Synthesis and characterization of plant extracted silver nanoparticles and advances in dental implant applications

Hossain, Nayem; Islam, Mohammad Aminul; Chowdhury, Mohammad Asaduzzaman

doi:10.1016/j.heliyon.2022.e12313

Cited by 26 publications

(14 citation statements)

References 155 publications

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“…Thereby, size measurements are obtained using the Stokes-Einstein equation. DLS can measure particle sizes from 20-200 nm [184]. Based on their sizes, the nanoparticles may be classified as monodisperse when the sizes are uniform or polydisperse when there are size differences among the nanoparticles.…”

Section: Particle Size Analysismentioning

confidence: 99%

Synthesis and Characterization of Nanoparticles for Antimicrobial Applications-A Review

Kumar Rasal,

Ahmed Shaik,

Iffath Badsha

et al. 2023

Applied Microbiology: Theory ＆ Technology

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Nanotechnology is an interdisciplinary science developed since the 1970s and has found tremendous commercial applications owing to their unique properties. Nanoscale materials are of the order of 1-100 nm and offer extremely advantageous optical, electronic and structural properties that are characteristic due to size-controlled features than their bulk materials. Biological methods are alternative sources of nanoparticle synthesis compared to physical and chemical techniques. Microorganisms can be used for production of different kinds of nanoparticles which are highly suitable for many industrial applications. This review provides an overview of nanotechnology, with a brief discussion of the development of nanotechnology since the ancient world and highlights the biogenic approaches of mono- and bi-metallic nanoparticle biosynthesis by different microorganisms. The mechanisms of intracellular and extracellular biosynthesis of metal nanoparticles by microorganisms is illustrated. The classical microscopic and spectroscopic techniques used for investigating the nanoparticle characteristics are also described in detail with hints for practical analysis. Meanwhile, the applications of metal nanoparticles as antimicrobial agents are summarized. In conclusion, this review includes a final outlook in the field of Microbial Nanotechnology.

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Section: Particle Size Analysismentioning

confidence: 99%

Synthesis and Characterization of Nanoparticles for Antimicrobial Applications-A Review

Kumar Rasal,

Ahmed Shaik,

Iffath Badsha

et al. 2023

Applied Microbiology: Theory ＆ Technology

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“…Compared to traditional organic antibacterial agents, it is superior in terms of reliability, durability and heat resistance against bacterial pathogens (except Staphylococcus aureus and E. coli) and antifungal activity against C. albicans and Aspergillus niger. [40,41] CONCLUSION:…”

Section: Introductionmentioning

confidence: 99%

‘Green Metal Nano Technology in Dentistry’-a Narrative Review

Ayireddy

2024

IJSREM

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Over time, there has been a lot of interest in the synthesis of green AgNPs utilising plant extracts due to the remarkable antibacterial capabilities of these nanoparticles. These particles' nanosized makes it easier for them to pass through cell membranes, interacts with internal organelles, and eventually damages cells when they proliferate. With the exceptional benefits, including practicality, simplicity of usage, and the utilisation of specialised processes like bacteria, plants are currently the preferred method for synthesising metal nanoparticles. Based on the idea of converting silver ions (Ag+) to silver nanoparticles (Ag0), green synthesis techniques for the synthesis of silver nanoparticles are provided. The literature reveals that the modified metal nano particles modifying with green methods are already practicing by dental clinicians, whereas still less percentage of practitioners are using this green nano technology. Hence this narrative review includes different metal nano particles using in dentistry and different green methods using to modify the environmentally friendly dental practices.

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“…They carry their inherent radical scavenging abilities, antibacterial, anticancer and antiinflammatory activities to the corresponding MNSs. [14] Recent reviews [15][16][17] reveal the extent of plant types that have been exploited in the synthesis of nanosized crystals, where the composition of the plant extracts plays the key role to direct the morphology and size into a desired form . [15] However, still the exact driving forces in the extracts are not clear as that how the composition and the chemistry determine the character of the synthesized MNs.…”

Section: Introductionmentioning

confidence: 99%

Comparison of Blueberry and Dandelion Aqueous Extracts in the Synthesis of Gold and Silver Nanostructures, and Their Applications as Anti‐Pseudomonas aeruginosa Agent

et al. 2023

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We performed a comparative study using aqueous extracts of dandelion flowers and blueberry fruits to synthesize gold‐ (Au) and silver‐ (Ag) nanostructures (NSs). The blueberry extracts gave nanowire and spherical AuNSs upon changing the ratio of the extracts to Au3+precursor while altering the ratio for the dandelion extracts resulted in formation of only anisotropic AuNSs. Similar results were obtained during the AgNSs, where the dandelion extracts resulted in formation of quasi‐spherical AgNSs at the tested ratio (extract/AgNO3 ratio) while altering the ratio for the blueberry extracts resulted in nanorod and nanoplates formation. We argued that this could be from dominancy of a lone compound or a group of compounds and tested this claim by introducing chrysin and amino acid mixtures to the blueberry extracts. Altering the added chrysin amount triggered nanoplate and spherical AuNSs formation while alteration in amino acid mixture content did not change the morphology, and spherical AuNSs were obtained. The antibacterial studies revealed the AgNSs are toxic to Pseudomonas aeruginosa with 8 μg/mL MBC (minimum bactericidal concentration) and 3 μg/mL values for the blueberry and dandelion extracts synthesized AgNSs while penicillin/streptomycin sulfate mixture carrying Dandelion‐AuNSs gave 12‐times lower MBC value in comparison to free penicillin/streptomycin sulfate mixture.

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Synthesis and characterization of plant extracted silver nanoparticles and advances in dental implant applications

Cited by 26 publications

References 155 publications

Synthesis and Characterization of Nanoparticles for Antimicrobial Applications-A Review

Synthesis and Characterization of Nanoparticles for Antimicrobial Applications-A Review

‘Green Metal Nano Technology in Dentistry’-a Narrative Review

Comparison of Blueberry and Dandelion Aqueous Extracts in the Synthesis of Gold and Silver Nanostructures, and Their Applications as Anti‐Pseudomonas aeruginosa Agent

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