Synthesis of Mixed Metal oxides Nano-Colloidal Particles and Investigation of the Cytotoxicity Effects on the Human Pulmonary cell lines: A prospective Approach in Anti-Tuberculosis Inhaled Nanoparticles

Synthesizing Colloidal Zinc Oxide Nanoparticles for Effective Disinfection; Impact on the Inhibitory Growth of Pseudomonas aeruginosa on the Surface of an Infectious Unit

“…This size not only depends on the metallic core of the NPs, but it is also prejudiced with all substances adsorbed on the surface of the NPs and the thickness of the electrical double layer, moving along with the particle. Recently, Jafari and collegues synthesized colloidal Zno NPs using chemical analysis and measured its DLS, ICP-MS, SEM, and TEM images and UV-visible spectrum [22]. The characterizations of ZnO NPs were confirmed in accordance with a previous study [22].…”

“…Recently, Jafari and collegues synthesized colloidal Zno NPs using chemical analysis and measured its DLS, ICP-MS, SEM, and TEM images and UV-visible spectrum [22]. The characterizations of ZnO NPs were confirmed in accordance with a previous study [22]. TEM images of ZnO NPs showed that synthesis of NPs using chemical analysis could be present in very small sized NPs.…”

“…TEM images of ZnO NPs showed that synthesis of NPs using chemical analysis could be present in very small sized NPs. Also, SEM images of ZnO NPs demonstrated agglomeration of particles in aquatic solution, just like the investigation of Jafari et al [22].…”

Toxicity effects of AgZnO nanoparticles and rifampicin on Mycobacterium tuberculosis into the macrophage

“…According to the previous study, silver (AgNCs) and zinc oxide nano‐crystals (ZnONCs) have antibacterial effects on wide ranges of bacteria, also have synergistic effects on each other . Recently, it was found that ZnO colloidal nanoparticles are not toxic against human lungs normal fibroblasts (MRC‐5) and human macrophage (THP‐1) cell lines . Despite of this fact that ZnONCs revealed very strong activity against gram positive and gram negative bacteria.…”

“…On the other hand, using just silver nanoparticles may be ineffective against some bacteria, because the antibacterial properties of silver nanoparticles are weak. Based on previous studies, synergistic effects of silver and zinc oxide nanoparticles (AgZnONPs) have been proven effective on various bacteria . Zinc oxides has been recognized as antibacterial material in recent years.…”