Results 21 to 30 of about 366,113 (307)

Current Research on Zinc Oxide Nanoparticles: Synthesis, Characterization, and Biomedical Applications

Nanomaterials, 2022
Zinc oxide nanoparticles (ZnO-NPs) have piqued the curiosity of researchers all over the world due to their extensive biological activity. They are less toxic and biodegradable with the capacity to greatly boost pharmacophore bioactivity. ZnO-NPs are the
A. K. Mandal, Saurav Katuwal, Felix Tettey, Aakash Gupta, S. Bhattarai, S. Jaisi, D. Bhandari, A. K. Shah, N. Bhattarai, Niranjan Parajuli   +9 more
semanticscholar   +1 more source

Exploring the Journey of Zinc Oxide Nanoparticles (ZnO-NPs) toward Biomedical Applications

Materials, 2022
The field of nanotechnology is concerned with the creation and application of materials having a nanoscale spatial dimensioning. Having a considerable surface area to volume ratio, nanoparticles have particularly unique properties.
F. Islam, Sheikh Shohag, Md. Jalal Uddin, M. Islam, Mohamed H Nafady, A. Akter, Saikat Mitra, Arpita Roy, T. Emran, S. Cavalu   +9 more
semanticscholar   +1 more source

Zinc Oxide Nanoparticles with Defects [PDF]

Advanced Functional Materials, 2005
AbstractZinc oxide in the form of nanoscale materials can be regarded as one of the most important semiconductor oxides at present. However, the question of how chemical defects influence the properties of nanoscale zinc oxide materials has seldom been addressed.
Ischenko, Vladislav, Grote, Dirk, Stavarache, Victorina, Fink, Karin, Driess, Matthias, Polarz, Sebastian   +5 more
openaire   +2 more sources

Synthesis of Green Zinc Oxide Nanoparticles Mediated by Syzygium cumini Induced Developmental Deformation in Embryo Toxicity of (Daniorerio) Zebrafish [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2022
This study investigated the synthesis of Zinc oxide (ZnO) nanoparticles using Syzygium cumini fruit (Indian blackberry) seed extract. The seeds extract of Syzygium cumini fruit have properties of anti-diabetic, anti-inflammatory, and anti-bacterial, and ...
Rajaduraipandian Subramanian, Gabrial Kathirason Sabeena, Mohamad Ponnanikajamideen, Shanmugam Rajeshkumar, Gurusamy Annadurai, Gandhimathi Sivasubramanian   +5 more
doaj   +1 more source

Antibacterial Activity of Zinc Oxide Nanoparticles Loaded with Essential Oils

Pharmaceutics, 2023
One major problem with the overuse of antibiotics is that the microorganisms acquire resistance; thus the dose must be increased unsustainably.
Ludmila Motelică, B. Vasile, A. Ficai, A. Surdu, D. Ficai, O. Oprea, E. Andronescu, G. Mustățea, Elena Ungureanu, A. Dobre   +9 more
semanticscholar   +1 more source

Synthesis of Zinc Oxide Nanoparticles and Their Applications in Enhancing Plant Stress Resistance: A Review

Agronomy, 2023
Biotic and abiotic stress factors are pivotal considerations in agriculture due to their potential to cause crop losses, food insecurity, and economic repercussions.
Zijun Wang, Sijin Wang, T. Ma, You Liang, Zhongyang Huo, Fengping Yang   +5 more
semanticscholar   +1 more source

Review on Zinc Oxide Nanoparticles: Antibacterial Activity and Toxicity Mechanism

Nano-Micro Letters, 2015
Antibacterial activity of zinc oxide nanoparticles (ZnO-NPs) has received significant interest worldwide particularly by the implementation of nanotechnology to synthesize particles in the nanometer region.
Amna Sirelkhatim, S. Mahmud, A. Seeni, N. Kaus, Ling Chuo Ann, S. K. M. Bakhori, H. Hasan, D. Mohamad   +7 more
semanticscholar   +1 more source

Zinc Oxide Nanoparticle Photodetector [PDF]

Journal of Nanomaterials, 2012
A zinc oxide (ZnO) nanoparticle photodetector was fabricated using a simple method. Under a 5 V applied bias, its dark current and photocurrent were 1.98 × 10−8 and 9.42 × 10−7 A, respectively. In other words, a photocurrent‐to‐dark‐current contrast ratio of 48 was obtained.
Sheng-Po Chang, Kuan-Jen Chen
openaire   +1 more source

Comparison of the Mechanism of Toxicity of Zinc Oxide and Cerium Oxide Nanoparticles Based on Dissolution and Oxidative Stress Properties

ACS Nano, 2008
Nanomaterials (NM) exhibit novel physicochemical properties that determine their interaction with biological substrates and processes. Three metal oxides nanoparticles that are currently being produced in high tonnage, TiO2, ZnO and CeO2, were ...
Tian Xia, M. Kovochich, M. Liong, Lutz Mädler, B. Gilbert, Haibin Shi, Joanne I. Yeh, J. Zink, A. Nel   +8 more
semanticscholar   +1 more source

Green Synthesis of Zinc Oxide (ZnO) Nanoparticles Using Aqueous Fruit Extracts of Myristica fragrans: Their Characterizations and Biological and Environmental Applications

ACS Omega, 2021
In the present work, bioaugmented zinc oxide nanoparticles (ZnO-NPs) were prepared from aqueous fruit extracts of Myristica fragrans. The ZnO-NPs were characterized by different techniques such as X-ray diffraction (XRD), Fourier transform infrared (FTIR)
Shah Faisal, Hasnain Jan, S. A. Shah, Sumaira Shah, A. Khan, Muhammad Taj Akbar, M. Rizwan, Faheem Jan, Wajidullah, N. Akhtar, Aishma Khattak, Suliman Syed   +11 more
semanticscholar   +1 more source