Culture
MINNEAPOLIS/ST. PAUL (06/18/2021) -- Two recent studies led by researchers from the University of Minnesota Medical School add new evidence to the impact of how drug price increases affect U.S. patients and the overall cost of health care.
HOUSTON - (June 18, 2021) - To boost employees' creativity, managers should consider offering a set of rewards for them to choose from, according to a new study by management experts at Rice University, Tulane University, the University of North Carolina at Greensboro and National Taiwan Normal University.
MINNEAPOLIS/ST. PAUL (06/18/2021) -- University of Minnesota Medical School researchers determined that the common blood pressure medication, losartan, is not effective in reducing hospitalization for mildly-ill COVID-19 outpatients.
Left hands and right hands are almost perfect mirror images of each other. But whatever way they are twisted and turned, they cannot be superimposed onto each other. This is why the left glove simply won't fit the right hand as well as it fits the left. In science, this property is referred to as chirality.
SAN ANTONIO (June 18, 2021) -- Researchers from The University of Texas Health Science Center at San Antonio (UT Health San Antonio) and colleagues worldwide describe a new science-based intervention for hiccups in a research letter published June 18 in the journal JAMA Network Open.
In the publication, the scientists coined a new term for the intervention: the "forced inspiratory suction and swallow tool," or FISST. The team also reported the results of a survey of 249 users who were asked whether it is superior to hiccup home remedies such as breathing into a paper bag.
BIRMINGHAM, Ala. - Will a reduction in tau protein in brain neurons protect against Parkinson's disease and Lewy body dementias?
A new study, published in the journal eNeuro, suggests the answer is no. If this is borne out, that result differs from Alzheimer's disease, where reducing endogenous tau levels in brain neurons is protective for multiple models of the disease -- which further suggests that the role of tau in the pathogenesis of Lewy body dementias is distinct from Alzheimer's disease.
Lake Victoria, which came under the spotlight in 2004 by the documentary "Darwin's nightmare", is not only suffering from the introduction and commercialisation of the Nile perch. A study lead researchers from the University of Liège (Belgium) has highlighted other worrying phenomena, particularly climatic ones, which have an equally important impact on the quality of the lake's waters.
Colorado State University Professor of Psychology Silvia Sara Canetto has spent many years researching patterns and meanings of suicide by culture, trying to make sense of the variability in women's and men's suicide mortality around the world. Suicide rates are generally higher in men than in women, but not everywhere - which suggests cultural influences.
Irvine, CA - June 18, 2021 - A new study paves the way for the development of next generation therapeutics for the prevention and treatment of Clostridioides difficile infection (CDI), the most frequent cause of healthcare-acquired gastrointestinal infections and death in developed countries.
June 18, 2021 - At least so far, the currently limited research base does not establish that cannabis has additional adverse effects on brain development or functioning in adolescents or young adults with attention-deficit/hyperactivity disorder (ADHD), concludes a review in the July/August issue of Harvard Review of Psy
Birds build nests to keep eggs and baby nestlings warm during cool weather, but also make adjustments in nest insulation in such a way the little ones can keep cool in very hot conditions. Mammals, such as rabbits or groundhogs, sleep or hibernate in underground burrows that provide stable, moderate temperatures and avoid above-ground conditions that often are far more extreme outside the burrow.
Just as the skeleton and muscles move the human body and hold its shape, all the cells of the body are stabilised and moved by a cellular skeleton. Unlike our skeleton, this cellular skeleton is a very dynamic structure, constantly changing and renewing itself. It consists of different types of protein filaments, which include intermediate filaments and microtubules.
Historically, shared resources such as forests, fishery stocks, and pasture lands have often been managed with an aim toward averting "tragedies of the commons," which are thought to result from selfish overuse. Writing in BioScience (https://academic.oup.com/bioscience/article-lookup/doi/10.1093/biosci/biab052), Drs.
The body is well protected against invading pathogens by barriers such as the skin. But if you injure yourself and break your skin, pathogens can easily enter your body through the wound and cause severe infections. If this occurs, the innate immune system takes over the first rapid defense with an effective arsenal of cellular weapons infiltrating the wounded tissue in large numbers. As one of the first cell types on the spot, neutrophil granulocytes are recruited within few hours from the bloodstream to the infection site to eliminate potential microbial invaders.
Sophia Antipolis - 18 June 2021: A small feasibility study has suggested that tai chi has the potential to reduce depression, anxiety and stress plus improve sleep in people who have had a stroke. The research is presented today at EuroHeartCare - ACNAP Congress 2021, an online scientific congress of the European Society of Cardiology (ESC).1
Depression occurs in approximately one-third of stroke survivors and is linked with greater disability and mortality rates.2,3 Individuals with post-stroke depression frequently also report anxiety, stress, and poor sleep.4-6