Navigation Links
Carbon nanostructures -- elixir or poison?
Date:3/31/2010

s were offshoots from a study (Shreve, Wang, and Iyer) funded to understand the interactions between buckyballs and biological membranes. Los Alamos National Laboratory has taken a proactive role by initiating a nanomaterial bioassessmnet program with the intention of keeping its nanomaterial workers safe while facilitating the discovery of high-function, low-bioimpact nanomaterials with the potential to benefit national security missions. In addition to Gao and Iyer, the LANL program includes Jennifer Hollingsworth, Yi Jiang, Jian Song, Paul Welch, Hsing Lin Wang, Srinivas Iyer, and Gabriel Montao.

Los Alamos National Laboratory researchers will continue to attempt to understand the potential effects of exposure to nanomaterials in much the same way that Los Alamos was a worldwide leader in understanding the effects of radiation during the Lab's early history. Los Alamos workers using nanomaterials will continue to follow protocols that provide the highest degree of protection from potential exposure.

Meantime, Los Alamos research into nanomaterials provides a cautionary tale for nanomaterial use, as well as early foundations for worker protection. Right now, there are no federal regulations for the use of nanomaterials. Disclosure of use by companies or individuals is voluntary. As nanomaterial use increases, understanding of their potential hazards should also increase.


'/>"/>

Contact: James E. Rickman
jamesr@lanl.gov
505-665-9203
DOE/Los Alamos National Laboratory
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. New study warns limited carbon market puts 20 percent of tropical forest at risk
2. Mice use specialized neurons to detect carbon dioxide in the air
3. Researchers find new taste in fruit flies: carbonated water
4. Studying component parts of living cells with carbon nanotube cellular probes
5. New membrane strips carbon dioxide from natural gas faster and better
6. Green alga genome project catalogs carbon capture machinery
7. Hungry microbes share out the carbon in the roots of plants
8. Decline in uptake of carbon emissions confirmed
9. Study reveals that nitrogen fertilizers deplete soil organic carbon
10. US fires release large amounts of carbon dioxide
11. Wildfire drives carbon levels in northern forests
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/17/2014)... a great deal about complex social behavior by studying ... to teach too. , With their unusually large brains ... live in a complex social environment---not merely in a ... ants, but in a dynamic setting of alliances and ... mammals: dolphins, whales, primates, and social carnivores, like hyenas ...
(Date:9/16/2014)... American Menopause Society (NAMS) has published its key, ... womenon everything from hot flashes to heart disease. ... Recommendations for Clinical Care of Midlife Women," was ... Menopause . This is the first, comprehensive set ... women freely available to all clinicians who care ...
(Date:9/16/2014)... that we inherit certain traits from our parents that ... these genes play out by taking certain drugs or ... what a team of researchers at the Boston University ... of epigenetics research. , Epigenetics regulates gene expression ... histone proteins, which prevent permanent mutations or alterations within ...
Breaking Biology News(10 mins):Being social: Learning from the behavior of birds 2Epigenetic drugs: A hope to treat cancer resistance and reduce cancer relapse? 2Epigenetic drugs: A hope to treat cancer resistance and reduce cancer relapse? 3
... 29, 2010) -- Wind turbines may be one of ... larger they also get noisier, become more of an ... solution: ocean-based wind turbines. While offshore turbines already have ... where the tower extends directly into the seabed. That ...
... -- The U.S. Supreme Court ruled 5-4 Monday that a ... the ability to patent software should not be limited. ... the "machine or transformation" test is not the sole test ... however, cannot be patented. IEEE-USA was party to an ...
... the Arctic climate system may be more sensitive to greenhouse ... atmospheric carbon dioxide may be high enough to bring about ... University of Colorado at Boulder, the international study indicated that ... High Arctic during the Pliocene Epoch 2.6 to 5.3 million ...
Cached Biology News:Arctic climate may be more sensitive to warming than thought, says new study 2Arctic climate may be more sensitive to warming than thought, says new study 3Arctic climate may be more sensitive to warming than thought, says new study 4
(Date:9/17/2014)... California (PRWEB) September 17, 2014 ... naturally occurring microorganisms such as bacteria, fungi, and ... into water, methane, biomass, inorganic compounds, carbon dioxide, ... processability, expanding customer base and improved costs, biodegradable ... and economically viable alternative to conventional polymers. Primary ...
(Date:9/17/2014)... 2014 Immunomic Therapeutics, Inc. announced today ... grant to support the continued preclinical development of a ... approximately $255,000 over one year to conduct vaccine validation ... allergy, affect over one million Americans and are the ... nut exposure is also a risk for peanut allergics, ...
(Date:9/17/2014)... -- Hussey Copper , a leader in copper ... announces Gilmour Academy Ice Arena,s conversion of more than ... touch surface to help protect against bacteria.  MD-Cu 29 ... kills greater than 99.9% of MRSA, E-coli and other ... , Innovative Gilmour Academy prepares ...
(Date:9/17/2014)... SAN FRANCISCO, Calif. , Sept. 17, 2014 /PRNewswire/ ... ), a molecular diagnostics company pioneering the field of ... Hall to chief operating officer. Mr. Hall ... spearhead the company,s commercial entry into endocrinology. Since 2012, ... operations, as well as managed care and billing functions. ...
Breaking Biology Technology:Growing Demand for Eco-Friendly Products Drives the Global Biodegradable Polymers Market, According to New Report by Global Industry Analysts, Inc. 2Growing Demand for Eco-Friendly Products Drives the Global Biodegradable Polymers Market, According to New Report by Global Industry Analysts, Inc. 3Immunomic Therapeutics Awarded SBIR Grant to Develop Multi-Nut Allergy Immunotherapy 2Immunomic Therapeutics Awarded SBIR Grant to Develop Multi-Nut Allergy Immunotherapy 3Innovative Gilmour Academy Ice Arena changes more than 200 fixtures to Hussey Copper's MD-Cu29 antimicrobial copper to help protect against bacteria 2Innovative Gilmour Academy Ice Arena changes more than 200 fixtures to Hussey Copper's MD-Cu29 antimicrobial copper to help protect against bacteria 3Veracyte, Inc. Announces Promotion of Christopher M. Hall To Chief Operating Officer 2Veracyte, Inc. Announces Promotion of Christopher M. Hall To Chief Operating Officer 3Veracyte, Inc. Announces Promotion of Christopher M. Hall To Chief Operating Officer 4
Complement C1q subcomponent subunit C precursor. [Source:Uniprot/SWISSPROT;Acc:P02747] Antigen: Recombinant Protein Epitope Signature Tag (PrEST)....
Monoclonal Mouse Anti-Human Cytokeratin 16 (48 kD)...
Mouse monoclonal [CRC64] to Integrin alpha 2b + beta 3 ( Abpromise for all tested applications). Antigen: Human platelets Entrez Gene ID: 23295 Swiss Protein ID: P05106...
PFM8 Antibody...
Biology Products: