Archive
Results for 2009
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Keeping an eye on cancer
2009-12-23
Bioluminescence imaging allows real-time monitoring of cancer spreading through the body
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Finding the off switch
2009-12-23
Genetic evidence reveals that an enzyme that deactivates signaling pathways is associated with inflammation and cancer
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Clear forecasts
2009-12-23
High-quality signal predictions boost the bandwidth of wireless networks
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Synchronized scrutiny
2009-12-23
A combination of analytical techniques can trace the real-time progression of simultaneous chemical reactions
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Differentiate or die
2009-12-23
An antibody that selectively kills off undifferentiated stem cells may improve their clinical usefulness
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Color by nanoparticles
2009-12-23
Using a precise and fast nanoparticle-based technique, DNA detection by the naked eye is now possible
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A protein witnessing 30 years of evolution in cancer research
2009-12-23
Cancer-suppressor protein p53 has undergone dramatic shifts in understanding over the past 30 years, but now scientists are entering a new era in the development of novel p53-based therapies.
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Pin-sized probes
2009-12-09
The smallest optical probe to date could provide real-time images of living tissues inside the body
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Sliding touchdown
2009-12-09
Higher density recording to increase the storage capacity of hard disk drives inches a step closer
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Non-linear thinking
2009-12-09
Chromosomal looping enables genome-wide ‘remote control’ of transcription, and may help coordinate activity from multiple genes
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Standing out in a crowd
2009-12-09
Surface features enable efficient purification of cells that help thwart autoimmunity and prevent tissue graft rejection
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epidemic ignited by environmental conditions
2009-12-09
Findings from an intensive genomic study contradict the conventional explanation—viral mutation—as the cause of dengue fever outbreaks
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Imprinted cleanliness
2009-12-09
A laser-patterned template could enable self-cleaning surfaces to be grown over large areas at low cost
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Turning back the clock
2009-11-25
A key signaling pathway in mammals forces cells in diverse tissues to ‘act their age’
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Dyeing for diabetes
2009-11-25
Discovery of the first small fluorescent probe for a pancreatic hormone could shed light on pancreatic diseases
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Butterfly light
2009-11-25
Patterned surfaces mimicking the nano-scale structure of butterfly wings can produce impressive optical effects
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Vocal fingerprints
2009-11-25
More secure voice identification systems could stem from an improved algorithm for comparing speech patterns
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Breaking down barriers
2009-11-25
Creating ultrasmall particles with multiple functionalities becomes easier thanks to a new extraction procedure
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Edgy mechanics
2009-11-25
The electronic properties of graphene ribbons are strongly dependent on the atomic structures at the ribbon's edge
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Side by side by synthesis
2009-11-11
Nitrogen atom-directed ortho-lithiation aids preparation of anti-HIV drug
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Arming the body against liver cancer
2009-11-11
Immune cells that target tumors can be boosted in chronic hepatitis B sufferers
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A new part of the program
2009-11-11
A novel transcription factor can facilitate the reprogramming of somatic cells into stem cells
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Fine-lined patterns refined
2009-11-11
High-resolution patterns for miniaturizing devices can be achieved using modified fabrication materials
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Maintaining ‘arrested development’
2009-11-11
Embryonic stem cells keep their developmental options open with help from two recently identified genes
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At the cutting edge
2009-11-11
Experiments with a tiny diamond cutting tool reveal how different materials respond to micro-machining
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Combating fatal brain infections
2009-10-28
Custom-built antimicrobial peptides can cross the blood–brain barrier and destroy harmful bacteria and fungi
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Molecular machines shift into gear
2009-10-28
Construction of the world’s smallest controllable gear sets the stage for new nanoscale mechanical devices
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Old before their time
2009-10-28
A seemingly innocuous metabolic enzyme may play a key role in bringing about premature aging
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Calling in reinforcements
2009-10-28
A protein known for its role in antiviral defense works behind the scenes steering immune cell development and activity
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Watching the heart
2009-10-28
A sensor made from silicon nanowires could warn doctors when a patient is at risk of a heart attack
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When is ultrathin too thin?
2009-10-28
Theoretical studies suggest that silicon nanowires shorter than 3 nm lose their intrinsic electronic characteristics when incorporated between metal electrodes
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Advanced protection for plastic electronics
2009-10-28
Flexible electronic devices are now even more likely thanks to a major new investment in Tera-Barrier Films' revolutionary protective technology.
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Concepts and Perspectives
2009-10-28
A new book by A*STAR's Edison Liu and Douglas Lauffenburger of the Massachusetts Institute of Technology explores systems complexity in biomedical research.