Culture
(COLUMBUS, Ohio) - Concussion, a form of traumatic brain injury, is a common injury among children and teens. Concussions can have adverse effects on physical, cognitive, emotional and sleep health. Clinical guidelines for managing concussion in children and teens traditionally recommend complete physical and cognitive rest until symptom resolution, followed by a gradual return to activities like school and sports. These guidelines are often disputed and based on expert consensus as opposed to strong evidence.
While cigarette smoking continues to be the leading cause of preventable disease, disability and death in the U.S., the evidence base for cessation support has revealed that telephone call centers, or "quitlines," have been a particularly successful intervention, according to the Centers for Disease Control and Prevention (CDC), which recently published a compilation of scientific research in the American Journal of Preventive Medicine.
Lockdown and other restrictions imposed to control the COVID-19 pandemic have had unseen negative effects on the cognitive capacity and mental health of the population. A study led by the UOC's research group Open Evidence, in collaboration with international universities and BDI Schlseinger Group Market Research, has gauged the impact of the measures taken during the first and second waves of the virus on citizens of three European Union countries.
Astronomers have discovered new hints of a giant, scorching-hot planet orbiting Vega, one of the brightest stars in the night sky.
The research, published this month in The Astronomical Journal, was led by University of Colorado Boulder student Spencer Hurt, an undergraduate in the Department of Astrophysical and Planetary Sciences.
FAYETTEVILLE, Ark. - Moral outrage is an attractive behavior, particularly to people seeking long-term relationships, according to a new paper by researchers including a University of Arkansas psychologist.
Key Takeaways:
Machine learning offers more accurate targeting in mobile advertising.
Behavioral targeting is more effective than contextual targeting.
There is a possibility for self-regulation because too much behavioral targeting can reduce competition and hurt ad networks' revenues.
Oncotarget published "Chemotherapy sensitivity testing on ovarian cancer cells isolated from malignant ascites" which reported that the authors aim is to determine the feasibility of cell proliferation assays of tumor cells isolated from malignant ascites to predict in vitro chemotherapy sensitivity, and to correlate these results with clinical outcome.
Oncotarget published "High-fat diet-fed ovariectomized mice are susceptible to accelerated subcutaneous tumor growth potentially through adipose tissue inflammation, local insulin-like growth factor release, and tumor associated macrophages" which reported that the association between obesity and colorectal cancer (CRC) risk has been well established.
Personalised 3D printed models created from cardiac imaging data, mainly from cardiac CT images have been increasingly used in cardiovascular disease, primarily in the preoperative planning and simulation of complex surgical procedures, as well as medical education. 3D printed models are proved to be highly accurate in replicating normal anatomy and cardiac pathology with reported differences less than 0.5 mm between 3D printed models and original sources images.
The perils of machine learning - using computers to identify and analyze data patterns, such as in facial recognition software - have made headlines lately. Yet the technology also holds promise to help enforce federal regulations, including those related to the environment, in a fair, transparent way, according to a new study by Stanford researchers.
GAINESVILLE, Fla. --- Evolutionary arms races between marine animals overhauled ocean ecosystems on scales similar to the mass extinctions triggered by global disasters, a new study shows.
DALLAS - March 8, 2021 - A study led by UT Southwestern and Children's Health researchers defines parameters for the number of white blood cells that must be present in children's urine at different concentrations to suggest a urinary tract infection (UTI). The findings, published recently in Pediatrics, could help speed treatment of this common condition and prevent potentially lifelong complications.
Traumatic brain injury (TBI) is a major cause of disability and a risk factor for early-onset dementia. The injury is characterized by a physical insult followed acutely by complement driven neuroinflammation. Complement, a part of the innate immune system that functions both in the brain and throughout the body, enhances the body's ability to fight pathogens, promote inflammation and clear damaged cells. Complement plays a role in the brain, regardless of infection or injury, as it influences brain development and synapse formation.
BOSTON - The higher rates of obesity in Black, Indigenous and People of Color (BIPOC) compared with other groups in the United States can be attributed in large part to systemic racism, according to a new perspective article published in the Journal of Internal Medicine. The authors offer a 10-point strategy to study and solve the public health issues responsible for this disparity.