Results 21 to 30 of about 13,737 (196)
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 +3 more sources
Gazeta Médica, 2017 A infeção por Rickettsia conorii é uma etiologia rara de meningite asséptica: inflamação das leptomeninges sem isolamento de agente no líquido cefalorraquidiano e com quadro clínico benigno.
Ana Paula Cruz Pacheco +4 more
doaj +5 more sources
Ocular manifestations of Rickettsia conorii in South India. [PDF]
Indian J Ophthalmol, 2018 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. Though many scrub typhus outbreaks have been reported from India, only one outbreak of spotted fever-serologically proven Indian tick ...
Balasundaram MB +3 more
europepmc +5 more sources
Revista do Instituto de Medicina Tropical de São Paulo, 1990 Se refieren 3 casos autóctonos de rickettsiosis cutáneo ganglionar trasmitidos por garrapatas de perros (Amblyomma maculatum, en uno de ellos) en el Uruguay.
Ismael A. Conti-Diaz +3 more
doaj +2 more sources
Febrile Illness Associated with Rickettsia conorii Infection in Dogs from Sicily
Emerging Infectious Diseases, 2006 We report serologic and molecular evidence of acute, febrile illness associated with Rickettsia conorii in 3 male Yorkshire terriers from Sicily (Italy).
Laia Solano-Gallego +6 more
doaj +2 more sources
Rickettsia conorii Transcriptional Response within Inoculation Eschar [PDF]
PLoS ONE, 2008 Rickettsia conorii, the causative agent of the Mediterranean spotted fever, is transmitted to humans by the bite of infected ticks Rhipicephalus sanguineus. The skin thus constitutes an important barrier for the entry and propagation of R. conorii. Given this, analysis of the survival strategies used by the bacterium within infected skin is critical ...
Renesto, Patricia +8 more
openaire +8 more sources
First Evidence of Rickettsia conorii Infection in Dogs in Northern Tunisia [PDF]
Veterinary SciencesA cross-sectional study was carried out, between April 2021 and June 2022, to understand the role of dogs in the circulation of rickettsiosis in Tunisia.
Zeyneb Gharbi +5 more
doaj +2 more sources
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 +2 more sources
Statins limit Rickettsia conorii infection in cells
International Journal of Antimicrobial Agents, 2008 Recent data suggest that statins may have a beneficial effect during sepsis. In this study, we tested the effect of lovastatin and pravastatin on the cellular culture of Rickettsia conorii using a quantitative plaque assay model associated with an original image analysis algorithm. Statins added at the time of infection did not modify plaque formation,
Botelho-Nevers, E. +3 more
openaire +4 more sources
RC1339/APRc from Rickettsia conorii is a novel aspartic protease with properties of retropepsin-like enzymes. [PDF]
PLoS Pathogens, 2014 Members of the species Rickettsia are obligate intracellular, gram-negative, arthropod-borne pathogens of humans and other mammals. The life-threatening character of diseases caused by many Rickettsia species and the lack of reliable protective vaccine ...
Rui Cruz +7 more
doaj +2 more sources