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Article ID: 603462

Texas A&M Research Advances Detection, Diagnosis of Oral Cancer

Texas A&M University

More effective detection and diagnosis of oral cancer could result from an advance in noninvasive imaging of epithelial tissue by a Texas A&M University researcher. The research is thought to have the potential to change the way doctors look for precancerous and cancerous areas in a patient’s mouth.

Released:
23-May-2013 4:35 PM EDT
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Article ID: 603452

Fastest Measurements Ever Made of Ion Channel Proteins

Columbia University School of Engineering and Applied Science

Columbia Engineering researchers have used miniaturized electronics to measure the activity of individual ion-channel proteins with temporal resolution as fine as one microsecond, producing the fastest recordings of single ion channels ever performed.

Released:
23-May-2013 4:00 PM EDT
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Article ID: 603455

Drones May Violate International Law

Washington University in St. Louis

As President Obama gives a speech on national security — including defending U.S. use of drones to combat terrorism — Leila Sadat, JD, international law expert and professor of law at Washington University in St. Louis, argues that such targeted killing by unmanned planes may violate international humanitarian law. Legalities aside, she also questions whether it promotes U.S. interests abroad.

Released:
23-May-2013 4:00 PM EDT
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Law and Public Policy

Article ID: 603458

Technion Scientists Develop Advanced Biological Computer

American Technion Society

Using only biomolecules, Israeli scientists have developed and constructed an advanced biological transducer, a computing machine capable of manipulating genetic codes, and using the output as new input for subsequent computations.

Released:
23-May-2013 4:00 PM EDT
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Article ID: 603460

Atomic-Scale Investigations Solve Key Puzzle of LED Efficiency

Brookhaven National Laboratory

MIT and Brookhaven Lab scientists use electron microscopy imaging techniques to settle a solid-state controversy and raise new experimental possibilities

Released:
23-May-2013 4:00 PM EDT
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Article ID: 603454

Mayo Clinic Genomic Analysis Lends Insight to Prostate Cancer

Mayo Clinic

Mayo Clinic researchers have used next generation genomic analysis to determine that some of the more aggressive prostate cancer tumors have similar genetic origins, which may help in predicting cancer progression. The findings appear online today in the journal Cancer Research.

Released:
23-May-2013 3:50 PM EDT
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Article ID: 603440

H7N9 Animal Model Looks at Transmission of H7N9 Influenza Virus

University Health Network (UHN)

An international team of scientists has proved that the H7N9 influenza virus is efficiently transmitted when animals are in close contact -- defined in the study as touching, coughing and the exchange of bodily fluids.

Released:
23-May-2013 2:00 PM EDT
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Article ID: 603449

Reforestation Study Shows Trade-Offs Between Water, Carbon and Timbe

Arizona State University College of Liberal Arts and Sciences

More than 13,000 ships per year transit the Panama Canal each year. Each time a ship passes through, more than 55 million gallons of water are used. The advent of large “super” cargo ships has demanded expansion of the canal, leaving the authority to consider how meet increased demand for water. One proposed measure is the reforestation of the watershed, which has been studied by ASU scientists Silvio Simonit and Charles Perrings to aid planners.

Released:
23-May-2013 2:00 PM EDT
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Article ID: 603445

Living a Heart Healthy Lifestyle Can Lower Kidney Failure Risk

University of Alabama at Birmingham

New research from the UAB School of Public Health shows that patients with chronic kidney disease may improve their health by making lifestyle behavior changes.

Released:
23-May-2013 1:00 PM EDT
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  • Embargo expired:
    23-May-2013 12:00 PM EDT

Article ID: 603408

Protein Preps Cells to Survive Stress of Cancer Growth and Chemotherapy

Salk Institute for Biological Studies

Scientists have uncovered a survival mechanism that occurs in breast cells that have just turned premalignant-cells on the cusp between normalcy and cancers-which may lead to new methods of stopping tumors.

Released:
22-May-2013 5:05 PM EDT
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