Nanotechnology Now

Our NanoNews Digest Sponsors

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

Lithium battery catalyst found to harm key soil microorganism February 7th, 2016

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Discovery of the specific properties of graphite-based carbon materials February 6th, 2016

Hepatitis virus-like particles as potential cancer treatment February 5th, 2016

Nanomedicine

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Study reveals how herpes virus tricks the immune system February 5th, 2016

Hepatitis virus-like particles as potential cancer treatment February 5th, 2016

Researchers discover new phase of boron nitride and a new way to create pure c-BN February 5th, 2016

Sensors

Scientists have put a high precision blood assay into a simple test strip: Researchers have developed a new biosensor test system based on magnetic nanoparticles February 3rd, 2016

Nanosheet growth technique could revolutionize nanomaterial production February 1st, 2016

New record in nanoelectronics at ultralow temperatures January 28th, 2016

NBC LEARN DEBUTS SIX-PART VIDEO SERIES, “NANOTECHNOLOGY: SUPER SMALL SCIENCE” Produced by NBC Learn in partnership with the National Science Foundation, and narrated by NBC News/MSNBC’s Kate Snow, series highlights leading research in nanotechnology January 25th, 2016

Discoveries

Lithium battery catalyst found to harm key soil microorganism February 7th, 2016

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Discovery of the specific properties of graphite-based carbon materials February 6th, 2016

Hepatitis virus-like particles as potential cancer treatment February 5th, 2016

Announcements

Lithium battery catalyst found to harm key soil microorganism February 7th, 2016

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Discovery of the specific properties of graphite-based carbon materials February 6th, 2016

Organic crystals allow creating flexible electronic devices: The researchers from the Faculty of Physics of the Moscow State University have grown organic crystals that allow creating flexible electronic devices February 5th, 2016

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

Lithium battery catalyst found to harm key soil microorganism February 7th, 2016

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Discovery of the specific properties of graphite-based carbon materials February 6th, 2016

Organic crystals allow creating flexible electronic devices: The researchers from the Faculty of Physics of the Moscow State University have grown organic crystals that allow creating flexible electronic devices February 5th, 2016

Nanobiotechnology

Scientists take key step toward custom-made nanoscale chemical factories: Berkeley Lab researchers part of team that creates new function in tiny protein shell structures February 6th, 2016

Hepatitis virus-like particles as potential cancer treatment February 5th, 2016

Novel nanoparticle made of common mineral may help keep tumor growth at bay February 4th, 2016

Nanoparticles Make Fertility Possible during Consumption of Anticancer Drugs February 4th, 2016

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







Car Brands
Buy website traffic