Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > EU study tackles nanotoxicology dilemma

Abstract:
How nanoparticle toxicity (i.e. nanotoxicology) affects the health and environment of Europeans is a concern that many researchers are currently investigating. Rising to the challenge is the NHECD ('Nano health-environment commented database') project, funded under the EU's Seventh Framework Programme (FP7) to the tune of EUR 1.45 million. The project partners are seeking to create a critical and commented database on the health, safety and environmental impact of nanoparticles. The project coordinator is Professor Oded Maimon from Tel Aviv University with participants from JRC (Italy), IVAM (Netherlands) and tp21 (Germany).

EU study tackles nanotoxicology dilemma

Europe | Posted on July 3rd, 2009

Scientific papers and others types of publications including White Papers highlight the need for a methodology that would facilitate the reviewing of all available information, as well as the uncovering of underlying facts through the use of data-mining algorithms and methods. NHECD would make possible the transition from metadata like author names and key words to the information level.

However, most existing electronic knowledge repositories including databases and content management systems are operated manually, which enables only a limited amount of data to be processed. Also, rather unsystematic taxonomy and ontology principles are used to guide the documents' classification and information extraction processes.

The ultimate objective of NHECD is to develop an open access, robust and sustainable system that can meet the challenge of automatically maintaining a rich and up-to-date scientific research repository. This repository would enable a comprehensive analysis of published data on health and environment effects following exposure to nanoparticles, according to the project partners. The repository would also be harmonised to be compatible with existing databases at the metadata level.

What is unique about this database is that various user groups, such as industry and public institutions, will be able to access, locate and retrieve information relevant to their needs, the partners said. The upshot of such a knowledge repository is that public understanding of the impact of nanoparticles on health and the environment will be strengthened. Moreover, it will support the safe and responsible development and use of nanotechnology.

The partners anticipate three key results from NHECD, which started last December and will end in 2012. According to them, the results 'will hopefully facilitate the safe use of engineered nanoparticles'.

One of the outcomes of the project will be the creation of a novel layer of information for every paper analysed by the system. 'This layer includes metadata and scientific information extracted from the paper using our mining algorithms, and rating of the paper using specific algorithms,' Abel Browarnik from the Department of Industrial Engineering at Tel Aviv University in Israel told CORDIS News.

'The creation of structured body of knowledge emerging from the raw papers, which are by definition an unstructured body of knowledge, and allowing three communities of users (researchers, regulators and the public at large) to intelligently query the knowledge base created by NHECD' are the other expected results, he added.

While all three groups will benefit from the NHECD results, he continued, 'We believe that researchers will be the most frequent users of our results (as with the papers themselves, mostly accessed by researchers).'

The collaboration between researchers and industry is an important component of the NHECD project. 'Their collaboration is essential for us to help us target the requirements of our future audience,' Mr Browarnik told CORDIS News.

While the partners are optimistic about the results, they are also aware of the potential challenges they face. 'The challenges we foresee are the automatic population of the repository, information extraction, keeping the repository up to date, updating the taxonomies used by NHECD, paper rating and intelligent retrieval,' Mr Browarnik said.

Will NHECD drive similar research now and in the future? Project coordinator Professor Maimon says it will. 'We believe that our work will stimulate further research in this area by enabling a clear view of the field and allowing us to understand the effects of nanoparticles,' Professor Maimon told CORDIS News.

For more information, please visit:

NHECD:
www.nhecd-fp7.eu/

Tel Aviv University:
www.tau.ac.il/index-eng.html



####

For more information, please click here

Copyright © CORDIS

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

University of Tehran Researchers Invent Non-Enzyme Sensor to Detect Blood Sugar April 23rd, 2014

Gold nanoparticles help target, quantify breast cancer gene segments in a living cell April 23rd, 2014

Study finds long-term survival of human neural stem cells transplanted into primate brain April 23rd, 2014

High-Performance, Low-Cost Ultracapacitors Built with Graphene and Carbon Nanotubes: Future devices based on technology could bridge gap between batteries and conventional capacitors in portable electronics and hybrid electric vehicles April 23rd, 2014

Preparing for Nano

Durnham University's DEEPEN project comes to a close September 26th, 2012

Technical Seminar at ANFoS 2012 August 22nd, 2012

Nanotechnology shows we can innovate without economic growth April 12th, 2012

Thailand to host NanoThailand 2012 December 18th, 2011

Govt.-Legislation/Regulation/Funding/Policy

Gold nanoparticles help target, quantify breast cancer gene segments in a living cell April 23rd, 2014

Atomic switcheroo explains origins of thin-film solar cell mystery April 23rd, 2014

High-Performance, Low-Cost Ultracapacitors Built with Graphene and Carbon Nanotubes: Future devices based on technology could bridge gap between batteries and conventional capacitors in portable electronics and hybrid electric vehicles April 23rd, 2014

Guo Lab Shows Potential of RNA as Heat-resistant Polymer Material for Nanoarchitectures April 23rd, 2014

Announcements

Characterizing inkjet inks: Malvern Instruments presents new rheological research April 23rd, 2014

NanoSafe, Inc. announces the addition of the Labconco Protector® Glove Box to its NanoSafe Tested™ registry April 23rd, 2014

Study finds long-term survival of human neural stem cells transplanted into primate brain April 23rd, 2014

High-Performance, Low-Cost Ultracapacitors Built with Graphene and Carbon Nanotubes: Future devices based on technology could bridge gap between batteries and conventional capacitors in portable electronics and hybrid electric vehicles April 23rd, 2014

Environment

Trees go high-tech: process turns cellulose into energy storage devices April 7th, 2014

Fabricating Nanostructures with Silk Could Make Clean Rooms Green Rooms March 31st, 2014

University of Waterloo Engineering to Showcase Student Design March 14th, 2014

Iran Applying Nanotechnology in Growing Number of Industries March 10th, 2014

Safety-Nanoparticles/Risk management

NanoSafe, Inc. announces the addition of the Labconco Protector® Glove Box to its NanoSafe Tested™ registry April 23rd, 2014

PETA science consortium to present hazard testing strategy at nanotoxicology meeting: High tech field ripe for use of sophisticated non-animal testing strategies April 22nd, 2014

INSCX™ exchange to present Exchange trade reporting mechanism for engineered nanomaterials (NMs) to UK regulation agencies, insurers and upstream/downstream users April 17th, 2014

ECHA Planning Workshop on Regulatory Challenges in the Risk Assessment of Nanomaterials April 16th, 2014

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 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE