Morphological analysis of the antimicrobial action of silver and gold nanoparticles stabilized with ceftriaxone on Escherichia coli using atomic force microscopy

2014 ◽  
Vol 38 (11) ◽  
pp. 5633-5640 ◽  
Author(s):  
Muhammad Raza Shah ◽  
Shujat Ali ◽  
Muhammad Ateeq ◽  
Samina Perveen ◽  
Shakil Ahmed ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Gold Nanoparticles ◽  
Atomic Force Microscopy ◽  
Silver Nanoparticles ◽  
Morphological Analysis ◽  
Antimicrobial Action ◽  
Antibacterial Action ◽  
Gold And Silver Nanoparticles ◽  
Force Microscopy ◽  
Atomic Force

Monitoring the antibacterial action of gold and silver nanoparticlesviaAFM.

Identification of Size Differences of Gold Nanoparticles on Cell Surface by Curvature Reconstruction Method Using Atomic Force Microscopy

2007 ◽  
Vol 46 (No. 8) ◽  
pp. L184-L186 ◽  
Author(s):  
Hyonchol Kim ◽  
Koudai Oikawa ◽  
Naoya Watanabe ◽  
Masatsugu Shigeno ◽  
Yoshiharu Shirakawabe ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Atomic Force Microscopy ◽  
Cell Surface ◽  
Reconstruction Method ◽  
Force Microscopy ◽  
Atomic Force

Membranolytic Effects of KT2 on Gram-Negative Escherichia coli Evaluated by Atomic Force Microscopy

2019 ◽  
Vol 55 (5) ◽  
pp. 495-505
Author(s):  
T. Theansungnoen ◽  
N. Jangpromma ◽  
P. Anwised ◽  
S. Daduang ◽  
Y. Fukumori ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Atomic Force Microscopy ◽  
Gram Negative ◽  
Force Microscopy ◽  
Atomic Force

scholarly journals A Simple Approach for the Synthesis of Gold Nanoparticles Mediated by Layered Double Hydroxide

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Aires da Conceição Silva ◽  
Andréa Luzia Ferreira de Souza ◽  
Renata Antoun Simão ◽  
Luiz Fernando Brum Malta
Keyword(s):  
Gold Nanoparticles ◽  
Atomic Force Microscopy ◽  
Layered Double Hydroxide ◽  
Xrd Analysis ◽  
Reducing Agents ◽  
Simple Approach ◽  
Force Microscopy ◽  
Atomic Force ◽  
Afm Analysis ◽  
Double Hydroxide

The present work introduces a new procedure to obtain gold nanoparticles (AuNPs). AuNPs (77–213 nm) were obtained in the absence of any classical reducing agents in a medium containing Mg2+/Al3+layered double hydroxide (LDH) andN,N-dimethylformamide. XRD analysis showed the presence of crystalline phases of gold in the Au/LDH composite. The 2θvalues of peaks corresponding to the LDH interlayer distance indicated that metallic NPs were deposited on the surface of the material. Furthermore, atomic force microscopy (AFM) analysis showed that AuNPs tend to agglomerate in a nonclassical halter-like shape.

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