Results 1 to 10 of about 28,549 (155)

Liquid-Phase Synthesis of Nano-Zinc Oxide and Its Photocatalytic Property

International Journal of Analytical Chemistry, 2022
To solve the problem of liquid-phase synthesis of nano-ZnO, a photocatalytic performance study was proposed. In this study, the microwave homogeneous precipitation method was used to add different types and amounts of surfactants.
Rong Wang
doaj   +4 more sources

Antimicrobial Nano-Zinc Oxide Biocomposites for Wound Healing Applications: A Review. [PDF]

Pharmaceutics, 2023
Chronic wounds are a major concern for global health, affecting millions of individuals worldwide. As their occurrence is correlated with age and age-related comorbidities, their incidence in the population is set to increase in the forthcoming years.
Pino P, Bosco F, Mollea C, Onida B.
europepmc   +5 more sources

Nano zinc oxide - An alternate zinc supplement for livestock. [PDF]

Vet World, 2020
Aim: This study was aimed to investigate antimicrobial and cytotoxicity effect of nano ZnO in in vitro for the application of livestock feed supplement. Materials and Methods: Nano ZnO was synthesized by wet chemical precipitation method using zinc acetate as a precursor and sodium hydroxide was used for reducing the precursor salt.
Geetha K, Chellapandian M, Arulnathan N, Ramanathan A.   +3 more
europepmc   +5 more sources

Weatherability and Leach Resistance of Wood Impregnated with Nano-Zinc Oxide [PDF]

Nanoscale Research Letters, 2010
Southern pine specimens vacuum-treated with nano-zinc oxide (nano-ZnO) dispersions were evaluated for leach resistance and UV protection. Virtually, no leaching occurred in any of the nano-ZnO–treated specimens in a laboratory leach test, even at ...
Nami Kartal S, Clausen Carol, Green Frederick   +2 more
doaj   +4 more sources

Nano zinc oxide–sodium alginate antibacterial cellulose fibres

Carbohydrate Polymers, 2016
In the present study, antibacterial cellulose fibres were successfully fabricated by a simple and cost-effective procedure by utilizing nano zinc oxide. The possible nano zinc oxide was successfully synthesized by precipitation technique and then impregnated effectively over cellulose fibres through sodium alginate matrix.
Kokkarachedu Varaprasad, Gownolla Malegowd Raghavendra, Tippabattini Jayaramudu   +2 more
exaly   +3 more sources

Nano Zinc Oxide Toxicity Varies With Age and Sex in Panagrellus redivivus. [PDF]

Environ Toxicol
ABSTRACTZnO NPs can adsorb onto soil particles and potentially enter groundwater. Nematodes and other soil microfauna are vital to the soil's health and nutrient cycles, yet they are seriously endangered by ZnO NPs. A dose–response study using Panagrellus redivivus was applied.
Kiss LV, Baranyi DK, Ittzés A, Seres A, Nagy PI.   +4 more
europepmc   +4 more sources

Antimicrobial Effect of Different Sizes of Nano Zinc Oxide on Oral Microorganisms. [PDF]

Front Dent, 2019
Objectives: The purpose of the present study was to evaluate the antimicrobial effect of various sizes and concentrations of zinc oxide (ZnO) nanoparticles on Streptococcus mutans (S. mutans), Enterococcus faecalis (E. faecalis), Lactobacillus fermentum (L. fermentum), and Candida albicans (C. albicans).
Mirhosseini F, Amiri M, Daneshkazemi A, Zandi H, Javadi ZS.   +4 more
europepmc   +4 more sources

In vitro evaluation of nano zinc oxide (nZnO) on mitigation of gaseous emissions. [PDF]

J Anim Sci Technol, 2018
Enteric methane (CH4) accounts for about 70% of total CH4 emissions from the ruminant animals. Researchers are exploring ways to mitigate enteric CH4 emissions from ruminants. Recently, nano zinc oxide (nZnO) has shown potential in reducing CH4 and hydrogen sulfide (H2S) production from the liquid manure under anaerobic storage conditions.
Sarker NC, Keomanivong F, Borhan M, Rahman S, Swanson K.   +4 more
europepmc   +5 more sources

Effectiveness of using different sources of zinc on the productive performance of laying hens [PDF]

Scientific Reports
Heat stress is a major challenge in the poultry industry, adversely affecting birds’ physiological activity, appetite, growth rate, egg production, and egg quality.
Fayza M. Salem
doaj   +2 more sources

Baeyer-Villiger Oxidation of Ketones with Hydrogen peroxide in the presence of Nano Zinc oxide [PDF]

شیمی کاربردی روز, 2018
In this work, a new application of nano zinc oxide in Baeyer-Villiger oxidation of ketones with hydrogen peroxide has been introduced. The capability of nano zinc oxide as a heterogeneous catalyst on the basis of of its very small size and large surface ...
Fatemeh Doragi, Mohammad Javaherian
doaj   +2 more sources