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February 22, 2017

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February 22, 2017

Feb. 22, 2017 — Scientists have found that as mice learn to associate a particular sound with a rewarding sugary drink, one set of prefrontal neurons becomes more active and promotes reward-seeking behavior while ... read more

Feb. 22, 2017 — Scientists at the Earth-Life Science Institute at the Tokyo Institute of Technology report in Nature (Fen. 22, 2017) unexpected discoveries about the Earth's core. The findings include insights ... read more

Simple Rule Predicts When an Ice Age Ends

Feb. 22, 2017 — A simple rule can accurately predict when Earth's climate warms out of an ice age, according to new ... read more

Study Suggests New Therapy for Gaucher Disease

Feb. 22, 2017 — Scientists propose that blocking a molecule that drives inflammation and organ damage in Gaucher, and maybe other lysosomal storage diseases, as a possible treatment with fewer risks and lower costs ... read more

CAR T Cells More Powerful When Built With CRISPR, Researchers Find

Feb. 22, 2017 — Researchers have harnessed the power of CRISPR/Cas9 to create more-potent chimeric antigen receptor (CAR) T cells that enhance tumor rejection in ... read more

Scientists Discover How Essential Methane Catalyst Is Made

Feb. 22, 2017 — New ways to convert carbon dioxide (CO2) into methane gas for energy use are a step closer after scientists discovered how bacteria make a component that facilitates the process. Recycling CO2 into ... read more

Feb. 22, 2017 — NASA's Spitzer Space Telescope has revealed the first known system of seven Earth-size planets around a single star. Three of these planets are firmly located in the habitable zone, the area ... read more

Feb. 22, 2017 — A new report released today presents the first global map of transshipment, a major pathway for illegally caught and unreported fish to enter the seafood market. Also associated with drug smuggling ... read more

High Blood Pressure Reversed in Offspring of Hypertensive Rats

Feb. 22, 2017 — Researchers have demonstrated how harmful health complications passed from mother rats to their offspring can be reversed. The tests may point the way toward preventing the transfer of certain health ... read more

Insight Into a Physical Phenomenon That Leads to Earthquakes

Feb. 22, 2017 — Researchers provide insight into a phenomenon called ageing that leads to more powerful ... read more

We Read Emotions Based on How the Eye Sees

Feb. 22, 2017 — We use others' eyes -- whether they're widened or narrowed -- to infer emotional states, and the inferences we make align with the optical function of those expressions, according to new ... read more

Brain Scans Could Predict Teens’ Problem Drug Use Before It Starts

Feb. 22, 2017 — There's an idea out there of what a drug-addled teen is supposed to look like: impulsive, unconscientious, smart, perhaps -- but not the most engaged. While personality traits like that could ... read more

Feb. 22, 2017 — Everyday in the workplace, colleagues actively compete for a limited amount of perks, including raises, promotions, bonuses and recognition. But new research shows that, more than often than not, ... read more

Feb. 22, 2017 — In a land where survival is precarious, Komodo dragons thrive despite being exposed to scads of bacteria that would kill less hardy creatures. Now in a study, scientists report that they have ... read more

Hybrid Plant Breeding: Secrets Behind Haploid Inducers, a Powerful Tool in Maize Breeding

Feb. 22, 2017 — A common strategy to create high-yielding plants is hybrid breeding. However, getting the inbred lines in the first place can be a hassle. In maize, the use of so-called 'haploid inducers' ... read more

Blood Ties Fuel Cooperation Among Species, Not Survival Instinct

Feb. 22, 2017 — Survival instinct does not influence species cooperative breeding decisions, a new study has found. Instead, it has found communal living and helping behavior, to be a natural result of monogamous ... read more

Feb. 22, 2017 — Cogongrass displaces pasture grass, golf course greens and valuable ecosystems. Now researchers are focusing on the <i>Orseolia javani</i>ca midge that causes cogongrass to produce linear ... read more

Feb. 22, 2017 — About the size of a tablet, a portable device that could be used in a host of environments like a busy airport or even a remote location in South America, may hold the key to detecting the dreaded ... read more

No Spoilers! Most People Don't Want to Know Their Future

Feb. 22, 2017 — Given the chance to see into the future, most people would rather not know what life has in store for them, even if they think those events could make them happy, according to new ... read more

Benefits of Cognitive Training in Dementia Patients Unclear

Feb. 22, 2017 — Positive effects of cognitive training in healthy elderly people have been reported, but data regarding its effects in patients with dementia is unclear, say ... read more

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