Results 41 to 50 of about 301 (165)
Austrodiplostomum spp. (Platyhelminthes: Digenea) are endoparasites with a broad geographic distribution in South America. During the larval stage, they parasitize the eyes, brains, muscles, gill, kidneys and swim bladder of a wide variety of fishes. The
Aparecida de Fátima Cracco +3 more
doaj +1 more source
The results of this work suggest that interspecific competition can occur in species‐poor, nonsaturated communities among specialist dominant species. Our analyses suggest also that aggregation is an important factor to determine local richness of parasites in fish populations and that intraspecific aggregation allows the coexistence of species in the ...
Guillermo Salgado‐Maldonado +7 more
wiley +1 more source
Family Diplostomidae Poirier Transmission is normally associated with the aquatic environment and effected by the ingestion of a fish or an invertebrate harbouring the metacercarial stage.
Santos, Cláudia Portes +1 more
openaire +2 more sources
Published as part of González-Acuña, Daniel, Cerda, Fabiola, López, Juana, Ortega, René, Mathieu, Christian & Kinsella, Mike, 2009, Checklist of the helminths of the kelp gull, Larus dominicanus (Aves: Laridae), with new records from Chile, pp.
González-Acuña, Daniel +5 more
openaire +1 more source
Diplostomidae Poirier, 1886 Austrodiplostomum compactum (Lutz, 1928) Hosts: Biomphalaria straminea (Dunker) (Gastropoda: Planorbidae); B. glabrata. Cercarian group: strigeid. Habitat: freshwater. Definitive host group: birds. Locality: Belo Horizonte, MG. Reference: Pinto & Melo (2013).
Pinto, Hudson Alves, Melo, Alan Lane De
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Toxicity of cadmium and zinc to the cercarial activity of Diplostomum spathaceum (Trematoda: Diplostomidae) [PDF]
The toxicity of cadmium and zinc at concentrations ranging from 0.1 to 100 microg/l was investigated against the activity of Diplostomum spathaceum (Rudolphi, 1819) cercariae. Over a 24 h exposure period a significant reduction in cercarial activity occurred in solutions of cadmium, zinc, and a mixture of cadmium and zinc at all concentrations. Reduced
Neil J, Morley +2 more
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Lucrarea prezintă date despre infestarea trematodelor amfibiene din complexul Pelophylax esculenta (Amphibia, Anura) în ecosistemele naturale și antropizate ale Codrilor Centrali din Republica Moldova.
Elena GHERASIM
doaj +1 more source
Relata-se a ocorrência de metacercárias de Diplostomum compactum (Trematoda: Diplostomidae) infectando Geophagus brasiliensis (Teleostei: Cichlidae) do reservatório de Barra Bonita, rio Tietê, estado de São Paulo, Brasil. As metacercárias foram coletadas
J.L.C. Novaes +3 more
doaj +1 more source
In 1958–1962 the 319th USSR Helminthological Expedition was implemented in Karelia during the summer-autumn period. 34 Trematoda species were found in 119 wetland bird specimens collected.
Galina Yakovleva +2 more
doaj +1 more source
Published as part of Campião, Karla Magalhães, Morais, Drausio Honorio, Dias, Olívia Tavares, Aguiar, Aline, Toledo, Gislayne De Melo, Tavares, Luiz Eduardo Roland & Silva, Reinaldo José Da, 2014, Checklist of Helminth parasites of Amphibians from South America, pp.
Campião, Karla Magalhães +6 more
openaire +2 more sources

