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The purple heart plant leaves extract-mediated synthesized silver nanoparticles were systematically optimized using Box-Behnken design considering the effect of various …
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To determine AgNP content by UV-vis you need to prepare the standards: a wide concentration range of AgNP dispersions with the particles of same shape and size dispersed in the plant …
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The development of a sustainable method for producing silver nanoparticles (AgNP) is a key aspect of current nanotechnology studies. Various nanomaterials like Ag, Au, Pt, and …
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Furthermore, the plant extract derived silver nanoparticles exhibited remarkable antioxidant activity in all the three assays than the ethanolic leaf extract of I. herbstii, even …
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Annona muricata (A. muricata) is a tropical plant species belonging to family Annonaceae and known for its many medicinal uses.This review focuses on the research …
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Perugu S, Nagati V, Bhanoori M. Green synthesis of silver nanoparticles using leaf extract of medicinally potent plant Saraca indica: a novel study. Appl Nanosci. 2015 [Google Scholar] …
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Generally, the antioxidant properties of silver nanoparticles depend on the chemical composition of the plant extract and improve with increasing silver nanoparticle concentration. …
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Our analysis revealed a consistent trend of size reduction with increasing extract concentration: AgNP-2% (173 nm), AgNP-3% (211 nm), AgNP-4% (148 nm), AgNP-7% (120 nm), and AgNP-10% (109 nm).
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In the present work, silver nanoparticles (AgNPs) were synthesized using bio-reduction method. Silver nitrate was used as metallic precursor and the extract of Moringa oleifera leaves with …
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Yesterday our metals recycling Investment Iondrive announced it will test its technology to extract high-value materials such as copper, gold, silver, palladium, and rare earth elements from Printed Circuit Boards found in e …
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The biosynthesis of AgNPs from plants is an easy procedure that includes the interaction of silver nitrate (AgNO 3) with the biomolecule components of plant extracts. …
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Accurate estimation of photosynthesis is crucial for ecosystem carbon cycle modelling. Previous studies have established an empirical relationship between photosynthetic …
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In this paper, Mentha pulegium leaves extract was used as a green reducing agent for the synthesis of silver-nanoparticles. The synthesized silver-nanoparticles were characterized by …
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2.4. Synthesis of silver nanoparticles. Aqueous solution of 1 mM silver nitrate (AgNO 3) was prepared in double-distilled water and mixed with freshly prepared plant …
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Silver has been valued and mined for centuries, dating back to ancient civilizations. Today, modern mining techniques have made it possible to extract silver more efficiently and …
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Preparation and analysis of silver nanoparticles (AgNPs) by plant extract techniques of green tea and study optical and structural properties. October 2023; Nano and …
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Silver nitrate, A.R. used in this study was obtained from Himedia Laboratories Pvt. Ltd., Mumbai, India. 1.5 g of the leaves from O. tenuiflorum, S. tricobatum, S. cumini, C. …
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To determine the size of silver oxide NPs, the maximum intensity peak is computed. The silver oxide extracts were picked at 111, 311 lattice plane. The average particle size for organic extracts of used silver was calculated to …
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As gold reserves become more complex, it becomes increasingly important to maximize the production of high-grade concentrates from existing sources.By implementing our effective (improvement) gold beneficiation …
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Green synthesis using plant extracts/microbes yields stable, eco-friendly AgNPs with tailored properties. AgNPs exhibit potent antimicrobial, antioxidant, anticancer, and wound …
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1. Introduction. Silver nanoparticles (AgNPs) are currently used in different products such as textiles, cosmetics, medical supplies, items, food additives, and …
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The effect of concentration of plant extract and quercetin on the formation of AgNPs was studied systematically by mixing 2 mM AgNO 3 solution and Tulsi extract in …
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Combination of grape extract-silver nanoparticles and liposomes: A totally green approach. Author links open overlay panel Ines Castangia a, Francesca Marongiu a, Maria …
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Stages of nanoparticle synthesis using plant extract. Synthesis of nanoparticles from plant extract takes place in three steps: Reduction by phytochemicals: Metal ions (M) are …
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The spectra, apart from the synthesized AgNPs, also contained the plant extract components. ... Kanchana A., Elizabeth S.B. Biosynthesis, characterization and cytotoxic effect of plant …
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The present study deals with the cost-effective green synthesis of silver nanoparticles using the leaf extract of Senna occidentalis, an important medicinal plant. The synthesized AgNPs were …
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After these steps, extract silver from silver-containing sulfide ores using cyanidation. Flotation is the primary method for recovering associated silver. It deals with fine-grained silver and silver …
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The Silver ions were converted to NPs with the presence of plant extract. A stabilizing and capping agent was provided as a plant extract. Numerous investigations have found that plant …
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A sustainable and viable alternative for conventional chemical and physical approaches is the green production of silver nanoparticles (SNPs) using plant extracts. This …
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