IN VITRO EFFECTS OF IRON NANOPARTICLES ON SCHISTOSOMA MANSONI ADULT WORMS AND ITS INTERMEDIATE HOST SNAIL, BIOMPHALARIA ALEXANDRINA
KHALIL, L., AZZAM, A., MOHAMED, H., NIGM, A., TAHA, H., SOLIMAN, M. (2018). IN VITRO EFFECTS OF IRON NANOPARTICLES ON SCHISTOSOMA MANSONI ADULT WORMS AND ITS INTERMEDIATE HOST SNAIL, BIOMPHALARIA ALEXANDRINA. EKB Journal Management System, 48(2), 363-368. doi: 10.12816/0050443
LOTFIA M. M. KHALIL; AHMAD M. AZZAM; HATEM A. M. MOHAMED; AHMED H. NIGM; HODA A. TAHA; MOHAMMAD I. SOLIMAN. "IN VITRO EFFECTS OF IRON NANOPARTICLES ON SCHISTOSOMA MANSONI ADULT WORMS AND ITS INTERMEDIATE HOST SNAIL, BIOMPHALARIA ALEXANDRINA". EKB Journal Management System, 48, 2, 2018, 363-368. doi: 10.12816/0050443
KHALIL, L., AZZAM, A., MOHAMED, H., NIGM, A., TAHA, H., SOLIMAN, M. (2018). 'IN VITRO EFFECTS OF IRON NANOPARTICLES ON SCHISTOSOMA MANSONI ADULT WORMS AND ITS INTERMEDIATE HOST SNAIL, BIOMPHALARIA ALEXANDRINA', EKB Journal Management System, 48(2), pp. 363-368. doi: 10.12816/0050443
KHALIL, L., AZZAM, A., MOHAMED, H., NIGM, A., TAHA, H., SOLIMAN, M. IN VITRO EFFECTS OF IRON NANOPARTICLES ON SCHISTOSOMA MANSONI ADULT WORMS AND ITS INTERMEDIATE HOST SNAIL, BIOMPHALARIA ALEXANDRINA. EKB Journal Management System, 2018; 48(2): 363-368. doi: 10.12816/0050443

IN VITRO EFFECTS OF IRON NANOPARTICLES ON SCHISTOSOMA MANSONI ADULT WORMS AND ITS INTERMEDIATE HOST SNAIL, BIOMPHALARIA ALEXANDRINA

Journal of the Egyptian Society of Parasitology
Article 13, Volume 48, Issue 2, August 2018, Page 363-368  XML PDF (638.66 K)
Document Type: Original Article
DOI: 10.12816/0050443
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Authors
LOTFIA M. M. KHALIL1; AHMAD M. AZZAM2; HATEM A. M. MOHAMED3; AHMED H. NIGM3; HODA A. TAHA3; MOHAMMAD I. SOLIMAN3
1Faculty of Education, El Zawia University, Lybia.
2Theodor Bilharz Institute, Imbaba P. O. Box 30, Giza, Egypt.
3Department of Zoology, Faculty of Science, Ain Shams University, Cairo 11566, Egypt.
Abstract
Due to increasing problems of the resistance associated with praziquantel, the drug of choice for treatment of schistosomiasis, alternative therapies were tried. The present work evaluated the effect of iron nanoparticles (iron NPs) on S. mansoni and B. alexandrina in vitro. The mortality rate of adults was observed after exposure during a period of 48 hrs. Worms exposed to 30 & 60mg/L of iron nanoparticles showed 20% & 77% mortality after 3 hrs, respectively. Snails exposure to different concentration of iron NPs (1- 40mg/L) died (100%) at, 40mg/L after 24 hours of exposure. The commonest surface ultrastructural changes were exposing of blebs everywhere, cracks, erosion, and incomplete fusion of some tubercles that lost most of their spines. Perforation was noticed on some areas of the tegument. The ventral sucker sinks incompletely inside the tegumental surface, sloughing was observed and perforation was noticed on the body surface. Also, collapsed tegumental architecture, huge oedematous structures were lounged from collapsed tegument.
Keywords
Schistosoma mansoni; Nanoparticles; Biomphalaria alexandrina
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