BACKGROUND Nanotechnology has enabled researchers to synthesize nanosize particles that possess increased surface areas. Compared to conventional microparticles, it has resulted in increased interactions with biological targets. OBJECTIVE The objective of this study was to determine the protective ability of selenium nanoparticles against hexavalent chromium-induced thyrotoxicity. DESIGN Tw...

The aim of this study was to evaluate the effects of nano-particle of selenium on liver antioxidant activity, blood cells count and IgG level in rats exposed to oxidative stress. Twenty four male rats were randomly divided into four treatments with six replicates. Treatments included of: control group gavaged and injected (ip) normal saline; T1: injected (ip) tert butyl hydroperoxide (t-BHP) at...

The effect of nano selenium foliar application on some secondary metabolites Hypericum perforatum L.

A H2O2-induced oxidative stress injury cell model was established to investigate the antioxidant effect of nano-selenium on mouse spermatocyte lines and regulation mechanism expression level activity selenium-containing enzymes induced by stress. safe effective nano-drug system functionalized nanoparticles (SeNPs) developed with lentinan (LNT) (SeNPs@LNT). Mice line GC2-spg cells were treated S...

The aim of the present study was to test the hypothesis that nano- seleniuminclusion in broilers’ diets can improve productivity and metabolic functions of broilers.Feed and water were provided ad libitum. A total of 180 one-day old male Ross 308 chicks were randomly assigned to six groups based on a completely randomized design, each with three replicates of 10 birds. One of the groups served ...

background:  the development of nanotechnology has been a boon to mankind as its significance paved the way for several applications in therapeutics. this study was to evaluate the anti-arthritic capability of nano selenium-lovastatin mixture (lov-se) against inflammatory cascade in arthritic irradiated rats. materials and methods: animal model of arthritis was organized by subcutaneous injecti...

Abstract The research aims to evaluate the response of rice plant fertilization with NPK, NPK Organic fertilizers and spraying nano-vanadium nano-selenium in some growth yield indicators (Anber 33 cultivar).A field study was conducted Al-Tali’a district (41 - Al-Hussainiya, south Hilla city) Babylon province Iraq, for period from 15/6/2021 26/11/2021.The experiment according a randomized comple...

Nano-selenium (Se), with its high bioavailability and low toxicity, has attracted wide attention for its potential application in the prevention of oxidative damage in animal tissues. However, the effect of nano-Se of different sizes on the intestinal epithelial cells of the crucian carp (Carassius auratus gibelio) is poorly understood. Our study showed that different sizes and doses of nano-Se...