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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Sathishkumar, Gnanasekar Gobinath, Chandrakasan Karpagam, Karuppiah Hemamalini, Vedagiri Premkumar, Kumpati Sivaramakrishnan, Sivaperumal |
| Description | Country affiliation: India Author Affiliation: Sathishkumar G ( Department of Biotechnology, School of Life Sciences, Bharathidasan University, Tiruchirappalli 620024, India.) |
| Abstract | Leaf extract of Morinda citrifolia L. was assessed for the synthesis of silver nanoscale particles under different temperature and reaction time. Synthesized nanoscale (MCAgNPs) particles were confirmed by analysing the excitation of surface plasmon resonance (SPR) using UV-visible spectrophotometer at 420 nm. Further SEM, HRTEM analysis confirmed the range of particle size between 10 and 60 nm and SEAD pattern authorizes the face centered cubic (fcc) crystalline nature of the MCAgNPs. Fourier transform infrared spectrum (FTIR) of synthesized MCAgNPs confirms the presence of high amount of phenolic compounds in the plant extract which may possibly influence the reduction process and stabilization of nanoparticles. Further, inhibitory activity of MCAgNPs and plant extract were tested against human pathogens like Eschericia coli, Pseudomonas aeroginosa, Klebsiella pneumoniae, Enterobacter aerogenes, Bacillus cereus and Enterococci sp. The results indicated that the MCAgNPs showed moderate inhibitory actions against human pathogens than crude plant extract, demonstrating its antimicrobial value against pathogenic diseases. |
| File Format | HTM / HTML |
| ISSN | 09277765 |
| Volume Number | 95 |
| e-ISSN | 18734367 |
| Journal | Colloids and Surfaces B: Biointerfaces |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2012-06-15 |
| Publisher Place | Netherlands |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Chemistry Anti-bacterial Agents Pharmacology Metal Nanoparticles Chemistry Morinda Plant Extracts Silver Bacillus Cereus Drug Effects Enterobacter Aerogenes Enterococcus Escherichia Coli Humans Klebsiella Pneumoniae Microbial Sensitivity Tests Particle Size Isolation & Purification Plant Leaves Pseudomonas Aeruginosa Surface Properties Journal Article |
| Content Type | Text |
| Resource Type | Article |
| Subject | Colloid and Surface Chemistry Medicine Physical and Theoretical Chemistry Surfaces and Interfaces Biotechnology |
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