Culture
A researcher from University of Southern California published a new paper in the Journal of Marketing that explores whether attractive food might seem healthier to consumers. The study forthcoming in the Journal of Marketing is titled "Pretty Healthy Food: How and When Aesthetics Enhance Perceived Healthiness" and is authored by Linda Hagen.
A new study led by Maria Manuel Mota, group leader at Instituto de Medicina Molecular João Lobo Antunes (iMM; Portugal), now shows that malaria parasites secrete the protein EXP2 that is required for their entry into hepatocytes. These findings, published today in the scientific journal Nature Communications*, open a new avenue for prophylactic anti-malarial strategies, since blocking or decreasing the infection of the liver can prevent the disease.
A genetically edited form of a herpes simplex virus -- rewired to keep it from taking refuge in the nervous system and eluding an immune response -- has outperformed a leading vaccine candidate in a new study from the University of Cincinnati, Northwestern University and the University of Nebraska-Lincoln.
A small team of astronomers have found a new way to 'see' the elusive dark matter haloes that surround galaxies, with a new technique 10 times more precise than the previous-best method. The work is published in Monthly Notices of the Royal Astronomical Society.
Scientists currently estimate that up to 85% of the mass in the universe is effectively invisible. This 'dark matter' cannot be observed directly, because it does not interact with light in the same way as the ordinary matter that makes up stars, planets, and life on Earth.
ATLANTA -- New research shows that corticosteroid injections for knee OA treatment do not hasten a patient's progression to a total knee replacement when compared with hyaluronic acid injections. Details of this study was presented at ACR Convergence, the American College of Rheumatology's annual meeting (ABSTRACT #1652).
ATLANTA -- New research presented at ACR Convergence, the American College Rheumatology's annual meeting, reveals that romosozumab, an osteoporosis drug, produces substantial gains in bone mineral density in the hip and lumbar spine within one year, and that transitioning patients to a potent antiresorptive drug can lead to even more bone density gains (ABSTRACT #1973).
ATLANTA -- New research shows that children with Kawasaki Disease remain at an increased risk for cardiovascular events more than 10 years after hospitalization for their condition, highlighting the need for long-term heart disease surveillance and risk reduction strategies for these young patients.
ATLANTA -- A new study shows that patients with rheumatic diseases across Africa, Southeast Asia, the Americas and Europe had trouble filling their prescriptions of antimalarial drugs, including hydroxychloroquine, during the 2020 global coronavirus pandemic, when antimalarials were touted as a possible COVID-19 treatment. Patients who could not access their antimalarial drugs faced worse physical and mental health outcomes as a result.
Researchers at the Francis Crick Institute and University College London have found that some antibodies, created by the immune system during infection with common cold coronaviruses, can also target SARS-CoV-2 and may confer a degree of protection against the new viral strain.
In response to infection with a virus, the immune system creates antibodies to help fight it. These antibodies remain in the blood for a period after infection, and in the case of re-infection, they are able to tackle the virus again.
ATLANTA -- New research at ACR Convergence, the American College of Rheumatology's annual meeting, reveals that people of color with rheumatic disease have worse health outcomes from COVID-19 infection, are more likely to be hospitalized to treat their coronavirus infection, and are more likely to require invasive ventilator treatment (
The effect of dopaminergic medication on the learning abilities of patients with Parkinson's disease turns out to be linked to the presence of tremor symptoms. In patients who do not experience tremor, dopaminergic medication improves the ability to learn from rewards (reinforcement learning). Remarkably, the medication brings no benefit in reward learning to patients who do exhibit tremor.
Subarachnoid haemorrhage (SAH), the most fatal of all cerebrovascular disturbances, results in death for 40-50% of patients suffering from the condition in the first months after the haemorrhage.
The annual incidence of SAH is considered to be six to seven cases per 100,000 people globally. Due to its rarity, the effects of this cerebral haemorrhage type have been considered very minor on the population level. Furthermore, it has been previously estimated that no more than 4% of all deaths caused by strokes are caused by SAH.
A short online game in which players are recruited as a "Chief Disinformation Officer", using tactics such as trolling to sabotage elections in a peaceful town, has been shown to reduce susceptibility to political misinformation in its users.
The free-to-play Harmony Square is released to the public today, along with a study on its effectiveness published in the Harvard Misinformation Review.
The combined environmental threat of plastic pollution and ocean acidification are having significant impacts on species living in our oceans, according to new research.
An international team of scientists found that after three weeks of being submerged in the ocean, the bacterial diversity on plastic bottles was twice as great as on samples collected from the surrounding seawater.
However, in areas of elevated carbon dioxide, a large number of taxonomic groups - including bacteria that play an important role in carbon cycling - were negatively impacted.
Researchers from Illinois State University, North Carolina State University, University of South Carolina, and University of Maryland published a new paper in the Journal of Marketing that examines the impact of moving nutrition labels, typically placed on the back of product packages, to the front.