نتایج جستجو برای: znonps
تعداد نتایج: 95 فیلتر نتایج به سال:
Adsorption mechanism and modeling of radionuclides and heavy metals onto ZnO nanoparticles: a review
Abstract The contamination of environmental waters with heavy metals and radionuclides is increasing because rapid industrial population growth. removal these contaminants from water via adsorption onto metal nanoparticles an efficient promising technique to abate the toxic effects associated pollutants. Among nanoparticle adsorbents, zinc oxide (ZnONPs) have received tremendous attention owing...
The use of nano-fertilizers and antioxidants for specific crops to minimize the negative effect abiotic stresses is imperative. Two field experiments were fulfilled during two summer seasons (2019 2020) study response sweet potato (Beauregard cv.) plants grown in calcareous soil (CaCO3 = 10.8–11.3%) foliar nourishment with zinc oxide nanoparticles (ZnONPs) ascorbic acid (ASA) applied individual...
Abstract. El-Ghwas DE. 2021. Short Communication: Characterization and biological synthesis of zinc oxide nanoparticles by new strain Bacillus foraminis. Biodiversitas 23: 548-553. The production ZnO Nanoparticles (ZnONPs) has gained a lot interest because its wide antibacterial eco-friendly activity. This work was performed for the biosynthesis ZnONPs using isolated bacteria strains. A bacteri...
This study evaluated the antifungal, physical, and mechanical properties of tissue conditioner incorporated with different amounts zinc oxide nanoparticles (ZnOnps) at storage times (0, 7, 14 days). Specimens 0, 5, 10, 15 wt% ZnOnps, or nystatin into were fabricated (control, 5Zn, 10Zn, 15Zn, Nys). The direct contact test (n=6) was performed to evaluate antifungal effect against C. albicans sus...
Abstract In the current work, leaf extract of Bridelia retusa was used for first time to synthesize zinc oxide nanoparticles (ZnONPs). A nanoparticle-specific 364-nm peak discerned via UV–Vis studies with a typical bandgap energy 3.41 eV. FE-SEM micrographs revealed flower-shaped structure ZnONPs. EDS analysis corroborated presence and oxygen. XRD spectrum established wurtzite structure, sized ...
Abstract The growing demand for high food quality has been encouraging researchers in the industry to apply biodegradable nanocomposites, which provide new opportunities and challenges advance of nanomaterials industry. objective this study was estimate antibacterial activity cytotoxicity effects zinc oxide nanocomposite/zeolite (c/Zeo) with Aloe vera gel (AG) its effect on shelf life chicken m...
The present study was aimed to the biosynthesis of Zinc oxide nanoparticles using leaf extract Lavandula angustifolia. were characterized by different techniques like UV-Visible spectroscopy, FESEM analysis, and X-ray diffraction. From spectra it observed peak obtained at 350 nm confirmed LA-ZnONPs. shape size LA-ZnONPs from analysis found that truncated triangular in with an average 61.52 resp...
Abstract Introduction The zinc micronutrient fertilizers have a critical impact on the grain productivity and quality attributes of maize. However, low use-efficiency issues applied Zn-fertilizers are required to be addressed through development novel formulations alternative application techniques. Objectives This field study investigates comparative seed invigoration (including priming coatin...
Nanotechnology and nanomaterials have gained much attention in recent years due to their remarkable features. Among nanoparticles, photocatalytic material, such as zinc oxide, shown tremendous applications each every field of science. In the present research, investigators synthesized oxide nanoparticles (ZnONPs) using Scallion’s peel extract. ZnONPs were both spherical rod-shaped, where size f...
The field study was carried out at the Department of Agronomy, Eastern Block Farm in Tamil Nadu Agriculture University Coimbatore, to effect Zinc oxide nanoparticles (ZnONPs) on yield attributes and hybrid maize. Total fourteen treatment were followed which twelve treatments ZnONPs 50,100,200 300 ppm administered two stages viz., knee height stage (30-35 DAS) tasseling (46-56 one foliar spray 0...
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