Results 41 to 50 of about 13,737 (196)
A Rickettsia Case Caused by Rickettsia conorii
Rickettsia species are gram-negative intracellular, small pleomorphic coccobacilli in the Rickettsiaceae family. This genus is serologically and genotypically divided into four groups as spotted fever group, typhus group, Rickettsia belli and Rickettsia canadensis. Rickettsia conorii (R.conorii subsp. conorii) in the spotted fever group was reported to
Bekir, Çelebi +2 more
openaire +2 more sources
The dog as an epidemiological marker of Rickettsia conorii infection [PDF]
Department of Medicine, Universitat Auto`noma de Barcelona(UAB), Barcelona, SpainINTRODUCTIONDogs are considered to be the sentinels of Rick-ettsia conorii infection, which is the causative agentof Mediterranean spotted fever, one of the mostprevalent tick-transmitted disease in our area.
Ortuño, A. +4 more
openaire +2 more sources
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
Natural Mediterranean Spotted Fever Foci, Qingdao, China
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
Acute febrile illness is associated with Rickettsia spp infection in dogs
Background Rickettsia conorii is transmitted by Rhipicephalus sanguineus ticks and causes Mediterranean Spotted Fever (MSF) in humans. Although dogs are considered the natural host of the vector, the clinical and epidemiological significance of R ...
Laia Solano-Gallego +5 more
doaj +1 more source
Israeli Spotted Fever in Sicily. Description of two cases and minireview
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
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
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
Mediterranean spotted fever and peripheral facial nerve palsy: a rare neurological complication
Mediterranean spotted fever (MSF) caused by the bacterium Rickettsia conorii is one of the oldest known tick-borne diseases. It is transmitted by the brown dog tick Rhipicephalus sanguineus and occurs mainly in the Mediterranean area.
Hayet Bouchaib +4 more
doaj +1 more source
An intriguing case of lethal rickettsiosis caused by Rickettsia conorii complicated by brain involvement and the presence anti-phospholipid antibodies is presented and discussed, on the ground of recent literature ...
Vangeli V. +5 more
core +1 more source

