Results 121 to 130 of about 416 (140)

Fischoederius cobboldi: A scanning electron microscopy investigation of surface morphology of adult rumen fluke

Experimental Parasitology, 2012
Adults Fischoederius cobboldi are conical-shaped, concave ventrally and convex dorsally, measures about 8-10mm in length and 4-6mm in width across the mid section. Scanning electron microscopy (SEM) of entire body showed that the tegumental surface exhibits highly corrugation and transverse folds alternating with grooves and without spines.
Panat, Anuracpreeda, Busaba, Panyarachun, Arin, Ngamniyom, Yotsawan, Tinikul, Charoonroj, Chotwiwatthanakun, Jaruwan, Poljaroen, Prasert, Sobhon   +6 more
openaire   +2 more sources

An outbreak of acute rumen fluke (paramphistomosis) in sheep in Wales

Veterinary Record Case Reports
Abstract Twenty‐seven out of 48 ewes and lambs had died following a profuse watery diarrhoea. Initial treatment for parasitic gastroenteritis and housing animals had not stopped the deaths. Postmortem examination of an affected lamb identified vast numbers of immature rumen fluke and confirmed disease due to acute paramphistomosis ...
Lucy Sullivan, Gareth Mulligan
openaire   +1 more source

Studies on proteolytic activity inGastrothylax crumenifer. A Rumen Fluke of sheepOvis ovis

Proceedings: Animal Sciences, 1981
Biochemical studies revealed the existence of proteolytic activity inGastrothylax crumenifer with two peaks at pH 3·0 and at pH 6·0. The higher activity occurred at pH 3·0. The effect of various chemicals on the proteolytic enzyme is discussed.
openaire   +1 more source

Rumen (Calicophoron/Paramphistomum spp.) and Liver Flukes (Fasciola hepatica) in Cattle—Prevalence, Distribution, and Impact of Management Factors in Germany

Animals, 2021
Gabriela Knubben-Schweizer, Christina Strube, Yury Zablotski   +2 more
exaly  

Rumen fluke.

2020
openaire   +1 more source

Observations on the biology, epidemiology and economic relevance of rumen flukes (Paramphistomidae) in cattle kept in a temperate environment

Veterinary Parasitology, 2016
Neil Sargison, Barend M Dec Bronsvoort, Ian Handel   +2 more
exaly  

High annealing temperature-random amplified polymorphic DNA (HAT-RAPD) analysis of three paramphistome flukes from Thailand

Experimental Parasitology, 2007
Pheravut Wongsawad, Somboon Anuntalabhochai   +1 more
exaly  

Drug resistance in liver flukes

International Journal for Parasitology: Drugs and Drug Resistance, 2020
G P Brennan, R E B Hanna, Mark W Robinson   +2 more
exaly  

Fasciola hepatica : Specificity of a coproantigen ELISA test for diagnosis of fasciolosis in faecal samples from cattle and sheep concurrently infected with gastrointestinal nematodes, coccidians and/or rumen flukes (paramphistomes), under field conditions

Veterinary Parasitology, 2015
R E B Hanna, G P Brennan
exaly  

Acute rumen fluke causing scour and death in store lambs

Veterinary Record, 2018
openaire   +2 more sources