The Evaluation of Antimicrobial Effect of Alpha-Cellulose Nanofibers Based on Wheat Bran with Ciprofloxacin Hydrochloride on Staphylococcus Aureus

The purpose of this research is to provide nanofibers from cellulose with Wheat bran as an agricultural residue and its antimicrobial activity by dipping ciprofloxacin hydrochloride on Staphylococcus aureus. In this experimental study, cellulose disks were prepared from nano-impregnated fiber. Subsequently, these disks were placed on Staphylococcus aureus with standard paper disks and the results were measured as a non-growth zone after 24 hours. The amount of ciprofloxacin hydrochloride adsorbed in cellulose by comparing the effect of cellulosic discs containing different concentrations of antibiotics and standard ciprofloxacin disks was determined. Subsequently, the evaluation of the time of recovery of the ulcer in the skin of the rats was carried out with the drug-mediated formulation and without drug.
Findings: The disk (nano alpha-cellulosic) dipped by ciprofloxacin hydrochloride created a non-growth zone in Staphylococcus aureus. Measuring the size of the wound was done by digital imaging and the ImageJ software. The results of the recovery process were analyzed by ANOVA and pathological tests in five days. The results showed that the nano-fibers disk could be useful in controlling bacteria in the culture medium, and the area of the wounds in rats (rats) dressed with nano-fibers impregnated with the drug was significantly less than the control group (p <0.05)