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Nanoparticles Found in Everyday Items Can Inhibit Fat Storage: Gold Nanoparticles Accelerate Aging
April 18, 2013 — An increase in gold nanoparticles can accelerate aging and wrinkling, slow wound healing and cause the onset of ... > full story -
Cold Winters Freezing out Breast Cancer Treatment
April 18, 2013 — For women diagnosed with estrogen receptor positive breast cancer, tamoxifen is an essential drug used in treatment and prevention. Currently, tamoxifen is used in a one-size-fits-all approach where ... > full story -
Ethnicity May Influence Antibody Genes: Immunity-Related DNA Sections Could Vary Depending on Ethnicity
April 18, 2013 — Cracking the DNA code for a complex region of the human genome has helped scientists chart new territory in immunity research. They have discovered that a good number of our antibody genes and, ... > full story -
Energy and the Environment
Renewable Energy
Solar Energy
Environmental Science
Geomagnetic Storms
Atmosphere
New Solar-Cell Coating Could Enable a Major Boost in Efficiency
April 18, 2013 — Throughout decades of research on solar cells, one formula has been considered an absolute limit to the efficiency of such devices in converting sunlight into electricity: Called the ... > full story -
Neural Activity in Bats Measured in-Flight
April 18, 2013 — Scientists have, for the first time, measured the activity of place cells in the brains of bats as they navigated in three-dimensional ... > full story -
When It Comes to Survival of the Fittest, Stress Is a Good Thing, Squirrel Study Shows
April 18, 2013 — Researchers have shown for the first time how females' use social cues to correctly prepare their offspring for life outside the nest. The results confirm that red squirrel mothers boosted stress ... > full story -
Rats' and Bats' Brains Work Differently on the Move
April 18, 2013 — A new study of brain rhythms in bats and rats challenges a widely-used model -- based on rodent studies -- of how animals navigate their environment. To get a clearer picture of processes in the ... > full story -
Three Mutations at BRCA1 Gene Responsible for Breast and Ovarian Hereditary Cancer Identified
April 18, 2013 — Researchers conducted a functional and structural study of seven missense variants of the BRCA1 gene concluding that three of these variants are pathogenic, linked to the risk of suffering breast or ... > full story -
First Steps of Synapse Building Is Captured in Live Zebra Fish Embryos
April 18, 2013 — Using spinning disk microscopy on barely day-old zebra fish embryos, scientists have gained a new window on how synapse-building components move to worksites in the central nervous ... > full story -
Anesthesia Increases Success Rates of Turning Breech Babies, Reduces Delivery Costs
April 18, 2013 — A new study shows anesthesia is cost-effective in turning breech babies because it increases the likelihood the procedure will ... > full story
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