Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Non-Enzyme Nanosensors Quickly Measure Blood Sugar

Abstract:
Iranian researchers from Isfahan University of Technology designed a new non-enzyme nanosensor that has applications in the measurement of blood glucose.

Non-Enzyme Nanosensors Quickly Measure Blood Sugar

Tehran, Iran | Posted on August 12th, 2014

Results of the research can meet the needs of hospitals and diagnosis laboratories to a cheap, quick and accurate sensor for the measurement of blood sugar in patients.

At present, commercial sensors to detect glucose include enzyme electrochemical species. However, researchers try to produce non-enzyme sensors due to inevitable problems, including their complicated and multistage production process, chemical and thermal instability and the dependency of the respond to pH value of the environment. Researchers in this project tried to produce a cheap and enzyme-free nanosensor to measure blood sugar.

According to Dr. Ali Asqar Ensafi, member of the Scientific Board of Isfahan University of Technology, a new nanocomposite based on porous silicone has been used in the production of this electrochemical sensor. The interesting point is that zinc nanoparticles have been stabilized on the surface of the nanocomposite through galvanic (automatic) method. The produced sensor has desirable selectivity in the measurement of glucose in the presence of disturbing species such as dopamine, citric acid and uric acid. Among other advantages of the sensor, mention can be made of appropriate stability and repeatable respond.

Dr. Ensafi explained about other advantages of the results of this research, and said, "Taking into consideration the fact that at present, two expensive and time-consuming methods, including enzyme electrochemical sensors and spectroscopy methods, are used for common measurement of blood sugar, the presented sensor is a cheap and quick method that can play an important role in reducing costs and saving time."

This research has been carried out by Dr. Ensafi, Dr. Behzad Rezayee, both members of the Scientific Board of Isfahan University of Technology, and Mehdi Mokhtari Abarqooyee, a PhD student.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Rutgers, NIST physicists report technology with potential for sub-micron optical switches March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Super sensitive measurement of magnetic fields March 31st, 2015

Nanomedicine pioneer Mauro Ferrari at ETH Zurich March 31st, 2015

Nanomedicine

Nanion Technologies Appoints James Costantin as Director of Customer Relations: Nanion is pleased to announce the appointment of Dr. James Costantin as Director of Customer Relations at Nanion Technologies Inc. March 31st, 2015

Nanomedicine shines light on combined force of nanomedicine and regenerative medicine March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Nanomedicine pioneer Mauro Ferrari at ETH Zurich March 31st, 2015

Sensors

From tobacco to cyberwood March 31st, 2015

UW scientists build a nanolaser using a single atomic sheet March 24th, 2015

Iranian Researchers Present Model to Determine Dynamic Behavior of Nanostructures March 24th, 2015

Nanodevice Invented in Iran to Detect Hydrogen Sulfide in Oil, Gas Industry March 20th, 2015

Discoveries

Rutgers, NIST physicists report technology with potential for sub-micron optical switches March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Super sensitive measurement of magnetic fields March 31st, 2015

From tobacco to cyberwood March 31st, 2015

Announcements

Rutgers, NIST physicists report technology with potential for sub-micron optical switches March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Super sensitive measurement of magnetic fields March 31st, 2015

Nanomedicine pioneer Mauro Ferrari at ETH Zurich March 31st, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Nanomedicine shines light on combined force of nanomedicine and regenerative medicine March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Super sensitive measurement of magnetic fields March 31st, 2015

From tobacco to cyberwood March 31st, 2015

Nanobiotechnology

From tobacco to cyberwood March 31st, 2015

Wrapping carbon nanotubes in polymers enhances their performance: Scientists at Japan's Kyushu University say polymer-wrapped carbon nanotubes hold much promise in biotechnology and energy applications March 30th, 2015

'Atomic chicken-wire' is key to faster DNA sequencing March 30th, 2015

Designer's toolkit for dynamic DNA nanomachines: Arm-waving nanorobot signals new flexibility in DNA origami March 27th, 2015

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE