Potential new drug effective in breast cancer and melanoma resistant to targeted therapies
2013-10-20
Potential new drug effective in breast cancer and melanoma resistant to targeted therapies
BOSTON — LEE011, a small-molecule inhibitor of cyclin-dependent kinases (CDK) 4/6 being developed by Novartis Oncology, showed promising results in ...
Satellite sees extra-tropical Typhoon Wipha affecting Alaska
2013-10-19
Satellite sees extra-tropical Typhoon Wipha affecting Alaska
Powerful Typhoon Wipha never made landfall in the northwestern Pacific but affected several land areas there as seen by NASA's Aqua and Terra satellites. By Oct. 18, extra-tropical storm Wipha moved into ...
Skid row cancer study has implications for treatment today, Penn researcher says
2013-10-19
Skid row cancer study has implications for treatment today, Penn researcher says
An ethically dubious medical research study from the 1950s and 60s, known as the "Bowery series," foreshadowed and shared commonalities with prostate cancer screening ...
NASA's TRMM satellite monitors Typhoon Francisco
2013-10-19
NASA's TRMM satellite monitors Typhoon Francisco
Typhoon Francisco passed west of Guam on Oct. 18 as NASA and the Japan Space Agency's TRMM satellite passed overhead and measured its heavy rainfall. Francisco is forecast to intensify into a super typhoon.
Francisco ...
How 'phenotype switching' can make melanoma become metastatic and resistant to drugs
2013-10-19
How 'phenotype switching' can make melanoma become metastatic and resistant to drugs
By understanding the Wnt5A signaling pathway, researchers may be able to determine which patients may respond more favorably to BRAF inhibitors
One of the challenges of understanding ...
Paramedics' visits with seniors result in less EMS calls and saves on emergency room trips
2013-10-19
Paramedics' visits with seniors result in less EMS calls and saves on emergency room trips
Community health awareness delivered by paramedics leads to 32 percent reduction in EMS calls
Montreal - Emergency Medical Service (EMS) staff are ...
Market bubbles may be predictable, controllable
2013-10-18
Market bubbles may be predictable, controllable
Chaos-on-a-chip model shows crash can be avoided if caught in time
DURHAM, N.C. -- It's an idea financial regulators have dreamed of. Experiments on a simple model of chaos have found that it may be possible not only to ...
A new look at air pollution sources and atmosphere-warming particles in South Asia
2013-10-18
A new look at air pollution sources and atmosphere-warming particles in South Asia
DRI study provides first thorough analysis of emissions from outdoor cremation rituals
(RENO): When Rajan Chakrabarty, Ph.D., an assistant research professor at the Desert ...
Challenges and opportunities for reducing antibiotic resistance in agricultural settings
2013-10-18
Challenges and opportunities for reducing antibiotic resistance in agricultural settings
October 17, 2013—Antibiotic resistance (ABR) has been around for millennia; genes showing ABR have been found in woolly mammoth fossils. It's a natural occurrence, ...
New study finds spike in sugary drink consumption among California adolescents
2013-10-18
New study finds spike in sugary drink consumption among California adolescents
While consumption of soda and other sugary drinks among young children in California is starting to decline, a new study released today shows an alarming 8 percent spike ...
Habitat research methods give a new peek at tiger life with conservation
2013-10-18
Habitat research methods give a new peek at tiger life with conservation
From a tiger's point of view, yesterday's thoughtful conservation plans might be today's reason to branch out. An international team of researchers has found a useful way to better understand ...
Learning dialects shapes brain areas that process spoken language
2013-10-18
Learning dialects shapes brain areas that process spoken language
Using advanced imaging to visualize brain areas used for understanding language in native Japanese speakers, a new study from the RIKEN Brain Science Institute finds that the pitch-accent in words pronounced in standard Japanese activates ...
Scientists identify key genes for increasing oil content in plant leaves
2013-10-18
Scientists identify key genes for increasing oil content in plant leaves
Accumulating oil in leaves could significantly increase energy content of biofuels and plant-based foods
UPTON, NY -- Scientists at the U.S. Department of Energy's Brookhaven ...
Tiny sea creatures are heading for extinction, and could take local fisheries with them
2013-10-18
Tiny sea creatures are heading for extinction, and could take local fisheries with them
A species of one of the world's tiniest creatures, ocean plankton, is heading for extinction as it struggles to adapt to changes in sea temperature. And it may take ...
Oral nutritional supplements may help hospitals achieve readmission reduction policies
2013-10-18
Oral nutritional supplements may help hospitals achieve readmission reduction policies
As Affordable Care Act penalties on hospital readmissions increase, nutritional intervention may help decrease 30-day readmission rates among Medicare patients
In the U.S., one ...
To swallow or to spit?
2013-10-18
To swallow or to spit?
New medicines for llamas and alpacas
South American camelids, especially llamas and alpacas, are very susceptible to infections caused by endoparasites. The so-called small liver fluke (Dicrocoelium ...
Mutations in cancer often affect the X chromosome
2013-10-18
Mutations in cancer often affect the X chromosome
Every case of cancer originates from changes in a person's genetic material (mutations). These usually occur as "somatic mutations" in individual cells during an ...
Evolution is not a one-way road towards complexity
2013-10-18
Evolution is not a one-way road towards complexity
Development of cryptic worms provides new insights into molluscan evolution
This news release is available in German. There are still a lot of unanswered questions about mollusks, e.g. snails, ...
Tiny 'Lego brick'-style studs make solar panels a quarter more efficient
2013-10-18
Tiny 'Lego brick'-style studs make solar panels a quarter more efficient
Rows of aluminum studs help solar panels extract more energy from sunlight than those with flat surfaces.
Most solar cells used in homes and industry are made using thick layers of ...
Lots of oxygen does not necessarily lead to the evolution of advanced life
2013-10-18
Lots of oxygen does not necessarily lead to the evolution of advanced life
Any textbook will tell you that oxygen is essential for advanced life to evolve. For example, ancient dinosaurs and modern large-brained mammals need a lot of oxygen to keep their large and sophisticated ...
Tanning gene linked to increased risk of testicular cancer, according to NIH scientists
2013-10-18
Tanning gene linked to increased risk of testicular cancer, according to NIH scientists
A gene important in skin tanning has been linked to higher risk for testicular cancer in white men, according to a study led by scientists ...
The benefits of bacteria for gut health
2013-10-18
The benefits of bacteria for gut health
HEIDELBERG, 18 October 2013 – Scientists from the Emory University School of Medicine in Atlanta, United States have shown that specific gut bacteria are beneficial for maintaining a healthy intestine ...
Wrangling flow to quiet cars and aircraft
2013-10-18
Wrangling flow to quiet cars and aircraft
'Serpentine plasma actuators' described in Journal of Applied Physics may reduce noise and drag and increase fuel efficiency for future land and air vehicles
WASHINGTON D.C. Oct. 18, 2013 -- Plasmas are a soup ...
Salmonella sensing system
2013-10-18
Salmonella sensing system
A new approach to detecting food contamination enables real-time testing of food and processing plant equipment
WASHINGTON D.C. Oct. 18, 2013 -- As anyone who has ever consumed bacteria-contaminated food and experienced "food ...
Study strengthens link between low dietary fiber intake and increased cardiovascular risk
2013-10-18
Study strengthens link between low dietary fiber intake and increased cardiovascular risk
Results reported in The American Journal of Medicine
Philadelphia, PA, October 18, 2013 – A new study published in the December issue of The American Journal of Medicine ...
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