Researchers argue that short papers based on one study or small sample are prone to false positives and may not accurately represent scientific value. The trend towards 'bite-size' science poses risks to the integrity of psychological research.
NOAA scientists predict debris from the Japanese tsunami may reach US shores this winter, posing a challenge for responders to track and predict its location. The agency is coordinating with partners to collect data and prepare for various scenarios.
Researchers have identified Ric-8 as a chaperone that facilitates the transport of G proteins to the cell membrane. Without Ric-8, G proteins are destroyed and their biological processes are disrupted. Understanding the role of Ric-8 in G protein function may lead to more effective treatments for various diseases.
Researchers found a link between silent strokes and memory loss in older adults, with those having silent strokes scoring worse on memory tests. The study suggests that stroke prevention may help stave off memory problems.
A recent study by Tel Aviv University researchers found that one in four teenagers is at risk of early hearing loss due to excessive music listening on personal listening devices. The study recommends adopting European standards limiting output to 100 decibels and promoting awareness among schools and parents.
Research found that elderly individuals with high levels of vitamins B, C, D, E, and healthy oils from fish performed better on mental acuity tests and had less brain shrinkage. Conversely, those consuming 'junk food' diets showed decreased cognitive performance.
Researchers found that multidrug-resistant tuberculosis is more likely caused by speedy drug metabolism rather than inconsistent doses. The study suggests monitoring patients' drug concentrations during treatment may be as important as compliance with therapy.
A study of 3.8 million rave attendees in the Netherlands found that nearly 28,000 people experienced substance-related problems, with 16 cases being life-threatening. Most problems were associated with ecstasy or alcohol, while GHB usage required medical attention but showed no acute life-threatening effects.
A new phase 3 clinical trial shows that targeted therapy bevacizumab effectively delays the progression of advanced ovarian cancer. Patients with newly diagnosed advanced ovarian cancer can now benefit from an additional treatment option, alongside surgery and chemotherapy.
A study published in PLOS ONE found that microbial communities on the skin influence attractiveness to mosquitoes. Individuals with lower diversity and higher abundance of bacteria were more attractive to Anopheles gambiae sensu stricto mosquito, which plays a key role in malaria transmission.
Researchers at Brigham and Women's Hospital share details of novel processes involved in a successful face transplant program, including rigorous screening and consent processes. The team also discusses early functional outcomes, immunosuppression protocols, and cost-effectiveness of the procedure.
Elisabetta Ullu has been awarded the inaugural Alice and C.C. Wang award for her discovery of RNA interference (RNAi), a novel mechanism of gene silencing that regulates gene expression in parasites. This breakthrough has significant implications for the understanding of parasitic diseases, including African sleeping sickness.
A study found that people with diets high in omega-3 fatty acids and certain vitamins had lower brain shrinkage and better mental thinking test scores compared to those with low nutrient intake. The study also showed that trans fats, commonly found in processed foods, were linked to increased brain shrinkage.
A clinical trial led by Drs. Amit Oza and Timothy Perren found that treating ovarian cancer with bevacizumab (