Details

Autor(en) / Beteiligte

• Leulmi, Hamza
• Aouadi, Atef
• Bitam, Idir
• Bessas, Amina
• Benakhla, Ahmed
• Raoult, Didier
• Parola, Philippe

Titel

Detection of Bartonella tamiae, Coxiella burnetii and rickettsiae in arthropods and tissues from wild and domestic animals in northeastern Algeria

Ist Teil von

• Parasites & vectors, 2016-01, Vol.9 (27), p.27-27, Article 27

Ort / Verlag

England: BioMed Central Ltd

Erscheinungsjahr

2016

Link zum Volltext

Quelle

Free E-Journal (出版社公開部分のみ）

Beschreibungen/Notizen

• In recent years, the scope and importance of emergent vector-borne diseases has increased dramatically. In Algeria, only limited information is currently available concerning the presence and prevalence of these zoonotic diseases. For this reason, we conducted a survey of hematophagous ectoparasites of domestic mammals and/or spleens of wild animals in El Tarf and Souk Ahras, Algeria. Using real-time PCR, standard PCR and sequencing, the presence of Bartonella spp., Rickettsia spp., Borrelia spp. and Coxiella burnetii was evaluated in 268/1626 ticks, 136 fleas, 11 Nycteribiidae flies and 16 spleens of domestic and/or wild animals from the El Tarf and Souk Ahras areas. For the first time in Algeria, Bartonella tamiae was detected in 12/19 (63.2%) Ixodes vespertilionis ticks, 8/11 (72.7%) Nycteribiidae spp. flies and in 6/10 (60%) bat spleens (Chiroptera spp.). DNA from Coxiella burnetii, the agent of Q fever, was also identified in 3/19 (15.8%) I. vespertilionis from bats. Rickettsia slovaca, the agent of tick-borne lymphadenopathy, was detected in 1/1 (100%) Haemaphysalis punctata and 2/3 (66.7%) Dermacentor marginatus ticks collected from two boars (Sus scrofa algira) respectively. Ri. massiliae, an agent of spotted fever, was detected in 38/94 (40.4%) Rhipicephalus sanguineus sensu lato collected from cattle, sheep, dogs, boars and jackals. DNA of Ri. aeschlimannii was detected in 6/20 (30%) Hyalomma anatolicum excavatum and 6/20 (30%) Hy. scupense from cattle. Finally, Ri. felis, an emerging rickettsial pathogen, was detected in 80/110 (72.7%) Archaeopsylla erinacei and 2/2 (100%) Ctenocephalides felis of hedgehogs (Atelerix algirus). In this study, we expanded knowledge about the repertoire of ticks and flea-borne bacteria present in ectoparasites and/or tissues of domestic and wild animals in Algeria.