Mesopores silica nanotubes-based sensors for the highly selective and rapid detection of Fe2+ ions in wastewater, boiler system units and biological samples

2021 ◽  
pp. 338860
Author(s):  
Tariq A. Altalhi ◽  
Mohamed M. Ibrahim ◽  
Gaber A.M. Mersal ◽  
Mohammed Alsawat ◽  
M.H.H. Mahmoud ◽  
...  
Keyword(s):  
Biological Samples ◽  
Rapid Detection ◽  
Silica Nanotubes

Rapid Detection of Short-Chain Fatty Acids in Biological Samples

2019 ◽  
Vol 83 (2) ◽  
pp. 305-310 ◽  
Author(s):  
Chaozheng Zhang ◽  
Longxing Fan ◽  
Hua Zhao
Keyword(s):  
Fatty Acids ◽  
Biological Samples ◽  
Rapid Detection ◽  
Short Chain Fatty Acids ◽  
Short Chain ◽  
Chain Fatty Acids

A ‘chromogenic’ and ‘fluorogenic’ bis-Schiff base sensor for rapid detection of hydrazine both in solution and vapour phases

2015 ◽  
Vol 7 (24) ◽  
pp. 10385-10393 ◽  
Author(s):  
Anupam Ghorai ◽  
Jahangir Mondal ◽  
Sumantra Bhattacharya ◽  
Goutam Kumar Patra
Keyword(s):  
Hydrogen Bonding ◽  
Schiff Base ◽  
Gas Phase ◽  
Schiff Base Ligand ◽  
Biological Samples ◽  
Rapid Detection ◽  
Cost Effective ◽  
Colorimetric Probe ◽  
Environmental And Biological Samples

A simple, cost effective Schiff base ligand has been exploited as a fluorescent-colorimetric probe for rapid detection of hydrazine both in liquid and gas phase based on hydrogen bonding recognition. It has good practical applicability in different environmental and biological samples.

In situ synthesis of fluorescent copper nanoclusters for rapid detection of ascorbic acid in biological samples

2019 ◽  
Vol 11 (36) ◽  
pp. 4580-4585 ◽  
Author(s):  
Xuan Wang ◽  
Caicheng Long ◽  
Zixin Jiang ◽  
Taiping Qing ◽  
Kaiwu Zhang ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Biological Samples ◽  
Rapid Detection ◽  
Rapid Determination ◽  
In Situ Synthesis ◽  
Copper Nanoclusters ◽  
Red Emission

Schematic presentation of the in situ synthesis of fluorescent copper nanoclusters for rapid determination of ascorbic acid is provided. After addition of ascorbic acid, copper(ii) is reduced to copper(0) and then clustered on dsDNA, thus producing red-emission CuNCs.

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