In order to investigate the effect of magnesium oxide (MgO) and iron oxide (Fe2O3) ‎nanoparticles (NPs) on physiological traits and the yield of sour tea (Hibiscus Sabdariffa L.), a ‎factorial experiment was conducted in a randomized complete block design (RCBD) with four ‎replications in 2018. MgO and Fe2O3 were used in concentrations of 0.01% and 0.03% as foliar ‎application. The results show...

in recent decade, the new advanced nanofluids, composed from various particles, have attracted the attention of researchers. this class of nanofluids, which can be prepared by suspending several types (two or more than two) of nanoparticles in base fluid, is termed as hybrid nanofluids. in this work, an experimental investigation on the effects of temperature and concentration of nanoparticles ...

Aims: This study investigates the effects of addition magnesium oxide Nanoparticles(MgO NPs) with size (50 nm) on flexural strength cold˗cured acrylic resin. Materials and methods: Forty specimens were made, which divided into four groups (10 for each group) control group (pure without addition), containing 1.25% MgO NPs, 2.5%MgO a 5%MgO test was performed using universal testing machine, FTIR ...

A facile and simple method was proposed to control the size and shape of the MgO nano structures with high surface area in the presence of efficient and cheap templates like PEG 200, PEG 600, PEG 4000 and sorbitol at low temperature within a little time. Nano rods and Nanoparticles have been achieved by applying these templates and altering other growth parameters. The products were charact...

Objective: Periodontal disease is an essential phenomenon in human health. Oral pathogens can cause severe break which may show the way to serious issues like chronic obstructive pulmonary and cardiovascular diseases. Therefore, aim of this study evaluate antibacterial effect a series nanoparticles on oral pathogens.Methods: In study, activity such as MWCNT, CuO2, CaCO3, SiO2, Al2O3, MgO ZrO2 a...