BOCKOVÁ, Eva, Ivo RUDOLF, Alica KOČIŠOVÁ, Lenka BETÁŠOVÁ, Kristýna VENCLÍKOVÁ, Jan MENDEL and Zdeněk HUBÁLEK. Dirofilaria repens microfilariae in Aedes vexans mosquitoes in Slovakia. Parasitology Research. 2013, vol. 112, No 10, p. 3465-3470. ISSN 0932-0113. Available from: https://dx.doi.org/10.1007/s00436-013-3526-9.
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Basic information
Original name Dirofilaria repens microfilariae in Aedes vexans mosquitoes in Slovakia
Authors BOCKOVÁ, Eva (703 Slovakia, guarantor), Ivo RUDOLF (203 Czech Republic, belonging to the institution), Alica KOČIŠOVÁ (703 Slovakia), Lenka BETÁŠOVÁ (703 Slovakia), Kristýna VENCLÍKOVÁ (203 Czech Republic, belonging to the institution), Jan MENDEL (203 Czech Republic) and Zdeněk HUBÁLEK (203 Czech Republic, belonging to the institution).
Edition Parasitology Research, 2013, 0932-0113.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.327
RIV identification code RIV/00216224:14310/13:00069247
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1007/s00436-013-3526-9
UT WoS 000324326500010
Keywords in English Aedes vexans; microfilariae; Dirofilaria repens; Dirofilaria immitis; canine dirofilariosis; Slovakia
Tags AKR, rivok, ZR
Tags Reviewed
Changed by Changed by: Ing. Zdeňka Rašková, učo 140529. Changed: 28/4/2014 15:29.
Abstract
t In this study, we screened field-caught mosquitoes for presence of Dirofilaria spp. by using a polymerase chain reaction (PCR) assay. Potential occurrence of Dirofilaria repens and Dirofilaria immitis microfilariae was examined in 3,600 mosquitoes of eight species (Aedes vexans, Aedes cinereus, Aedes rossicus, Culex pipiens, Culiseta annulata, Ochlerotatus sticticus, Ochlerotatus cantans and Ochlerotatus caspius) collected from five locations in two districts (Kosice and Trebisov) of Eastern Slovakia, endemic region of canine dirofilariasis. Collection of mosquitoes was performed between May and August 2012 in premises known to be inhabited by Dirofilaria-infected dogs. PCR assays were performed on 72 pools, each pool containing 50 mosquitoes of the same species, collected on the same location. Each pool was examined separately for the presence of D. immitis and D. repens, respectively. A positive finding ofD. repenswas recorded in one pool of A. vexans mosquitoes collected in Košické Olšany village. Minimum infection rate in A. vexans was 1:1,750, i.e. 0.57 per 1,000 mosquitoes. The identity of D. repens was confirmed by direct sequencing of PCR product which has shown 100 % homology with sequence attributed to D. repens (GenBank accession number AJ271614). This study represents the first molecular evidence of D. repensmicrofilariae in mosquitoes in Slovakia and highlights a need for better surveillance of zoonotic dirofilariasis in central Europe.
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