Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp.

A biological method was employed to synthesize silver nanoparticles through marine diatom Amphora sp. Antimicrobial efficacy test against different pathogenic bacteria were performed through synthesized silver nanoparticles. The physio-chemical properties of synthesized silver nanoparticles were...

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Main Authors:	Tevan, R., Mugilan, Govindaraju, Saravanan, Jayakumar, Govindan, Natanamurugaraj, Mohd Hasbi, Ab. Rahim, Gaanty Pragas, Maniam, Ichwan, Solachuddin J. A.
Format:	Article
Language:	English
Published:	Research Malaysia Publications 2017
Subjects:	QP Physiology
Online Access:	http://umpir.ump.edu.my/id/eprint/20694/ http://umpir.ump.edu.my/id/eprint/20694/ http://umpir.ump.edu.my/id/eprint/20694/ http://umpir.ump.edu.my/id/eprint/20694/1/Antimicrobial%20activities%20of%20silver%20nanoparticles%20bio-synthesized-fist-2017.pdf

id	ump-20694
recordtype	eprints
spelling	ump-206942018-11-22T06:48:19Z http://umpir.ump.edu.my/id/eprint/20694/ Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp. Tevan, R. Mugilan, Govindaraju Saravanan, Jayakumar Govindan, Natanamurugaraj Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam Ichwan, Solachuddin J. A. QP Physiology A biological method was employed to synthesize silver nanoparticles through marine diatom Amphora sp. Antimicrobial efficacy test against different pathogenic bacteria were performed through synthesized silver nanoparticles. The physio-chemical properties of synthesized silver nanoparticles were studied using analytical techniques such as UV-Vis spectrophotometer, Field Emission Scanning Electron Microscopy (FESEM), Energy-Dispersive X-ray Spectroscopy (EDX) and Fourier Transform Infrared Spectroscopy (FTIR) and X-ray Powder Diffraction (XRD). UV-Vis color intensity study and higher magnification of the Field Emission Scanning Electron Microscopy image showed the synthesized silver nanoparticles were rod shaped with a size range from 42 nm to 46 nm. The synthesized nanoparticles exhibited antibacterial activities in varying magnitudes. About 10 mg/ml of silver nanoparticles were able to inhibit the growth of gram-negative bacteria while gram-positive bacteria were resistant towards similar concentrations of silver nanoparticles. Research Malaysia Publications 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/20694/1/Antimicrobial%20activities%20of%20silver%20nanoparticles%20bio-synthesized-fist-2017.pdf Tevan, R. and Mugilan, Govindaraju and Saravanan, Jayakumar and Govindan, Natanamurugaraj and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Ichwan, Solachuddin J. A. (2017) Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp. Journal of Engineering and Science Research, 1 (2). pp. 176-184. ISSN 2289-7127 https://www.jesrjournal.com/uploads/2/6/8/1/26810285/027-jesr-176-184.pdf DOI: 10.26666/rmp.jesr.2017.2.27
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QP Physiology
spellingShingle	QP Physiology Tevan, R. Mugilan, Govindaraju Saravanan, Jayakumar Govindan, Natanamurugaraj Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam Ichwan, Solachuddin J. A. Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp.
description	A biological method was employed to synthesize silver nanoparticles through marine diatom Amphora sp. Antimicrobial efficacy test against different pathogenic bacteria were performed through synthesized silver nanoparticles. The physio-chemical properties of synthesized silver nanoparticles were studied using analytical techniques such as UV-Vis spectrophotometer, Field Emission Scanning Electron Microscopy (FESEM), Energy-Dispersive X-ray Spectroscopy (EDX) and Fourier Transform Infrared Spectroscopy (FTIR) and X-ray Powder Diffraction (XRD). UV-Vis color intensity study and higher magnification of the Field Emission Scanning Electron Microscopy image showed the synthesized silver nanoparticles were rod shaped with a size range from 42 nm to 46 nm. The synthesized nanoparticles exhibited antibacterial activities in varying magnitudes. About 10 mg/ml of silver nanoparticles were able to inhibit the growth of gram-negative bacteria while gram-positive bacteria were resistant towards similar concentrations of silver nanoparticles.
format	Article
author	Tevan, R. Mugilan, Govindaraju Saravanan, Jayakumar Govindan, Natanamurugaraj Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam Ichwan, Solachuddin J. A.
author_facet	Tevan, R. Mugilan, Govindaraju Saravanan, Jayakumar Govindan, Natanamurugaraj Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam Ichwan, Solachuddin J. A.
author_sort	Tevan, R.
title	Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp.
title_short	Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp.
title_full	Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp.
title_fullStr	Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp.
title_full_unstemmed	Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp.
title_sort	antimicrobial activities of silver nanoparticles bio-synthesized from diatom amphora sp.
publisher	Research Malaysia Publications
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/20694/ http://umpir.ump.edu.my/id/eprint/20694/ http://umpir.ump.edu.my/id/eprint/20694/ http://umpir.ump.edu.my/id/eprint/20694/1/Antimicrobial%20activities%20of%20silver%20nanoparticles%20bio-synthesized-fist-2017.pdf
first_indexed	2023-09-18T22:29:59Z
last_indexed	2023-09-18T22:29:59Z
_version_	1777416221282533376

Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp.

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