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August 28, 2015

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August 28, 2015

Aug. 28, 2015 — Researchers have for the first time created and used a nanoscale vehicle made of DNA to deliver a CRISPR-Cas9 gene-editing tool into cells in both cell culture and an animal ... read more

Important Steps Toward Developing a Blood Test to Catch Pancreatic Cancer Early

Aug. 28, 2015 — Pancreatic cancer is the fourth most common cause of cancer-related death in the United States and has a 5-year survival rate of only 6 percent, which is the lowest rate of all types of cancer.  ... read more

Aug. 28, 2015 — Scientists have predicted how biological circuits generate rhythms and control their robustness, utilizing mathematical modeling based on differential equations and stochastic parameter ... read more

Lack of Folic Acid Enrichment in Europe Causes Mortality Among Fetuses

Aug. 28, 2015 — A new international study shows that 5,000 fetuses in Europe annually are affected by spina bifida and other severe defects on the central nervous system. Seventy percent of these pregnancies are ... read more

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 — Computer scientists studied human mobility in urban areas from the point of view that mobility can be described as random walk with many short steps and fewer extremely long steps. Combining GPS data ... 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. 28, 2015 — Researchers have shown that our understanding of how organic material is decomposed by fungi and bacteria is fundamentally wrong. This means that climate models that include microorganisms to ... read more

Draw out of the Predicted Interatomic Force

Aug. 28, 2015 — Liquid Bi shows a peculiar dispersion of the acoustic mode, which is related to the Peierls distortion in the crystalline state. These results will provide valuable inspiration to researchers ... read more

New Mechanism in Adrenal Gland Tumors

Aug. 28, 2015 — Scientists have elucidated a mechanism that is responsible for the development of adrenal gland tumors. They discovered that the BMP7 protein plays a key role in this process and that it could be a ... read more

Aug. 28, 2015 — Nuclear pores in the nuclear membrane do not only control the transport of molecules into and out of the nucleus but also play an important role in gene expression. Researchers have deciphered a ... read more

Aug. 28, 2015 — Scientists have identified chemosensory proteins (CSPs) that play important roles in communications between worker ants. CSPs may represent a starting point for elucidation of the molecular ... read more

Brain Scans Predict Response to Antipsychotic Medications

Aug. 28, 2015 — Investigators have discovered that brain scans can be used to predict patients' response to antipsychotic drug ... read more

New Technique Could Enable Design of Hybrid Glasses and Revolutionize Gas Storage

Aug. 28, 2015 — A new method of manufacturing glass could lead to the production of 'designer glasses' with applications in advanced photonics, whilst also facilitating industrial scale carbon capture and ... read more

New Embryo Image Processing Technology Could Assist in IVF Implantation Success Rates

Aug. 28, 2015 — Biologists and engineers have developed a new non-invasive image processing technique to visualize embryo formation. Researchers were able to see, for the first time, the movement of all of the cells ... read more

Older Adults Possess Important Forms of Expertise

Aug. 28, 2015 — New research on aging and skill development provides the most complete analysis to date of skill development in a traditional society. The results show that most skills essential to Tsimane survival ... read more

Women With Hypertension in Pregnancy and Their Siblings Face Increased Risk of Heart Disease

Aug. 27, 2015 — High blood pressure during pregnancy is a risk factor for future hypertension and cardiovascular disease, but it’s not clear if this increased risk is because these women are more likely to have a ... 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

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