Results 41 to 50 of about 3,894 (203)

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

open access: yesWalailak 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

EXCYSTMENT OF CRYPTOCOTYLE LINGUA METACERCARIAE

open access: yesThe Biological Bulletin, 1966
1. The excystment of C. lingua metacercariae is mediated by the action of digestive enzymes. The same sequence of enzyme solutions as that met with in the host's digestive tract is required.2. Reducing and surface-active agents, and a carbon dioxide atmosphere enhance excystment.3.
openaire   +3 more sources

Behavioral and Climate Change on Fish Nematology [PDF]

open access: yes, 2014
The impact of fish nematode on gill histopathologyl and damages are predominate in their filaments, primary lamellae, degeneration of epithelium, inter lamellar epithelium and clumping of RBCs.
Mamatha, P., Ramachandra Mohan, M.
core   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

open access: yesJournal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez   +4 more
wiley   +1 more source

First findings on the seroepidemiology of human paragonimosis at the anti-tuberculosis centre of Divo, Republic of Ivory Coast (West Africa)

open access: yesParasite, 2008
An epidemiological study was carried out in 2004-2005 at the anti-tuberculosis centre of Divo (Ivory Coast) to collect sera from patients who consulted for tuberculosis suspicion and to estimate the seroprevalence of human paragonimosis in the context of
Aka N.A.   +9 more
doaj   +1 more source

Clinostomum marginatum metacercaria: Incidence in Smallmouth Bass from a North Arkansas Stream and in vitro Oxygen Consumption Studies [PDF]

open access: yes, 1987
Small mouth bass (Micropterus dolomieui) captured from Crooked Creek (Marion Co., Arkansas) in the summers of 1977 and 1987 were found to have a high incidence of infection with the metacercaria of Clinostomum marginatum (yellow grub).
Conaway, Howard H.   +3 more
core   +2 more sources

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos   +7 more
wiley   +1 more source

In vitro cultivation of Gymnophalloides seoi metacercariae (Digenea:Gymnophallidae)

open access: yesThe Korean Journal of Parasitology, 1997
Gymnophalloides seoi is a human intestinal trematode prevalent on southwestern islands in Korea. In the present study, we investigated whether G. seoi metacercariae can grow and develop into adults by in vitro cultivation. The metacercariae were obtained from naturally infected oysters, and cultured in vitro for 5 days under three conditions; 37 ...
J, Kook, S H, Lee, J Y, Chai
openaire   +2 more sources

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

open access: yesRevista 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   +2 more
doaj   +1 more source

Abattoir‐Based Prevalence and Histopathological Analysis of Paramphistomes (Platyhelminthes: Digenea) in the Livers and Rumens of Ruminants

open access: yesVeterinary Medicine and Science, Volume 11, Issue 6, November 2025.
Our study was specifically focused on paramphistomes, with particular attention to their prevalence and associated pathology in the rumen and liver tissues. The elevator pitch of the manuscript to present the maiden study on extra‐ruminal infection sites of the ruminal flukes. ABSTRACT Paramphistomosis, a parasitic disease of ruminants caused by flukes
Hafiz Muhammad Rizwan   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy