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New tool for helping pediatric heart surgery
A team of researchers at the University of California, San Diego and Stanford University has developed a way to simulate blood flow on the computer to optimize surgical designs.   view more (2009-11-24)

PET imaging response a prognostic factor after thoracic radiation therapy for lung cancer
A rapid decline in metabolic activity on a PET scan after radiation therapy for non-small cell lung cancer is correlated with good local tumor control, according to a study presented by researchers at Thomas Jefferson University Hospital at the 51st ASTRO Annual Meeting.   view more (2009-11-09)

New tool promises more accurate antimalarial drug dosing
Scientists at LSTM have developed a tool to support the development of appropriate age-based dosing regimens for malaria drugs.   view more (2009-10-30)

Chimpanzees help each other on request but not voluntarily
The evolution of altruism has long puzzled researchers and has mainly been explained previously from ultimate perspectives-I will help you now because I expect there to be some long-term benefit to me.   view more (2009-10-15)

Medical imaging may help researchers understand the pathogenesis of H1N1 virus
Researchers at the National Institutes of Health (NIH) have found that imaging can now be used as a tool for identifying severe cases of H1N1 and may play a key role in understanding the pathogenesis of the virus, possibly leading to earlier diagnoses of severe cases in the future.   view more (2009-10-14)

New computing tool could lead to better crops and pesticides say researchers
A new computing tool that could help scientists predict how plants will react to different environmental conditions in order to create better crops, such as tastier and longer lasting tomatoes, is being developed by researchers.   view more (2009-09-23)

Web-based innovation improves, eases agricultural terrace design
A new internet-based tool for designing agricultural terraces promises to reduce the considerable labor involved and to optimize design by allowing rapid development of alternative layouts.   view more (2009-09-23)

Virtual Maps for the Blind
The blind and visually impaired often rely on others to provide cues and information on navigating through their environments.   view more (2009-09-11)

UCSB researchers develop drug delivery system using nanoparticles and lasers
Researchers at UC Santa Barbara have developed a new way to deliver drugs into cancer cells by exposing them briefly to a non-harmful laser.   view more (2009-09-10)

Chimpanzees develop specialized tool kits to catch army ants
Chimpanzees in the Congo have developed specialized "tool kits" to forage for army ants, reveals new research published Sept. 3 in the American Journal of Primatology.    view more (2009-09-08)

Molecular 'GPS' helps researchers probe processes important in aging and disease
With all the hype about beneficial antioxidants in everything from face cream to cereal bars, you'd think their targets-oxygen radicals-must be up to no good.   view more (2009-09-04)

Pesticides -- easier detection of pollution and impact in rivers
The long-term effects of pesticides on living organisms in rivers and on water quality can now be assessed more easily.   view more (2009-09-04)

Patients' pretreatment quality of life can predict overall lung cancer survival
Research published in the September 2009 issue of the Journal of Thoracic Oncology has found that an individual's quality of life prior to treatment can help predict the overall survival of patients with advanced stage non-small cell lung cancer (NSCLC).   view more (2009-09-03)

New Tool May Help with Early Detection of Deadly Pancreatic Cancer
A new diagnostic tool developed by Van Andel Research Institute (VARI) scientists has shown promising results when used with patients of pancreatic cancer, one of the deadliest forms of cancer due to the difficulty of diagnosing it in its early stages.   view more (2009-08-04)

New method for detecting nitroxyl will boost cardiac drug research
Wake Forest University scientists have developed a new research tool in the pursuit of heart medications based on the compound nitroxyl by identifying unique chemical markers for its presence in biological systems.   view more (2009-07-06)

New lab-on-a-chip measures mechanics of bacteria colonies
Researchers at the University of Michigan have devised a microscale tool to help them understand the mechanical behavior of biofilms, slimy colonies of bacteria involved in most human infectious diseases.   view more (2009-07-01)

Purdue-developed tool can get most pollution control for the money
There may be thousands of things large and small that can be done to better control pollution on even the smallest waterways, and a new tool developed at Purdue University may help sort out how to choose the best ones.    view more (2009-06-16)

New device detects heart disease using less than one drop of blood
Testing people for heart disease might be just a finger prick away thanks to a new credit card-sized device created by a team of researchers from Harvard and Northeastern universities in Boston.   view more (2009-06-02)

Notre Dame researchers describe new tool for evaluating 'managed relocations'
Three University of Notre Dame researchers are among the authors of a new paper that describes a ground-breaking tool designed to help policy makers determine when and how to use an environmental strategy known as "managed relocation."   view more (2009-05-27)

Necessity is the mother of invention for clever birds
Researchers at the Universities of Cambridge and Queen Mary, University of London have found that rooks, a member of the crow family, are capable of using and making tools, modifying them to make them work and using two tools in a sequence.   view more (2009-05-26)
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