News tagged with virus detector
Ultrasensitive detector promises improved treatment of viral respiratory infections
(PhysOrg.com) -- A Vanderbilt chemist and a biomedical engineer have teamed up to develop a respiratory virus detector that is sensitive enough to detect an infection at an early stage, takes only a few minutes ...
Chemistry / Analytical Chemistry
Jun 29, 2009 |
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Portable device can detect viruses in minutes
(PhysOrg.com) -- Imagine being able to detect in just a few minutes whether someone is infected with a virus. This has now become a reality, thanks to a new ultra-sensitive detector that has been developed ...
May 27, 2009 |
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Search results for virus detector
Chaos puts a path on nanoparticles
At just over seven feet tall, Shaquille O’Neal is easy to spot in crowd. But the individual virus structures that give him, and us, a cold aren’t so easy to see.
Jan 27, 2012 |
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Physicists develop nano-level sound detector
(PhysOrg.com) -- For a couple of decades now, physicists have known that if a very small laser beam is pointed at a microscopic particle, it could be held in place due to the very small electrical field that ...
Jan 12, 2012 |
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Proteins caught 'in action' in intact cells using new electron microscopy technique
Proteins are literally the movers and the shakers of the intracellular world. If DNA is the film director, then they are the actors. And much can be learned about cell function – and dysfunction – by watching proteins ...
Nov 01, 2011 |
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Eddies in Einstein's formula
(PhysOrg.com) -- How does a microscopic particle behave in a liquid? New results published in the journal Nature show that Einstein’s formula for describing this situation needs a little adjustment. This w ...
Oct 07, 2011 |
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Sorting millions of snapshots from the Linac Coherent Light Source
The great thing about SLAC’s Linac Coherent Light Source is that it churns out incredible volumes of data about things no one has ever seen before, such as snapshots of individual viruses.
Aug 31, 2011 |
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Scientists man bioterror front lines post-9/11
(AP) -- Just hours after the first death in the 2001 anthrax attacks, Tom Slezak was told to gather his team, collect his gear and get on a plane.
Aug 26, 2011 |
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New X-ray camera will reveal big secrets about how chemistry works
Designed to record bursts of images at an unprecedented speed of 4.5 million frames per second, an innovative X-ray camera being built with STFC's world-class engineering expertise will help a major new research ...
Jul 27, 2011 |
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Viewing the ultra-fast at SSRL: First pump-probe experiments under way
(PhysOrg.com) -- X-rays have been used for more than a century to expose the invisible in many of its forms. When a family doctor studies an X-ray of a broken leg or an agent scans a carry-on bag at an airport ...
Jun 01, 2011 |
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Biosensors: Hormonal attractions
Estrogen receptor (ER) proteins play a major role in controlling the transcription of genetic information from DNA to messenger RNA in cells. Understanding how ER proteins interact with specific DNA regulatory ...
Mar 28, 2011 |
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The digital side of biology
Revolutions in science come in waves. One of the epoch-making events in modern biology came in 1995 when J. Craig Venter, an American biologist, decoded the whole genome of the Haemohilus influenzae bacterium ...
Mar 07, 2011 |
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List of search results for virus detector
