News tagged with technique
Nanoimaging in 3-D
Dec 01, 2009 |
4.9 / 5 (12) |
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(PhysOrg.com) -- As technology shrinks ever smaller, interest in objects and devices on the nanoscale becomes more apparent. However, visualizing these objects in three dimensions comes with special challenges. ...
Lasers used to make first boron-nitride nanotube yarn (w/ Video)
Nanotechnology / Nanomaterials
19 hours ago |
4.8 / 5 (11) |
3
(PhysOrg.com) -- Researchers have used lasers to create the first practical macroscopic yarns from boron nitride fibers, opening the door for an array of applications, from radiation-shielded spacecraft to ...
A little magic provides an atomic-level look at bone
Chemistry / Analytical Chemistry
21 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- A new study using solid-state NMR spectroscopy to analyze intact bone paves the way for atomic-level explorations of how disease and aging affect bone. The research by scientists at the University of Michigan ...
The hidden lives of proteins
23 hours ago |
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An important Brandeis study appearing in the December 3 issue of Nature raises the curtain on the hidden lives of proteins at the atomic level. The study reports that for the first time, researchers used x ...
Common herbal medicine may prevent acetaminophen-related liver damage
Nov 17, 2009 |
4.6 / 5 (5) |
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A well-known Eastern medicine supplement may help avoid the most common cause of liver transplantation, according to a study by researchers at the Stanford University School of Medicine. The finding came as a surprise to ...
Nuclear science to fight sleeping sickness
Nov 27, 2009 |
4.5 / 5 (2) |
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The International Atomic Energy Agency on Friday announced an agreement to help African nations battle the tsetse fly, the main carrier of parasites that causes sleeping sickness with its bites.
Cell phones to provide picture of human interaction
Nov 24, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- Cell phones to their ears, a team of research participants will report their interpersonal interactions in real time to provide a better view of human behavior thanks to a $1 million grant from the National ...
Technique finds gene regulatory sites without knowledge of regulators
Nov 19, 2009 |
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A new statistical technique developed by researchers at the University of Illinois allows scientists to scan a genome for specific gene-regulatory regions without requiring prior knowledge of the relevant transcription factors. ...
'No muss, no fuss' miniaturized analysis for complex samples developed
Chemistry / Analytical Chemistry
Nov 18, 2009 |
4.7 / 5 (3) |
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The goal of an integrated, miniaturized laboratory analysis system, also known as a "lab-on-a-chip," is simple: sample in, answer out. However, researchers wanting to use these microfluidic devices to analyze ...
Are sterile mosquitoes the answer to malaria elimination?
Nov 16, 2009 |
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The Sterile Insect Technique (SIT), the release of sexually sterile male insects to wipe out a pest population, is one suggested solution to the problem of malaria in Africa. A new supplement, published in BioMed Central's ...
Capturing those in-between moments: Researchers solves timing problem in molecular modeling
Nov 04, 2009 |
5 / 5 (5) |
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A theoretical physicist at the National Institute of Standards and Technology has developed a method for calculating the motions and forces of thousands of atoms simultaneously over a wider range of time scales ...
Computerized order entry/decision support systems: Effective solution to managing imaging utilization
Nov 25, 2009 |
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Providing physicians with a computerized order entry/decision support system that provides immediate feedback regarding imaging appropriateness at the time of ordering may be an effective solution to managing imaging utilization, ...
Plasma-in-a-bag for sterilizing devices
Nov 09, 2009 |
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The practice of sterilizing medical tools and devices helped revolutionize health care in the 19th century because it dramatically reduced infections associated with surgery. Through the years, numerous ways of sterilization ...
