Results 21 to 30 of about 628 (146)

New insights into trematode infections in cattle and their snail intermediate hosts in a Mediterranean area of Italy [PDF]

open access: yesFood and Waterborne Parasitology
This study investigated snails collected from eleven cattle farms in a Mediterranean area of southern Italy, where Fasciola hepatica (liver fluke) and Calicophoron daubneyi (rumen fluke) are known to occur.
Lavinia Ciuca   +7 more
doaj   +2 more sources

First Molecular Identification of Cotylophoron cotylophorum in Ecuador and Its Phylogenetic Relationship with Fasciola hepatica [PDF]

open access: yesPathogens
Trematode infections caused by Fasciolidae and Paramphistomidae remain widespread in livestock, resulting in substantial economic losses. The two distinct fluke families are difficult to distinguish morphologically, and molecular identification provides ...
Geanella Barragán-López   +7 more
doaj   +2 more sources

The Calicophoron daubneyi genome provides new insight into mechanisms of feeding, eggshell synthesis and parasite-microbe interactions [PDF]

open access: yesBMC Biology
Background The rumen fluke, Calicophoron daubneyi, is the major paramphistome species infecting ruminants within Europe. Adult flukes reside within the rumen where they are in direct contact with a unique collection of microorganisms. Here, we report a 1.
Shauna M. Clancy   +14 more
doaj   +2 more sources

Individual host factors and co-infections affect the probability and excretion intensity of endoparasite infections in dairy cows [PDF]

open access: yesParasites & Vectors
Background Endoparasite infections cause economic losses in dairy farming. Understanding the factors that influence endoparasite prevalence and egg/oocyst excretion is essential for effective parasite control. Environmental and management factors play an
Anna Sophie Hecker   +4 more
doaj   +2 more sources

Notable seasonal variation observed in the morphology of the reindeer rumen fluke (Paramphistomum leydeni) in Finland

open access: diamondRangifer, 2009
Although numerous Paramphistomum species have been described from the rumen and reticulum of domestic and wild ruminants, information about rumen flukes in reindeer is sparse and their nomenclature is somewhat conflicting.
Sven Nikander, Seppo Saari
doaj   +3 more sources

Comparison of Mini-FLOTAC, Flukefinder® and sedimentation techniques for detection and quantification of Fasciola hepatica and Calicophoron daubneyi eggs using spiked and naturally infected bovine faecal samples [PDF]

open access: yesParasites & Vectors, 2023
Background Fasciolosis (Fasciola hepatica) and paramphistomosis (Calicophoron daubneyi) are two important infections of livestock. Calicophoron daubneyi is the predominant Paramphistomidae species in Europe, and its prevalence has increased in the last ...
Antonio Bosco   +6 more
doaj   +2 more sources

Multi‐Environment Quantification of Parasite and Intermediate Host DNA on Pasture for Fine‐Scale Disease Risk Assessment

open access: yesEnvironmental DNA
Parasite transmission occurs in complex environments comprising multiple matrices. Trematode parasites of ruminant livestock such as the liver fluke, Fasciola hepatica and the rumen fluke, Calicophoron daubneyi, show affinity with freshwater environments
Christopher McFarland   +6 more
doaj   +2 more sources

Treatment of rumen fluke in cattle and sheep [PDF]

open access: bronzeVeterinary Record, 2023
Diana Williams   +2 more
openalex   +3 more sources

Cellular immune responses of bovine polymorphonuclear neutrophils to Calicophoron daubneyi [PDF]

open access: yesFrontiers in Immunology
Calicophoron daubneyi infections have increased in Europe, being more frequent than fasciolosis in some areas. Infection occurs once definitive hosts ingest encysted metacercariae present on vegetation.
Liliana M. R. Silva   +12 more
doaj   +2 more sources

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