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Bio-IT World
April 15, 2003
James Golden |
Sequence Signatures and Homeland Security The bio-IT community has a unique opportunity to contribute to national biodefense.   |
Bio-IT World
April 15, 2003 |
Elementary, My Dear Watson The world celebrates the golden anniversary of the double helix. |
Bio-IT World
April 15, 2003
Robert M. Frederickson |
Protein Chemistry Surfaces Protein chips seek to do for protein expression profiling what DNA chips did for RNA expression. |
Science News
April 12, 2003
Janet Raloff |
A Make-Time-For-Sex Diet? In women, monthly hormonal cycles affect hunger and fullness, a surprising new analysis indicates. |
Technology Research News
April 9, 2003
Kimberly Patch |
Glowing beads make tiny bar codes Researchers from Corning, Inc. have found a way to form tiny barcoded beads that are small enough to be embedded in ink and attached to DNA molecules. |
Technology Research News
April 9, 2003 |
Nanoscale rubber hoses debut Researchers from Cornell University have found a way to fabricate flexible tubes whose diameters are 100 nanometers. The tubes could be used to make stacked, interconnected fluidic networks designed to shunt fluids around biochips that sense and analyze chemicals. |
Industrial Physicist
Apr/May 2003
Jennifer Oullette |
Switching from physics to biology Physicists in transition help shape biological theory. |
Technology Research News
March 26, 2003 |
On-chip battery debuts Researchers from Hosei University in Japan have taken a big step toward giving nano devices and biochips onboard power supplies. |
Technology Research News
March 26, 2003 |
Plastic coating makes chips biofriendly Electronics usually don't mix well with biological material. Sandia National Laboratories researchers have overcome the incompatibility with a microscopic laser designed to quickly measure and identify microorganisms and cell types without inhibiting biological processes. |
Reactive Reports
Issue 30
David Bradley |
Marine bugs make drugs William Fenical of the Scripps Institution in La Jolla and his colleagues have discovered a new source of potential drugs -- actinomycetes living in tropical and subtropical ocean sediments. Like their soil-dwelling cousins, the marine actinomycetes produce highly active substances. |
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