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August 28, 2015

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August 28, 2015

Neurobiology: Light-Activated Learning

Aug. 28, 2015 — Scientists have developed a light-sensitive switch that regulates a protein implicated in the neurobiology of synaptic plasticity. The agent promises to shed new light on the phenomenology of ... read more

Aug. 28, 2015 — A growing, dividing cell uses most of its energy store to make its "protein factories," the ribosomes. An important player in their "assembly" is the exosome, a molecular ... read more

Aug. 28, 2015 — A new device which transforms paralysis victims’ breath into words – believed to be the first invention of its kind – has been ... read more

Aug. 28, 2015 — Researchers have unraveled a role for tumor suppressor genes in restricting the growth of neighboring cell populations. The study might have implications for understanding the early events of ... read more

Aug. 27, 2015 — The fungus Cryptococcus causes meningitis, a brain disease that kills about 1 million people each year. It's difficult to treat because fungi are genetically quite similar to humans, so ... read more

Aug. 27, 2015 — Biochemists have solved the architecture of the nuclear pore complex's complicated inner ring, a subcomplex that is central to the cellular machine's ability to serve as a barrier and ... read more

Cheaper, Better LED Technology

Aug. 27, 2015 — An engineering professor has developed a new highly efficient and low cost light emitting diode that could help spur more widespread adoption of the ... read more

Air Pollution Linked to Children's Low Academic Achievement

Aug. 27, 2015 — A new study on children's health has found that fourth and fifth graders who are exposed to toxic air pollutants at home are more likely to have lower ... read more

Fishermen Discards Could Increase Prevalence of Turtle Disease in Turks and Caicos

Aug. 27, 2015 — The team surveyed cases of green turtle fibropapillomatosis disease, which creates unsightly pink tumors on the turtles' flesh. Although benign, they can impede turtles' vision and ... read more

Aug. 27, 2015 — Scientists have identified how mutations in the IKZF1 gene contribute to a high-risk leukemia subtype and drugs that may enhance the effectiveness of targeted ... read more

Brazil's National Oral Health Policy: An Example for Other Nations

Aug. 27, 2015 — Brazil is the only country with more than 200 million inhabitants that has a universal health system, funded by federal, state and municipal budgets. In recent decades, the system has evolved from an ... read more

Scientists Identify Possible Key in Virus, Cancer Research

Aug. 27, 2015 — Scientists have uncovered a viral protein in the cell that inhibits the major DNA sensor and thus the body's response to viral infection, suggesting that this cellular pathway could be ... read more

Humans May Be Harmed by Endocrine Disrupting Chemicals Released During Natural Gas Mining

Aug. 27, 2015 — More than 15 million Americans live within one mile of unconventional oil and gas (UOG) operations that combine directional drilling and hydraulic fracturing, or 'fracking,' to release ... read more

In Diabetic Eye Disease, Peripheral Lesions in the Retina Point to Risks of Progression

Aug. 27, 2015 — Investigators have now shown that eyes with diabetic retinal lesions predominantly in peripheral areas of the retina that are seen in UWF images but not in traditional retinal photographs show ... read more

Way for Eagles and Wind Turbines to Coexist

Aug. 27, 2015 — Collisions with wind turbines kill about 100 golden eagles a year in some locations, but a new study that maps both potential wind-power sites and nesting patterns of the birds reveals sweet spots, ... read more

Degenerating Neurons Respond to Gene Therapy Treatment for Alzheimer's Disease

Aug. 27, 2015 — Degenerating neurons in patients with Alzheimer's disease measurably responded to an experimental gene therapy in which nerve growth factor was injected into their brains, report ... read more

Scientists Warn Leaders of Dangers of Thawing Permafrost

Aug. 27, 2015 — WHRC scientists have counseled the State Department on policies that could control permafrost thaw, including reducing global carbon emissions from fossil fuel use and deforestation, and limiting ... read more

Four-Day School Week Can Improve Academic Performance, Study Finds

Aug. 27, 2015 — Shortening the school week to four days has a positive impact on elementary school students' academic performance in mathematics, according to ... read more

Aug. 27, 2015 — Psychologists have completed a major review of the findings of 100 psychology studies. Less than half could be ... read more

Aug. 27, 2015 — Scientists have discovered that in addition to proteins, lipids are also necessary for guiding axons. The study shows how a phospholipid released by glial cells -- the cells in the nervous system ... read more

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