Results 21 to 30 of about 416 (140)

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

Frontiers 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, Liliana M. R. Silva, Liliana M. R. Silva, Sara López-Osorio, Sara López-Osorio, Raquel Peixoto, Ershun Zhou, Ershun Zhou, Gabriel Espinosa, Ulrich Gärtner, Anja Taubert, Iván Conejeros, Carlos Hermosilla   +12 more
doaj   +2 more sources

Prevalence, risk factors and molecular identification of paramphistomid species in sheep from a Spanish endemic area [PDF]

Irish Veterinary Journal
Background Paramphistomids are ruminal trematodes that cause important losses in tropical and subtropical regions. However, their presence in Europe has increased significantly in recent decades.
David García-Dios, Pablo Díaz, Susana Remesar, Miguel Viña, Néstor Martínez-Calabuig, Ana Saldaña, Pablo Díez-Baños, Rosario Panadero, Patrocinio Morrondo, Ceferino Manuel López   +9 more
doaj   +2 more sources

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

Animals, 2021
This study was carried out to determine the prevalence of rumen flukes on German cattle farms via the sedimentation technique, and to identify the rumen fluke species occurring in Germany.
Tanja Forstmaier, Gabriela Knubben-Schweizer, Christina Strube, Yury Zablotski, Christoph Wenzel   +4 more
doaj   +1 more source

Modulation of Rumen Microbes Through Extracellular Vesicle Released by the Rumen Fluke Calicophoron daubneyi [PDF]

Frontiers in Cellular and Infection Microbiology, 2021
Parasite derived extracellular vesicles (EVs) have been proposed to play key roles in the establishment and maintenance of infection. Calicophoron daubneyi is a newly emerging parasite of livestock with many aspects of its underpinning biology yet to be resolved. This research is the first in-depth investigation of EVs released by adult C.
Nathan R. Allen, Aspen R. Taylor-Mew, Toby J. Wilkinson, Sharon Huws, Helen Phillips, Russell M. Morphew, Peter M. Brophy   +6 more
openaire   +3 more sources

Morphological and histological identification of Paramphistomum cervi (Trematoda: Paramiphistoma) in the rumen of infected sheep [PDF]

Veterinary World, 2015
Aim: This study was undertaken to identify Paramphistomum cervi on the basis of its morphology and histology to be the common cause of paramphistomosis in infected sheep and its differentiation from other similar Paramphistomes in Gujarat. Materials and
Vijayata Chaoudhary, J. J. Hasnani, Mukesh K. Khyalia, Sunanda Pandey, Vandip D. Chauhan, Suchit S. Pandya , P. V. Patel   +6 more
doaj   +1 more source

Morphological and molecular characterization of Calicophoron raja (Näsmark, 1937) collected from wild Bovidae in South Africa

International Journal for Parasitology: Parasites and Wildlife, 2022
Paramphistomes, commonly known as rumen flukes, are digenean parasites that infect ruminants. Accurate morphological identification of paramphistome species is challenging and often neglected.
Aoi Ikeuchi, Daisuke Kondoh, Ali Halajian, Madoka Ichikawa-Seki   +3 more
doaj   +1 more source

Occurrence of fluke infection in beef cattle around Phayao Lake, Phayao, Thailand [PDF]

Veterinary World, 2020
Background and Aim: Ruminant flukes, including Fasciola spp. and Paramphistomum spp., are recognized as the significant parasites in livestock worldwide. Cattle infected by these fluke results in slower growth rate and productivity losses contributing to
Ornampai Japa, Pannawich Siriwechviriya, Khanuengnij Prakhammin   +2 more
doaj   +1 more source

Rumen Fluke in Cattle and Buffaloes in Asia: A Review

Pertanika Journal of Tropical Agricultural Science, 2022
Rumen fluke is a parasitosis that infects ruminant animals across a wide geographical range of countries. It is a severe infection in temperate and tropical climate regions of Asia, Australia, Africa, and Europe, which cause significant economic losses.
Ahmad Tookhy, Nazir, Nur-Mahiza, Md Isa, Mansor, Rozaihan, Yasmin, Abd Rahman, Ahmad, Nur Indah, Hamzah, Noor Hazfalinda, Idri, Lokman Hakim   +6 more
openaire   +1 more source

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

Rangifer, 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   +1 more source

A large‐scale epidemiological investigation on trematode infections in small ruminants in Bangladesh

Veterinary Medicine and Science, Volume 8, Issue 3, Page 1219-1228, May 2022., 2022
In Bangladesh, nearly 40% small ruminants were infected with snail borne trematodes (SBT). Small ruminants were usually affected by a variety of SBT. Three potential factors were detected as risk factors for SBT infections in small ruminants. Abstract Background The important trematode species in small ruminants: Paramphistomum sp., Fasciola spp.
Anita Rani Dey, Nurjahan Begum, Anisuzzaman, Md Taohidul Islam, Mohammad Zahangir Alam   +4 more
wiley   +1 more source