Parietal gray matter volume changes may be associated with early PD memory deficits New findings published in the Journal of Parkinson's Disease Amsterdam, NL, 16 January 2014 – Research by a team of investigators in Finland suggests that the free recall memory deficits common ...

Penn Museum team finds evidence for 3,000+-year-old 'Nordic grog' tradition Discovery highlights innovative and complex fermented beverages of northernmost Europe in the Bronze and Iron Ages From northwest Denmark, circa 1500-1300 BC, to the Swedish island of Gotland ...

Higher vitamin D levels associated with better cognition and mood in PD patients Findings published in the Journal of Parkinson's Disease Amsterdam, NL, 16 January 2014 – A new study exploring vitamin D levels in patients with Parkinson's disease (PD) opens up the possibility ...

Sarcophagus leads Penn Museum team in Egypt to the tomb of a previously unknown pharaoh Discovery provides evidence of a forgotten Egyptian dynasty from 3,600 years ago Archaeologists working at the southern Egyptian site of Abydos have discovered the tomb of a previously ...

Big-headed fossil flies track major ecological revolution Simon Fraser University's Bruce Archibald and Rolf Mathewes are part of a team of biologists, including Christian Kehlmaier from Germany's Senkenberg Natural History Collections, that has discovered three new, ...

Statin use reduces delirium in critically ill patients Continued use of statins may help prevent delirium in critically ill patients who received statins before hospital admission, according to a new study of 470 intensive care patients in the UK. "This is the first ...

Vitamin D supplements reduce pain in fibromyalgia sufferers Researchers say Vitamin D may be cost-effective treatment or adjunct for patients with fibromyalgia syndrome and low vitamin D levels, reports PAIN® Philadelphia, January 17, 2014 – Patients with fibromyalgia ...

VHIO genomic study identifies subgroups of HER2+ breast cancer with varying sensitivities VHIO describes as many as 4 subgroups of HER2+ breast cancer (Luminal A, Luminal B, HER2-enriched and Basal-Like) with varying responses and benefits resulting from combined ...

2 diabetes studies in January 2014 Health Affairs January articles examine the toll of diabetes, both in the US and abroad Poorer Americans: depleted food budgets can mean higher risk of hypoglycemia. For generations, economists have noted that low-income households spend ...

BYU's smart object recognition algorithm doesn't need humans Highly accurate system learns to decipher images on its own If we've learned anything from post-apocalyptic movies it's that computers eventually become self-aware and try to eliminate humans. BYU engineer ...

2-proton bit controlled by a single copper atom Just a single foreign atom located in the vicinity of a molecule can change spatial arrangement of its atoms. In a spectacular experiment, an international team of researchers was able ...

Himiko and the cosmic dawn Hubble and ALMA observations probe the primitive nature of a distant 'space blob' The Subaru Telescope, an 8.2-meter telescope operated by the National Astronomical Observatory of Japan, has been combing the night sky since 1999. ...

Megafloods: What they leave behind South-central Idaho and the surface of Mars have an interesting geological feature in common: amphitheater-headed canyons. These U-shaped canyons with tall vertical headwalls are found near the Snake River in Idaho as well ...

Assessing others: Evaluating the expertise of humans and computer algorithms How do we come to recognize expertise in another person and integrate new information with our prior assessments of that person's ability? The brain mechanisms underlying these sorts ...

Massive galaxy cluster verifies predictions of cosmological theory First detection of the Kinetic SZ Effect in an individual galaxy cluster By observing a high-speed component of a massive galaxy cluster, Caltech/JPL scientists and collaborators have detected ...

World's largest animal genome belongs to locust Offering new insight into explaining their swarming and long-distance migratory behaviors January 14, 2014, Shenzhen, China - Researchers from Institute of Zoology, Chinese Academy of Sciences, BGI and other institutes have successfully decoded ...

Altering the community of gut bacteria promotes health and increases lifespan Study published in Cell provides first systemic understanding of aging gut Scientists at the Buck Institute for Research on Aging have promoted health and increased lifespan ...

Drugs that weaken traumatic memories hold promise for PTSD treatment Memories of traumatic events often last a lifetime because they are so difficult to treat through behavioral approaches. A preclinical study in mice published by Cell Press January 16th in the journal Cell ...

The life cycle of a jellyfish (and a way to control it) Those free-swimming jellyfish in the sea don't start out in that familiar medusa form, but rather start as sessile and asexual polyps. Now, researchers reporting in the Cell Press journal Current Biology on January ...

JCI early table of contents for Jan. 16, 2014 Macrophages target tumor cells following monoclonal antibody therapy Monoclonal antibodies directed against tumor antigens have proven effective for treating some forms of cancer. Despite the increasing use ...

Macrophages target tumor cells following monoclonal antibody therapy Monoclonal antibodies directed against tumor antigens have proven effective for treating some forms of cancer. Despite the increasing use of monoclonal antibody therapy, it is not clear ...

Targeting a cell cycle inhibitor promotes beta cell replication One of the factors underlying the development of type 2 diabetes is loss of β cell mass, resulting in decreased insulin production. Once lost, β cell mass cannot be restored. In ...

Unraveling misfolded molecules using 'reprogrammed' yeast protein Implications for new brain disease therapies PHILADELPHIA - At the heart of brain diseases such as amyotrophic lateral sclerosis (ALS), Alzheimer's disease, and Parkinson's ...

The symphony of life, revealed A new imaging technique captures the vibrations of proteins, tiny motions critical to human life BUFFALO, N.Y. — Like the strings on a violin or the pipes of an organ, the proteins in the human body vibrate in different patterns, scientists ...

How metabolism and brain activity are linked Study sheds light on why diet may help control seizures in epilepsy patients A new study by scientists at McGill University and the University of Zurich shows a direct link between metabolism in brain cells and ...