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Scientists Invent Nanotechnology Device for Disease Biomarker Discovery
Summary posted by Meridian on 1/13/2008 Researchers from George Mason University's Center for Applied Proteomics and Molecular Medicine in the U.S. have developed a nanotechnology-based diagnostic tool that can identify biomarkers in the blood that enable detection of specific diseases such as cancer at the earliest stages. The researchers developed “smart hydrogel nanoparticles that mix with a patient s blood sample to instantly soak up protein biomarkers and protect them from degradation when they are extracted for analysis.” According to the article, the researchers are now applying the technique to cancer, infectious diseases, Alzheimer’s disease, schizophrenia, and cardiovascular disease. The researchers say that the hydrogel nanoparticles could also have potential applications in environmental remediation and rapid blood dialysis. The article can be viewed online at the link below. The original article may still be available at www.nanowerk.com/news/newsid=4023.php As tagged by Meridian Institute:
Health And Medical:
Diagnostics, Devices, Diseases Related Forums: |
Nanotechnology Quintuples Heating Capacity of Solar Water Heaters
-- Renewable Energy Magazine (9/1/2010) Researchers at the University of Rio de Janeiro (UFRJ), Brazil, have developed a solar heating system that uses nanotechnology to heat water to five times the temperature of a conventional system, while also permitting the collector surface area to retain up to 98 percent of heat from solar radiation. [More]
Pakistan's Science Minister Attacks Funding Cuts
-- SciDev.Net (9/1/2010) The Pakistan government has cuts its funds for the Pakistan Ministry of Science and Technology's 2010-2011 budget by almost half, causing the science minister, Muhammad Azam Khan Swati, to criticize his own government. [More]
Nanotechnology: Small wonders
-- Nature (9/1/2010) This article takes an in-depth look at the United States National Nanotechnology Initiative (NNI)'s first 10 years - to find out where the money went and what the initiative plans to do next. [More]
Nanotech on Farmers' Fields
-- Silicon Nutrition (8/31/2010) A plant nutrition study that addresses nano-sized plant nutrients is now available from the Landbouwkundige Uitgeverij G.C. van den Berg (Veenendaal, The Netherlands). [More]
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