Results 111 to 120 of about 718 (162)

Development of a qPCR assay and tremabiome deep amplicon sequencing method for differentiation of fluke species in livestock

open access: yes
Abbas M   +12 more
europepmc   +1 more source

Maturation of Paramphistomum cervi in sheep in India

Veterinary Parasitology, 1984
Histological studies of the trematode Paramphistomum cervi collected throughout the year from the rumen of sheep, revealed the occurrence of gravid worms from April to August and immature worms from September to March. The maturation of the gonads and the accessory sex glands i.e., the prostate-, Mehli's- and vitelline-gland began during the period ...
B C, Gupta, V R, Parshad, S S, Guraya
openaire   +2 more sources

Pathology of infection with Paramphistomum ichika wai in sheep

International Journal for Parasitology, 1994
Lambs were given 40,000 or 50,000 metacercariae of Paramphistomum ichikawai by injection into the rumen and necropsied at 21, 42 and 84 days after infection. Pathological changes were observed grossly and confirmed histologically in the small intestine and rumen.
P F, Rolfe, J C, Boray, G H, Collins
openaire   +2 more sources

Seasonal trends of Paramphistomum cervi in Tabasco, Mexico

Veterinary Parasitology, 2003
Thirty rumens were examined every month from May 1989 to April 1992 to establish seasonal trends of infection and their relationship to the climatic factors caused by Paramphistomum cervi in cattle. The cattle were chosen from three municipalities of the Sierra region in Tabasco: Jalapa, Tacotalpa and Teapa. P.
L J, Rangel-Ruiz   +2 more
openaire   +3 more sources

Paramphistomum ichikawai in Cattle in Southern Moravia [PDF]

open access: yesActa Veterinaria Brno, 1978
KotrU B., K. Chroust: Paramphistomum ichikawai ill Cattle in Southern Moravia. Acta vet. Bmo, 47, 1978: 97-101.
K Chroust
exaly   +2 more sources

Reliability of coprological diagnosis of Paramphistomum sp. infection in cows

Veterinary Parasitology, 2007
A modified MacMaster method was tested to check its reliability for the diagnosis of bovine paramphistomosis in France. A total number of 148 fecal samples from cows examined post-mortem were analysed. Coprological results were in accordance with necropsic examinations. Bayesian techniques (Markov Chain Monte Carlo) were used to estimate the diagnostic
Rieu, E   +5 more
openaire   +4 more sources

Prevalence of Paramphistomum daubneyi infection in cattle in central France

Veterinary Parasitology, 2000
Investigations at the slaughterhouse of Limoges (Central France) were performed in 1994-1996 to determine the prevalence of Paramphistomum daubneyi infection in cattle. In 1994/1995, higher prevalences of P. daubneyi were recorded in May, October, and January. In 1996, smaller variations were recorded, and prevalence in April and May was higher.
Jacques Cabaret, M Abrous, G Dreyfuss
exaly   +4 more sources

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