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May 27, 2015

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May 27, 2015

May 26, 2015 — A unique, high performance foam has been developed that can be used to make safer athletic gear and medical equipment, among other things. The developers anticipate an immediate benefit to the ... read more

May 26, 2015 — Studying zebrafish, investigators have discovered a new source for cells that can develop into coronary vessels and have identified the signaling protein, a chemokine called CXCL12, which guides this ... read more

Oldest Old Less Likely to Be Investigated or Aggressively Treated After Surgery

May 26, 2015 — Patients aged 80 and above are significantly less likely to be investigated or aggressively treated after surgery than their younger counterparts, reveals a national audit of hospital ... read more

Study Finds Association Between Exposure to Aflatoxin and Gallbladder Cancer

May 26, 2015 — In a small study in Chile that included patients with gallbladder cancer, exposure to aflatoxin (a toxin produced by mold) was associated with an increased risk of gallbladder cancer. In Chile, ... read more

Study Examines Association of Genetic Variants With Cognitive Impairment

May 26, 2015 — Individually rare but collectively common intermediate-size copy number variations may be negatively associated with educational attainment, according to a study. Copy number variations (CNVs) are ... read more

Clinical Trial Reduces Stress of Cancer Caregivers

May 26, 2015 — A randomized control trial demonstrates an intervention that successfully reduces the stress of caregivers in the context of cancer patients treated with stem cell transplantation. The study enrolled ... read more

A Push to Open Doors to Care for the Homebound

May 26, 2015 — A new study examines a nearly invisible population of shut-ins for ways to treat the infirm, assist the rest. Researchers looked at the community-dwelling Medicare population, which they estimate to ... read more

ER Doctors Stress Need for Good Communications With Police

May 26, 2015 — Not surprisingly, differences of opinion arise from time to time over a health care worker's duty to protect patient privacy and the police need to conduct a criminal investigation. A good ... read more

Genomic Data Reveals Emergence in Africa of Drug Resistant Strain of Typhoid

May 26, 2015 — The emergence of a novel strain of Typhoid fever in Malawi, Africa has been revealed by scientists. Research suggests that the H58-strain, which is likely to have emerged in Asia approximately thirty ... read more

Better Fine Motor Skills With Delayed Cord Clamping

May 26, 2015 — The importance of the umbilical cord for both the fetus and for newborn infants was demonstrated by researchers several years ago, in a study that received great international acclaim. In a follow-up ... read more

May 26, 2015 — NanoMRI is a scanning technique that produces nondestructive, high-resolution 3-D images of nanoscale objects, and it promises to become a powerful tool for researchers and companies exploring the ... read more

Where There's a Will … Well, There's Another Way

May 26, 2015 — There’s more than one way to gain a sense of control. The traditional view of a life in control is one in which an individual has taken actions to ensure success in both the near and long terms. ... read more

Hospice Use Linked to Fewer Depressive Symptoms for Surviving Spouses

May 26, 2015 — Spouses of patients receiving hospice for three or more days more frequently reported reduced depression symptoms, compared to surviving spouses of patients who did not receive hospice, a new report ... read more

Honesty Can Keep Companies' Stock Prices Up During Hard Times

May 26, 2015 — Honesty is the best policy, and a new study finds that companies can benefit when they publicly accept the blame for poor performance. Just taking responsibility, however, is not the entire solution, ... read more

New Findings About Mechanisms Underlying Chronic Pain Reveal Novel Therapeutic Strategies

May 26, 2015 — A critical role for a class of cells present in the brain and spinal cord, called microglia, has been discovered for those in pain. Researchers have found microglia to neuron signaling to be crucial ... read more

Changes in Forest Structure Affect Bees, Other Pollinators

May 26, 2015 — Over the past century, many forests have shifted from open to closed canopies. The change in forest structure could be contributing to declines in pollinator species, especially native bees, ... read more

Infusions of Donor Bone Marrow Cells Help Children With Inherited Skin Blistering

May 26, 2015 — Promising results from a trial of a new stem-cell based therapy for a rare and debilitating skin condition suggest that the therapy, involving infusions of stem cells, provide pain relief and to ... read more

Neuroscientists Reveals Autism's 'Noisy' Secret: 3-D Simulator Reveals Inner Workings of the Autistic Brain

May 26, 2015 — Strapped into a motion-enabled simulator and wearing 3-D glasses, 36 adolescent volunteers recently experienced what it was like to 'travel' through a field of virtual stars. The ... read more

May 26, 2015 — Portable electronics -- typically made of non-renewable, non-biodegradable and potentially toxic materials -- are discarded at an alarming rate in consumers' pursuit of the next best electronic ... read more

May 26, 2015 — Scientists have reached deep into their bag of tricks to create so-called 'squeezed Schrodinger cats.' These quantum systems could be extremely useful for future ... read more

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