Undergraduate students at University of Houston are conducting research on Alzheimer's diagnostics, breast cancer treatment, and fruit fly courtship patterns. Their projects aim to develop new diagnostic methods and treatments, while exploring adaptations to environmental changes.
Researchers have generated functional human liver cells from stem cells and transplanted them into mice with acute liver injury. The stem-cell derived human liver cells were able to function normally and increase the survival of treated animals. This breakthrough demonstrates a scalable method for producing these cells, which could lea...
A new series of articles in the American Journal of Botany explores how plants respond to climate change, providing insights into plant biology, ecology, and evolution. The studies reveal complex relationships between plants and wide-scale biological changes.
Researchers created a new technique for creating biomolecular gradients using semiconductor materials, allowing scientists to monitor molecular behavior and interactions. The technique creates surface characteristics that enable monitoring of other aspects of molecular interaction.
Research in Navarre's beech groves reveals traditional forestry management reduces fungal diversity, with some species disappearing and families affected. The study highlights the importance of decomposing dead wood for fungal populations, contradicting current forest management practices.
New study reveals stable survival rates for HIV-associated lymphoma patients during the antiretroviral therapy era. Despite increased incidence and changing demographics, recent diagnosis years are not associated with decreased mortality. The study highlights an ongoing need to improve treatments for this challenging population.
Researchers at McGill University have discovered a method to join nanoparticles together using ultrasound, forming strong agglomerates without changing their useful properties. This discovery could lead to the development of new hybrid materials with various everyday applications, such as improving catalytic converters in car exhausts.
Researchers found that flattering sellers eliminates the endowment effect, leading to lower selling prices. This phenomenon is driven by consumers' emotional response to losing a possession, which can be mitigated by acknowledging their concerns.
The VASCAN database provides accepted scientific names, synonyms, and Canadian vernacular names in English and French. It also offers detailed distribution information across Canada's provinces and territories.
A study of 43,979 patient records found that emergency physicians correctly identified nearly all patients with Bell's palsy. The majority of patients with life-threatening alternative diagnoses were accurately diagnosed without advanced diagnostic tests.
Researchers tracked a healthy male subject's virome for two-and-a-half years, revealing rapid evolution of viral species. The study found that certain viral species changed substantially over time, driven by genetic mechanisms such as substitution and CRISPRs.
Scientists at Helmholtz Centre for Infection Research discovered natural killer cells have optimal immune response balance, having less active NK cells during early stages of infection improves survival. The overproduction of interferon IFN-γ can block recruitment of neutrophilic granulocytes, leading to fatal sepsis.
A UC Irvine team measures how to best prevent bullet deaths by designing parameters for gun control. They found that reduced legal gun availability lowers domestic and one-on-one crime deaths, but armed citizens may save lives in rare mass shootings if trained to avoid accidentally shooting fleeing bystanders.
Research from King's College London reveals that people with mental health problems face higher unemployment rates and increased social exclusion during economic downturns. The study, published in PLOS ONE, highlights the need for governments and employers to address stigma and discrimination against individuals with mental health issues.
High platelet reactivity after drug-eluting stent implantation was associated with increased risk of stent thrombosis and heart attack, while also reducing major bleeding. However, the association between high platelet reactivity and mortality was not independent.
A study by Russell W. Belk finds that consumers are losing inhibitions and sharing personal thoughts, photos, and opinions online without limits. This 'online disinhibition effect' can lead to regrettable posts, affecting school, job, and relationship prospects.
In a study published in Developmental Psychology, researchers found that gesturing significantly improves young children's performance on cognitive tasks. The study shows that even 2-and-a-half-year-olds who use gestures outperform their peers, suggesting a strong link between gesture and cognitive development.
Researchers have found pesticides commonly used in California's agricultural regions contaminating Pacific Tree Frogs in remote mountain areas, including national parks. The detection of pyraclostrobin, tebuconazole, and simazine highlights the potential long-term impact on biodiversity.
A new study by Rush University Medical Center researchers found that a sudden decrease in testosterone levels may cause Parkinson's-like symptoms in male mice. Testosterone supplementation reversed the pathology in the mice. The study suggests that preserving testosterone levels may be important to prevent Parkinson's disease.
A Penn State University team wins the US Department of Energy poster competition using only 1000 commonly used words, explaining how energy from sunlight is captured by plants and stored in plant cell walls. The team's creative approach helped them win first prize out of 31 submissions.
The Titanic's consumer fascination stems from its ambiguous tale, leaving consumers pondering unanswered questions. The study highlights the importance of imprecision in legendary brands, which can be both a marketing advantage and a key to their enduring appeal.
Researchers found that a small percentage of patients with anti-NMDAR encephalitis experience isolated psychiatric symptoms, which can be treated with immunotherapies. The study suggests that abnormal test findings or subtle neurological symptoms should prompt screening for the condition.
Scientists studied Tropical Storm Dorian's infrared image, revealing thunderstorms as cold as 195 Kelvin, indicating very high clouds. The storm maintained strong thunderstorms around its center before moving into warmer sea surface temperatures.
A new study by Jonah Berger and Raghuram Iyengar found that written conversations on Facebook lead to discussions of more interesting products and brands compared to oral conversations. This is because written communication allows consumers time to think before responding, enabling them to select more engaging topics.
A new study suggests that people with migraine are more likely to have an incomplete circle of Willis, which may contribute to abnormal cerebral blood flow and trigger migraines. The research found that variations in arterial anatomy lead to asymmetries in blood flow, and abnormalities were most prominent in the back of the brain.
Gold nanoparticles have been applied to MoS2 photodetectors, increasing their efficiency by a factor of three. The researchers attribute the improvement to plasmon oscillations in individual nanoparticles, which enhance the local optical field.
Singapore scientists have identified genes that are potential targets for therapeutic drugs against aggressive breast cancer. UBASH3B is a protein tyrosine phosphatase that promotes tumor growth and metastasis in triple-negative breast cancer patients.
Scientists from Max Planck Institute of Immunobiology and Epigenetics found that the protein MLE molds the RNA strand, allowing it to bind with other proteins. This dynamic interaction enables the entire X chromosome to be covered by the RNA-protein complex, essential for sex chromosome activation.
A new coral reef species, Echinophyllia tarae, has been discovered in the Gambier Islands of French Polynesia. The species is a zooxanthellate coral that grows on dead coral fragments and contributes to coral reef formation.
Michigan State University will lead a new Feed the Future Innovation Lab for Food Security Policy to improve food policy in developing countries. The lab, partnering with universities and private sector stakeholders, aims to increase agricultural productivity, dietary diversity, and resilience to climate change.
The Sunnyside Turnoff Fire in northern Oregon burned over 48,916 acres by July 26, 2013, with 40% containment. The fire was caused by human activity and affected the Warm Springs area, leading to evacuations and public closures.
A new study in the Journal of Consumer Research found that empowering consumers through product development can lead to a backlash when combined with social media influence. Consumers who feel empowered are more likely to deliberately express opposing views and rebel against attempts to shape their opinions.
A study published in Nature reveals that attention operates at the synapse level to sharpen signals and selectively boost relevant information. The results have implications for improving screening and treatments for people with attention deficits resulting from brain injury or disease.
Research suggests that inherited Human Herpesvirus 6 may be a root cause of CFS, causing cognitive dysfunction and fatigue. Antiviral drug therapy improves severe neurological symptoms in affected patients.
The heaviest rainfall was observed at a rate of 1.2 inches per hour north of the storm's center, with most remaining rainfall being light to moderate. The storm is moving west-northwest towards Hawaii, prompting residents to monitor its approach.
Physicists propose that Einstein's special relativity emerges from a combination of quantum dynamics and gravity. This theory predicts the formation of charge asymmetry between particles and anti-particles at ultra-minute fractions of seconds after the Big Bang, in agreement with recent cosmological observations.
A recent study found that materialism can lead to loneliness, but it also decreases loneliness for those who acquire possessions solely for enjoyment. The research suggests that materialism may not be entirely detrimental to consumer well-being when pursued in a 'happy hedonistic' lifestyle.
Researchers at the University of Akron have developed new nanoscale materials that can be used to create ultra-lightweight electronics. These materials, known as 'giant surfactants,' have the potential to revolutionize the tech industry by enabling the creation of smaller and more efficient devices.
A study by Daniel Mochon found that consumers react negatively when choices are too restrictive, increasing the likelihood of no purchase. Consumers prefer having multiple options, and isolating one option may lead to increased searching and decision paralysis.