Storing a memory involves distant parts of the brain
In studies with mice, researchers discovered that to maintain certain short-term memories, the brain ’s cortex relies on connections with the thalamus. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Kamchatkan volcanic ash travels half the world
Geochemical fingerprinting links microscopic ash found on the bottom of a Svalbard lake to volcanic event happening 7,000 years ago and 5,000 km away. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Environmental pollutants in large Norwegian lakes
Scientists have discovered the presence of contaminants in the pelagic food chains in the lakes Mj øsa, Randsfjorden and Femunden in Norway, and in supplementary material of fish from Tyrifjorden and Vansjø, sampled in 2015. Mercury and persistent organic pollutants (cVMS, PCBs, PBDEs, PFAS) were analyzed in samples of fish from all lakes, as well as pelagic crustaceans in Mjøsa. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
New molecular target to improve neuroblastoma treatment
A new study has served to identify some genetic mutations that will help to improve the treatment of neuroblastoma. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Statistical safeguards in data analysis and visualization software
Computer scientists have shown a new way to help prevent users of data exploration software from making false discoveries. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
To curb medical errors, physicians must be better trained to admit mistakes
The medical community has made strides to normalize and encourage error disclosure for physicians and medical trainees in order to improve patient safety and health care outcomes, but these guidelines fall short when it comes to addressing the social psychology that influences how and when physicians and medical trainees disclose errors and how they manage the consequences of those errors. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Blood discovery could benefit preemies, help end platelet shortages
A new discovery may be the key to stopping shortages of vital blood-clotting cells that can represent the difference between life and death. The finding also could offer big benefits for premature babies. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Engineered protein enlisted to battle the MERS virus
Researchers converted a staple human ubiquitin protein into an anti-viral tool. Through subtle tweaks, they created an engineered version of the ubiquitin that binds more tightly and paralyzes a key enzyme in MERS to halt viral replication in cells. Other synthetic forms of ubiquitin can be quickly generated to target a diverse range of pathogens. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Can omega-3 help prevent Alzheimer's disease? Brain SPECT imaging shows possible link
The incidence of Alzheimer ' s disease is expected to triple in the coming decades and no cure has been found. Recently, interest in dietary approaches for prevention of cognitive decline has increased. In particular, the omega-3 fatty acids have shown anti-amyloid, anti-tau and anti-inflammatory actions in the brains of animals. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Lithium oxide on tokamak walls can improve plasma performance, physicists discover
A coating of lithium oxide on the inside of fusion machines known as tokamaks absorbs as much deuterium as pure lithium does, a team of physicists has discovered. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Predicting influenza outbreaks faster with a digitally-empowered wearable device
Through integration with a wearable thermometer, the Thermia online health educational tool has enabled prediction of seasonal influenza outbreaks in China one month earlier than before, according to a new study. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Researchers develop protocol to analyze many cells at once
With the new FISH-Flow protocol, researchers are able to evaluate multitudes of cells at once for telltale mRNA species and proteins. The blended procedure provides a chance to see how multiple kinds of immune cells are responding to a foreign substance, making it possible to detect the presence of disease faster and earlier. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Fueling the future
New research investigated the full life cycle impact of one promising ' second-generation biofuel ' produced from short-rotation oak. The study found that second-generation biofuels made from managed trees and perennial grasses may provide a sustainable fuel resource. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Understanding the architecture of our'second brain '
Scientists have made an important step in understanding the organization of nerve cells embedded within the gut that control its function -- a discovery that could give insight into the origin of common gastrointestinal diseases, including irritable bowel syndrome and chronic constipation. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
Using seaweed to kill invasive ants
Scientists have developed an inexpensive, biodegradable, seaweed-based ant bait that can help homeowners and farmers control invasive Argentine ant populations. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - May 19, 2017 Category: Science Source Type: news
