Results 31 to 40 of about 10,423 (146)

Acanthocollaritrema umbilicatum Travassos, Freitas & Bührnheim, 1965 (Digenea: Acanthocollaritrematidae) from the Common Snook, Centropomus undecimalis, from Itamaracá, State of Pernambuco, Brazil [PDF]

Memorias do Instituto Oswaldo Cruz, 1998
Acanthocollaritrema umbilicatum Travassos, Freitas and Bührnheim, 1965, is the only species of Acanthocollaritrematidae described up to the moment. The systematic position of this species and the validity of the family has been questioned by the possible
Ricardo Berteaux Robaldo, Isaíras Pereira Padovan   +1 more
doaj   +1 more source

Postlepidapedon quintum n. sp. (Digenea: Lepocreadiidae) from the bastard trumpeter Latridopsis forsteri (Perciformes: Latridae) off the coast of northern Tasmania [PDF]

, 2001
The new lepocreadiid species, Postlepidapedon quintum, is erected for worms recovered from the perciform fish Latridopsisftrsteri off the coast of northern Tasmania.
Bray, RA, Cribb, TH
core   +2 more sources

Diversity and parasitological assessment of Digenea species in Trachurus trachurus (Teleostei, Carangidae) from the Algerian coast, Western Mediterranean

Helminthologia
A total of 820 specimens of Trachurus trachurus (Linnaeus, 1758) were collected from various locations along the Algerian coast between July 2023 and July 2024 and examined for digenean parasites. Among them, 27.68% were found to be infected. In total, 1,
Gharbi K., Boukadoum A., Amarache S., Tazerouti F.   +3 more
doaj   +1 more source

Ultrastructural and molecular study of the microsporidian Toguebayea baccigeri n. gen., n. sp., a hyperparasite of the digenean trematode Bacciger israelensis (Faustulidae), a parasite of Boops boops (Teleostei, Sparidae)

Parasite, 2022
A new microsporidian Toguebayea baccigeri n. gen., n. sp., hyperparasite of Bacciger israelensis (Digenea, Faustulidae), parasite of Boops boops (Teleostei, Sparidae) is described by means of transmission electron microscopy.
Miquel Jordi, Kacem Hichem, Baz-González Edgar, Foronda Pilar, Marchand Bernard   +4 more
doaj   +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

UTILIZATION OF EXOGENOUS GLUCOSE BY THE REDIAE OF PARORCHIS ACANTHUS (DIGENEA: PHILOPHTHALMIDAE) AND CRYPTOCOTYLE LINGUA (DIGENEA: HETEROPHYIDAE)

The Biological Bulletin, 1967
1. The rediae of P. acanthus and C. lingua and their gastropod hosts T. lapillus and L. littorea, contained substantial amounts of "free" carbohydrate and polysaccharide. The free fraction consisted of glucose and at least one other sugar probably trehalose.2. Rediae and host heptopancreas tissues absorbed exogenous glucose and incorporated significant
J S, McDaniel, K E, Dixon
openaire   +3 more sources

Partial life cycle of pygidiopsis australis Ostrowski de Nuñez, 1996 (digenea: heterophyidae) in Venezuela.

Revista Científica, 2014
 Partial life cycle of Pygidiopsis australis Ostrowski de Núñez was elucidated from encysted metacercariae which was found in the cranial cavity, musculature and abdominal cavity of the naturally infected freshwater fish, Anablepsoides hartii from El ...
Marcos Tulio Díaz, Erika Gómez, Abul Bashirullah, Del Valle Guilarte   +3 more
doaj  

Four Species of Digeneans (Trematoda, Opecoelidae) of the Gilthead Seabream Sparus aurata (Teleostei, Sparidae) off the Algerian Coast in the Mediterranean Sea

Zoodiversity
A study was conducted between May 2020 and April 2022, in an attempt to investigate the diversity of digeneans infecting the digestive tract of the gilthead sea bream Sparus aurata (Linnaeus, 1758) (Sparidae) off the Algerian coast.
F-Z. Zedam, A. Boukadoum, F. Tazerouti   +2 more
doaj   +1 more source

Syllogistic System for the Propagation of Parasites. The Case of Schistosomatidae (Trematoda: Digenea)

Studies in Logic, Grammar and Rhetoric, 2015
In the paper, a new syllogistic system is built up. This system simulates a massive-parallel behavior in the propagation of collectives of parasites.
Schumann Andrew, Akimova Ludmila
doaj   +1 more source

Will all scientists working on snails and the diseases they transmit please stand up? [PDF]

, 2012
Copyright © 2012 Adema et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source ...
A Baeza Garcia, A-S Stensgaard, AE Lockyer, Christopher J. Bayne, CM Adema, Coen M. Adema, DJ Gray, DP McManus, E Deleury, Eric S. Loker, EY Seto, G Mitta, H Wang, J Keiser, Joanna M. Bridger, M Knight, Matty Knight, MJ Doenhoff, MR Knox, NA Aka, NJ Morley, PC Hanington, PC Hanington, S Mas-Coma, S-M Zhang, SD Melman, Si-Ming Zhang, SW Attwood, Timothy P. Yoshino   +28 more
core   +2 more sources