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nanoshells at Biology News

Study shows nanoshells ideal as chemical nanosensors

'Nanoshells' enhance sensitivity to chemicaldetection by factor of 10 billionNew research published in the Proceedings of the National Academy ofScience finds that tailored nanoparticles known as nanoshells canenhance chemical sensing by as much as 10 billion times. That makesthem about 10,000 times more effective at Raman scattering thantraditional methods. Whenmolecules and materi...

Nanoparticles, nanoshells, nanotubes: How tiny specks may provide powerful tools against cancer

They're but a tiny speck, existing in a variety of forms: particles, tubes, shells, even a soccerball-like shape. They also share a common prefix: "nano," connoting their size, a billionth of a meter or roughly 25-millionth of an inch. Today, cancer researchers are exploring the potential of such nanostructures to exquisitely target cancer cells without harming surrounding tissue, and to...
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Breaking Medicine News(10 mins):Health News:Stallergenes Partners With Catalent and the Medical House for Commercialization of Adrenaline Autoinjector in Europe 2Health News:The future of interventional cardiology presented at TCT 2008 2Health News:The future of interventional cardiology presented at TCT 2008 3Health News:Credit Counseling Agency Helps Consumers Live Healthier While Becoming Financially Fit 2Health News:Credit Counseling Agency Helps Consumers Live Healthier While Becoming Financially Fit 3Health News:Bull Continues Repositioning and Announces the Acquisition of its Medicaid Solutions Business in the United States by Ingenix 2Health News:Bull Continues Repositioning and Announces the Acquisition of its Medicaid Solutions Business in the United States by Ingenix 3
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