نتایج جستجو برای: keyword fasciolosis

تعداد نتایج: 14639  

Journal: :Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria 2017
Aline Nunes Simões Sayanne Luns Hatum de Almeida Áquila Flávia da Rocha Braga Isabella Vilhena Freire Martins Dirlei Molinari Donatele Graziela Barioni

Fasciolosis is caused by Fasciola hepatica that affects the bile ducts and liver parenchyma of ruminants, which can result in economic loss. This study aimed to carry out the validity of the commercial kit ELISA® indirect front of the simple fecal sedimentation test used as the standard. 143 samples were collected blood and feces of cattle from Jerome, south of the Espírito Santo. Serum samples...

2017
Philippe Vignoles Daniel Rondelaud Gilles Dreyfuss

A retrospective study on the natural infection of Galba truncatula by Fasciola hepatica was carried out in the French department of Haute-Vienne to determine whether there are areas at risk for fasciolosis. Adult snails included in this analysis came from samples collected from pastures on 259 farms and from 121 wild watercress beds between 1970 and 2006. Fasciola hepatica infection rates were ...

Journal: :Veterinary parasitology 2007
S Tum M L Puotinen L F Skerratt B Chan S Sothoeun

Maps showing gradations of risk of fasciolosis due to Fasciola gigantica in Cambodia were produced using geographic information systems (GIS) technology in conjunction with determinants of fasciolosis. A comparison between levels of risk predicted by the maps and field measurements of prevalence in 11 provinces (n=1406) showed general agreement, which suggested the epidemiological determinants ...

2017
Divya Jyoti Singh Vinay Kumar Singh D K Singh

Fasciolosis is a parasitic disease caused by Fasciola gigantica. The freshwater snail Lymnaea acuminata is the intermediate host of F. gigantica which cause endemic fasciolosis in the northern part of India. To investigate larvicidal activity of pure and laboratory extracted pheophorbide a (Pa) against cercaria larvae of F. gigantica, data were analyzed in different spectra of visible light, su...

2015
Balarabe Rabiu Mohammed

A review was conducted to highlight the direct and indirect impact of bovine fasciolosis on food security in Nigeria. The direct impact on livestock productivity include; host mortality and partial or total condemnation of organs. Indirect losses in sheep include; reduced production and quality of wool reduced lambing percentages, poor growth rate of lambs and increased costs for replacement st...

Journal: :Folia biologica 2013
Lidia Kołodziejczyk Iwona Jarocka Elzbieta Skrzydlewska

Fasciola hepatica infection results in increased production of reactive oxygen species (ROS) and changes the activity/level of antioxidants in the host organism, which leads to oxidative stress formation and oxidative modifications of lipids and proteins. Taking this into account, the aim of this study was to assess the antioxidant potential and the activity of proteases and their inhibitors in...

Journal: :Parasitology International 2021

Recombinant Fasciola cathepsin L-1 (rCatL1) was evaluated in enzyme-linked immunosorbent assay (ELISA) for the serodiagnosis of human fasciolosis Japan. Quality characteristics test were accessed by receiver operating characteristic (ROC) analysis, with sera from patients (n = 10), no evidence parasitic infections 29), and other helminth 119). Both sensitivity specificity achieved 100% control ...

Journal: :Revista Científica del Centro de Investigaciones y Desarrollo Científico de la Universidad Distrital Francisco José de Caldas 2023

La fasciolosis es una enfermedad de distribución mundial causada por el trematodo Fasciola hepática, que afecta bovinos, ovinos, caprinos y en ocasiones al ser humano, causando importantes pérdidas económicas productivas. El objetivo este estudio fue determinar la seroprevalencia F. hepatica ovinos Boavita, Boyacá, Colombia. Se realizó un observacional descriptivo corte (transversal) con muestr...

2017
Yannick Caron Maritza Celi-Erazo Sylvie Hurtrez-Boussès Mannon Lounnas Jean-Pierre Pointier Claude Saegerman Bertrand Losson Washington Benítez-Ortíz

Fasciolosis is a widely distributed disease in livestock in South America but knowledge about the epidemiology and the intermediate hosts is relatively scarce in Ecuador. For three months, lymnaeid snails were sampled (n = 1482) in Pichincha Province at two sites located in a highly endemic area. Snails were identified (based on morphology and ITS-2 sequences) and the infection status was estab...

Journal: :Revue scientifique et technique 2011
H Akkari M Gharbi M A Darghouth

Ovine fasciolosis causes high morbidity and mortality rates, resulting in large economic losses to the sheep industry in northern Tunisia. The authors surveyed ovine fasciolosis (Fasciola hepatica infestation) in a Barbarine sheep flock in the humid region of Tunisia (Sejnane, Governorate of Bizerte) over two consecutive years, 2004 to 2005. To assess the dynamics of fluke infestation, a total ...

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