Rickettsia raoultii in Dermacentor reticulatus Ticks, Chernobyl Exclusion Zone, Ukraine, 2010
نویسندگان
چکیده
The data used in this study were collected as part of the monitoring and evaluation processes of the Schistosomiasis Control Initiative programs taking place in Niger. Sequences were obtained using the DNA sequencing facilities in the Natural History Museum. Ethical approval for this research was granted by the Niger Ministry of Health Ethical Review Board and by the Imperial College Research Ethics Committee (ICREC_8_2_2, EC no. 03.36, R&D no. 241 03/SB/003E) in combination with ongoing Schistosomiasis Control Initiative activities. All infected children in the study were provided treatment with 40 mg/kg praziquantel.
منابع مشابه
Identification of Dermacentor reticulatus Ticks Carrying Rickettsia raoultii on Migrating Jackal, Denmark
From a migrating golden jackal (Canis aureus), we retrieved 21 live male Dermacentor reticulatus ticks, a species not previously reported from wildlife in Denmark. We identified Rickettsia raoultii from 18 (86%) of the ticks. This bacterium is associated with scalp eschar and neck lymphadenopathy after tick bite syndrome among humans.
متن کاملTick cell culture isolation and growth of Rickettsia raoultii from Dutch Dermacentor reticulatus ticks
Tick cell lines play an important role in research on ticks and tick-borne pathogenic and symbiotic microorganisms. In an attempt to derive continuous Dermacentor reticulatus cell lines, embryo-derived primary cell cultures were set up from eggs laid by field ticks originally collected as unfed adults in The Netherlands and maintained for up to 16 months. After several months, it became evident...
متن کاملStudy on tick-borne rickettsiae in eastern Poland. I. Prevalence in Dermacentor reticulatus (Acari: Amblyommidae).
Rickettsia spp. transmitted by ticks are classified mostly in the Spotted Fever Group Rickettsiae (SFGR). Numerous species of this group have been identified in Eurasia as emerging pathogens, but still little is known about their occurrence, effects on human health, and co-incidence with other tick-borne pathogens. The aim of the presented study was to determine the prevalence of Rickettsia spp...
متن کاملNew records of spotted fever group rickettsiae in Baltic region.
Tick-borne rickettsiae are considered to be emerging, but there is still a lack of data on the occurrence and prevalence of the spotted fever group rickettsiae across Europe, especially in the Baltic countries. The aim of the present study was to investigate the presence of Rickettsia spp. in Dermacentor reticulatus and Ixodes ricinus ticks, as well as to determine their prevalence in various r...
متن کاملPrevalence of infections and co-infections with 6 pathogens in Dermacentor reticulatus ticks collected in eastern Poland.
Occurrence of co-infections with various pathogens in ixodid ticks creates a risk of increased severity of tick-borne diseases in humans and animals exposed to bite of the ticks carrying multiple pathogens. Accordingly, co-infections in ticks were subject of numerous analyses, but almost exclusively with regard to Ixodes ricinus complex whereas potential tick vectors belonging to other genera w...
متن کامل