Culture
A study by researchers from the Universitat Rovira i Virgili (URV) and Harvard Medical School has found that consuming omega 3 primarily through fish, but also in supplements containing these fatty acids, can modulate lipoproteins, that is, the particles that transport lipids through the blood, and can reduce the risk of cardiovascular disease.
DALLAS, May 21, 2020 -- The rate of strokes in COVID-19 patients appears relatively low, but a higher proportion of those strokes are presenting in younger people and are often more severe compared to strokes in people who do not have the novel coronavirus, while globally rates for stroke hospitalizations and treatments are significantly lower than for the first part of 2019, according to four separate research papers published this week in Stroke, a journal of the American Stroke Association, a division of the American Heart Association.
In a study published in Current Opinion in Structural Biology, MIPT biophysicists explained ways to visualize membrane receptors in their different states. Detailed information on the structure and dynamics of these proteins will enable developing effective and safe drugs to treat many sorts of conditions.
May 21, 2020 - In recent years, genome-wide association studies (GWAS) have identified many different genetic variants associated with schizophrenia. These genetic discoveries raise the promise of developing urgently needed new treatments targeting the underlying biology and pathophysiology of schizophrenia, according to a special article in the Journal of Clin
Research of the University of Jyväskylä demonstrate that the characteristic zig-zag pattern on a viper's back performs seemingly opposing functions during a predation event. At first, the zig-zag pattern helps the snake remain undetected. But upon exposure, it provides a conspicuous warning of the snake's dangerous defense. Most importantly the zig-zag can also produce an illusionary effect that may hide the snake's movement as it flees.
New Rochelle, NY, May 21, 2020 "What is autistic burnout has been a term frequently used by autistic adults? Its characteristics, and what may cause or alleviate it, are discussed in Autism and Adulthood.
Autistic adults use the term to describe a chronic state of exhaustion, loss of skills, and reduced tolerance to stimulus. These characteristics are long-lasting and permeate peoples lives.
Scientists have identified specific compounds from the Brazilian peppertree -- a weedy, invasive shrub in Florida -- that reduce the virulence of antibiotic-resistant staph bacteria. Scientific Reports published the research, demonstrating that triterpenoid acids in the red berries of the plant "disarm" dangerous staph bacteria by blocking its ability to produce toxins.
May 21, 2020 - How should orthopaedic surgeons respond to the COVID-19 pandemic? A review in The Journal of Bone & Joint Surgery analyzes evidence and strategies for managing the novel SARS-CoV-2 virus - including critical lessons from past pandemics. The journal is published in the Lippincott portfolio by Wolters Kluwer.
In a new study in the New England Journal of Medicine (NEJM), senior author, Steven J. Mentzer, MD, thoracic surgeon at Brigham and Women's Hospital, and a team of international researchers examined seven lungs obtained during autopsy from patients who died of COVID-19. They compared this group to seven autopsied lungs obtained from patients who died of acute respiratory distress syndrome secondary to influenza A (H1N1) infection as well as to 10 age-matched uninfected control lungs.
How we organize information plays an integral role in memory, reasoning and the ability to acquire new knowledge. In the absence of routine education programs, the pandemic is exacerbating the disparities in educational opportunities available for children to develop new skills. While children of higher socio-economic means often benefit from enrichment programs, these opportunities are unfortunately not available to every child.
LOS ANGELES (May 20, 2020) - A study conducted by investigators at Cedars-Sinai suggests that universal testing of asymptomatic pregnant women in labor may not be necessary at every hospital. The investigation was prompted by reports from several large hospitals in New York City that nearly 14% of asymptomatic women admitted for childbirth had tested positive for COVID-19 during the early weeks of the pandemic. The women did not know they were infected.
A group of Hokkaido University researchers has developed a paper-based device that can easily and cheaply measure lithium ion concentration in blood, which could greatly help bipolar disorder patients.
New research calls for more support for older adults in community settings with respiratory illnesses against COVID-19, and not just those in care homes, as around 7 million US adults fall into this category.
In a new article, published in the journal Aging and Social Policy, experts discuss how current methods in the US do not provide enough protection for this vulnerable group and outline specific steps to help fix the issue.
Group work and cooperation are crucial in everyday life. As such, it is important to explore the avenues by which synchrony within a group may enhance cohesion and influence performance.
What role can music play in this effort? In an interdisciplinary study published today in the journal Scientific Reports researchers report their discovery that while drumming together, aspects of group members' heart function - specifically the time interval between individual beats (IBI) -- synchronized.
Senior author Professor Bryce Vissel, from the UTS Centre for Neuroscience & Regenerative Medicine, said his team used novel behavioural, molecular and computational techniques to investigate memories that have not been well-formed, and how the brain deals with them.
He explained, "For memories to be useful, they have to have been well-formed during an event - that is, they have to accurately reflect what actually happened.