Literature DB >> 25456659

Intracellular synthesis of silver nanoparticle by actinobacteria and its antimicrobial activity.

S V Otari1, R M Patil1, S J Ghosh1, N D Thorat2, S H Pawar3.   

Abstract

Intracellular synthesis of silver nanoparticles (AgNPs) using Rhodococcus spp. is demonstrated. The synthesized nanoparticles were characterized by UV-Vis spectroscopy, X-ray diffraction, energy dispersive spectroscopy, Fourier trans-form infrared spectroscopy, and transmission electron microscopy. Transmission electron microscopy study of microorganisms' revealed synthesis of nanoparticle was occurring inside the cell, in the cytoplasm. AgNPs ranged from 5 to 50 nm. Formed nanoparticles were stable in the colloidal solution due to presence of proteins on the surface. AgNPs showed excellent bactericidal and bacteriostatic activity against pathogenic microorganisms.
Copyright © 2014 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Actinobacteria; AgNPs; DLS; Green synthesis; Intracellular synthesis

Mesh：

Substances：

Year:  2014        PMID： 25456659     DOI： 10.1016/j.saa.2014.10.003

Source DB:  PubMed          Journal:  Spectrochim Acta A Mol Biomol Spectrosc        ISSN： 1386-1425            Impact factor:   4.098


  17 in total

Review 1.  Green Synthesis of Metallic Nanoparticles and Their Prospective Biotechnological Applications: an Overview.

Authors:  Salem S Salem; Amr Fouda
Journal:  Biol Trace Elem Res       Date:  2020-05-06       Impact factor: 3.738

Review 2.  Silver nanoparticles: Synthesis, medical applications and biosafety.

Authors:  Li Xu; Yi-Yi Wang; Jie Huang; Chun-Yuan Chen; Zhen-Xing Wang; Hui Xie
Journal:  Theranostics       Date:  2020-07-11       Impact factor: 11.556

3.  Simplistic approach in extracellular synthesis of silver nanoparticles via bioreducing potential of Planococcus plakortidis strain BGCC-51 isolated from dye industry effluent soil.

Authors:  Ankit Chokriwal; Bjorn John Stephen; Devendra Jain; Abhijeet Singh
Journal:  IET Nanobiotechnol       Date:  2018-08       Impact factor: 1.847

4.  Elucidating Protein Involvement in the Stabilization of the Biogenic Silver Nanoparticles.

Authors:  Daniela Ballottin; Stephanie Fulaz; Michele L Souza; Paola Corio; Alexandre G Rodrigues; Ana O Souza; Priscyla M Gaspari; Alexandre F Gomes; Fábio Gozzo; Ljubica Tasic
Journal:  Nanoscale Res Lett       Date:  2016-06-29       Impact factor: 4.703

5.  Symbiosis theory-directed green synthesis of silver nanoparticles and their application in infected wound healing.

Authors:  Lu Wen; Pei Zeng; Liping Zhang; Wenli Huang; Hui Wang; Gang Chen
Journal:  Int J Nanomedicine       Date:  2016-06-10

6.  Biomimetic Synthesis of Silver Nanoparticles Using Endosymbiotic Bacterium Inhabiting Euphorbia hirta L. and Their Bactericidal Potential.

Authors:  Baker Syed; Hoovinakola Chinnappa Yashavantha Rao; Mysore Nagalingaswamy Nagendra-Prasad; Ashwini Prasad; Ballagere Puttaraju Harini; Pasha Azmath; Devaraju Rakshith; Sreedharamurthy Satish
Journal:  Scientifica (Cairo)       Date:  2016-06-14

7.  Impact of Silver Nanoparticles on Gene Expression in Aspergillus Flavus Producer Aflatoxin B1.

Authors:  Mohamed Mahmoud Deabes; Wagdy Khalil Bassaly Khalil; Ashraf Gamil Attallah; Tarek Ahmed El-Desouky; Khayria Mahmoud Naguib
Journal:  Open Access Maced J Med Sci       Date:  2018-04-13

8.  Biofabrication And Antitumor Activity Of Silver Nanoparticles Utilizing Novel Nostoc sp. Bahar M.

Authors:  Mashael Mohammed Bin-Meferij; Reham Samir Hamida
Journal:  Int J Nanomedicine       Date:  2019-11-22

Review 9.  Environmental Impact of Nanoparticles' Application as an Emerging Technology: A Review.

Authors:  Guillermo Martínez; Manuel Merinero; María Pérez-Aranda; Eva María Pérez-Soriano; Tamara Ortiz; Belén Begines; Ana Alcudia
Journal:  Materials (Basel)       Date:  2020-12-31       Impact factor: 3.623

10.  Therapeutic strategies and potential implications of silver nanoparticles in the management of skin cancer.

Authors:  Shaloam Dasari; Clement G Yedjou; Robert T Brodell; Allison R Cruse; Paul B Tchounwou
Journal:  Nanotechnol Rev       Date:  2020-12-31       Impact factor: 7.848
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