotted fever group (SFG) Rickettsia are often associated with very different clinical presentations.
Pedro Curto   +7 more
doaj   +1 more source

Upscaling the surveillance of tick-borne pathogens in the French Caribbean Islands [PDF]

open access: yes, 2020
Despite the high burden of vector-borne disease in (sub)tropical areas, few information are available regarding the diversity of tick and tick-borne pathogens circulating in the Caribbean.
Albina, Emmanuel   +9 more
core   +3 more sources

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