Culture
New research conducted at CRIOBE and ENTROPIE research units, with the collaboration of the Swire institute of Marine Science of The University of Hong Kong, The Cawthron Institute and James Cook University, highlights the impacts of benthic species assemblages on the giant clams Tridacna maxima. The findings were recently published in the journal Microbiome.
Robots can be made from soft materials, but the flexibility of such robots is limited by the inclusion of rigid sensors necessary for their control. Researchers created embedded sensors, to replace rigid sensors, that offer the same functionality but afford the robot greater flexibility. Soft robots can be more adaptable and resilient than more traditional rigid designs. The team used cutting-edge machine learning techniques to create their design.
DALLAS, May 15, 2020 -- The Affordable Care Act (ACA) Medicaid Expansion appears to have eased health care inequities among heart failure patients; however, racial and ethnic disparities in heart failure care still exist, according to research presented today at the American Heart Association's Quality of Care & Outcomes Research Scientific Sessions 2020.
For the past 70 years, the best indicator of life expectancy for a patient with glioblastoma (GBM) -- the most common and the most aggressive brain cancer -- has simply been age at diagnosis. Now, an international team of scientists has experimentally validated a predictor that is not only more accurate but also more clinically relevant: a pattern of co-occurring changes in DNA abundance levels, or copy numbers, at hundreds of thousands of sites across the whole tumor genome.
Quantum entanglement is a process by which microscopic objects like electrons or atoms lose their individuality to become better coordinated with each other. Entanglement is at the heart of quantum technologies that promise large advances in computing, communications and sensing, for example detecting gravitational waves.
What The Study Did: This study compares COVID-19 cases in border counties in Iowa, which didn't issue a stay-at-home order, with cases in border counties in Illinois, which did.
Authors: George L. Wehby, Ph.D., of the University of Iowa in Iowa City, 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.2020.11102)
UC Riverside scientists have solved a 20-year-old genetics puzzle that could result in ways to protect wheat, barley, and other crops from a devastating infection.
Ayala Rao, professor of plant pathology and microbiology, has been studying Brome Mosaic virus for decades. Unlike some viruses, the genetic material of this virus is divided into three particles that until now were impossible to tell apart.
(Toronto - May 15, 2020) - An international team of researchers led by Dr. Eleanor Fish, emerita scientist at the Toronto General Hospital Research Institute, University Health Network, and professor in the University of Toronto's Department of Immunology, has shown for the first time that an antiviral drug can help speed up the recovery of COVID-19 patients.
High salt intake is a well-known risk factor of hypertension and cardiovascular diseases. Reducing salt intake can significantly lower blood pressure and ameliorate target organ damage caused by hypertension. However, in the past three decades, several strategies have failed to decrease daily salt intake to an optimal level. Therefore, it is important to identify alternative approaches for reducing excessive salt intake and antagonizing high salt-induced hypertension.
According to a new study published in De Gruyter's open access journal "Diagnosis", approximately one in 10 people (9.6%) in the United States with symptoms caused by major vascular events, infections, or cancers will be misdiagnosed.
The study's authors, led by David E. Newman-Toker from the Johns Hopkins University School of Medicine and CRICO Strategies, analyzed modern, U.S.-based studies and literature-based estimates to calculate rates of diagnostic error and related harms.
Lung cancer patients are at heightened risk for COVID-19 and the reported high mortality rate among lung cancer patients with COVID-19 has given pause to oncologists who are faced with patients with not one, but two severe, life-threatening diseases.
MANHATTAN, KANSAS -- An interdisciplinary team of Kansas State University researchers developed a computer simulation that revealed beef supply chain vulnerabilities that need safeguarding -- a realistic concern during the COVID-19 pandemic.
Caterina Scoglio, professor, and Qihui Yang, doctoral student, both in electrical and computer engineering, recently published "Developing an agent-based model to simulate the beef cattle production and transportation in southwest Kansas" in Physica A, an Elsevier journal publication.
The results of a study conducted by the University of Tartu on the prevalence of the coronavirus were presented to the Government Committee responsible for the emergency situation on Tuesday. The results from the second week of the study continue to confirm the low prevalence of the virus in Estonia.
A parent who knows a child's preferences and participates in the activities can guide the child assertively without diminishing the child's enthusiasm for physical activity and exercise. However, children's enthusiasm to move was most commonly associated with child-centered and stimulating parenting. In an interview study conducted at the Faculty of Sport and Health Sciences of the University of Jyväskylä, children perceived coercion as reducing their motivation for physical activity.
Although they do it differently than humans, plants also have memories. For example, many plants can sense and remember prolonged cold in the Winter to ensure they flower at the right time during the Spring. This so-called "epigenetic memory" occurs by modifying specialized proteins called histones, which are important for packaging and indexing DNA in the cell. One such histone modification, called H3K27me3, tends to mark genes that are turned off. In the case of flowering, cold conditions cause H3K27me3 to accumulate at genes that control flowering.