Researchers found that reading emotion verbs activates specific facial muscles, even if the reader is unaware of it. This phenomenon was replicated in another experiment where subliminal presentation of emotion words influenced cartoon ratings.
Only two human embryonic stem cell lines, H1 and H9, have been used routinely in research, with the majority of requests coming from these lines. This finding raises concerns about the impact on future research and the need for a more diverse range of cell lines.
A randomized study found that a program combining electronic health records and proactive patient outreach kept lipid and blood pressure levels at controlled, healthy levels for two years after discharge. The study's results suggest that using technology can help support patients in maintaining treatment goals and medication adherence.
Hurricane Felicia is weakening as it approaches Hawaii, with forecasters predicting landfall on Monday. The storm's minimum central pressure is rising, indicating a weakening storm, and cooler waters will continue to sap its strength.
Researchers from TGen and Scottsdale Healthcare presented two significant advances in treating lung cancer, including a potential method to prevent brain metastasis. A drug called TH-302 showed promising results in clinical trials, achieving stable disease or better in 75% of patients with small cell lung cancer.
Researchers found that adult fruit flies died after being exposed to carbon nanoparticles, while larvae showed no effects. The particles seemed to cause physical harm, such as clogging breathing holes and coating compound eyes.
Emory Health Sciences has received $10 million in NIH ARRA grants to advance research in areas like organ transplantation, pulmonary diseases, and addiction. The funding also supports students and teachers through summer research positions.
A new computer program called Scaffold Hunter helps researchers identify potential active agents for cancer and malaria treatment by navigating the vast ocean of molecules. The program generates maps of chemically-related structures and links them to biological activity, identifying promising candidates.
A study by Johns Hopkins Bloomberg School of Public Health found that guided care patients spent 24% fewer hospital days and 37% fewer skilled nursing facility days compared to usual care. Guided Care programs could save Medicare over $15 billion every year, according to the study.
NOAA will participate in a private research expedition to study the impact of the USS Monitor wreck on local marine life. The survey will examine species such as fish, crustaceans, and coral, as well as lionfish, which may be harming the site's ecosystem.
A study found that women's stress levels increased when they believed in mammography's efficacy, while those coming in for diagnostic tests felt less stress as their belief grew. Healthcare providers should consider patient stage and tailor services to reduce stress.
A chemical found in blueberry leaves has shown a strong effect in blocking the replication of the Hepatitis C virus, which affects 200 million people worldwide. The compound, proanthocyanidin, is similar to chemicals found in grapes and wine and is considered safe as a dietary supplement.
NOAA is conducting a three-week research expedition to study World War II shipwrecks sunk in 1942 off the coast of North Carolina. The expedition aims to document the condition of these vessels and preserve their historic sites, which serve as 'time capsules from one of the darkest times in the nation's history.'
Bladder urothelial cells sense fullness of urine through TRPV4 protein activation, which triggers Ca2+ influx and ATP release. The discovery may lead to treatment of bladder disorders such as overactive bladder and pollakiuria.
Researchers found that teaching resilience and a sense of purpose in schools can reduce depressive symptoms, increase optimism, and boost learning. The Penn Resiliency Program and Positive Psychology Program were successful in improving life satisfaction and academic performance.
A study found that cetuximab was not cost-effective for all patients with advanced colorectal cancer. However, it showed promise when used in patients whose tumors had wild-type KRAS genes. The authors suggest restricting cetuximab treatment to these patients to save costs.
Researchers discovered Alc1's chromatin remodeling enzyme activity is strongly activated by NAD and Parp1. This suggests a mechanism for Parp1 and poly(ADP-ribose) to function in transcriptional regulation, DNA repair, and DNA replication
A study of 6,476 adults aged 70+ found no link between cognitive decline and socioeconomic status. However, seniors who never married or are widowers tend to perform poorer as they age.
Professor Graham Kendall's software programme automatically plans Christmas and New Year fixtures for 92 teams, considering guidelines to ease policing and transport pressure. The algorithm prevents local derbies, ensures balanced match schedules, and limits London clubs' home games.
Researchers found that mental health generally improves with age, except for those with dementia-related diseases. Older adults tend to avoid negative situations and have a stronger sense of emotional control. Building strong social relationships is crucial for healthy aging, according to experts.
Typhoon Morakot's massive size and powerful winds have brought catastrophic effects to Taiwan, with reports of up to 20 inches of rain in mountainous areas. The storm's landfall is expected to occur on Saturday in mainland China, where it will then move north towards Shanghai.
The APA task force identified numerous psychological barriers to climate change action, including lack of urgency and behavioral feedback. To overcome these barriers, the task force recommends using financial incentives, environmental regulations, and energy-efficient technology to spur people into action.
Researchers at Yerkes National Primate Research Center propose alternative approaches to developing an effective AIDS vaccine, including making infected individuals resistant to disease progression or reducing the number of cells the virus can infect. They draw inspiration from African nonhuman primates that adapt to HIV-like viruses i...
A study by Professor Brigitte Nerlich's team found that the way people communicate about a threat largely determines how they understand it and behave towards it. The research focused on MRSA, avian flu, and compared media coverage with hospital matrons' language.
Researchers are searching for new enzymes in marine microbes that can convert waste products into desired compounds, increasing efficiency and sustainability. The goal is to develop more efficient and sustainable manufacturing solutions for pharmaceuticals and agrochemicals.
A study by Case Western Reserve University Psychologist Joseph Fagan found an association between early ability to process information and IQ scores later in life. Infants who processed new information well at 6- and 12-months-old showed higher levels of academic achievement as young adults.
Dr. Scott Craver and his team are investigating detectors resistant to adversary algorithms, as well as audio, image, and video fingerprinting techniques that embed imperceptible labels.
A recent study published in The Lancet Infectious Diseases suggests that extending the vaccination policy could be a more clinically effective and cost-effective strategy for treating seasonal flu. The study analyzed the effectiveness of antiviral treatments and found that vaccination may be a better option for healthy adults, while th...
Researchers have observed single colloidal platinum nanocrystals growing in solution using liquid cell in situ transmission electron microscopy. The study reveals complex growth trajectories, including steady and spurt-like growth driven by coalescence events.
A study found that hospital discharge summaries are inadequate at documenting tests with pending results and information about outpatient follow-up providers. The researchers identified 668 discharges with pending test results, where only 16% of the tests were mentioned in the summaries.
The Department of Energy's SLAC National Accelerator Laboratory will receive $21.8 million in new funding from the American Recovery and Reinvestment Act, enabling the construction of an experimental station for studying matter in extreme conditions at the Linac Coherent Light Source (LCLS). The funding also supports upgrades and equip...