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The Motley Fool
November 30, 2010
Brian Orelli |
Better Buy: Exact Sciences or Sequenom? A battle of the diagnostic test makers.   |
HHMI Bulletin
May 2012
Sarah C. P. Williams |
Stephen Quake: Innovative Thinking on Genetic Tests His ideas have already led to a blood test to tell a pregnant woman whether her fetus has Down syndrome. Now, the HHMI investigator is pushing further, to track the success of heart transplants and diagnose autoimmune diseases and allergies. |
The Motley Fool
September 18, 2009
Brian Orelli |
Hey, Sequenom, That's Great, But ... Investors are still waiting for some real second-quarter news from Sequenom. |
Chemistry World
August 28, 2007
Tom Westgate |
Repairing DNA Could Let Frozen Bacteria Survive for Millennia An international team of scientists believe they have strong evidence that bacteria trapped in permafrost are able to survive for hundreds of thousands of years by repairing their DNA. |
The Motley Fool
June 5, 2008
Brian Orelli |
Test Results Boost Sequenom's Stock They are early results, but the Down syndrome tests could bring big changes to the industry. |
Chemistry World
April 4, 2011
Carol Stanier |
Mighty micelles that make themselves Scientists in the US and Singapore have made self assembling micelles of cationic polymers that kill bacteria but are biodegradable - raising further hope of a nanotechnology solution to the problem of antibiotic resistance. |
American Family Physician
October 15, 2005 |
Prenatal Diagnosis: Amniocentesis and CVS An informational patient hand-out on these fetal diagnostic tests. |
Chemistry World
May 16, 2007
Tom Westgate |
DNA Photography It is a technology that is fast disappearing in the digital age. But black and white photography is more than an archaic art-form to a team of German chemists who have used it as the basis for a simple method of detecting labeled DNA molecules at attomole levels. |
Technology Research News
December 3, 2003
Kimberly Patch |
DNA assembles nanotube transistor Scientists have caused a transistor to self-assemble from a test tube concoction of DNA, proteins, antibodies, carbon nanotubes and minuscule specks of silver and gold. The feat shows that it is possible to assemble the smallest of machines and electronic devices by harnessing DNA's properties. |
IEEE Spectrum
September 2007
Karn & Matthews |
Nano Particles Without Macroproblems Quick and dirty advice for keeping nanotech clean. |
Wired
November 2002
David Ewing Duncan |
DNA as Destiny DNA is the book of life. It's also the book of death. In the future we'll all be read cover to cover. Here's what it's like to take the world's first top-to-bottom gene scan. |
Chemistry World
March 15, 2010
James Urquhart |
All aboard the DNA nanotube Cargo-carrying DNA nanotubes that can rapidly release their load on demand have been made for the first time by Canadian researchers. |
IEEE Spectrum
March 2010
Prachi Patel |
A World-beating TB Detector To quickly and cheaply diagnose the world's worst infectious disease, engineers have shrunk an NMR machine down to size |
Chemistry World
July 27, 2009
Lewis Brindley |
Sticky nanotubes detect bacteria in seconds Sticky nanotubes that trap bacteria like flypaper can be used to identify bacterial infections in seconds rather than days, report Spanish chemists. |
HHMI Bulletin
Aug 2010
Sarah C.P. Williams |
Gut Bacteria Do More Than Digest Food Someone can blame their diabetes or inflammatory bowel disease on the churning mass of bacteria that lives inside their intestines, but there's no magic pill to change the dynamics of that complicated world of the human microbiome. |
American Family Physician
April 1, 2005
Kirkham, Harris & Grzybowski |
Evidence-Based Prenatal Care: Part I. General Prenatal Care and Counseling Issues Women should be counseled about the risks associated with pregnancy as well as the benefits of regular prenatal care. |
Technology Research News
July 30, 2003
Eric Smalley |
Chip senses trace DNA Handheld detectors could one day allow you to monitor your body for cancer, your water for chemicals, and your food for bacteria. This requires inexpensive electronics that are capable of detecting trace amounts of substances. One candidate is a chip containing DNA-tipped carbon nanotubes. |
Technology Research News
September 24, 2003 |
Glow shows individual DNA Researchers have made a type of artificial DNA of that glows when it combines with a specific sequence of natural DNA. In principle, the method could be used to develop DNA chips that directly sense individual DNA molecules. |
Chemistry World
June 30, 2011
Laura Howes |
Chemically evolved bacteria European scientists have created an Escherichia coli strain with a separate genome using chlorinated DNA. |
HHMI Bulletin
Nov 2010
Sarah C.P. Williams |
A Study on Antibiotic Resistance Shows That Bacteria Aren't Just Out To Help Themselves Microbes that are resistant to the drug protect their weaker kin in the colony, HHMI researchers have found. The discovery upends traditional notions of antibiotic resistance and offers a target for new drugs against bacterial infections. |
