the aim of the present study was to assess the immunogenicity of under 30kda molecular weight proteins of hydatid cyst fluid and protoscoleces in dogs experimentaly infected with echinococcus granulosus. isolation of under 30 kda proteins performed using millipore filter. six dogs were used in three groups: 2 dogs with under 30 kda proteins of hydatid cyst fluid (group i); 2 dogs with proteins ...

Background: Surgery is the main treatment for hydatid cyst disease, during which spillage of live protoscoleces a major cause hydatidosis recurrence. Scolicidal agents are used to prevent this problem. However, they may have some unpleasant side effects. Objectives: This study assessed scolicidal effects Alhagi maurorum hydroalcoholic extract on developing secondary cysts in BALB/c mice infecte...

background: regarding that accurate diagnosis of human hydatidosis still needs more investigations, the present study was conducted to clone, express, and evaluate the gene encoding agb subunits (egagb16 kda) from echinococcus granulosus (iranian g1 strain) and its evaluation by elisa test. methods: dna was extracted from protoscoleces and was utilized by pcr for strain identification. total rn...

BACKGROUND The cestode Echinococcus granulosus--the agent of cystic echinococcosis, a zoonosis affecting humans and domestic animals worldwide--is an excellent model for the study of host-parasite cross-talk that interfaces with two mammalian hosts. To develop the molecular analysis of these interactions, we carried out an EST survey of E. granulosus larval stages. We report the salient feature...

Figure 1. Noncontrast computed tomography scan of the pelvis. The arrow points to a lytic lesion in the posterior mid-right ilium characteristic of a space-occupying hydatid cyst. Diagnosis: hydatid cyst bone disease. Cysts removed from the iliac bone cavity (figures 1 and 2) were consistent with hydatid cysts due to Echinococcus species. Microscopic examination confirmed the diagnostic feature...

Echinococcosis is a serious parasitic disease caused by Echinococcus tapeworms. Protoscoleces are sometimes released during surgical treatment for hydatid cysts, causing the recurrence of echinococcosis. Protoscoleces may be susceptible to radiation therapy. In this study Echinococcus protoscoleces were cultured in vitro and then divided into four different γ-ray irradiation dose groups (10 Gy,...

Proper disposal of carcasses and offal after home slaughter is difficult in poor and remote communities and therefore dogs readily have access to hydatid cysts containing offal from livestock, thus completing the parasite cycle of Echinococcus granulosus and putting communities at risk of cystic echinococcosis. Boiling livers and lungs which contain hydatid cysts could be a simple, efficient an...