Results 41 to 50 of about 416 (140)
Ciência Rural, 1996 Estudou-se a prevalência de trematódeos no rúmen e retículo de 2.202 bovinos provenientes de 24 municípios do Estado do Rio Grande do Sul, através de necropsias efetuadas em matadouro.
Mary Jane Tweedie de Mattos, Hakaru Ueno
doaj +1 more source
Revista Brasileira de Parasitologia Veterinária, 2020 The genus Cotylophoron belongs to the Paramphistomidae family and its definitive hosts are ruminants in general. This work describes the presence of a new species of the gender, a parasite in the rumen and reticulum of Bubalus bubalis, on Marajó Island ...
Vanessa Silva do Amaral +5 more
doaj +1 more source
Modulation of Rumen Microbes Through Extracellular Vesicle Released by the Rumen Fluke [PDF]
, 2021 Parasite derived extracellular vesicles (EVs) have been proposed to play key roles in the establishment and maintenance of infection. 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 EVs were successfully isolated using ...
Allen, Nathan R +6 more
openaire +1 more source
Polyomic tools for an emerging livestock parasite, the rumen fluke Calicophoron daubneyi; identifying shifts in rumen functionality [PDF]
Parasites & Vectors, 2018 Diseases caused by parasitic flatworms of rumen tissues (paramphistomosis) are a significant threat to global food security as a cause of morbidity and mortality in ruminant livestock in subtropical and tropical climates. Calicophoron daubneyi is currently the only paramphistome species commonly infecting ruminant livestock in temperate European ...
Kathryn M. Huson +12 more
openaire +3 more sources
Prevalence and Sequence-Based Identity of Rumen Fluke in Cattle and Deer in New Caledonia [PDF]
PLOS ONE, 2016 An abattoir survey was performed in the French Melanesian archipelago of New Caledonia to determine the prevalence of paramphistomes in cattle and deer and to generate material for molecular typing at species and subspecies level. Prevalence in adult cattle was high at animal level (70% of 387 adult cattle) and batch level (81%).
Cauquil, Laura +6 more
openaire +5 more sources
Effect of arecoline, aqueous and methanolic areca nut extracts on rumen fluke
IOP Conference Series: Materials Science and Engineering, 2022 Abstract Paramphistomosis is a parasitic disease that causes a reduction of livestock production and economic losses worldwide. In order to avoid side effect and chemical residue from usage of chemical drugs, medicinal plant is an alternative drug for treatment.
N Puyathorn +4 more
openaire +1 more source
Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.Dietary supplementation of lemongrass powder (0.50 g per kg metabolic body weight) with a basal diet significantly enhanced lamb daily gain, growth velocity, feed efficiency and nutrient digestibility. It increased serum high‐density lipoprotein cholesterol (HDL‐C), albumin and IgG concentrations, while reducing aspartate aminotransferase (AST ...
Md. Aliar Rahman +5 more
wiley +1 more source
An investigation into high lamb mortality in a Scottish sheep flock
Veterinary Record Case Reports, Volume 13, Issue 3, September 2025.Abstract Neonatal lamb mortality has a profoundly negative impact on animal welfare and represents significant waste to farming businesses. This case report outlines an approach to addressing high neonatal lamb mortality in a commercial lowland sheep flock.
Alexandra S. Haggerty +3 more
wiley +1 more source
EFSA Journal, Volume 23, Issue 7, July 2025.Abstract This Scientific Opinion provides an assessment of beef cattle welfare focusing on risks related to flooring, water access, nutrition and feeding, high environmental temperatures, lack of environmental enrichment, lack of outdoor access, minimum space allowance and mixing practices. In addition, risks related to pasture and feedlots, weaning of
EFSA Panel on Animal Health and Welfare (AHAW) +27 more
wiley +1 more source
Veterinary Record, Volume 196, Issue 12, 21/28 June 2025.Abstract Background The hirola (Beatragus hunteri) is the world's most critically endangered antelope. Its parasitic fauna has never been genetically characterised, raising questions about its possible role in the species' population decline. This study aimed to assess the presence of gastrointestinal parasites in hirolas and their transmission ...
Susana Remesar +5 more
wiley +1 more source