2011
DOI: 10.5815/ijem.2011.03.08
|View full text |Cite
|
Sign up to set email alerts
|

The Utilization of Escherichia Coli-based Magnetic Nanobeads as An Ultrasensitive Biosensor for Mercucy

Abstract: It is an arduous task to detect the traces of heavy metals in real environmental samples. In this paper, the use of micro-organisms as bioreceptors and the merits of nanobeads' (NBs) properties are combined to develop a novel electrochemical biosensor based on nanocomposite films. The whole Escherichia. coli cells were fixed onto a surface of indium-tin-oxide glass with and without NBs and/or polyelectrolyte multilayers. In addition, the electrochemical impedance spectroscopy technique, mercury was used to det… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2014
2014
2014
2014

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 5 publications
(3 reference statements)
0
1
0
Order By: Relevance
“…These contaminants enter our body through food, water and air. [2,3,4,5]. Its adverse effects like asthma, malignancy, dizziness, etc., are predestined as in [6].…”
Section: Introductionmentioning
confidence: 99%
“…These contaminants enter our body through food, water and air. [2,3,4,5]. Its adverse effects like asthma, malignancy, dizziness, etc., are predestined as in [6].…”
Section: Introductionmentioning
confidence: 99%