PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Assessment of respiratory function in infants, young children wearing face masks during COVID-19 pandemic

2021-03-02
(Press-News.org) What The Study Did: Wearing surgical face masks for 30 minutes was not associated with changes in respiratory parameters or clinical signs of respiratory distress in this study of 47 infants and young children in Italy.

Authors: Silvia Bloise, M.D., of Sapienza University of Rome in Italy, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ 

(doi:10.1001/jamanetworkopen.2021.0414)

Editor's Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

INFORMATION:

Media advisory: The full study is linked to this news release.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2021.0414?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=030221

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.



ELSE PRESS RELEASES FROM THIS DATE:

Requests for brand name over generic prescription drugs cost the Medicare program $1.7 billion in a single year, study finds

2021-03-02
The Medicare Part D program would have saved $977 million in a single year if all branded prescription drugs requested by prescribing clinicians had been substituted by a generic option, according to a new study by researchers at the Johns Hopkins Bloomberg School of Public Health. And if Medicare patients had requested generic drugs instead of brand name drugs, the Medicare Part D program would have saved an additional $673 million in one year, for a total savings of $1.7 billion. Medicare Part D offers supplemental outpatient drug coverage plans for seniors ...

Using stimuli-responsive biomaterials to understand heart development, disease

Using stimuli-responsive biomaterials to understand heart development, disease
2021-03-02
WASHINGTON, March 2, 2021 -- Cardiovascular disease remains the number one cause of death globally. Unfortunately, the heart cannot regenerate new tissue, because the cardiomyocytes, or heart muscle cells, do not divide after birth. In their paper, published in APL Bioengineering by AIP Publishing, Syracuse researchers developed a shape memory polymer to grow cardiomyocytes. Raising the material's temperature from 30 degrees Celsius to 37 degrees Celsius turned the polymer's flat surface into nanowrinkles, which promoted cardiomyocyte alignment. The research is part of the growing field of mechanobiology, which investigates how physical forces between cells and changes ...

'Fish DJ' tackles fish hearing

Fish DJ tackles fish hearing
2021-03-02
A 'Fish DJ' at The University of Queensland has used her knowledge of cool beats to understand brain networks and hearing in baby fish. The DJ-turned-researcher used her acoustic experience to design a speaker system for zebrafish larvae and discovered that their hearing is considerably better than originally thought. PhD candidate Rebecca Poulsen from the Queensland Brain Institute said that combining this new speaker system with whole-brain imaging showed how larvae can hear a range of different sounds they would encounter in the wild. "For many years ...

AAHA and AAFP release updated feline life stage guidelines to the veterinary community

2021-03-02
[LAKEWOOD, CO; BRIDGEWATER, NJ; March 2, 2021] Two of the world's leading veterinary organizations are proud to announce updated recommendations in the 2021 AAHA/AAFP Feline Life Stage Guidelines. The American Animal Hospital Association (AAHA) and the American Association of Feline Practitioners (AAFP) convened a Task Force of experts in feline medicine to define distinct feline life stages and provide a framework for individualized healthcare plans. Understanding a cat's life stage and lifestyle greatly impacts healthcare strategies. Veterinary professionals have a responsibility to stress ...

Energy switching decisions could widen social inequalities

Energy switching decisions could widen social inequalities
2021-03-02
New energy tariffs could leave people on bad deals even worse off despite the potential benefits for everyone, research has found. The study, led by the University of Leeds, found new types of energy contracts designed for a low carbon future could benefit all types of customer, with opportunities to sell excess energy from solar panels or incentives for using energy at off-peak times. However, many people were unlikely to choose them because they were disengaged from the energy market, didn't trust energy companies, or already feel satisfied with their current tariffs. ...

Soft and comfortable e-textiles that can be used to measure photoplenthysmography

Soft and comfortable e-textiles that can be used to measure photoplenthysmography
2021-03-02
Advances in wearable devices have enabled e-textiles, which fuse lightweight and comfortable textiles with smart electronics, and are garnering attention as the next-generation wearable technology. In particular, fiber electronic devices endowed with electrical properties, while retaining the specific characteristics of textiles, are key elements in manufacturing e-textiles. Optoelectronic devices are generally constructed using layers of semiconductors, electrodes, and insulators; their performance is greatly affected by the size and structure of the electrodes. Fiber electronic components for e-textiles need to be fabricated on thin, pliable threads; since these ...

Rice plant resists arsenic

Rice plant resists arsenic
2021-03-02
The agricultural cultivation of the staple food of rice harbours the risk of possible contamination with arsenic that can reach the grains following uptake by the roots. In their investigation of over 4,000 variants of rice, a Chinese-German research team under the direction of Prof. Dr Rüdiger Hell from the Centre for Organismal Studies (COS) of Heidelberg University and Prof. Dr Fang-Jie Zhao of Nanjing Agricultural University (China) discovered a plant variant that resists the toxin. Although the plants thrive in arsenic-contaminated fields, the grains contain far less arsenic than other ...

Astrophysicist's 2004 theory confirmed: Why the Sun's composition varies

Astrophysicists 2004 theory confirmed: Why the Suns composition varies
2021-03-02
WASHINGTON -- About 17 years ago, J. Martin Laming, an astrophysicist at the U.S. Naval Research Laboratory, theorized why the chemical composition of the Sun's tenuous outermost layer differs from that lower down. His theory has recently been validated by combined observations of the Sun's magnetic waves from the Earth and from space. His most recent scientific journal article describes how these magnetic waves modify chemical composition in a process completely new to solar physics or astrophysics, but already known in optical sciences, having been the subject of Nobel Prizes awarded to Steven Chu in 1997 and Arthur Ashkin in 2018. Laming ...

Human instinct can be as useful as algorithms in detecting online 'deception'

2021-03-02
Travellers looking to book a hotel should trust their gut instinct when it comes to online reviews rather than relying on computer algorithms to weed out the fake ones, a new study suggests. Research, led by the University of York in collaboration with Nanyang Technological University, Singapore, shows the challenges of online 'fake' reviews for both users and computer algorithms. It suggests that a greater awareness of the linguistic characteristics of 'fake' reviews can allow online users to spot the 'real' from the 'fake' for themselves. Dr Snehasish Banerjee, Lecturer in Marketing from the University of York's Management School, said: "Reading and writing online reviews ...

Under 55's found lockdown most challenging, finds survey

2021-03-02
A UK wide survey of 2252 adults, carried out five weeks into the first lockdown revealed 95% of those who took part were following lockdown restrictions. Of that 95% more than 80% reported finding it challenging. Adjusting to changes in daily routines, and mental and physical health struggles were the most common challenges faced by participants. Women and adults under the age of 55 were most likely to report experiencing challenges. The research, 'What challenges do UK adults face when adhering to COVID-19-related instructions? Cross-sectional survey in a representative sample'*, was published in the journal, Preventive ...

LAST 30 PRESS RELEASES:

Thirty-year mystery of dissonance in the “ringing” of black holes explained

Less intensive works best for agricultural soil

Arctic rivers project receives “national champion” designation from frontiers foundation

Computational biology paves the way for new ALS tests

Study offers new hope for babies born with opioid withdrawal syndrome

UT, Volkswagen Group of America celebrate research partnership

New Medicare program could dramatically improve affordability for cancer drugs – if patients enroll

Are ‘zombie’ skin cells harmful or helpful? The answer may be in their shapes

University of Cincinnati Cancer Center presents research at AACR 2025

Head and neck, breast, lung and survivorship studies headline Dana-Farber research at AACR Annual Meeting 2025

AACR: Researchers share promising results from MD Anderson clinical trials

New research explains why our waistlines expand in middle age

Advancements in muon detection: Taishan Antineutrino Observatory's innovative top veto tracker

Chips off the old block

Microvascular decompression combined with nerve combing for atypical trigeminal neuralgia

Cutting the complexity from digital carpentry

Lung immune cell type “quietly” controls inflammation in COVID-19

Fiscal impact of expanded Medicare coverage for GLP-1 receptor agonists to treat obesity

State and sociodemographic trends in US cigarette smoking with future projections

Young adults drive historic decline in smoking

NFCR congratulates Dr. Robert C. Bast, Jr. on receiving the AACR-Daniel D. Von Hoff Award for Outstanding Contributions to Education and Training in Cancer Research

Chimpanzee stem cells offer new insights into early embryonic development

This injected protein-like polymer helps tissues heal after a heart attack

FlexTech inaugural issue launches, pioneering interdisciplinary innovation in flexible technology

In Down syndrome mice, 40Hz light and sound improve cognition, neurogenesis, connectivity

Methyl eugenol: potential to inhibit oxidative stress, address related diseases, and its toxicological effects

A vascularized multilayer chip reveals shear stress-induced angiogenesis in diverse fluid conditions

AI helps unravel a cause of Alzheimer's disease and identify a therapeutic candidate

Coalition of Autism Scientists critiques US Department of Health and Human Services Autism Research Initiative

Structure dictates effectiveness, safety in nanomedicine

[Press-News.org] Assessment of respiratory function in infants, young children wearing face masks during COVID-19 pandemic