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Jurnal Institusi

Detection of Hg2+ Metal Ions Using Silver Nanoparticles Stabilized by Gelatin and Tween-20

Indonesian Journal of Chemistry; Vol 15, No 1 (2015); 1-8
Universitas Gadjah Mada, 2015DOI: 10.22146/ijc.21216http://creativecommons.org/licenses/by-nc-nd/4.0
Silver nanoparticles were synthesized by reduction method using glucose as reducing agent for precursor AgNO3. This research was aimed at comparing the stability and performance of silver nanoparticles with stabilizer gelatin (Gelatin-AgNPs) and twee...
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Jurnal Institusi

Synthesis of Silver-Chitosan Nanocomposites Colloidal by Glucose as Reducing Agent

Indonesian Journal of Chemistry; Vol 15, No 1 (2015); 29-35
Universitas Gadjah Mada, 2015DOI: 10.22146/ijc.21220http://creativecommons.org/licenses/by-nc-nd/4.0
Silver-chitosan nanocomposites colloidal was successfully performed by chemical reduction method at room temperature using glucose as reducing agent, sodium hydroxide (NaOH) as accelerator reagent, silver nitrate (AgNO3) as metal precursor and chitos...
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Jurnal Institusi

Polyaniline-Invertase-Gold Nanoparticles Modified Gold Electrode for Sucrose Detection

Indonesian Journal of Chemistry; Vol 15, No 3 (2015); 226-233
Universitas Gadjah Mada, 2015DOI: 10.22146/ijc.21189http://creativecommons.org/licenses/by-nc-nd/4.0
Sucrose sensor has been made by deposited the active materials on the surface of gold electrode. The active materials, i.e. polyaniline (PANI), invertase and gold nanoparticles, were deposited step by step. Aniline polymerization were conducted elect...
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Jurnal Institusi

Retracted-Enhanced X-Ray Absorption Property of Gold-Doped Single Wall Carbon Nanotube

Indonesian Journal of Chemistry; Vol 15, No 3 (2015); 211-217
Universitas Gadjah Mada, 2015DOI: 10.22146/ijc.21187http://creativecommons.org/licenses/by-nc-nd/4.0
Enhanced X-ray absorption property of single wall carbon nanotube (SWCNT) through gold (Au) doping (Au@SWCNT) has been studied. Mass attenuation coefficient of SWCNT increased 5.2-fold after Au doping treatment. The use of ethanol in the liquid phase...
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Jurnal Institusi

Synthesis of Fluorescence Carbon Nanoparticles from Ascorbic Acid

Indonesian Journal of Chemistry; Vol 15, No 2 (2015); 141-145
Universitas Gadjah Mada, 2015DOI: 10.22146/ijc.21207http://creativecommons.org/licenses/by-nc-nd/4.0
Carbon nanoparticles (C-dot) are materials that belong to a class of 0-dimensional nanoparticles with a photoluminescence property. C-dot can be synthesized from a variety of organic acids through bottom-up synthetic methods or from other source of i...
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Jurnal Institusi

Synthesis of ZnO Nanoparticles by Precipitation Method with Their Antibacterial Effect

Indonesian Journal of Chemistry; Vol 16, No 2 (2016); 117-123
Universitas Gadjah Mada, 2018DOI: 10.22146/ijc.21153http://creativecommons.org/licenses/by-nc-nd/4.0
The aim of this study was to synthesize and characterize Zinc oxide nanoparticles (ZnO-NPs) prepared by precipitation method. Zinc nitrate and sodium hydroxide was used as starting materials with biopolymer pectin as capping agent. ZnO-NPs were synth...
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Jurnal Institusi

Modification of Three Types of Bentonite with Zirconium Oxide Chloride (ZOC) of Local Products Using Intercalation Process

Indonesian Journal of Chemistry; Vol 16, No 1 (2016); 14-19
Universitas Gadjah Mada, 2018DOI: 10.22146/ijc.21171http://creativecommons.org/licenses/by-nc-nd/4.0
Three types of bentonite modified with ZOC local products of Center for Accelerator Science and Technology-National Nuclear Energy Agency using intercalation process have been done. The purpose of this research is to create new material as a catalyst...
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Jurnal Institusi

Adsorption Isotherm Studies on Acid Orange-10 Dye Removal using Cerium Dioxide Nanoparticles

Indonesian Journal of Chemistry; Vol 14, No 3 (2014); 226-232
Universitas Gadjah Mada, 2014DOI: 10.22146/ijc.21232http://creativecommons.org/licenses/by-nc-nd/4.0
The adsorption capacity of AO-10 from aqueous solution onto CeO2-NPs was investigated under various reaction parameters. Batch mode experiments were conducted to assess the potential of the CeO2-NPs as adsorbent for the removal of AO-10 dye from aque...
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Jurnal Institusi

Theoretical Analysis of Interaction Energy in Alginate-Capped Gold Nanoparticles Colloidal System

Indonesian Journal of Chemistry; Vol 14, No 3 (2014); 239-245
Universitas Gadjah Mada, 2014DOI: 10.22146/ijc.21234http://creativecommons.org/licenses/by-nc-nd/4.0
Stability of Au/alginate nanocomposite was theoretically evaluated by computing various interactions energy which contributes in the system, including attraction and repulsion interaction. The results revealed that both polymer and electrostatic char...
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PubMed

Green synthesis of silver nanoparticles from aqueous extract of Scutellaria barbata and coating on the cotton fabric for antimicrobial applications and wound healing activity in fibroblast cells (L929)

Saudi J Biol Sci
Elsevier, 2021DOI: 10.1016/j.sjbs.2021.05.007https://creativecommons.org/licenses/by-nc-nd/4.0/
Scutellaria barbata is a perennial herb which was vastly prescribed in Chinese medicine to treat inflammations, infections and it is also used a detoxifying agent. We synthesized silver nanoparticles with Scutellaria barbata extract and characterized...
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PubMed

The Relationship between Dissolution Behavior and the Toxicity of Silver Nanoparticles on Zebrafish Embryos in Different Ionic Environments

Nanomaterials (Basel)
Multidisciplinary Digital Publishing Institute (MDPI), 2018DOI: 10.3390/nano8090652http://creativecommons.org/licenses/by/4.0/
A silver nanoparticle is one of the representative engineered nanomaterials with excellent optical, electrical, antibacterial properties. Silver nanoparticles are being increasingly used for medical products, water filters, and cosmetics, etc. Howeve...
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PubMed

Biogenic silver nanoparticles production and characterization from native stain of Corynebacterium species and its antimicrobial activity

3 Biotech
Springer, 2014DOI: 10.1007/s13205-014-0210-4https://creativecommons.org/licenses/by/4.0/
In the present study, synthesis, characterization, and the antibacterial activity of silver nanoparticles from native isolate of Corynebacterium glutamicum has been reported. Silver nanoparticles were synthesized by challenging the dried biomass of C...
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PubMed

Antioxidant and antibacterial activity of silver nanoparticles synthesized by Cestrum nocturnum

J Ayurveda Integr Med
Elsevier, 2018DOI: 10.1016/j.jaim.2017.11.003https://creativecommons.org/licenses/by-nc-nd/4.0/
BACKGROUND: Silver nanoparticles are toxic to bacteria and have widespread application in different research areas. OBJECTIVE: The aim of this study was to synthesize silver nanoparticles using an aqueous leaf extract of Cestrum nocturnum and to test...
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PubMed

Antimicrobial activity of PVP coated silver nanoparticles synthesized by Lysinibacillus varians

3 Biotech
Springer, 2016DOI: 10.1007/s13205-016-0514-7http://creativecommons.org/licenses/by/4.0/
Emergence of resistant microbes to conventional antibiotics and increased emphasis on health-care costs has raised the concern for the development of new effective antimicrobial reagents. Silver nanoparticles being an excellent broad-spectrum antibac...
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PubMed

Biogenic silver nanoparticles associated with silver chloride nanoparticles (Ag@AgCl) produced by laccase from Trametes versicolor

Springerplus
Springer, 2014DOI: 10.1186/2193-1801-3-645http://creativecommons.org/licenses/by/4.0
In the present study, semi-purified laccase from Trametes versicolor was applied for the synthesis of silver nanoparticles, and the properties of the produced nanoparticles were characterized. All of the analyses of the spectra indicated silver nanop...
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PubMed

Comparative Study and Transcriptomic Analysis on the Antifungal Mechanism of Ag Nanoparticles and Nanowires Against Trichosporon asahii

Int J Nanomedicine
Dove Press, 2024DOI: 10.2147/IJN.S474299https://creativecommons.org/licenses/by-nc/3.0/
BACKGROUND: Silver nanomaterials have been widely proven to have antifungal effects against Trichosporon asahii. However, the antifungal mechanism of silver nanomaterials with different morphologies still needs to be explored. METHODS: Herein, the an...
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PubMed

New Paradigm Shift for the Green Synthesis of Antibacterial Silver Nanoparticles Utilizing Plant Extracts

Toxicol Res
Korean Society of Toxicology, 2014DOI: 10.5487/TR.2014.30.3.169https://creativecommons.org/licenses/by-nc/3.0/
This review covers general information regarding the green synthesis of antibacterial silver nanoparticles. Owing to their antibacterial properties, silver nanoparticles are widely used in many areas, especially biomedical applications. In green synt...
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PubMed

Oxidative stress mediated cytotoxicity of biologically synthesized silver nanoparticles in human lung epithelial adenocarcinoma cell line

Nanoscale Res Lett
Springer, 2014DOI: 10.1186/1556-276X-9-459https://creativecommons.org/licenses/by/4.0/
The goal of the present study was to investigate the toxicity of biologically prepared small size of silver nanoparticles in human lung epithelial adenocarcinoma cells A549. Herein, we describe a facile method for the synthesis of silver nanoparticle...
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PubMed

Gold and silver nanoparticles from Trianthema decandra: synthesis, characterization, and antimicrobial properties

Int J Nanomedicine
Dove Press, 2012DOI: 10.2147/IJN.S36516© 2012 Geethalakshmi and Sarada, publisher and licensee Dove Medical Press Ltd. This is an Open Access article which permits unrestricted noncommercial use, provided the original work is properly cited.
BACKGROUND: There is an increasing commercial demand for nanoparticles due to their wide applicability in various markets, including medicine, catalysis, electronics, chemistry, and energy. In this report, a simple and ecofriendly chemical reaction f...
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PubMed

Synthesis of silver nanoparticles with antimicrobial and anti-adherence activities against multidrug-resistant isolates from Acinetobacter baumannii

J Taibah Univ Med Sci
Taibah University, 2017DOI: 10.1016/j.jtumed.2017.02.008https://creativecommons.org/licenses/by-nc-nd/4.0/
OBJECTIVES: The spread of multidrug-resistant pathogens poses a major health threat. Silver nanoparticles represent a new-class of antimicrobial agents. The aim of this study is the microbial synthesis of silver nanoparticles and the evaluation of th...
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