Results 31 to 40 of about 1,862 (215)

Diplostomum-Induced Sac Formation in Lenses of Ameiurus Bullheads: A Host Defence Response? [PDF]

J Fish Dis
ABSTRACT Trematodes of the genus Diplostomum (Diplostomidae) are widely distributed and significant fish pathogens known for causing a range of negative effects. Any mechanism that protects the host from the parasite thus represents an evolutionary advantage.
Ondračková M, Valigurová A, Hodová I, Bartáková V, Tkachenko MY, Janáč M, Vetešník L.   +6 more
europepmc   +2 more sources

Survival of heterophyid metacercaria in common carp (Cyprinus carpio)

, 2013
Heterophyidae are small intestinal trematodes that infect vertebrates worldwide. Common carp (Cyprinus carpio) is one of the most preferred freshwater fish species by consumers in Asia, the region where fish-borne trematodes like Heterophyidae are most ...
Verreth, J.A.J., Boerlage, A.S., Graat, E.A.M., de Jong, M.C.M.   +3 more
core   +2 more sources

Submissions of diagnostic samples of two critically endangered species of handfish (Branchionichthys hirsutus and Thymichthys politus) from a public aquarium from 2018 to 2024. [PDF]

J Fish Dis
Abstract Handfish (Family Brachionichthyidae) is the most threatened marine teleost fish family, however, there is little information on handfish health. We reviewed the results of submissions of mortalities from captive and captive bred spotted handfish (Branchionichthys hirsutus (Lacepède, 1804)) and red handfish (Thymichthys politus (Richardson ...
Nowak BF, Knowles G, Handlinger J, Hawkins R, Jantawongsri K, Dang M, Thompson A, van Gelderen R, Bott NJ.   +8 more
europepmc   +2 more sources

Estimation of Infection with Metacercariae of Opisthorchid Fishes of the Cyprinidae Family in the Khanty-Mansi Autonomous Okrug – Yugra

Российский паразитологический журнал, 2019
The purpose of the research is to determine quantitative indicators of infection of fish of the cyprinid family with opisthorchid metacercariae in the rivers of Khanty-Mansi Autonomous Okrug – Yugra.Materials and methods. The researches were done for the
A. S. Maiurova, M. A. Kustikova
doaj   +1 more source

Euclinostomum heterostomum (Rudolphi, 1809) Metacercarial Infection in Three Osphronemid Fish Specieshree Osphronemid Fish Species

Walailak Journal of Science and Technology, 2013
Trematode metacercariae, Euclinostomum heterostomum from naturally infested osphronemid fish in Thailand were investigated. Encysted musculature was observed in the case of heavy infestation in all three osphronemid fish species, Trichopsis vittata ...
Watchariya PURIVIROJKUL, Montri SUMONTHA
doaj   +1 more source

Fasciola hepatica: the dispersal of cercariae shed by the snail Galba truncatula

Parasite, 2020
Field investigations in 14 wild watercress beds located in the French region of Limousin, a known endemic area for distomatosis, were performed for three years to determine the distance that cercariae of Fasciola hepatica can reach in water before their ...
Rondelaud Daniel, Vignoles Philippe, Dreyfuss Gilles   +2 more
doaj   +1 more source

STUDY OF SOME TISSUE ENCYSTATIONS WITH REFERRING TO EPITHIOCYSIS (CHLAMYDIOSIS) IN THE CILLS OF OREOCHRIMIS NILOTICUS IN EGYPT [PDF]

Veterinary Medical Journal - Giza, 2006
In the present study, attempts are mode to detect the parasitic tissue encystations (Haplorichid and Echinotsomatid encysted metacercaria, myxosporean cysts and non parasitic tissue encystations Epitheliocystitis, “chlamydial infections of fish “).
EBTSAM TANTAWY, HADIA MOUSA
doaj   +1 more source

Forty years of fluctuation in the occurrence of two various metazoan parasites: Contracaecum multipapillatum (Nematoda) and Digenean metacercaria N1 in warm water fish culture in the Israeli farms [PDF]

, 2021
We present field observation results from October 2019 to February 2021 in Israeli fish farms. Surprisingly, two metazoan parasites, the larvae of Contracaecum multipapillatum and unidentified metacercaria N1, which disappeared from Israeli fish farming ...
Ron, Tetsuzan Benny, Tamir Ofek, Margarita Smirnov, Ofek, Tamir, Smirnov, Margarita, Tetsuzan Benny Ron   +5 more
core   +1 more source

Posthodiplostomatosis in a fishpond in Serbia [PDF]

Acta Veterinaria, 2012
Posthodiplostomatosis (black spot disease) is a disease of young freshwater fish species of families Cyprinidae and Cobitidae, resulting from infection with metacercaria, which is the penultimate developmental stage of Posthodiplostomum cuticola ...
Marković Maja, Ćirković M., Aleksić Nevenka, Milošević Nikolina, Bjelić-Čabrilo Olivera, Ljubojević Dragana, Aksentijević Ksenija, Radojičić Marina   +7 more
doaj   +1 more source

Metacercarias del tipo Paramonilicaecum (Digenea: Didymozoidae), parásitos accidentales de elasmobranquios (Elasmobranchii) del golfo de México e identificación de metacercarias (Didymozoidae) de la Colección Nacional de Helmintos

Revista Mexicana de Biodiversidad, 2011
Como parte de un estudio sobre los helmintos parásitos de rayas (Elasmobranchii), se colectaron 12 ejemplares en 3 localidades del estado de Veracruz, México: Laguna de Tamiahua, Laguna de Tampamachoco y un arrecife de la costa del golfo de México.
Erick Rodríguez-Ibarra, Scott Monks, Griselda Pulido-Flores   +2 more
doaj   +1 more source