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Biological synthesis of gold nanoparticles using Magnolia kobus and Diopyros kaki leaf extracts
Abstract Leaf extracts of two plants, Magnolia kobus and Diopyros kaki , were used for ecofriendly extracellular synthesis of metallic gold nanoparticles. Stable gold nanoparticles were formed byExpand
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Rapid biological synthesis of silver nanoparticles using plant leaf extracts
Five plant leaf extracts (Pine, Persimmon, Ginkgo, Magnolia and Platanus) were used and compared for their extracellular synthesis of metallic silver nanoparticles. Stable silver nanoparticles wereExpand
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Biological synthesis of platinum nanoparticles using Diopyros kaki leaf extract
The leaf extract of Diopyros kaki was used as a reducing agent in the ecofriendly extracellular synthesis of platinum nanoparticles from an aqueous H2PtCl6·6H2O solution. A greater than 90%Expand
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Plant Extract: A Promising Biomatrix for Ecofriendly, Controlled Synthesis of Silver Nanoparticles
Uses of plants extracts are found to be more advantageous over chemical, physical and microbial (bacterial, fungal, algal) methods for silver nanoparticles (AgNPs) synthesis. In phytonanosynthesis,Expand
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Production of poly(3-hydroxybutyric-co-3-hydroxyvaleric acid) by fed-batch culture of Alcaligenes eutrophus with substrate control using on-line glucose analyzer
Abstract Alcaligenes eutrophus NCIMB 11599 was cultivated to produce poly(3-hydroxybutyric-co-3-hydroxyvaleric acid), P(3HB-co-3HV), from glucose and propionic acid by a two-stage, fed-batch cultureExpand
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Biological synthesis of bimetallic Au/Ag nanoparticles using Persimmon (Diopyros kaki) leaf extract
Persimmon (Diopyros kaki) leaf extract was used for the synthesis of bimetallic Au/Ag nanoparticles. Competitive reduction of Au3+ and Ag+ ions present simultaneously in solution during exposure toExpand
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Production of medium chain length polyhydroxyalkanoates by fed-batch culture of Pseudomonas oleovorans
Pseudomonas oleovorans was cultivated to produce medium chain length polyhydroxyalkanoates (MCL-PHAs) from octanoic acid and ammonium nitrate as carbon and nitrogen source, respectively, by a pH-statExpand
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High cell density fed-batch cultivation of Escherichia coli using exponential feeding combined with pH-stat
A new feeding strategy in fed-batch culture, exponential feeding combined with pH-stat is suggested to avoid the accumulation of substrate in culture broth. Exponential feeding was stopped whenever aExpand
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Biological synthesis of copper nanoparticles using Magnolia kobus leaf extract and their antibacterial activity
Bakground Biological methods for metal nanoparticle synthesis using plant extracts have been suggested as possible ecofriendly alternatives to chemical and physical methods. In the present study,Expand
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