Púrpura retiforme secundaria a rickettsia conorii
Galicia Clínica, 2023 Retiform purpura consists of branching purpuric lesions caused by a complete blockage of blood flow in the dermal/subcutaneous vasculature. It is an acute life-threatening disorder characterized by intravascular thrombosis and hemorrhagic infarction of ...
David Ferreira +3 more
doaj +5 more sources
Ocular manifestations of Rickettsia conorii in South India.
Indian J Ophthalmol, 2018 Purpose: Among the major groups of rickettsiosis, the commonly reported diseases in India are: (a) Typhus group induced—scrub typhus, murine flea-borne typhus; (b) Spotted fever group induced—Indian tick typhus; and (c) Q fever.
Balasundaram MB +3 more
europepmc +7 more sources
Proposal to create subspecies of
BMC 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 +6 more sources
Rickettsia conorii subsp. israelensis infection in a pediatric patient presenting skin rash and abdominal pain: a case report from Southeast Iran. [PDF]
BMC Infect DisBackground The healthcare system in Iran appears to overlook Mediterranean spotted fever (MSF) as an endemic disease, particularly in pediatric cases, indicating the need for greater attention and awareness.
Hosseininasab A +5 more
europepmc +4 more sources
Small Regulatory RNAs of Rickettsia conorii. [PDF]
Sci Rep, 2016 Small regulatory RNAs comprise critically important modulators of gene expression in bacteria, yet very little is known about their prevalence and functions in Rickettsia species. R.
Narra HP +6 more
europepmc +6 more sources
Why are there so few Rickettsia conorii conorii-infected Rhipicephalus sanguineus ticks in the wild?
PLoS Neglected Tropical Diseases, 2012 BackgroundRickettsia conorii conorii is the etiological agent of Mediterranean spotted fever, which is transmitted by the brown dog tick, Rhipicephalus sanguineus.
Cristina Socolovschi +5 more
doaj +7 more sources
Comparative transcriptomic analysis of Rickettsia conorii during in vitro infection of human and tick host cells. [PDF]
BMC Genomics, 2020 Pathogenic Rickettsia species belonging to the spotted fever group are arthropod-borne, obligate intracellular bacteria which exhibit preferential tropism for host microvascular endothelium in the mammalian hosts, resulting in disease manifestations ...
Narra HP +8 more
europepmc +4 more sources
Single particle cryo-EM analysis of Rickettsia conorii Sca2 reveals a formin-like core. [PDF]
J Struct Biol, 2023 Carman PJ +3 more
europepmc +3 more sources
Rickettsia conorii Subspecies israelensis in Captive Baboons. [PDF]
Emerg Infect Dis, 2023 Hamadryas baboons (Papio hamadryas) may transmit zoonotic vector-borne pathogens to visitors and workers frequenting zoological parks. We molecularly screened 33 baboons for vector-borne pathogens.
Sgroi G +6 more
europepmc +2 more sources
A Small Non-Coding RNA Mediates Transcript Stability and Expression of Cytochrome bd Ubiquinol Oxidase Subunit I in Rickettsia conorii. [PDF]
Int J Mol Sci, 2023 Small regulatory RNAs (sRNAs) are now widely recognized for their role in the post-transcriptional regulation of bacterial virulence and growth. We have previously demonstrated the biogenesis and differential expression of several sRNAs in Rickettsia ...
Narra HP +5 more
europepmc +2 more sources