Antiparasitic and antioxidant effects of selenium nanoparticles on parasitic Trichinellaspiralis.

This study presents a comprehensive methodology for the synthesis, characterization, and evaluation of selenium nanoparticles (SeNPs) for their anthelmintic properties against Trichinella spiralis. SeNPs were synthesized via a chemical reduction method, with a color change from clear white to brownish-red indicating nanoparticle formation. X-ray diffraction (XRD) analysis revealed broad peaks at 2θ ranges of 20-33° and 48-58°, confirming the semi-crystalline nature of the nanoparticles.

Filling the void: Morphological and molecular phylogenetic analyses of helminths assemblage from the Egyptian egret Bubulcus ibis.

The cattle egret (B. ibis) as a common wader birds in Egypt, they act a sole reservoir for many parasites and play a vital role in their life cycle and their distribution in their environment. The study was conducted from September 2020 to August 2021.