Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > New Method Proposed in Iran for Measurement of Effective Compounds in Herbal Drugs

Abstract:
Iranian analytical chemistry researchers from Kashan University presented a combined statistical method to measure effective compounds in herbal drugs with a detection limit higher than the usual methods.

New Method Proposed in Iran for Measurement of Effective Compounds in Herbal Drugs

Tehran, Iran | Posted on June 19th, 2014

Dr. Saeed Ma'soum, the supervisor of the research, explained how the study was carried out. "In the present study, our purpose was to combine electrochemical and chemometric methods to measure two types of herbal drugs catechin and gallic acid with antioxidant properties. It must be pointed out that from electrochemical detecting point of view, these materials have similar responds with overlapping peak of higher than 90%. Since it is not possible to determine these two species through electrochemical systems, we tried to obtain an appropriate substitution for separation methods by combining it with chemometric methods. In addition, carbon paste modified with multi-walled carbon nanotube was used to modify the surface and increase the sensitivity of the electrode."

Dr. Ma'soum believes that the use of chemometric statistical method as a complementary method in addition to other spectrometry and chemometry methods prevents high costs of continuity, extraction, and other tests for the characterization and measurement of species, and therefore, the process becomes easier.

Results of the research have been published in Sensors and Actuators B: Chemical, vol. 193, issue 1, March 2014, pp. 582-591.

####

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

UT Dallas engineers twist nanofibers to create structures tougher than bulletproof vests March 27th, 2015

Novel nanoparticle therapy promotes wound healing March 27th, 2015

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

Using magnetic fields to understand high-temperature superconductivity: Los Alamos explores experimental path to potential 'next theory of superconductivity' March 27th, 2015

Discoveries

Chemists make new silicon-based nanomaterials March 27th, 2015

UT Dallas engineers twist nanofibers to create structures tougher than bulletproof vests March 27th, 2015

Novel nanoparticle therapy promotes wound healing March 27th, 2015

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

Announcements

UT Dallas engineers twist nanofibers to create structures tougher than bulletproof vests March 27th, 2015

Novel nanoparticle therapy promotes wound healing March 27th, 2015

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

Using magnetic fields to understand high-temperature superconductivity: Los Alamos explores experimental path to potential 'next theory of superconductivity' March 27th, 2015

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

Chemists make new silicon-based nanomaterials March 27th, 2015

UT Dallas engineers twist nanofibers to create structures tougher than bulletproof vests March 27th, 2015

Novel nanoparticle therapy promotes wound healing March 27th, 2015

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

Food/Agriculture/Supplements

Click! That's how modern chemistry bonds nanoparticles to a substrate March 19th, 2015

EU Funded PCATDES Project has completed its half-period with success March 19th, 2015

Turmeric Extract Applied in Production of Antibacterial Nanodrugs March 12th, 2015

Simple, Cost-Efficient Method Used to Determine Toxicants Growing in Pistachio February 26th, 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