Results: 4

Ultrastructural study of morphological changes in Schistosoma mansoni after in vitro exposure to the monoterpene rotundifolone

ABSTRACT INTRODUCTION: Schistosomiasis, a parasitic disease caused by trematode flatworms of the genus Schistosoma, affects more than 200 million people worldwide, and its control is dependent on a single drug, praziquantel. Here, we report the in vitro effect of rotundifolone, a monoterpene isolated f...

In vitro antischistosomal activity of venom from the Egyptian snake Cerastes cerastes

Abstract INTRODUCTION: We studied the potential in vitro antischistosomal activity of Cerastes cerastes venom on adult Schistosoma mansoni worms. METHODS: Live specimens of the horned viper snake, C. cerastes were collected from the Aswan Governorate (Egypt). Venom was collected from snakes by manual...

Quetotaxia cercariana de Schistosoma mansoni
Chaetotaxy of schistosoma mansoni cercariae

Rev. Fac. Cienc. Vet; 36 (1/4), 1989
El estudio de la quetotaxia cercariana de Schistosoma mansoni permitió: caracterizar una cepa del trematodo proveniente de Biomphalaria tenagophila naturalmente infectadas, procedentes de la ciudad de Taubaté (Estado de Sao Pulo, Brasil). El 27% de las cercarias estudiadas presentó un total de 12 papi...

Schistosoma mansoni: structural damage after treatment with oxamniquine

Mem. Inst. Oswaldo Cruz; 82 (supl.4), 1987
The effects of a single dose (100 mg/kg-body weight of mouse) of oxamniquine on the worm's tegument and paranchyma in relation to the process of immunological granulomatous reaction of the host's liver are described under light and electron microscopy (EM). The lesions caused by the drug are sequentially...