Investigation of Antimicrobial Properties of Silver Nanoparticles Stabilized by Maleic Acid Copolymers

Самойлова, А.; Краюхина, А.; Попов, А. А.; Anuchina, M. M.; Ямсков, А.

doi:10.21519/0234-2758-2015-1-75-84

Cited by 5 publications

(2 citation statements)

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“…[47] The mechanism of antibacterial properties of AgNPs has been well established. [97][98][99][100][101][102][103][104] In general, the possible mechanisms are as follows. It was widely acceptable that the positive charge of AgNPs may interact with phosphorus or sulfur, having a negative charge present in proteins and nucleic acids by electrostatic force.…”

Section: Antibacterial Propertiesmentioning

confidence: 99%

A review of silver nanoparticles in food packaging technologies: Regulation, methods, properties, migration, and future challenges

Istiqola

Syafiuddin

2020

J Chinese Chemical Soc

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The development of antimicrobial food packaging is needed for food preservation and quality maintenance. Silver nanoparticles (AgNPs) have been widely used as an antimicrobial agent in food packaging technologies. However, the risks associated with their potential migration into foods are a major concern. This paper comprehensively reviews the use of AgNPs in food packaging technologies. The application of AgNPs in food packaging technologies has been regulated by the United States Food and Drug Administration and the European Food Safety Authority. The addition of AgNPs into food packaging can improve their barrier, mechanical, and antibacterial properties, as well as maintain the quality of foods. Migration of AgNPs from food packaging into foods is still a concern as it has implications for human health associated with their toxicity properties. A study on the toxicological properties of AgNPs released from food packaging needs to be carried out intensively to ensure their safety before being widely implemented. Moreover, comprehensive economic evaluation to implement AgNPs in food packaging is needed as such a study is missing in the literature.

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Section: Antibacterial Propertiesmentioning

confidence: 99%

A review of silver nanoparticles in food packaging technologies: Regulation, methods, properties, migration, and future challenges

Istiqola

Syafiuddin

2020

J Chinese Chemical Soc

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“…[12][13][14] This versatile application of silver is because of its strong antimicrobial effect against a broad range of microorganisms. [15][16][17][18][19][20][21] However, it should be noted that releasing a huge amount of silver to the environment can be harmful to aquatic life and human health. Therefore, silver needs to be modified with a carrier to curb the negative outcomes of its release.…”

mentioning

confidence: 99%

Evaluation of phase transformation behaviors of zeolite and antibacterial properties against Gram‐positive and ‐negative bacteria

Ishak

Malek

Yusop

et al. 2020

J Chinese Chemical Soc

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This study deals with the synthesis of zeolite from natural kaolinite using hydrothermal treatment and evaluation of its phase transformation behaviors. The synthesized zeolites were modified with silver ion by using the ion exchange method for the enhancement of antibacterial properties. The characterizations were performed by using X-ray diffraction spectroscopy, Fouriertransform infrared spectroscopy, field emission scanning electron microscopy, and energy-dispersive X-ray. Disk diffusion technique (DDT) was used for the evaluation of the antibacterial property of the modified zeolites. This study observed the transformation of kaolinite into amorphous metakaolin after calcination treatment at 900 C and the successful reconstruction of amorphous metakaolin into synthesized crystal zeolite in the presence of sodium hydroxide as an activating agent. It was also found that the zeolite type A was produced at 100 C, while sodalites were produced at 120 and 140 C. DDT analysis revealed that the modified zeolites showed significant antibacterial capability against Escherichia coli ATCC 11229 and Staphylococcus aureus ATCC 6538. In general, the present study has proven that the zeolites can be synthesized from natural material and can be modified with silver ion to enhance their antibacterial activity.

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Specific effects and features of a combination of amine-containing antibacterial agents and silver nanoparticles stabilized by dicarboxylic acid copolymers

et al. 2019

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Investigation of Antimicrobial Properties of Silver Nanoparticles Stabilized by Maleic Acid Copolymers

Cited by 5 publications

References 0 publications

A review of silver nanoparticles in food packaging technologies: Regulation, methods, properties, migration, and future challenges

A review of silver nanoparticles in food packaging technologies: Regulation, methods, properties, migration, and future challenges

Evaluation of phase transformation behaviors of zeolite and antibacterial properties against Gram‐positive and ‐negative bacteria

Specific effects and features of a combination of amine-containing antibacterial agents and silver nanoparticles stabilized by dicarboxylic acid copolymers

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