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May 25, 2015

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May 25, 2015

Complex Signaling Between Blood, Stem Cells Controls Regeneration in Fly Gut

May 25, 2015 — Having a healthy gut may well depend on maintaining a complex signaling dance between immune cells and the stem cells that line the intestine. Scientists report significant new insight into how these ... read more

May 25, 2015 — A team of scientists has identified a set of genes that control stem cell production in the tomato. Mutations in these genes explain the origin of mammoth beefsteak tomatoes. More importantly, the ... read more

Fine-Tuned Molecular Orientation Is Key to More Efficient Solar Cells

May 25, 2015 — Polymer solar cells are a hot area of research due to both their strong future potential and the significant challenges they pose. It is believed that thanks to lower production costs, they could ... read more

Researchers Find the 'Key' to Quantum Network Solution

May 25, 2015 — Scientists have made an important step in establishing scalable and secure high rate quantum networks. They have developed a protocol to achieve key-rates at metropolitan distances at three ... read more

Researchers Unveil New Gene Subgroup in Prostate Cancer

May 25, 2015 — Prostate cancer researchers have drawn a molecular portrait that provides the first complete picture of localized, multi-focal disease within the prostate and also unveils a new gene subgroup driving ... read more

May 25, 2015 — For two decades cancer researchers have looked unsuccessfully for ways to develop compounds to restore the function of mutant p53 proteins. Now a team of researchers has discovered that eliminating ... read more

May 25, 2015 — NGC 6240 lies 400 million light-years away in the constellation of Ophiuchus (The Serpent Holder). This galaxy has an elongated shape with branching wisps, loops and tails. This mess of gas, dust and ... read more

May 25, 2015 — Diabetes is the fastest growing metabolic disease in the world. A new study has shown that traditional Aboriginal and Indian plant extracts could be used to manage the disease and may also have ... read more

Laser Technique for Low-Cost Self-Assembly of Nanostructures

May 25, 2015 — A low-cost technique that holds promise for a range of scientific and technological applications has been developed by scientists. They have combined laser printing and capillary force to build ... read more

May 25, 2015 — A new way to generate bright beams of coherent extreme UV radiation using a table-top setup has been developed by scientists. This could be used to produce high resolution images of tiny structures ... read more

Radio Telescope: Source of Mystery Signals at the Dish

May 25, 2015 — Everyone likes solving a mystery, and the hunt for the source of strange signals detected by Australia's Parkes radio telescope is a classic. Although how "aliens" became involved in ... read more

May 25, 2015 — A new adjustable female shoe based on a new memory shape composite of leather and Nitinol material, is now available. The new material allows fitting the shoe to the foot shape, after obtaining ... read more

May 25, 2015 — Nuclear physicists have used two different methods to measure the proton's electric form factor. But the deeper that they probe inside the proton, the more the results from these two different ... read more

May 25, 2015 — Researchers have created a "brainstorm barometer" that allows computers to calculate the brain functions of very premature babies during their first hours of life. The new research method ... read more

May 25, 2015 — Madagascar is home to extraordinary biodiversity, but in the past few decades, the island's forests and associated biodiversity have been under greater attack than ever. Rapid deforestation is ... read more

Revolutionary Therapeutic Dental Adhesives With the Aptitude to Remineralize the Resin-Dentine Bonding Interface Through Biomimetic Processes

May 25, 2015 — Dental health researchers report that clinical minimally invasive treatments require the elimination of dental caries-infected tissues in order to stop the progression of bacteria to the pulpal ... read more

Rates of Re-Hospitalization for Patients With Traumatic Brain Injury Higher Than Previously Reported

May 25, 2015 — A new, study shows that rates of hospital readmission following a traumatic brain injury (TBI) are greater than other chronic diseases and injuries and are higher than previously ... read more

Depression Associated With 5-Fold Increased Mortality Risk in Heart Failure Patients

May 23, 2015 — Moderate to severe depression is associated with a 5-fold increased risk of all cause mortality in patients with heart failure, according to research. The results show that risk was independent of ... read more

Helmet Add-Ons May Not Lower Concussion Risk in Athletes

Feb. 25, 2015 — Football helmet add-ons such as outer soft-shell layers, spray treatments, helmet pads and fiber sheets may not significantly help lower the risk of concussions in athletes, according to a new ... read more

Cognitive Impairment Predicts Worse Outcome in Heart Failure

May 24, 2015 — Cognitive impairment predicts worse outcome in elderly heart failure patients, reveals research. Patients with cognitive impairment had a 7.5 times greater risk of call cause death and heart failure ... read more

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