Similarity Check_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

Yudha, Salprima and Suharto, Totok Eka (2016) Similarity Check_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 Proceeding 1710.

Text (HASIL CEK SIMILARITY) HASIL CEK_Artikel-Salprima-AIP-Proc-1710.pdf - Published Version Restricted to Registered users only Download (803kB)

Abstract

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

Item Type:	Artikel Umum
Additional Information:	Hasil cek similaritas artikel Salprima AIP Proc 1710
Keyword:	Escherichia coli, gold, Scaevola Frutescen (Mill.) Krause, silver, nanoparticles,
Subjects:	Q Science > QD Chemistry
Divisi / Prodi:	Faculty of Industrial Technology (Fakultas Teknologi Industri) > S1-Chemical Engineering (S1-Teknik Kimia)
Depositing User:	Totok Eka Suharto
Date Deposited:	10 Jan 2023 02:05
Last Modified:	25 Jan 2023 01:48
URI:	http://eprints.uad.ac.id/id/eprint/38565

Actions (login required)

View Item