Results 31 to 40 of about 3,224 (95)

Parásitos gastrointestinales en pingüino de Humboldt (Spheniscus humboldti) y pingüino de Magallanes (Spheniscus magellanicus) en las costas del centro y centro sur de Chile

, 2008
A traves de necropsias parasitarias realizadas a 12 pinguinos provenientes del litoral del centro y centro sur de Chile, se aislaron los helmintos Tetrabothrius lutzi, T. eudyptidis, Cardio-cephaloidesphysalis, Contracaecumpelagicum, C.
D. González-Acuña, John Kinsella, J. Lara, Gustavo Valenzuela-Dellarossa   +3 more
semanticscholar   +1 more source

Population structure of the nematode Contracaecum pelagicum Johnston & Mawson, 1942 durign the winter migration of the magellanic penguin Spheniscus magellanicus (Forster, 1781) in southern Brazil [PDF]

, 2017
Magellanic penguins, Spheniscus magellanicus, are frequently found along the coast of Brazil during the winter migration. However, there are very few ecological studies of the parasite fauna of thesebirds, especially of the adults, which are found dead ...
Tavares, Maurício, Ott, Paulo Henrique, Altrão, Carla Suzuki, Paula, Angélica Alves de, Silva e Souza, Ângela Teresa   +4 more
core   +1 more source

First pathological report of parasitic gastric ulceration in Humboldt penguin (Spheniscus humboldti) along the coast of south-central Chile

, 2012
This report offers a macroscopic and histological description of ulcerative gastric lesions in Humboldt penguins associated with the presence of Contracaecum pelagicum.
F. Yañez, Í. Fernández, V. Campos, M. Mansilla, A. Valenzuela, H. González, Cristhian Rodríguez, Meyling Rivas, Katherine Alveal, C. Oyarzún   +9 more
semanticscholar   +1 more source

DISTRIBUIÇÃO E OCORRÊNCIA DE CONTRACAECUM SP. EM PEIXES DA AMAZÔNIA OCIDENTAL [PDF]

, 2022
Larvae of the genus Contracaecum can be found in several species of fish. This study aims to analyze the prevalence, incidence and average abundance of Contracaecum sp. in fish, and to relate host species richness to parasite abundance.
Silva, Josivan Conceição, Virgilio, Lucena, Araujo, Lilian Estefani, Souza Neto, Ademar   +3 more
core   +3 more sources

First pathological report of parasitic gastric ulceration in Humboldt penguin(Spheniscus humboldti)along the coast of south-central Chile Primera descripción patológica de úlceras gástricas parasitarias en el pingüino de Humboldt (Spheniscus humboldti) en la costa centro-sur de Chile

Latin American Journal of Aquatic Research, 2012
This report offers a macroscopic and histological description of ulcerative gastric lesions in Humboldt penguins associated with the presence of Contracaecum pelagicum.
Francisco Yáñez, Ítalo Fernández, Víctor Campos V, Miguel Mansilla, Ariel Valenzuela, Hernán González, Cristhian Rodríguez, Meyling Rivas, Katherine Alveal, Ciro Oyarzún   +9 more
doaj  

Ecological aspects of helminth fauna of Magellanic penguins, Spheniscus magellanicus (aves: Spheniscidae), from the Northern Coast of the State of São Paulo, Brazil Aspectos ecológicos da helmintofauna de pinguins de Magalhães, Spheniscus magellanicus (Aves: Spheniscidae), do Litoral Norte do Estado de São Paulo, Brasil

Brazilian Journal of Biology, 2013
The aim of the present study was to evaluate the helminth fauna found in the Magellanic penguin, Spheniscus magellanicus, relating parasite population and community ecological parameters to life aspects of the host species.
GC. Rezende, P. Baldassin, H. Gallo, RJ. Silva   +3 more
doaj  

Helminthfauna of magellanic penguin (Spheniscus magellanicus Foster, 1781) proceeding from Ilha Comprida, South Coast, State of São Paulo, Brazil

, 2011
The present study aims to identify the helminth fauna of Spheniscus magellanicus Foster, 1781 from the municipality of Ilha Comprida, southern São Paulo State.
Santos-Lopes, Ana Rita dos, Silva, Reinaldo José da, Prado, Maria Izabel Barbosa de Medeiros do   +2 more
core   +2 more sources

Occurrence of Contracaecum pelagicum Johnston & Mawson 1942 (Nematoda, Anisakidae) in Sula leucogaster Boddaert 1783 (Pelecaniformes, Sulidae)

, 2017
Relata-se a ocorrência de Contracaecum pelagicum Johnston & Mawson 1942 (Nematoda, Anisakidae) em um novo hospedeiro, Sula leucogaster Boddaert 1783 (Pelecaniformes, Sulidae), espécie conhecida como atobá.
Silva, R.J., Campos, F.P., Faria, P.J., Raso, T.F.   +3 more
core  

Contracaecum Railliet & Henry 1912

, 2020
Contracaecum sp. Host: Fulica leucoptera. SI: intestine. Lo: Trelew, Chubut Province. Reference: Parona (1900). Comment: Cited by Parona (1900) as Ascaris spiculigera Rudolphi, 1809.
Núñez, Verónica, Díaz, Mariano Dueñas, Drago, Fabiana B.   +2 more
core   +1 more source

Contracaecum sp. larvae (Nematoda: Anisakidae) parasitizing Astyanax lacustris (Lütken, 1875) (Characiformes, Characidae) and Geophagus brasiliensis (Quoy & Gaimard, 1824) (Cichliformes, Cichlidae) in the Pardo River, São Paulo State, southeast Brazil.

Brazilian journal of biology = Revista brasleira de biologia
Astyanax lacustris (n = 26) and Geophagus brasiliensis (n = 28) were collected from two sampling sites along the Pardo River, in Botucatu, São Paulo, Brazil, and examined for parasites.
H. L. Rocha, J. C. Aguiar, R. Narciso, C. Ferreira-Silva, D. H. M. D. Vieira, R. Silva   +5 more
semanticscholar   +1 more source