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Putting More Science Into the Art of Making Nanocrystals
July 10, 2013 — Chemists are making the process of synthesizing quantum dots much more systematic. They are detailing an effective new method for purifying CdSe nanocrystals with well-defined surface ... > full story -
Intestinal Bacteria May Fuel Inflammation and Worsen HIV Disease
July 10, 2013 — A new study of HIV infection points to changes in intestinal bacteria as a possible explanation for why successfully treated HIV patients nonetheless prematurely experience life-shortening chronic ... > full story -
Researchers Perform DNA Computation in Living Cells
July 10, 2013 — Chemists have performed a DNA-based logic-gate operation within a human cell. The research may pave the way to more complicated computations in live cells, as well as new methods of disease detection ... > full story -
Eating Disorders
Attention Deficit Disorder
Eating Disorder Research
Mental Health
Mental Health Research
ADD and ADHD
Adults With Eating Disorders Have a Poorer Prognosis If They Suffer Hyperactivity
July 10, 2013 — A study made with 191 patients reveal that symptoms of hyperactivity due to the deficit of attention and hyperactivity disorder are associated with more impulsivity and more severity, and probably a ... > full story -
Jagged Graphene Edges Can Slice Into Cell Membranes
July 10, 2013 — Researchers have shown how tiny graphene sheets can be big trouble for cells. Sharp corners and jagged edges on the sheets puncture cell membranes, allowing the sheet to enter the cell and disrupt ... > full story -
Scientists Decode Mystery Sequences Involved in Gene Regulation
July 10, 2013 — The mechanisms behind gene regulation are not well understood because the RNA sequences to which RNA binding proteins bind have been so difficult to decipher. Now, researchers have produced the ... > full story -
A New Way to Trap Light: Phenomenon Could Lead to New Types of Lasers and Sensors
July 10, 2013 — There are several ways to "trap" a beam of light -- usually with mirrors, other reflective surfaces, or high-tech materials such as photonic crystals. But now researchers have discovered a new method ... > full story -
Researchers Create Inner Ear from Stem Cells, Opening Potential for New Treatments
July 10, 2013 — Scientists have transformed mouse embryonic stem cells into key structures of the inner ear. The discovery provides new insights into the sensory organ's developmental process and sets the stage for ... > full story -
Dye-Sensitized Solar Cells Rival Conventional Cell Efficiency
July 10, 2013 — Dye-sensitized solar cells rival conventional photovoltaic devices by getting an efficiency boost up to 15 percent thanks to a new solid-state version of the perovskite light harvester device and a ... > full story -
Pandemic Risk? Troubling Traits of H7N9 Avian Flu Virus
July 10, 2013 — The emerging H7N9 avian influenza virus responsible for at least 37 deaths in China has qualities that could potentially spark a global outbreak of flu, according to a new ... > full story
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