a molecular survey was performed for identification theileria spp in sheep and ticks during from 2010-2011 in fasa and kazeroun areas, fars province, iran. a total of 100 sheep from different flocks were clinically examined and blood samples with ixodid ticks collected. the prepared blood smears from capillary vein of ear were stained with giemsa methods and examined by using light microscope. ...

studies on the pathogenesis of babesia ovis infection following blood transfusion of infected blood to sheep with intact spleen and splenectomised sheep showed that all animals developed fever concurrent with a parasitaemia that were occurred within 2-4 days post-inoculation (dpi), clinical signs of disease were severe and included varying degrees of anorexia, listlessness, anaemia, moderate ja...

myiasis is caused by the larvae of flies infesting animal or human tissues and organs. this report aims to present a case of pharyngeal myiasis caused by the larvae of oestrus ovis (diptera: oestridae). a 55-yr old drug addict living in the shahindeje village of western azerbaijan province, northwestern iran was referred to the emam reza hospi­tal in tabriz, having a medical history of chronic ...

b ackground : anaplasma ovis infections can cause clinical symptoms in acute phase and lead to huge economic losses in flocks. the aim of the present study was to investigate the hematological and par- asitological changes in experimental anaplasmosis in sheep with iranian strain of a. ovis . m ethod: five male sheep without any blood parasite infection were selected. one hundred ml hepa-rinize...

This study analyzed the genetic diversity and structure of two Bulgarian indigenous sheep (Ovis aries) breeds – Kotel Teteven, each presented by 4 flocks, using 15 microsatellite markers. A tot...

Infestation of ovine skin with the ectoparasitic mite Psoroptes ovis results in the development of a rapid cutaneous inflammatory response, leading to the crusted skin lesions characteristic of sheep scab. To facilitate the identification of novel diagnostic and therapeutic targets, a better understanding of the host-parasite relationship in sheep scab is essential. Although our knowledge of th...

A randomized clinical trial was conducted to compare the effectiveness of albendazole alone and albendazole combined with praziquantel in the treatment of Trichuris trichiura infection. The drug regimens consisted of single dose of albendazole 400 mg (A1, n=34), 3 days of albendazole 400 mg daily (A3, n=34), 5 days of albendazole 400 mg daily (A5, n=35), single dose of albendazole 400 mg plus p...

A coprological survey was performed at a slaughterhouse in Osaka, Japan, from 2004 to 2007 on 129 pigs reared in 8 prefectures, and on 213 cattle reared in 21 prefectures. Eimeria spp., Trichuris suis, Ascaris suum and Metastrongylus spp. infections were found in 52 (40.3%), 32 (24.8%), 19 (14.7%) and 3 pigs (2.3%), respectively, while Eimeria spp., Capillaria bovis and Trichuris sp. infections...