Synthesis, characterization, and antiparasitic effects of zinc oxide nanoparticles-eugenol nanosuspension against infection.

Background: In this study, zinc oxide nanoparticles-coated with eugenol (ZnO@Eug) were synthesized and evaluated as a nanosuspension (NSus) formulation against in vitro and in vivo.

Methods: An anti- activity assay for ZnO@Eug NSus was conducted in vitro, ex vivo, and in vivo. FTIR spectroscopy confirmed the formation of ZnO@Eug NSus by detecting several functional groups involved; EDX and SEM demonstrated the grain of ZnO-NPs embedded with Eug and compositional purity.

Evaluation of scolicidal potential of salicylate coated zinc nanoparticles against Echinococcus granulosus protoscoleces.

Echinococcosis is a zoonotic disease caused by larval stages of the Echinococcus genus (metastasis). In this study, salicylate-coated Zinc oxide nanoparticles (SA-ZnO-NPs) were fabricated and characterized by SEM, FTIR and XRD analytical techniques. After that, different doses of SA-ZnO-NPs, SA and ZnO-NPs were taken to assess scolicidal potency.

A systematic appraisal of the use of carvacrol-rich plants to treat hydatid cysts.

Hydatid cysts occur in the larval stage of worms in vital organs such as the liver, lung, brain, kidney, heart and spleen. As a result, the formation of these cysts in humans and animals is considered one of the most catastrophic common infections in humans and animals. So far, there is no definitive effective treatment strategy for this disease in humans.

In vitro potential effect of Pipper longum methanolic extract against protoscolices of hydatid cysts.

This study aimed to evaluate the efficacy of methanolic extract of P. longum (PLM) against protoscolices of hydatid cyst in vitro. Four different concentrations of PLM extract (25, 50, 100 and 150 mg/ml) were used for the experiments.