Results 11 to 20 of about 7,864 (217)

Aspectos imunológicos e parasitológicos em Biomphalaria tenagophila infectadas por Schistosoma mansoni e outros Digenea Immunological and parasitological aspects of Biomphalaria tenagophila infected by Schistosoma mansoni and other Digenea [PDF]

Revista de Saúde Pública, 1993
Estudou-se o comportamento de amebócitos de Biomphalaria tenagophila infectadas por Schistosoma mansoni, por outros Digenea e a resistência à superinfecção, presente em infecções mistas.
Doralice de Souza Luro Balan, Luiz Augusto Magalhães, Aquiles Eugênico Piedrabuena   +2 more
doaj   +4 more sources

Occurrence of Haplometroides odhneri (Trematoda, Digenea, Plagiorchiidae) infecting Leptotyphlops koppesi (Serpentes, Leptotyphlopidae) Ocorrência de Haplometroides odhneri (Trematoda, Digenea, Plagiorchiidae) parasitando Leptotyphlops koppesi (Serpentes, Leptotyphlopidae) [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Descreveu-se a ocorrência de Haplometroides odhneri (Trematoda, Digenea, Plagiorchiidae) na traquéia e esôfago de Leptotyphlops koppesi (Serpentes, Leptotyphlopidae) proveniente da Usina Hidrelétrica Corumbá I, município de Caldas Novas, Goiás.
R.J. Silva, E.O.P. Zica, M. Cruz, J.C. O'Reilly, M.C. Costa   +4 more
doaj   +2 more sources

Thetines and Betaines of the Red Alga Digenea simplex

Journal of Natural Products, 1993
From the aqueous extract of the red alga Digenea simplex, seven Dragendorff-positive compounds have been isolated and their structures determined by spectral and chemical methods. The taxonomic significance of their occurrence and possible biosynthetic relationships between some of these compounds are also discussed.
Angela Patti, Raffaele Morrone, Rosa Chillemi, Mario Piattelli, Sebastiano Sciuto   +4 more
openaire   +2 more sources

Contribution à la connaissance de l’ultrastructure de la espermiogenèse et du spermatozoïde des Digènes [PDF]

, 2012
[fra] La présente Thèse représente une importante contribution à la connaissance de l’ultrastructure de la spermiogenèse et du spermatozoïde des Digènes.
Bakhoum, Abdoulaye Jacque Sacodou
core   +5 more sources

CARACTERIZAÇÃO MOLECULAR DE AUSTRODIPLOSTOMUM COMPACTUM (PLATYHELMINTHES, DIGENEA) [PDF]

, 2021
Austrodiplostomum spp. (Platyhelminthes: Digenea) são endoparasitas de ampla distribuição geográfica na América do Sul e em seu estágio larval parasitam olhos e cérebros de uma grande variedade de peixes, podendo causar danos nestes órgãos.
OLIVEIRA, Alessandra Valéria de, CRACCO, Aparecida de Fátima, SCORSIM, Bárbara, TAKEMOTO, Ricardo Massato   +3 more
core   +1 more source

Developmental stages in the Digenea

Parasitology, 1964
The naturally oviposited egg ofDasymetra confertais fully embryonated and it hatches only after it is ingested by the snail host,Physaspp.Hatching appears to be in response to some stimulus supplied by the living snail. The stimulus causes the larva to exercise a characteristic series of body movements and to liberate a granular sustance (hatching ...
Elon E. Byrd, William P. Maples
openaire   +1 more source

First report of Athesmia foxi Goldberger and Crane, 1911 (Digenea, Dicrocoeliidae) from Chrysocyon brachyurus (Illiger, 1815) (Carnivora, Canidae) and pathological findings

Helminthologia, 2018
Chrysocyon brachyurus, the largest South American canid, is a native species of the Brazilian cerrado. The present study is aimed to report the occurrence of the trematode, Athesmia foxi, in the liver of a new host, C.
Ederli N. B., de Oliveira I., Demarque C., Mello Gallo S. S., Leandro H. J., da Silveira L. S., de Oliveira F. C. R.   +6 more
doaj   +1 more source

Helminth parasites of the levantine frog (Pelophylax bedriagae Camerano, 1882) from the western part of Turkey

Helminthologia, 2015
Fifty-four Pelophylax bedriagae (Levantine Frog) from Turkey (İzmir and Manisa Provinces) were examined for helminth parasites. The frogs were collected between 2012 and 2014 years. Eight species of helminth parasites were recorded: 3 species of Nematoda
Demır S., Yakar O., Yildirimhan H. S., Bırlık S.   +3 more
doaj   +1 more source

Occurrence of the Parasite Myosaccium ecaude in Thread Herrings from the Gulf of Tehuantepec, Mexico

Parasitologia, 2023
Thread herrings (Opisthonema spp.) are economically important fish species in the Tropical Eastern Pacific. Knowledge of the parasitofauna of commercially exploited species is useful as it can increase our understanding of fish biology and ecology ...
Francisco Neptalí Morales-Serna, Dania G. López-Moreno, Juan M. Osuna-Cabanillas, Saúl García-Labrador, J. Roberto F. Vallarta-Zárate, Jorge Payan-Alejo, Felipe Amezcua   +6 more
doaj   +1 more source

Emendation of the subfamilies Caiguiriinae and Pygidiopsinae (Digenea) with a redescription of Caiguiria anterouteria (Digenea: Heterophyidae) and reassignment of Pygydiopsis crassus to Caiguiria

, 2004
Dronen, Norman O., Blend, Charles K., Davis, Alisha J. (2004): Emendation of the subfamilies Caiguiriinae and Pygidiopsinae (Digenea) with a redescription of Caiguiria anterouteria (Digenea: Heterophyidae) and reassignment of Pygydiopsis crassus to ...
Blend, Charles K. (5203801), Dronen, Norman O. (5203804), Blend, Charles K., Davis, Alisha J., Dronen, Norman O., Davis, Alisha J. (5203798)   +5 more
core   +1 more source