[Efficacy of praziquantel injectable solution against feline and canine tapeworms.].

Praziquantel, which has been used in the treatment and control of canine and feline tapeworm infections for about 35 years, has not been tested against these parasites for a long period in Turkey. This study was performed to evaluate the current efficacy of praziquantel against dog and cat tapeworms. Praziquantel injectable solution was administered to 26 dogs (14 of them were infected with Dipylidium caninum, 8 with Taenia spp and 2 with Echinococcus granulosus, 2 with both Dipylidium caninum and Taenia spp) and 2 cats (infected with Joyeuxiella pasqualei) subcutaneously at a dose of 0.

Infectivity of Echinococcus granulosus protoscolices under different conditions of temperature and humidity.

The aim of this study was to examine the effect of different temperatures and humidities on the infectivity of Echinococcus granulosus protoscolices. Eighteen dogs (6 groups, n = 3 each) were fed with offal mince harbouring approximately 20,000 protoscolices of E. granulosus of different viabilities.

Viability of Echinococcus granulosus protoscolices at different conditions.

The aim of this study was to examine the longest survival time of Echinococcus granulosus protoscolices stored at different humidities and constant temperatures from -10 to +40 degrees C. Sheep livers containing hydatid cysts obtained from slaughterhouses were taken to the laboratory within 3h and transferred into incubation cabinet previously set at -10, 0, +10, +20, +30 and +40 degrees C with different relative humidity (RH). Viability of protoscolices was assessed by 0.

Investigations on the seasonal patterns of strongyle infections in grazing lambs, and the occurrence of anthelmintic resistance on sheep and goat farms in western Anatolia, Turkey.

The seasonal patterns of strongyle infections in untreated, weaned lambs were determined on four governmental farms during a grazing season. In three farms, the infection level (predominantly Teladorsagia spp. and Trichostrongylus spp.

Trematodiasis in Turkey: comparative efficacy of triclabendazole and niclofolan against natural infections of Fasciola hepatica and F. gigantica in sheep.

A new fasciolicide, triclabendazole, tested at single oral dose rates of 5 and 10 mg/kg body-weight, proved to be highly effective (greater than 99%) against chronic field infections of Fasciola hepatica and F. gigantica in sheep. The performance of the new drug compared favourably with niclofolan at the recommended dose.