Incidence of Liver Flukes and Gastro-Intestinal Parasites in Cattle

Intestinal Parasites and Liver Flukes in Hiv-positive

We assessed the frequency and distribution of infection with opportunistic and non-opportunistic intestinal parasites and the liver fluke, Opisthorchis viverrini, in HIV-seropositive and HIVseronegative subjects. Ageand sex-matched HIV-seropositive (n=78) and HIV-seronegative patients (n=78) from two hospitals in Khon Kaen Province, Thailand, participated in this study from November 1998 to Aug...

Observations on the Incidence, Epidemiology, Control and Economic Importance of Gastro-Intestinal Parasites of Sheep and Goats in Iran

Liver Flukes of Cattle and Sheep

Economic Entomology, volume 43, pages 850-852. 1950. H. V. Glaborn, J. W. Bowers, R. W. Wells, R. D. Radeleif, and W. J. Nickerson: Meat Contamination From Pesticides, Agricultural Chemistry, volume 8, number 8, pages 37-39, no, 121. 1953. Ray E. Ely, L. A. Moore, R. H. Garter, H. D. Mann, and F. W. Poos: The Effect of Dosage Level and Various Methods of Administration on the Concentration of D...

Gastro-intestinal parasites of cattle in the communal grazing system of Botshabelo in the Free State.

Twelve Bonsmara tracer calves (aged 6-12 months) were used to monitor helminth infections in the communal farming system of Botshabelo in the Free State. One calve was slaughtered each month from December 1995 to November 1996 and processed for helminth recovery. All the calves harboured worms, but the numbers were always low. The order of prevalence of the major parasites was Trichostrongylus ...

Condensed tannins and gastro-intestinal parasites in sheep

As the effectiveness of current anthelmintic drenches is being reduced by the emergence of drench resistance and significant production losses may still occur as a result of continuing larval challenge, strategies for nematode control should focus on preventing the build-up of infective larvae on pasture rather than treating the infection. This paper reports the effects of condensed tannins (CT...