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Development of mollusc fauna of the Lake Maltanskie in Poznan

100%

Wlosik-Bienczak E.

Folia Malacologica

1999

tom 07

nr 4

Acanthamoeba spp. as vehicles of pathogenic bacteria

100%

Hadas E., Derda M., Winiecka-Krusnell J., Sulek A.

Acta Parasitologica

2004

tom 49

nr 4

The role of the genus Acanthamoeba in the process of maintaining, multiplying and transmitting human pathogens has not been well recognized. The aim of our study was to evaluate the association of potentially pathogenic Acanthamoeba spp. with bacteria in strains recently isolated from Lake Malta near the city of Poznań, Poland. Most of the isolated amoebae belonged to the species A. castellanii and A. rhysodes. The majority of the isolates were pathogenic for mice and amoebae could be recovered from their brains and lungs. In those cases when amoebae could not be recovered from the autopsy material histopathological analysis showed changes in tissues indicating bacterial infection. We found that approximately 50% of the isolates were associated with endosymbiotic or endocytobiotic bacteria, e.g., Proteus sp., Micrococcus sp., Chryseobacterium meningosepticum, Clostridium perfringens, Escherichia coli, Salmonella sp., Legionella pneumophila and other species. The presence of bacteria residing inside free-living amoebae possess a great challenge in terms of disease control and sanitation of contaminated water sources.

Chrząszcze (Coleoptera) okolic Jeziora Maltańskiego w Poznaniu - suplement

59%

Przewozny M.

Wiadomości Entomologiczne

2013

tom 32

nr 1

The paper is a supplement to the earlier work about the beetles of Malta Lake vicinity in Poznań. The number of recorded species has increased by 7 new families and 85 new species of beetles, including some rarely collected in Poland and one new for the Wielkopolska-Kujawy Lowland.

Ograniczanie wyników

1 Acta Parasitologica

1 Folia Malacologica

1 Wiadomości Entomologiczne

1 Derda M.

1 Hadas E.

1 Przewozny M.

1 Sulek A.

1 Winiecka-Krusnell J.

1 Wlosik-Bienczak E.

1 2013

1 2004

1 1999

Wyniki wyszukiwania

Development of mollusc fauna of the Lake Maltanskie in Poznan

Acanthamoeba spp. as vehicles of pathogenic bacteria

Chrząszcze (Coleoptera) okolic Jeziora Maltańskiego w Poznaniu - suplement