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A Novel Amperometric Glutamate Biosensor Based on Glutamate Oxidase Adsorbed on Silicalite

Overview of attention for article published in Nanoscale Research Letters, April 2017
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Title
A Novel Amperometric Glutamate Biosensor Based on Glutamate Oxidase Adsorbed on Silicalite
Published in
Nanoscale Research Letters, April 2017
DOI 10.1186/s11671-017-2026-8
Pubmed ID
28395478
Authors

O. V. Soldatkina, O. O. Soldatkin, B. Ozansoy Kasap, D. Yu. Kucherenko, I. S. Kucherenko, B. Akata Kurc, S. V. Dzyadevych

Abstract

In this work, we developed a new amperometric biosensor for glutamate detection using a typical method of glutamate oxidase (GlOx) immobilization via adsorption on silicalite particles. The disc platinum electrode (d = 0.4 mm) was used as the amperometric sensor. The procedure of biosensor preparation was optimized. The main parameters of modifying amperometric transducers with a silicalite layer were determined along with the procedure of GlOx adsorption on this layer. The biosensors based on GlOx adsorbed on silicalite demonstrated high sensitivity to glutamate. The linear range of detection was from 2.5 to 450 μM, and the limit of glutamate detection was 1 μM. It was shown that the proposed biosensors were characterized by good response reproducibility during hours of continuous work and operational stability for several days. The developed biosensors could be applied for determination of glutamate in real samples.

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Twitter Demographics

The data shown below were collected from the profile of 1 tweeter who shared this research output. Click here to find out more about how the information was compiled.

Mendeley readers

The data shown below were compiled from readership statistics for 42 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 42 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 8 19%
Student > Ph. D. Student 7 17%
Professor 4 10%
Student > Doctoral Student 3 7%
Student > Bachelor 3 7%
Other 7 17%
Unknown 10 24%
Readers by discipline Count As %
Chemistry 9 21%
Biochemistry, Genetics and Molecular Biology 5 12%
Agricultural and Biological Sciences 4 10%
Engineering 4 10%
Materials Science 3 7%
Other 3 7%
Unknown 14 33%

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 12 April 2017.
All research outputs
#20,413,129
of 22,963,381 outputs
Outputs from Nanoscale Research Letters
#729
of 1,082 outputs
Outputs of similar age
#270,104
of 309,935 outputs
Outputs of similar age from Nanoscale Research Letters
#22
of 28 outputs
Altmetric has tracked 22,963,381 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,082 research outputs from this source. They receive a mean Attention Score of 3.2. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 309,935 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 28 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.

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