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In this study, zinc oxide nanoparticles (ZnO NPs) were fabricated using Equisetum diffusum D extract and their diverse properties and applications were studied. Phytochemical analysis confirmed the presence of phenols and flavonoids in the plant extract, playing a crucial role in the stabilization and reduction of the synthesized nanoparticles.
The biosynthesis of zinc oxide nanoparticles (ZnO NPs) using Enterobacter sp. and the evaluation of their antimicrobial and copper stress (Cu+ 2)-reducing capabilities in …
Specifically, ZnO NPs at 100 mg L −1 significantly enhanced the photosynthetic capacity of tea plants, as demonstrated by increased Photo, Cond, and Trmmol values, which …
ZnO is a bio-safe material that possesses photo-oxidizing and photocatalytic capabilities for both chemicals and biota ... Bhargaya A, Akhtar M, Yun Y (2012) Positive effect of zinc oxide nanoparticles on tomato plants: a step towards developing nano-fertilizers. International Conference on Environmental Research and Technology (ICERT), ...
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An overview showing general uptake, translocation and biotransformation process of zinc oxide nanoparticles in plant system. Transverse-section of leaf (A) and root (B) showing entry of nanoparticles
Among the various categories of NPs, zinc oxide nanoparticle (ZnO NP), which is a metal-based NP, is an important NP because of its remarkable physical, optical, and antimicrobial properties and versatile application (Sabir et al., 2014).In addition, ZnO NPs are less toxic, comparatively inexpensive, and biocompatible compared with other metal oxide NPs because …
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Green synthesis of zinc oxide nanoparticles using pomegranate fruit peel and solid coffee grounds vs. chemical method of synthesis, with their biocompatibility and …
Zinc oxide nanoparticles (ZnO NPs) have emerged as a prominent tool in agriculture. Since photosynthetic function is a significant measurement of phytotoxicity and an assessment tool prior to large-scale agricultural applications, the impact of engineered irregular-shaped ZnO NPs coated with oleylamine (ZnO@OAm NPs) were tested.
Plant-based silver-zinc oxide bimetallic nanoparticles are popular for photocatalysis mainly for their reduction capabilities. ... Hudson M. S. L., Nagarajan S. Ag-doped ZnO nanorods embedded reduced graphene oxide nanocomposite for photo-electrochemical applications. Royal Society Open Science. 2019; 6 (2, article 181764) [PMC free article] ...
In this review, the procedure and mechanism of the ZnO photocatalysis process are studied. The effects of dyes amount, catalysts, and light on photodegradation efficiency …
It is one of the most effective photo-oxidizers and photo-catalysts. 18 ZnO, an inorganic antibacterial agent, is more persistent than organic antimicrobial agents, making it an active component in ... A review on bio-synthesized zinc oxide nanoparticles using plant extracts as reductants and stabilizing agents. J Photochem Photobiol B Biol ...
Zinc Oxide Corporation Vietnam on January 23 broke ground for construction of an electric arc furnace dust recycle plant in the southern province of Ba Ria-Vung Tau.
The escalating release of zinc oxide nanoparticles (ZnO NPs) into the environment poses a substantial threat, potentially leading to increased concentrations of zinc (Zn) in the soil and ...
Meanwhile, treatment of fungus with 5 × 10 −3 M concentration of photo-activated NPs reduced the mycelial growth by 58%. Interestingly, Narendhran and Sivaraj (2016) also studied the ... the adverse effects of tomato mosaic tobamovirus infecting tomato plants in Egypt by boosting immunity in tomato plants using zinc oxide nanoparticles. ...
Zinc oxide has a better photocatalytic potential than titanium oxide. Researchers ascribe this gap to the vast number of active sites that effectively produce hydrogen peroxide, increasing the...
Background. The biosynthesis of zinc oxide nanoparticles (ZnO NPs) using Enterobacter sp. and the evaluation of their antimicrobial and copper stress (Cu + 2)-reducing capabilities in Vicia faba (L.) plants. The green-synthesized ZnO NPs were validated using X-ray powder diffraction (XRD); Fourier transformed infrared (FTIR), Ultraviolet-Visible spectroscopy (UV-Vis), Transmission …
In present study, zinc oxide (ZnO) nanoparticles (NPs) were synthesized using leaf extracts of two medicinal plants Cassia fistula and Melia azadarach. 0.01 M zinc acetate …
PDF | On Mar 1, 2015, D. Suresh and others published Green synthesis of multifunctional zinc oxide (ZnO) nanoparticles using Cassia fistula plant extract and their photodegradative, antioxidant ...
Zinc oxide nanoparticle biofortification of lentil seedlings enhances plant growth and zinc bioavailability in rats Mona Sorahinobar, Fatemeh Saadati & Sepideh Khaksar This study aimed to ...
In recent years, there has been a surge in the exploration of eco-friendly methods for synthesizing ZnO NPs, with researchers addressing the potential of extracts derived from …
Zinc and iron oxide nanoparticles improved the plant growth and reduced the oxidative stress and cadmium concentration in wheat Chemosphere, 214 ( 2019 ), pp. 269 - 277, 10.1016/j.chemosphere.2018.09.120
The biosynthesis of zinc oxide nanoparticles (ZnO NPs) using Enterobacter sp. and the evaluation of their antimicrobial and copper stress (Cu+ 2)-reducing capabilities in Vicia faba (L.) plants. The green-synthesized ZnO NPs were validated using X-ray powder diffraction (XRD); Fourier transformed infrared (FTIR), Ultraviolet-Visible spectroscopy (UV-Vis), …
Zinc oxide nanoparticles (ZnO NPs) have emerged as a prominent tool in agriculture. Since photosynthetic function is a significant measurement of phytotoxicity and an assessment tool prior to large-scale agricultural applications, the impact of ... Impact of Coated Zinc Oxide Nanoparticles on Photosystem II of Tomato Plants.
This study aimed to evaluate the potential of zinc oxide nanoparticles (ZnO NPs) in the biofortification of lentil seedlings and subsequently improve the Zn status in rats. In the first phase of the study, the effects of various ZnO NPs concentrations (0, 10, 20, 40, 80, and 160 ppm) on the lentil g …
The synthesis of zinc oxide nanoparticles (ZnO NPs) through the use of plant extracts is a remarkably simple, cost-effective, efficient, and environmentally friendly approach. In recent years, there has been a surge in the exploration of eco-friendly methods for synthesizing ZnO NPs, with researchers addressing the potential of extracts derived from various plant …
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Here, we discuss the plant-based green synthesis of ZnO-NPs using the aqueous extracts of Piper guineense (Uziza) seeds, in Nigeria.
An Overview of Zinc Oxide Nanoparticles Produced by Plant Extracts for Anti-tuberculosis Treatments Curr Med Chem. 2022;29(1 ... Zinc oxide nanoparticles (ZnO NPs) have gained increasing attention for anti-bacterial uses based on their strong ability to induce reactive oxidative species (ROS) and release bactericidal Zinc ions (Zn2+), which are ...
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ZnO is a bio-safe material that possesses photo-oxidizing and photocatalysis impacts on chemical and biological species (Sirelkhatim et al., 2015; Vaseem et al., 2010). ... Evaluation of developmental responses of two crop plants exposed to silver and zinc oxide nanoparticles. Sci. Total Environ., 452-453 (2013), pp. 321-332.
Zinc exists naturally in soil and rocks. The amount of zinc oxide present in the soil is highly dependent on the soil's parent materials. Highly leached acid and sandy soils have a lower concentration of zinc oxide. Plants are bound to take up zinc oxide in chelated form. Role of zinc oxide in the plant culture
Photo-catalysis produces active species by absorption of light . 5.7. Microalgae and Macroalgae Are Used in the Green Method of ZnO-NPs ... Effect of Zinc Oxide Nanoparticles on plant growth. NPs of various metal oxides can help plants grow and produce more, but research …
Subsequent treatment of A. carmichaelii with both bulk zinc oxide (ZnO) and zinc oxide nanoparticles (ZnO NPs) demonstrated that the use of ZnO NPs significantly enhanced plant growth and monoester-type alkaloid content. To elucidate the underlying mechanisms responsible for these effects, metabolomic analysis was performed, resulting in the ...
Upadhyaya. 2021. Zinc oxide nanoparticles (ZnO-NPs): A promising nanoparticle in renovating plant science. Acta Physiol. Plant., 43(10): 136. Tymoszuk, A. and J. Wojnarowicz. 2020. Zinc Oxide and zinc oxide nanoparticles impact on In vitro germination and seedling growth in Allium cepa L. Materials, 13(12): 2784.
Coactive role of zinc oxide nanoparticles and plant growth promoting rhizobacteria for mitigation of synchronized effects of heat and drought stress in wheat plants ... Plant response to Green synthesis and characterization of ZnO nanoparticles for photo catalytic degradation of anthracene. Adv. Nat. Sci. Nano Sci. Nanotechnol., 6 (4) (2015 ...
These isolates were screened in vitro for zinc-solubilization ability on Tris-minimal agar medium supplemented separately with 0.1% zinc in the form of zinc oxide, zinc phosphate, and zinc carbonate.
