Results 121 to 130 of about 348 (148)

Paramphistomosis in Irish cattle

open access: yesVeterinary Record, 2008
SIR, — Further to the letter from A. P. Foster and others ( VR , April 19, 2008, vol 162, p 528) on raising the awareness of Paramphistomum species in the uk, we would also like to report an increased exposure of cattle to these parasites in Ireland.
T. M. Murphy   +5 more
exaly   +3 more sources

Rumen fluke (paramphistomosis) in British cattle

open access: yesVeterinary Record, 2008
SIR, — Rumen flukes, including Paramphistomum species, have a worldwide distribution and are considered to be important parasites of a number of ruminant species, particularly in tropical and subtropical areas.
A P Foster, A Otter
exaly   +4 more sources

Paramphistomosis of Ruminants: The Role of Free-Living Metacercariae

open access: yesTrends in Parasitology, 2018
Paramphistomosis is a parasitic disease of farmed ruminants caused by paramphistomum trematode infections of the host rumen (secondary stomach chamber) which result in widespread clinical symptoms or death. Commonly known as rumen or stomach flukes, the prevalence of these trematodes in livestock populations has substantially increased in recent years,
N J Morley
exaly   +4 more sources

Occurrence of paramphistomosis (Trematoda: Digenea) in sheep in northern Peru

Veterinary Parasitology: Regional Studies and Reports, 2022
Cajamarca is an important Andean livestock production area located in northern Peru and at the same time endemic in a poorly studied disease known as paramphistomosis. The purpose of this research was to calculate the frequency of paramphistomids in sheep (Ovis aries) slaughtered in the Camal Municipal de Cajamarca, located in the city of Cajamarca ...
Teófilo Severino, Torrel-Pajares   +5 more
exaly   +3 more sources

Epidemiology of paramphistomosis in cattle

International Journal for Parasitology, 1991
The epidemiology of paramphistomosis in cattle was studied using tracer calves in a subtropical location in eastern Australia. Two species of paramphistomes were present; Calicophoron calicophorum and Paramphistomum ichikawai. The former species was the most abundant.
G H Collins, J C Boray
exaly   +3 more sources

Chemotherapy of paramphistomosis in cattle

open access: yesAustralian Veterinary Journal, 1987
SUMMARY Controlled tests were used to assess the efficacy of anthelmintics against immature paramphistomes, predominantly Calicophoron calicophorum, in 127 calves which were exposed to contaminated pasture for 7 weeks, treated and slaughtered. When a combination product of oxyclozanide and levamisole was used, oxyclozanide at 18.7 mg/kg reduced ...
P F, Rolfe, J C, Boray
openaire   +3 more sources

The epidemiology of paramphistomosis of sheep (Ovis aries L.) in the north west temperate Himalayan region of India

Veterinary Research Communications, 2008
An epidemiological study with the objective to assess the prevalence of paramphistomosis in association with season, age, sex and breed was carried out in naturally infected sheep over a period of two years from February 2005 to January 2007. Gastrointestinal tract (GIT) and faecal examination were conducted monthly to monitor the seasonal occurrence ...
M Z Chishti
exaly   +3 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
exaly   +2 more sources

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