Results 121 to 130 of about 2,023 (160)
Organic Fluorescent Sensors for Environmental Analysis: A Critical Review and Insights into Inorganic Alternatives. [PDF]
Nanomaterials (Basel)Buonasera K +5 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Molecular self-assembled chemosensors and their arrays
Coordination Chemistry Reviews, 2021Abstract Supramolecular chemosensor arrays are powerful analytical methods to classify and quantify analytes using pattern recognition. This Review summarizes approaches based on molecular self-assemblies to realize chemosensor arrays comprising a small number of supramolecular chemosensors.
Yui Sasaki, Riku Kubota, Tsuyoshi Minami
openaire +3 more sources
Simplest Chemosensor Array for Phosphorylated Saccharides
Analytical Chemistry, 2019We believe that "the simpler we are, the more complete we become" is a key concept of chemical sensing systems. In this work, a "turn-on" fluorescence chemosensor array relying on only two self-assembled molecular chemosensors with ability of both qualitative and quantitative detection of phosphorylated saccharides has been developed.
Yui Sasaki +6 more
openaire +4 more sources
Frontiers of Chemical Science and Engineering, 2021
Chemosensor arrays have a great potential for on-site applications in real-world scenarios. However, to fabricate on chemosensor array a number of chemosensors are required to obtain various optical patterns for multianalyte detection. Herein, we propose a minimized chemosensor array composed of only two types of carboxylate-functionalized ...
Yui Sasaki +3 more
openaire +3 more sources
Chemosensor arrays have a great potential for on-site applications in real-world scenarios. However, to fabricate on chemosensor array a number of chemosensors are required to obtain various optical patterns for multianalyte detection. Herein, we propose a minimized chemosensor array composed of only two types of carboxylate-functionalized ...
Yui Sasaki +3 more
openaire +3 more sources
Simple Colorimetric Chemosensor Array for Oxyanions: Quantitative Assay for Herbicide Glyphosate
Analytical Chemistry, 2019Although the determination of oxyanions due to correlation with metabolic processes and diseases is in high demand, most of the developed methods are suffering from a shortage of a capability of on-site analysis, sensitivity, and user-friendliness.
Vahid Hamedpour +4 more
openaire +4 more sources
Sensors and Actuators B: Chemical, 2017
Abstract A simple colorimetric sensor array containing eight chemosensors from commercial dyes and metal salts was designed to detect a number of important carboxylic acids in human urine. Some common chemometric methods, including principal component analysis (PCA), linear discriminant analysis (LDA) and k-nearest neighbor (kNN) based hierarchical ...
Azarmidokht Sheini +3 more
openaire +3 more sources
Abstract A simple colorimetric sensor array containing eight chemosensors from commercial dyes and metal salts was designed to detect a number of important carboxylic acids in human urine. Some common chemometric methods, including principal component analysis (PCA), linear discriminant analysis (LDA) and k-nearest neighbor (kNN) based hierarchical ...
Azarmidokht Sheini +3 more
openaire +3 more sources
Chemical Communications, 2017
An easy-to-prepare chemosensor assay based on molecular self-assemblies of 3-nitrophenylboronic acid and catechol dyes can detect metal ions qualitatively and quantitatively.
Yui Sasaki +3 more
openaire +4 more sources
An easy-to-prepare chemosensor assay based on molecular self-assemblies of 3-nitrophenylboronic acid and catechol dyes can detect metal ions qualitatively and quantitatively.
Yui Sasaki +3 more
openaire +4 more sources
Fabrication of a chemosensor array on a microfluidic device by a simple gel-based method
Sensors and Actuators B: Chemical, 2006A simple gel-based method for fabricating chemosensor arrays on microfluidic chips is described. A microfluidic sensor array has allowed the miniaturization and increased the parallelism of many common functions for high-throughput analysis. However, the patterning of a sensor array on a chip architecture by using traditional fabrication methods is ...
Jun Yang, Qiulan Chen, Xiaolin Zheng
openaire +3 more sources
Chemometrics and Intelligent Laboratory Systems, 2006
Nowadays there is an increasing consumer demand for high quality, minimally processed, additive-free and microbiologically safe foods. The future implication of non-thermal food processing techniques, such as ultra-high hydrostatic pressure and gamma irradiation develop rapidly in the food industrial area.
Zsolt Seregély +3 more
openaire +3 more sources
Nowadays there is an increasing consumer demand for high quality, minimally processed, additive-free and microbiologically safe foods. The future implication of non-thermal food processing techniques, such as ultra-high hydrostatic pressure and gamma irradiation develop rapidly in the food industrial area.
Zsolt Seregély +3 more
openaire +3 more sources
A polythiophene-based chemosensor array for Japanese rice wine (sake) tasting
Polymer Journal, 2021We demonstrated Japanese rice wine (sake) tasting using a fluorescent chemosensor array comprising polythiophene-based chemosensors functionalized with pyridinium boronic acid. The chemosensors bound to the components of sake (i.e., glucose and pyruvate) and showed changes in fluorescence as a result.
Xiaojun Lyu +2 more
openaire +1 more source