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Breakthrough optical technology to assess colon cancer risk, accuracy
Researchers at NorthShore University HealthSystem (NorthShore) and Northwestern University have discovered that fiber optic technology can for the very first time effectively measure blood levels in the colonic lining (mucosa) in humans, thus having potential applications for analyzing risk of colon cancer. view more (2008-10-02)
STUDY LOOKS AT NEEDS OF THOSE ON "DISEASE JOURNEYS"
Member of the research team Dr Scott Murray of the University of Edinburgh's Department of Community Health Sciences said the disease 'journeys' of 25 families with lung cancer and 25 with severe cardiac failure would be followed, through interviews with patients, their relatives and professionals from health and social services. The patients and... view more... (1999-06-21)
Adding cetuximab to chemotherapy reduces advanced lung cancer death risk by 13 percent
Patients with advanced non-small cell lung cancer who are given cetuximab (Erbitux) in addition to chemotherapy are 13% less likely to die than those who receive chemotherapy alone, regardless of which chemotherapy drug cocktail is used, new research finds. They also experience slower disease progression and an increased chance of tumour shrinkage. view more (2009-09-22)
Bacteria and nanofilters - the future of clean water technology
Bacteria often get bad press, with those found in water often linked to illness and disease. But researchers at The University of Nottingham are using these tiny organisms alongside the very latest membrane filtration techniques to improve and refine water cleaning technology. view more (2008-02-25)
Cells selectively absorb short nanotubes
DNA-wrapped single-walled carbon nanotubes (SWCNTs) shorter than about 200 nanometers readily enter into human lung cells and so may pose an increased risk to health, according to scientists at the National Institute of Standards and Technology (NIST). The results of their laboratory studies appear in an upcoming issue of Advanced Materials. view more (2007-04-02)
Nanoscale imaging reveals unexpected behaviors in high-temperature superconductors
Recent discoveries regarding the physics of ceramic superconductors may help improve scientists' understanding of resistance-free electrical power. view more (2007-05-31)
Flow of high-pressure form of ice tells tales of interiors of giant icy moons
Everyday ice used to chill that glass of lemonade has helped researchers better understand the internal structure of icy moons in the far reaches of the solar system. view more (2006-03-03)
raGraphene and gallium arsenide: two perfect partners find each other
It is the marriage of two top candidates for the electronics of the future, both excentric and extremely interesting: Graphene, one of the partners, is an extremely thin fellow and besides, very young. view more (2009-09-17)
Crystal sieves, born anew
The porous, sieve-like minerals known as zeolites have been used for decades in purifiers, filters and other devices. view more (2006-04-18)
New screening method to help find better biofuel crops
In the face of skyrocketing gasoline prices, ethanol has become a hot commodity along with the corn used to make it. Researchers at the US DOE's Ames Laboratory have developed a method to screen other more cost effective and sustainable crops to produce ethanol. view more (2007-06-06)
EU Funding Helps Improve The Detection of Pesticides in the Environment
The production of more advanced sensors to improve the detection of pesticides in water and other environmental samples has been helped by a grant of almost 1.23 million euro from the EU's Framework Programme. view more (2005-04-29)
Worsening anemia signals poorer outcomes in men treated for advanced prostate cancer
Researchers from the Oregon Health & Science University Cancer Institute and Southwest Oncology Group have identified a new method of determining how men with advanced prostate cancer will respond to treatment. view more (2006-05-24)
Looking through the eyes of a mouse, scientists monitor circulating cells in its bloodstream
A team of researchers from the Wellman Center for Photomedicine at Massachusetts General Hospital (MGH) and Harvard Medical School (HMS) have developed an optical device that allows them to peer through the eyes of a mouse and monitor the cells passing through its bloodstream. view more (2007-12-04)
Minimising the spread of deadly Hendra virus
Groundbreaking CSIRO research into how the deadly Hendra virus spreads promises to save the lives of both horses and humans in the future. view more (2009-04-15)
New staging technique might save bladders in some bladder cancer patients
Pathologists today (March 9, 2009) reported encouraging results from a new technique to increase the accuracy of staging bladder cancer tumors that could reduce the need to remove bladders from some patients. view more (2009-03-09)
New way to make stem cells avoids risk of cancer
A team of scientists has advanced stem cell research by finding a way to endow human skin cells with embryonic stem cell-like properties without inserting potentially problematic new genes into their DNA. view more (2009-03-27)
Findings uncover new details about mysterious mimivirus
An international team of researchers has determined key structural features of the largest known virus, findings that could help scientists studying how the simplest life evolved and whether the unusual virus causes any human diseases. view more (2009-04-29)
Virtual microscope allows public to search for dust grains in Stardust detectors
Astronomy buffs who jumped at the chance to use their home computers in the SETI@home search for intelligent life in the universe will soon be able to join an Internet-based search for dust grains originating from stars millions of light years away. view more (2006-01-11)
NIST develops novel ion trap for sensing force and light
Miniature devices for trapping ions (electrically charged atoms) are common components in atomic clocks and quantum computing research. Now, a novel ion trap geometry demonstrated at the National Institute of Standards and Technology (NIST) could usher in a new generation of applications because the device holds promise as a stylus for sensing... view more... (2009-07-02)
Exceptionally deep view of strange galaxy
A spectacular new image of an unusual spiral galaxy in the Coma Galaxy Cluster has been created from data taken by the Advanced Camera for Surveys on the NASA/ESA Hubble Space Telescope. view more (2009-02-06)
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