The Scaevola frutescen (Mill.) Krause dried-leaves extract as a potential natural reduction system for synthesis of gold nanoparticles and their evaluation for antibacterial of Eschericia coli

S. Salprima Yudha, Eka Angasa, Totok Eka Suharto, Yuta Nishina, Zulfikri Achid Mardlia, Sipriyadi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Many reports recently show that some plant and animal extracts were useful to prepare some desired materials. In line with the statement, this report will present a bioresources candidate that can be used for green preparation of gold nanoparticles. The Scaevola fruteschen (Mill.) Krause was obtained from Enggano island, Bengkulu Province, Indonesia. The current research include synthesis, characterization and application study of the obtained nanoparticles in their original medium/reduction system as antibacterial agent of Escherichia coli. Besides that, the interaction study of the nanoparticles solution with Pb2+ ions was also studied. The results, shows that the present reduction system (aqueous extract of the plant leaves) successfully reduced gold (III) ions to gold metals as shown by new peak at 544?nm in spectrophotometry analysis. The average nanopartiles size was 96?nm based on Particles Size Analyzer (PSA) result. The stability study revealed that the nanoparticles solution was not stable in the persence of Pb(OAc)2 at high concentration. The nanoparticles were effective enough toward E. coli as shown by inhibition zone that indicates the degree of sensitivity of bacteria to nanoparticles.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics Inc.
Volume1710
ISBN (Print)9780735413573
DOIs
Publication statusPublished - Feb 8 2016
Event6th Nanoscience and Nanotechnology Symposium, NNS 2015 - Surakarta, Indonesia
Duration: Nov 4 2015Nov 5 2015

Other

Other6th Nanoscience and Nanotechnology Symposium, NNS 2015
CountryIndonesia
CitySurakarta
Period11/4/1511/5/15

Fingerprint

leaves
gold
nanoparticles
evaluation
synthesis
Indonesia
spectrophotometry
Escherichia
bacteria
animals
analyzers
ions
preparation
sensitivity
metals
interactions

Keywords

  • Escherichia coli
  • gold
  • nanoparticles
  • Scaevola Frutescen (Mill.) Krause
  • silver

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Salprima Yudha, S., Angasa, E., Suharto, T. E., Nishina, Y., Mardlia, Z. A., & Sipriyadi (2016). The Scaevola frutescen (Mill.) Krause dried-leaves extract as a potential natural reduction system for synthesis of gold nanoparticles and their evaluation for antibacterial of Eschericia coli. In AIP Conference Proceedings (Vol. 1710). [4941483] American Institute of Physics Inc.. https://doi.org/10.1063/1.4941483

The Scaevola frutescen (Mill.) Krause dried-leaves extract as a potential natural reduction system for synthesis of gold nanoparticles and their evaluation for antibacterial of Eschericia coli. / Salprima Yudha, S.; Angasa, Eka; Suharto, Totok Eka; Nishina, Yuta; Mardlia, Zulfikri Achid; Sipriyadi.

AIP Conference Proceedings. Vol. 1710 American Institute of Physics Inc., 2016. 4941483.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Salprima Yudha, S, Angasa, E, Suharto, TE, Nishina, Y, Mardlia, ZA & Sipriyadi 2016, The Scaevola frutescen (Mill.) Krause dried-leaves extract as a potential natural reduction system for synthesis of gold nanoparticles and their evaluation for antibacterial of Eschericia coli. in AIP Conference Proceedings. vol. 1710, 4941483, American Institute of Physics Inc., 6th Nanoscience and Nanotechnology Symposium, NNS 2015, Surakarta, Indonesia, 11/4/15. https://doi.org/10.1063/1.4941483
Salprima Yudha, S. ; Angasa, Eka ; Suharto, Totok Eka ; Nishina, Yuta ; Mardlia, Zulfikri Achid ; Sipriyadi. / The Scaevola frutescen (Mill.) Krause dried-leaves extract as a potential natural reduction system for synthesis of gold nanoparticles and their evaluation for antibacterial of Eschericia coli. AIP Conference Proceedings. Vol. 1710 American Institute of Physics Inc., 2016.
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