Parasitic fauna of a yellow-legged gull colony in the island of Escombreras (South-eastern Mediterranean) in close proximity to a landfill site: potential effects on cohabiting species.

We identified the ectoparasites and helminth fauna of yellow-legged gulls (Larus michahellis michahellis), breeding near to a solid waste landfill, and compared infection levels with those of other yellow-legged gull colonies. Moreover, we analysed correlations between parasites and sex and body condition of yellow-legged gulls, co-infections and the helminth community structure in order to propose the role of this species as reservoir of certain parasites. We also discuss the potential transmission of parasites between the yellow-legged gull and the endangered Audouin's gull, because interactions between these two species, such as kleptoparasitism and predation, occur frequently around colonies.

Co-infection with 'Candidatus Neoehrlichia mikurensis' and Borrelia afzelii in an Ixodes ricinus tick that has bitten a human in Romania.

Despite the vast importance of ticks as disease vectors, the infectious agents transmitted by ticks are still incompletely known in many areas. Here, we report for the first time the detection of the bacterium 'Candidatus Neoehrlichia mikurensis' in Romania, in an Ixodes ricinus tick obtained from a human. Furthermore, the tick also had a co-infection with Borrelia afzelii.

First evidence of Anaplasma platys and Hepatozoon canis co-infection in a dog from Romania--a case report.

Anaplasma platys was first identified and described in North America as a Rickettsia-like, platelet-specific organism in dogs with infectious canine cyclic thrombocytopenia. In Europe, A. platys has so far mainly been described for some Mediterranean countries.

Genetic variability of Echinococcus granulosus sensu stricto in Europe inferred by mitochondrial DNA sequences.

The genetic diversity of Echinococcus granulosus sensu stricto (s.s.) metacestodes from four European countries was evaluated by the DNA sequence analysis of the cytochrome c oxidase subunit 1 (cox1) mitochondrial gene.

Genetic characterization of ticks from southwestern Romania by sequences of mitochondrial cox1 and nad5 genes.

In the present study, samples representing three hard tick species and one soft tick species, namely Dermacentor marginatus, Haemaphysalis punctata, Ixodes ricinus and Argas persicus from southwestern Romania, and one hard tick, Haemaphysalis longicornis, from China were characterized genetically by a portion of mitochondrial cytochrome c oxidase subunit 1 gene (pcox1) and a portion of nicotinamide adenine dinucleotide dehydrogenase subunit 5 gene (pnad5). The pcox1 and pnad5 were amplified separately from individual ticks by PCR, sequenced and analyzed. The length of pcox1 and pnad5 sequences of all samples was 732 and 519 bp, respectively.