One-step fabrication of LSPR-tuneable reconfigurable assemblies of gold nanoparticles decorated with biotin-binding proteins

Nanoscale ◽  
2017 ◽  
Vol 9 (47) ◽  
pp. 18855-18860 ◽  
Author(s):  
R. de la Rica
Keyword(s):  
Gold Nanoparticles ◽  
Binding Proteins ◽  
Chemical Cues ◽  
Biotin Binding ◽  
One Step

Biotin-binding proteins trigger the assembly of chain-like clusters of gold nanoparticles that reconfigure as a function of chemical cues in their environment.

Expression of various biotin-binding proteins in transgenic tobacco confers resistance to potato tuber moth, Phthorimaea operculella (Zeller) (fam. Gelechiidae)

2010 ◽  
Vol 19 (6) ◽  
pp. 1041-1051 ◽  
Author(s):  
Colleen Murray ◽  
Ngaire P. Markwick ◽  
Ryohei Kaji ◽  
Joanne Poulton ◽  
Harry Martin ◽  
...  
Keyword(s):  
Potato Tuber ◽  
Transgenic Tobacco ◽  
Binding Proteins ◽  
Phthorimaea Operculella ◽  
Potato Tuber Moth ◽  
Biotin Binding

Rapid one-step synthesis, characterization and functionalization of silica coated gold nanoparticles

2011 ◽  
Vol 392 (1) ◽  
pp. 137-144 ◽  
Author(s):  
Newaz Mohammed Bahadur ◽  
Shun Watanabe ◽  
Takeshi Furusawa ◽  
Masahide Sato ◽  
Fumio Kurayama ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
One Step

Study of Antioxidant Property of the Rhizome Extract of Polygonatum cirrhifolium (Mahameda) and its use in the green synthesis of Gold nanoparticles

2017 ◽  
Vol 1 (2) ◽  
Author(s):  
Braja Gopal Bag ◽  
Shib Shankar Dash ◽  
Anup Mandal
Keyword(s):  
Gold Nanoparticles ◽  
Green Synthesis ◽  
Room Temperature ◽  
Chemical Constituents ◽  
Antioxidant Property ◽  
Dpph Radical ◽  
Mild Conditions ◽  
One Step ◽  
The One

The antioxidant efficacy of the rhizome extract of Polygonatum cirrhifolium (Mahameda) has been studied against a stable 2, 2-diphenylpicrylhydrazyl (DPPH) radical at room temperature. The chemical constituents present in the rhizome extract have been utilized for the one step synthesis of stable gold nanoparticles at room temperature under very mild conditions.

Stability of carbon monoxide oxidation process on gold nanoparticles

2020 ◽  
Vol 8 (1) ◽  
pp. 116-124
Author(s):  
P. P. Kostrobij ◽  
◽  
I. A. Ryzha ◽  
Keyword(s):  
Carbon Monoxide ◽  
Gold Nanoparticles ◽  
Reaction Mechanisms ◽  
Structural Changes ◽  
Oxidation Process ◽  
Lyapunov Method ◽  
Catalyst Surface ◽  
Carbon Monoxide Oxidation ◽  
One Step ◽  
The Stability

The stability conditions for mathematical models of carbon monoxide oxidation on the surface of gold nanoparticles are investigated. The cases of reaction mechanisms of one-step and step-by-step transformation of reagents are consecutively considered. Using the stability analysis by Lyapunov method, it is shown that models which take into account the possibility of structural changes of the catalyst surface can predict the occurrence of oscillatory mode in the system as a result of Hopf instability.

One step hydrothermal functionalization of gold nanoparticles with folic acid

2019 ◽  
Vol 181 ◽  
pp. 533-538 ◽  
Author(s):  
Anna M. Vostrikova ◽  
Alina A. Kokorina ◽  
Anastassia N. Mitrophanova ◽  
Olga A. Sindeeva ◽  
Andrei V. Sapelkin ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Folic Acid ◽  
One Step
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