Results 111 to 120 of about 866 (137)

Molecular detection of Rickettsia massiliae, Rickettsia sibirica mongolitimonae and Rickettsia conorii israelensis in ticks from Israel [PDF]

open access: yesClinical Microbiology and Infection, 2011
Rickettsioses are recognized as important emerging vector-borne infections of humans worldwide. Previous reports documented the presence of two spotted fever group rickettsiae in Israel, Rickettsia conorii israelensis and Rickettsia felis. The aim of this study was to characterize the diversity of rickettsiae in ticks collected from vegetation and the ...
Shimon Harrus   +2 more
exaly   +3 more sources

Septic shock in a patient infected with Rickettsia sibirica mongolitimonae, Spain [PDF]

open access: yesClinical Microbiology and Infection, 2012
In 1996, the first human case of infection by Rickettsia sibirica subsp. mongolitimonae was described in France. Subsequently, other human cases were reported in the same country. The acronym LAR (lymphangitis-associated rickettsiosis) has been proposed to designate this disease because lymphangitis is one of the main clinical manifestations.
V Ibarra   +2 more
exaly   +3 more sources

A fatal case of tick-borne rickettsiosis caused by mixed Rickettsia sibirica subsp. sibirica and “Candidatus Rickettsia tarasevichiae” infection in Russia

open access: yesTicks and Tick-borne Diseases, 2019
North Asian tick-typhus (NATT), also known as Siberian tick typhus, is the main tick-borne rickettsiosis in Siberia, Russia. Recently, a fatal infection in a four-year-old girl with typical tick-borne rickettsiosis symptoms (fever, rash, eschar at the site of the tick bite, myalgia) and meningeal syndrome was registered.
N V Rudakov, S V Shtrek, Yana Igolkina
exaly   +3 more sources

Rickettsia sibirica infection in members of scientific expeditions to northern Asia

Lancet, The, 2003
The risk of acquiring North Asian tick typhus (infection by Rickettsia sibirica) during travel to regions of Asia where this disease is endemic is unknown. We investigated prospectively 13 paleontologists on expedition to Mongolia. Four paleontologists had acute illness characterised by fever, rash, headache, and lymphadenopathy.
Matthew R Lewin   +2 more
exaly   +3 more sources

Proposal to Create Subspecies of Rickettsia sibirica and an Emended Description of Rickettsia sibirica

Annals of the New York Academy of Sciences, 2006
Abstract:  The Rickettsia sibirica species is composed of isolates that are genotypically close but can be classified within two distinct serotypes, that is, R. sibirica sensu stricto and R. sibirica mongolitimonae (incorrectly named R. mongolotimonae). We investigated the possibility of classifying rickettsiae closely related to R.
Pierre-Edouard, Fournier   +3 more
openaire   +2 more sources

Rickettsia raoultii and Rickettsia sibirica in ticks from the long-tailed ground squirrel near the China–Kazakhstan border [PDF]

open access: yesExperimental and Applied Acarology, 2019
Spotted fever group (SFG) rickettsiae cause infection in humans, domestic animals and wildlife. To date, no rickettsial agents have been reported in hard ticks from the long-tailed ground squirrel (Spermophilus undulatus). A total of 50 adult ticks and 48 nymphs were collected from S. undulatus in the border region of northwestern China.
Shanshan Zhao   +2 more
exaly   +3 more sources

[Action of tetracycline and rifampicin on Rickettsia prowazekii and Rickettsia sibirica].

Antibiotiki, 1983
The effect of tetracycline and rifampicin on R. prowazekii, strain Breinl and R. sibirica, strain X1 was studied in the experiments with chick embryos exposed to the antibiotic mixture with the infection material. It was shown that tetracycline in doses of 0.1 and 1 mg/embryo had the rickettsiostatic and rickettsiocidic effects respectively on R ...
T K, Kashliaev, N G, Kekcheeva
openaire   +1 more source

Rickettsia sibirica infection

Medicina Clínica (English Edition), 2023
Ignacio, Lasierra Lavilla   +2 more
openaire   +2 more sources

[Genotypic characteristics of Rickettsia sibirica strains].

Molekuliarnaia genetika, mikrobiologiia i virusologiia, 1993
Six Rickettsia sibirica strains isolated in Siberia and Far East (Primorje) from various sources (patient, ticks D. nuttali, D. silvarum, H. concinna) at different time (1940-1980) were studied by the RFLP and DNA probe hybridization techniques. All studied strains were found to have the identical profiles of migrating fragments in restrictograms got ...
N M, Balaeva   +9 more
openaire   +1 more source

Infección por Rickettsia sibirica

Medicina Clínica, 2023
Ignacio Lasierra Lavilla   +2 more
openaire   +1 more source

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