News tagged with test tube experiments
New 'microcapsules' put more medication into the bloodstream to treat disease
May 27, 2009 |
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Scientists are reporting a potential solution to a problem that limits the human body’s ability to absorb and use medications for heart disease, Type-2 diabetes, cancer and other conditions. It is a “nano-hybrid ...
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Tiny Test Tube Experiment Shows Reaction Of Melting Materials at the Nano Scale (w/ Video)
Oct 15, 2009 |
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(PhysOrg.com) -- Researchers at The University of Texas at Austin have conducted a basic chemistry experiment in what is perhaps the world's smallest test tube, measuring a thousandth the diameter of a human hair.
Nanochemistry in Action
Nanotechnology / Nanomaterials
Mar 06, 2009 |
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(PhysOrg.com) -- Using a single-walled carbon nanotube (SWCNT) as a test tube, scientists can explore chemistry at the nanoscale, which involves some unique effects. Nanotubes provide a confined, one-dimensional ...
New insights into health and environmental effects of carbon nanoparticles
Nanotechnology / Bio & Medicine
Aug 05, 2009 |
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Carbon nanoparticles are widely used in medicine, electronics, optics, materials science and architecture, but their health and environmental impact is not fully understood.
Searching for Alien Life, on Earth
Oct 05, 2009 |
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If you spend an afternoon walking along the muddy shore of Mono Lake, with the eastern flank of the Sierra Nevada mountains looming majestically in the background, you’ll no doubt discover, as others have ...
New explanation for nature's hardiest life form
Nov 12, 2009 |
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Got food poisoning? The cause might be bacterial spores, en extremely hardy survival form of bacteria, a nightmare for health care and the food industry and an enigma for scientists. Spore-forming bacteria, present almost ...
Infectious, test tube-produced prions can jump the 'species barrier'
Biology /
Sep 04, 2008 |
5 / 5 (9) |
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Researchers have shown that they can create entirely new strains of infectious proteins known as prions in the laboratory by simply mixing infectious prions from one species with the normal prion proteins of another species. ...
'Motorized' DNA opens door to autonomous molecular experiments
Apr 16, 2009 |
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(PhysOrg.com) -- Using the same protein molecule that scientists have used for decades to copy genetic material, researchers have developed a molecular motor for propelling DNA.
Researchers reconstitute enzyme that synthesizes cholesterol drug lovastatin
Nov 03, 2009 |
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Researchers from the UCLA Henry Samueli School of Engineering and Applied Science have for the first time successfully reconstituted in the laboratory the enzyme responsible for producing the blockbuster cholesterol-lowering ...
INL engineers tackle graphite challenge with innovative new device
Jun 01, 2009 |
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Employees at the U.S. Department of Energy's Idaho National Laboratory recently reached an important milestone in developing the nation's next generation of nuclear reactors by the completion of the first of six planned Advanced ...
Scientists in Japan design first optical pacemaker for laboratory research
May 28, 2008 |
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The world's first optical pacemaker is described in an article published today in Optics Express, the Optical Society’s open-access journal. A team of scientists at Osaka University in Japan show that powerful, but very s ...
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