Results 31 to 40 of about 4,296 (226)

Wild Rodents as Experimental Intermediate Hosts of Lagochilascaris minor Leiper, 1909

open access: yesMemorias do Instituto Oswaldo Cruz, 1999
A total of 25 specimens of Cavia porcellus (guinea pig), 5 Dasyprocta agouti (agouti), and 22 Calomys callosus (vesper mice) were inoculated with infective eggs of Lagochilascaris minor.
Julieta Machado Paçô   +2 more
doaj   +1 more source

Contrasting the population genetic structure of a specialist (Hexaglandula corynosoma: Acanthocephala: Polymorphidae) and a generalist parasite (Southwellina hispida) distributed sympatrically in Mexico

open access: yesParasitology, 2023
Polymorphidae is a monophyletic group of acanthocephalans distributed worldwide. Within this family, Hexaglandula corynosoma is a specialist species that uses a single bird species as a definitive host.
Martín García-Varela   +4 more
doaj   +1 more source

Helminth associations in white-toothed shrews crocidura russula (insectivora: soricidae) from the albufera natural park, Spain [PDF]

open access: yes, 2004
The helminths of 218 white-toothed shrews from 29 sites in 2 biotopes in the Albufera Natural Park (Valencia, Spain) were examined from July 1990 to August 1991.
Cabaret, Jacques   +3 more
core   +2 more sources

Radiodiagnostic method for studying swimbladder inflammation caused by Anguillicola crassus (Nematoda:Dracunculoidea) [PDF]

open access: yes, 1998
The nematode Anguillicola crassus appeared in Europe about 15 yr ago, and has subsequently become recognised as a cause of major pathological lesions in the swimbladder of the European eel Anguilla anguilla. The radiographic method reported in this paper
Beregi, Attila   +3 more
core   +1 more source

Possible Role of Fish and Frogs as Paratenic Hosts ofDracunculus medinensis, Chad [PDF]

open access: yesEmerging Infectious Diseases, 2016
Copepods infected with Dracunculus medinensis larvae collected from infected dogs in Chad were fed to 2 species of fish and tadpoles. Although they readily ingested copepods, neither species of fish, Nile tilapia (Oreochromis niloticus) nor fathead minnow (Pimephalis promelas), were found to harbor Dracunculus larvae when examined 2-3 weeks later ...
Mark L. Eberhard   +7 more
openaire   +3 more sources

Nematode eel parasite found inside acanthocephalan cysts - a "Trojan horse" strategy?

open access: yesParasites & Vectors, 2014
Background The invasive eel parasite Anguillicoloides crassus (syn. Anguillicola crassus) is considered one of the major causes for the decline of the European eel (Anguilla anguilla) panmictic population. It impairs the swim bladder function and reduces
Sebastian Emde   +5 more
doaj   +1 more source

Gastropod-Borne Helminths: A Look at the Snail-Parasite Interplay. [PDF]

open access: yes, 2015
More than 300 million people suffer from a range of diseases caused by gastropod-borne helminths, predominantly flatworms and roundworms, whose life cycles are characterized by a diversified ecology and epidemiology. Despite the plethora of data on these
Cantacessi, Cinzia   +4 more
core   +2 more sources

Histopathological lesions caused by experimental Toxocara canis and Toxascaris leonina infections in farm mink (Neovison vison)

open access: yesJournal of Veterinary Research, 2019
Introduction: Canine roundworm T. canis and T. leonina infections were investigated in experimentally infected farm mink (Neovison vison) to describe the pattern of pathological lesions in this paratenic host.
Klockiewicz Maciej   +3 more
doaj   +1 more source

The wild world of Guinea Worms: A review of the genus Dracunculus in wildlife

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2018
Nematodes are an extremely diverse and speciose group of parasites. Adult dracunculoid nematodes (Superfamily Dracunculoidea) occur in the tissues and serous cavities of mammals, fish, reptiles, amphibians and birds.
Christopher A. Cleveland   +5 more
doaj   +1 more source

In vitro culture of the zoonotic nematode Anisakis pegreffii (Nematoda, Anisakidae)

open access: yesParasites & Vectors, 2023
Background Anisakiasis is a foodborne disease caused by the third-stage larvae (L3) of two species belonging to the genus Anisakis: Anisakis pegreffii and Anisakis simplex sensu stricto.
Ivona Mladineo   +4 more
doaj   +1 more source

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