Culture
Researchers at Shinshu University successfully recorded previously unexplained behavior of hydrogel microspheres (microgels) using a newly customized tool: the temperature-controlled high-speed atomic force microscopy (TC HS AFM). This machine, which is the only one in the world, had been assembled by Dr. Takayuki Uchihashi of Nagoya University to investigate proteins.
Philadelphia, May 30, 2019 - An imbalance of functioning in attention-related brain systems may help forecast the course of teen depression, according to a study published in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, published by Elsevier.
Academic medical centers across the country and around the world are rapidly creating and expanding population health departments to bridge the worlds of clinical practice and public health. However, few frameworks exist to guide these efforts. Now a new case study from a pioneering leader in the field provides an important and definitive road map.
The report -- published by the Department of Population Health at NYU School of Medicine in the June 2019 issue of Academic Medicine -- includes four core approaches to improving health and reducing health inequities:
Researchers have combined two separate computer models to identify areas at highest risk for outbreaks of lumpy skin disease virus (LSDV) in cattle. The models could help officials determine where to send resources ahead of outbreaks and serve as a potential early warning system for cattle farmers in affected areas.
Based on a study by McLean Hospital researchers, individuals with anxiety, depression, and other mental health conditions may soon be able to use a smartphone app to deliver on-demand cognitive bias modification for interpretation (CBM-I), a way to change mental habits without visiting a therapist.
Clinical commissioning groups (CCGs) in England are ignoring clinical guidelines by rationing access to cataract surgery,The BMJ has found.
It is the latest investigation by The BMJ to lift the lid on NHS rationing driven by financial pressures, and follows recent research which found over half of CCGs in England included cataracts in lists of treatments they deem to be of "limited clinical value."
WHAT:
A research project funded by the National Institutes of Health has identified differences in the vaginal bacteria that may raise the risk of preterm birth among pregnant African-American women. The findings could be a first step toward the development of a screen for the early identification of preterm birth risk in this population. The study was conducted by Jennifer Fettweis, Ph.D., of Virginia Commonwealth University in Richmond and colleagues. It appears in Nature Medicine.
(Boston)--Specific molecules (small noncoding microRNAs or miRNAs) found in saliva may be able to predict alcohol dependence as biomarkers.
This is the first study to examine changes in the miRNA expression in the saliva of people with alcohol dependence. Currently, no genetic markers exist to test for this condition.
WHAT:
The experimental antiviral drug remdesivir completely protected four African green monkeys from a lethal dose of Nipah virus, according to a new study in Science Translational Medicine from National Institutes of Health scientists and colleagues.
More than a dozen chemical blends could serve as alternative refrigerants that won't heat the atmosphere as much as today's refrigerants do, or catch fire, according to a new computational study by the National Institute of Standards and Technology (NIST).
Pregnant African American women are more likely than white women to give birth prematurely, but they’re underrepresented in studies of preterm birth rates. Snehalata Huzurbazar, a biostatistics professor in the West Virginia University School of Public Health, is working to change that.
PULLMAN, Wash. - Research from Washington State University could provide government regulators with powerful new tools for addressing a bevy of commercial claims and other concerns as non-medical marijuana, hemp and CBD products become more commonplace. The new analysis of the genetic and chemical characteristics of cannabis is believed to be the first thorough examination of its kind.
KINGSTON, R.I. -- May 29, 2019 -- Scientists with a NASA-led expedition are operating from the Inner Space Center at the University of Rhode Island's Graduate School of Oceanography as colleagues explore the deep Pacific Ocean to prepare to search for life in deep space.
MIYAZAKI, JAPAN-- A Japanese study group clarified that cognitive therapy* maintained its effects more than a year after the end of therapy for patients with a social anxiety disorder (SAD) even for those who did not respond to antidepressant drugs. The study was published online in the journal Psychotherapy and Psychosomatics* on May 23, 2019.
NEW YORK -- From a child snapping Legos together to a pickpocket plucking a wallet from your bag, our brains have a remarkable ability to spot new objects and figure out how to manipulate them. Scientists have long believed that the brain accomplishes this by methodically interpreting visual and textural cues, such as an object's edges or boundaries. But a new study suggests that the human brain requires only a tiny bit of information, as well as its previous experience, to calculate a complete mental representation of a new object.