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Released: 28-Apr-2022 2:30 PM EDT
Using Smartphone Sensor Paradata and Personalized Machine Learning Models to Infer Participants’ Well-being: Ecological Momentary Assessment
Journal of Medical Internet Research

Background: Sensors embedded in smartphones allow for the passive momentary quantification of people’s states in the context of their daily lives in real time. Such data could be useful for alleviating the burden of ecological mome...

Released: 28-Apr-2022 2:15 PM EDT
Metamaterial significantly enhances the chiral nanoparticle signals
Pohang University of Science and Technology (POSTECH)

The left hand looks like the right hand in the mirror but the left-handed glove does not fit on the right hand.

Newswise: Unravelling the origins of the human spine
Released: 28-Apr-2022 2:05 PM EDT
Unravelling the origins of the human spine
European Molecular Biology Laboratory

The spinal column is the central supporting structure of the skeleton in all vertebrates.

Newswise: Additions to Natural History Collections Declining
Released: 28-Apr-2022 2:05 PM EDT
Additions to Natural History Collections Declining
Cornell University

A new study from the Cornell University Museum of Vertebrates reveals that new additions of vertebrate specimens to natural history collections are declining precipitously. The authors suggest that it is vital to maintain collecting efforts in order to address future unforeseen ecological issues.

Released: 28-Apr-2022 2:00 PM EDT
Risk factors for severe COVID-19 in hospitalized adults differ by age
Institute for Systems Biology

A just-published study provides previously unknown answers about which hospitalized COVID-19 patients are most likely to need mechanical ventilation or to die.

Newswise: Neural Pathway Key to Sensation of Pleasant Touch Identified
27-Apr-2022 5:30 PM EDT
Neural Pathway Key to Sensation of Pleasant Touch Identified
Washington University in St. Louis

Researchers from the Washington University Center for the Study of Itch and Sensory Disorders have identified a specific neuropeptide and a neural circuit that transmit pleasant touch from the skin to the brain. The findings eventually may help scientists better understand and treat disorders characterized by touch avoidance and impaired social development.

26-Apr-2022 6:05 PM EDT
What drives rechargeable battery decay? Depends on how many times you've charged it
SLAC National Accelerator Laboratory

How quickly a battery electrode decays depends on properties of individual particles in the battery – at first. Later on, the network of particles matters more.

20-Apr-2022 2:00 PM EDT
DNA Analysis Provides Insight into Associations Between Worse COVID and Other Conditions
Perelman School of Medicine at the University of Pennsylvania

Through analyzing human DNA samples in a large biobank, Penn Medicine researchers found associations between genetic variants with severe COVID and conditions involving blood clots and respiratory issues

Newswise: New earthquake assessments available to strengthen preparedness in Europe
Released: 28-Apr-2022 1:55 PM EDT
New earthquake assessments available to strengthen preparedness in Europe
ETH Zürich

During the 20th century, earthquakes in Europe accounted for more than 200,000 deaths and over 250 billion Euros in losses.

Newswise: New Study Shows How Historical Redlining Policies Impacts Access to Behavioral Health Services
Released: 28-Apr-2022 1:50 PM EDT
New Study Shows How Historical Redlining Policies Impacts Access to Behavioral Health Services
George Washington University

Researchers at George Washington University’s Milken Institute School of Public Health found that the structurally racist policy of redlining in the past, is associated with current disparities in the availability of behavioral health clinicians in those same areas.

Released: 28-Apr-2022 1:45 PM EDT
Sentiments and emotions in social media associated with substance abuse come to light
Health Data Science

Substantial differences exist between the texts of the posts from Twitter users who self-report nonmedical prescription drug use (NMPDU) and those who do not, and between males and females who report NMPDU, according to a recent study from Emory University.

Released: 28-Apr-2022 1:35 PM EDT
More than a million smokers likely to quit after U.S. bans menthol cigarettes
University of Waterloo

A new study projects that a U.S. ban on menthol cigarettes, proposed by the U.S. Food and Drug Administration, will lead more than 1.3 million smokers to quit.

Newswise: High-Frequency Spinal Cord Stimulation Shows Improved Longer Lasting Pain Relief
Released: 28-Apr-2022 1:35 PM EDT
High-Frequency Spinal Cord Stimulation Shows Improved Longer Lasting Pain Relief
UC San Diego Health

Researchers at UC San Diego School of Medicine report that high-frequency spinal cord stimulation proved more effective at improving perceived pain reduction than low-frequency SCS in patients studied, and that there was some variation in PPR between male and female patients.

Released: 28-Apr-2022 1:05 PM EDT
American politicians have become less civil on Twitter over time, new study confirms
Society for Personality and Social Psychology

Members of Congress in the United States are less civil on Twitter now than they were at the start of the Obama administration. New research has revealed a 23% increase in online incivility among Congresspeople from 2009-2019, with more inflammatory tweets receiving more likes and retweets.

Released: 28-Apr-2022 12:40 PM EDT
At U-M, risk from surface contamination of COVID-19 was much lower than air transmission
University of Michigan

Air transmission of SARS-CoV-2, the virus behind the coronavirus pandemic, was much higher than surface transmission at the University of Michigan, according to a study by researchers at U-M's School of Public Health.

Newswise: Discovery of 30 exocomets in a young planetary system
Released: 28-Apr-2022 12:35 PM EDT
Discovery of 30 exocomets in a young planetary system
CNRS (Centre National de Recherche Scientifique / National Center of Scientific Research)

For the past thirty years, the star β Pictoris has fascinated astronomers because it enables them to observe a planetary system in the process of formation.

Released: 28-Apr-2022 12:05 PM EDT
Online health and wellbeing program using singing techniques can improve quality of life and breathlessness after COVID-19
Imperial College London

An online breathing and wellbeing programme helps improve quality of life and breathlessness for people recovering from COVID-19, according to a new study.

Released: 28-Apr-2022 12:00 PM EDT
Multi-Level Analysis of Adipose Tissue Reveals the Relevance of Perivascular Subpopulations and an Increased Endothelial Permeability in Early-Stage Lipedema
Preprints

Karin Strohmeier, Martina Hofmann, Jaroslaw Jacak, Marie-Sophie Narzt, Marlene Wahlmueller, Mario Mairhofer, Barbara Schaedl, Wolfgang Holnthoner, Martin Barsch, Matthias Sandhofer, Susanne Wolbank, Eleni Priglinger

Released: 28-Apr-2022 12:00 PM EDT
A human embryonic limb cell atlas resolved in space and time
Preprints

Bao Zhang, Peng He, John E Lawrence, Shuaiyu Wang, Elizabeth Tuck, Brian A Williams, Kenny Roberts, Vitalii Kleshchevnikov, Lira Mamanova, Liam Bolt, Krzysztof Polanski, Rasa Elmentaite, Eirini S Fasouli, Martin Prete, Xiaoling He, Nadav Yayon, Yixi Fu, Hao Yang, Chen Liang, Hui Zhang, David Fitzpatrick, Helen Firth, Andrew Dean, John Marioni, Roger A Barker, Mekayla A Storer, Barbara Wold, Hongbo Zhang, Sarah Teichmann



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