Wyniki wyszukiwania

1

Ultrastructure of the microsporidium, Duboscqia legeri, the type species of the genus Duboscqia Perez, 1908

100%

Weiser J., Belton P., Zizka Z., Holusa J.

Acta Protozoologica

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2010

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tom 49

|

nr 2

125-131

2

Earthworm immune responses

80%

Jarosz J., Glinski Z.

Folia Biologica

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1997

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tom 45

|

nr 1-2

3

On the life cycle of Rhabdias elaphe Sharpilo, 1976 [Nematoda, Rhabdiasidae]

80%

Kuzmin Y. I., Miskov R. O.

Acta Parasitologica

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1999

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tom 44

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nr 2

Free-living and parasitic larval development of the snake parasite Rhabdias elaphe Sharpilo, 1976 was experimentally studied. The life cycle of the species included homogonic and heterogonic ways of development. Free-living population of R. elaphe consisted of rhabditoid larvae, adult males and females of the free-living generation and infective larvae of both homogonic and heterogonic types. Homogonic stages predominated in the cultures with the average ratio of 10.9:1. In the free-living generation males were more numerous than females (average ratio 2.6:1). Matricidal hatching was not observed in the development of free-living generation's offspring. Homo- and heterogonic infective larvae were similar in morphology. Juvenile grass snakes (Narix natrix) were experimentally infected per os by R. elaphe infective larvae. Exsheathed third-stage larvae were observed in the body cavity of experimental hosts on the seventh day post infection. Late third-stage larvae and subgravid parasites were obtained from the same site 7-18 days post infection.

4

Digenean, monogenean and cestode infection of inshore fish at the South Orkney Islands

70%

Zdzitowiecki K., White M. G., Rocka A.

Acta Parasitologica

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1997

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tom 42

|

nr 1

Notothenioid fish of 3 species - 23 immature Notothenia coriiceps, 4 Gobionotothen gibberifrons and 11 Chaenocephalus aceratus, from the coastal zone at the South Orkney Islands were examined to determine their parasite infection. Five digenean species from the intestine, one monogenean species from the skin, two tetraphyllidean larval forms (cercoids) from the intestine, and diphyllobothriid plerocercoids from the stomach’s wall, liver and body cavity are reported. Infections are compared with those of fish from adjacent island groups along the Scotia Arc. Parasite infections of the fish from the South Orkney Islands were more similar to those at the South Shetland Islands area than at South Georgia. The infection of N. coriiceps and G. gibberifrons is similar to that of fjord fish at South Georgia and the South Shetland Islands, whereas the parasite burden of Ch. aceratus was more similar to that of this fish species inhabiting the open sea.

5

Some observations on a newly recorded mermithid parasite of Ixodes ricinus L. [Acarina, Ixodidae]

61%

Lipa J. J., Eilenberg J., Bresciani J., Frandsen F.

Acta Parasitologica

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1997

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tom 42

|

nr 2

This is the first record of a mermithid (Nematoda, Mermithidae) parasitic in body cavity of Ixodes ricinus adults collected at two localities in Denmark during 1993-1995. Out of 213 adults 13 were parasitized (females 8.1% and males 3.4%). Up to three mermithid larvae were observed per host. The juvenile mermithids were up to 20 mm long and from their mouth emerged a stylet 70 µm long. The morphology and ultrastructure of the mermithid juveniles was studied with scanning and transmission electron microscopes.

Ograniczanie wyników

3 Acta Parasitologica

1 Acta Protozoologica

1 Folia Biologica

1 Belton P.

1 Bresciani J.

1 Eilenberg J.

1 Frandsen F.

1 Glinski Z.

1 Holusa J.

1 Jarosz J.

1 Kuzmin Y. I.

1 Lipa J. J.

1 Miskov R. O.

1 Rocka A.

1 Weiser J.

1 White M. G.

1 Zdzitowiecki K.

1 Zizka Z.

1 2010

1 1999

3 1997

Ultrastructure of the microsporidium, Duboscqia legeri, the type species of the genus Duboscqia Perez, 1908

Earthworm immune responses

On the life cycle of Rhabdias elaphe Sharpilo, 1976 [Nematoda, Rhabdiasidae]

Digenean, monogenean and cestode infection of inshore fish at the South Orkney Islands

Some observations on a newly recorded mermithid parasite of Ixodes ricinus L. [Acarina, Ixodidae]