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A record of Pseudamphistomum truncatum (Rudolphi, 1819) (Digenea, Opisthorchiidae) in the Eurasian otter (Lutra lutra L.) from Poland

100%

Hildebrand J. , Popiolek M. , Zalesny G. , Pirog A.

nr 3

Specifity of parasitic nematodes in Poland

100%

Okulewicz A. , Perec-Matysiak A. , Hildebrand J. , Zalesny G.

tom 53

Molecular identification of Heterakis spumosa Schneider, 1866 (Nematoda: Ascaridida: Heterakidae) with comparative analysis of its occurrence in two mice species

100%

Zalesny G. , Hidlebrand J. , Popiolek M.

nr 4

Heterakis spumosa Schneider, 1866 is a typical and widespread parasite of Rattus sp. Recently published reports on its presence in rodents other than rats and house mice (e.g. Apodemus agrarius and A. flavicollis) may suggest acquisition of new host or the existence of two distinct species parasitising within the subfamily Murinae in Europe. The first aim of our study was to examine the taxonomic status of H. spumosa isolated from three host species (Rattus norvegicus, Apodemus agrarius and A. flavicollis) by analysing the partial sequence of small subunit (18S) of ribosomal DNA (rDNA). The second aim was to investigate the pattern of occurrence of H. spumosa within the two species of Apodemus. As a result of partial sequencing of 18S rDNA we obtained three sequences, 977 bp (A. agrarius), 867 bp (A. flavicollis) and 873 bp (Rattus norvegicus) long. Multiple alignment showed that the nucleotide composition of DNA from all the hosts was identical, which may suggest that the nematodes isolated from the three host species are conspecific. Parasitological and statistical analysis of H. spumosa showed a high prevalence of infection and lower degree of nematodes overdispersion in A. agrarius. Comparative analysis of aggregation level in infrapopulations and metapopulations of H. spumosa indicate that A. flavicollis is not typical host for this species. Our results showed that the factor affecting the presence of H. spumosa is the host's age, but we did not observe any influence of the host's sex or collecting season.

Helmintofauna myszy z rodzaju Apodemus z okolic Wroclawia

100%

Hildebrand J. , Popiolek M. , Okulewicz A. , Zalesny G.

nr 3

623-628

Angusticaecum holopterum (Rudolphi, 1819) (Nematoda, Ascaridoidea): potential alien invasive species in Polish nematofauna

100%

Zalesny G. , Popiolek M. , Jarnecki H. , Luczynski T.

tom 58

Specyficznosc zywicielska krajowych nicieni

100%

Okulewicz A. , Perec-Matysiak A. , Hildebrand J. , Zalesny G.

nr 1

11-16

The evaluation of dirofilariosis among shelter dogs in Krakow

100%

Wroblewska P. , Wilczynska M. , Zalesny G.

tom 62

nr Suppl.

New data on straggled eyeworm Oxyspirura chabaudi [Barus, 1965] [Nematoda, Thelaziidae] in Europe

100%

Okulewicz A. , Okulewicz J. , Hildebrand J. , Zalesny G.

nr 3

Three male specimens of the eyeworm, Oxyspirura chabaudi, were found during the post mortem examination of one individual of Turdus merula L. (Passeriformes). This is the first record of Turdus merula as a host for O. chabaudi.

Helminthfauna of the common noctule Nyctalus noctula (Schreber, 1774) from the Wroclaw area

88%

Kluwak E. , Lazurek K. , Lupicki D. , Popiolek M. , Zalesny G.

nr Suppl.