Category: New products
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New Heart-Healthy Oat Variety Developed
Agricultural researchers at University of Wisconsin-Madison have developed a new kind of oat grain with greater amounts of a compound that can lower the amount of the harmful cholesterol in humans. BetaGene, as the new variety is called, is a product of a 14-year project in the Small Grains Breeding Program in UW-Madison’s agronomy department.…
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Technique Devised to Measure Pipeline Gas Bubbles
Researchers at University of Southampton in the U.K. have discovered a method to more accurately measure gas bubbles that develop in pipelines. The team led by Tim Leighton of Southampton’s Institute of Sound and Vibration Research describe their findings online in the journal Proceedings of the Royal Society A (paid subscription required). Pipelines are used…
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Engineering Students Build Inexpensive IV Drip Controller
A group of engineering undergraduate students at Rice University in Houston have built a simple device to control the flow of intravenous (IV) feeding tubes, like those used with children to treat dehydration. The students, who started the project earlier this year as freshmen, designed the IV device as part of the university’s Beyond Traditional…
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Microbe Found to Survive Ionic Liquid for Biofuel Processing
Researchers from the U.S. Joint BioEnergy Institute (JBEI) of the Department of Energy have isolated a tropical microbe that can endure high concentrations of ionic liquids, the solvents used to process cellulosic biomass into economical commercial biofuels. The team led by the institute’s Michael Thelen reported its findings this week online in the journal Proceedings…
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NIH Grant Awarded for Smoking Relapse Prevention Drug
National Institute on Drug Abuse, part of the National Institutes of Health (NIH), has awarded Scripps Research Institute in Jupiter, Florida a grant to develop drugs that help prevent relapse in smokers who are kicking the habit. The five-year $8.4 million grant will support a team led by Scripps researcher Paul Kenny (pictured right). Scripps…
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LED Process Adapts Ultraviolet Light to Kill Pathogens
Researchers from North Carolina and Japan have devised a light-emitting diode (LED) process that uses ultraviolet (UV) light to kill pathogens such as bacteria and viruses. Their discoveries are described in the May issue of the journal Applied Physics Letters (paid subscription required). The research team included materials scientists and engineers from North Carolina State…
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Low-Cost Nanoscale Catalyst Splits Hydrogen from Water
Researchers at Brookhaven National Laboratory in New York, part of the U.S. Department of Energy, have developed a new electrocatalyst that generates hydrogen gas from water cleanly and with much less expensive materials than current catalysts. Their findings are described online this week in the journal Angewandte Chemie International Edition (paid subscription required). Traditional methods…
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Imaging Technique Highlights Cardiac Arrest Candidates
Medical researchers from University at Buffalo have adapted Positron Emission Tomography (PET) imaging to identify patients at the highest risk for sudden cardiac arrest. Results of the clinical trial testing the technique are scheduled for presentation today at a meeting of the Heart Rhythm Society. The university says the Prediction of Arrhythmic Events with Positron…
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Stem Cells Found to Protect Against Chemo Side Effects
Researchers at the Fred Hutchinson Cancer Research Center in Seattle and four other institutions have developed a method for transplanting brain cancer patients’ own gene-modified blood stem cells to protect their bone marrow against the toxic side effects of chemotherapy. Their findings appear in this week’s issue of the journal Science Translational Medicine (paid subscription…
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Gates Award to Fund Tattoo-Like Pregnancy Monitor Device
The Bill and Melinda Gates Foundation has awarded a Grand Challenges Explorations grant for development of an electronic device similar to a tattoo that can continuously monitor the progress of a pregnancy. The award goes to University of California-San Diego bioengineering professor Todd Coleman and materials science and engineering professor John Rogers at University of…