Researchers from Singapore University of Technology and Design developed the largest range of silicone and epoxy hybrid resins for 3D printing wearable devices, biomedical equipment, and soft robotics. The new resins exhibit excellent interfacial toughness and mechanical properties.
New research from Duke University suggests that the SEC's growing emphasis on terrorism disclosures may come at the expense of financial reporting oversight. The study found that when SEC comment letters included references to terrorism, the agency's error-detection rate dropped significantly.
A study found that adequate levels of five antioxidants may reduce infection with high-risk human papillomavirus (HPV) strains associated with cervical cancer. Lower levels of serum albumin and four dietary antioxidants were linked to a higher risk of HPV infection, suggesting a potential nutritional strategy for prevention.
Researchers at CU Cancer Center have discovered that tumor-suppressing genes MAP3K7 and CHD1 deletion increases androgen receptor signaling, making patients less responsive to anti-androgen therapy. This knowledge could lead to personalized treatment approaches for men with aggressive prostate cancer.
Scientists at EMBL Hamburg use X-ray beams to study artificial protein nanostructures, confirming their ability to fold into desired shapes. The findings advance understanding of synthetic origami-like protein folding for therapeutic applications.
A study published in International Journal of Environmental Research and Public Health found that exercise can alter the oral environment, favoring less harmful bacteria in people with NAFLD and gum disease. This shift may help reduce inflammation and improve overall health outcomes.
A modeling study estimates COVID-19-related changes in colorectal cancer screenings and associated outcomes. Expanded fecal immunochemical testing may help mitigate these outcomes during the pandemic.
A new study finds that convenience and access outweigh reputation when older adults choose a doctor, with online ratings playing an important role. The study also reveals disparities in the perceived importance of online ratings among different demographic groups.
Scientists develop a generic approach to generate arbitrary vectorial optical fields (VOFs) using metasurfaces, offering improved efficiency and control over polarization. They experimentally demonstrate the generation of VOFs in both far-field and near-field regimes with tailored wave fronts and inhomogeneous polarization distributions.
Researchers have discovered a new potential mechanism for age-related macular degeneration, suggesting that the structural organization of light-sensing cells may be affected by the disease. This finding offers hope for identifying new molecular targets to treat the condition and potentially reversing its effects.
A new study found that solar panels can increase flower abundance and delay bloom timing, benefiting pollinators. The research suggests that using solar panels for pollinator habitat restoration could aid the agricultural community and provide important ecosystem services.
Research reveals that household water consumption shifted from predominantly morning usage to multiple peaks during the lockdown period. The study found a sharp increase in consumption in March and April, with the number of households in the multiple peak cluster rising by 93% between March and May.
A study of over 42,000 children found that mothers who took antidepressants during pregnancy were more likely to have children with affective disorders, but not due to the medication itself. The research suggests that parental mental illness may be the underlying cause.
A team of researchers has developed a computational framework that captures cell interactions and their impact on embryonic tissue dynamics. They found that dynamic forces and tension fluctuations are responsible for the fluid state of tissues during development.
A research consortium led by City's Professor Nabil Aouf will develop next-generation AI-based GNC systems for space exploration. The study aims to make a formal link between AI-based machine learning and control theory-based reasoning.
A new study finds that pre-pandemic children have higher frequencies of convergent B cell clones for SARS-CoV-2 and its variants, while adult blood shows few such clones. The research suggests that early childhood B cell clonal expansions may stimulate cross-reactive memory, leading to better responses to novel pathogens.
Researchers have identified 19 genes and 25 corresponding proteins that may contribute to the cause of depression. These findings offer promise as potential targets for new depression treatments and could serve as biomarkers for depressive symptoms.
A new study reveals that gray wolves adapted their diet over thousands of years, shifting from a reliance on horses during the Pleistocene to caribou and moose today. The researchers found that horses accounted for half of the ancient wolf diet, while modern diets consist mainly of caribou and moose.
A shared set of brain regions play an important role in controlling the successful retrieval of weak memories, according to a new University of York study. The research may have implications for treating memory disorders like dementia and developing more advanced artificial intelligence systems.
A study finds that institutions' use of instrumental rationale for diversity and inclusion is associated with increased disparities in graduation rates between White and Black students. This rationale, sanctioned by the US Supreme Court, emphasizes compelling educational benefits over moral values.
A new study found that people who rely on television and Facebook for COVID-19 news are less knowledgeable about the virus. The survey of 5,948 adults in Pennsylvania revealed a clear relationship between trusted news sources and knowledge of coronavirus.
A team from Osaka University and Hokkaido University has developed a quick PCR-based reverse genetics system for analyzing SARS-CoV-2 mutations. This system allows for the examination of biological features of mutations in a matter of two weeks, significantly faster than previous methods that took several months.
A new study found that Americans generally consume poor-quality food from restaurants, grocery stores, and other sources, except at school. However, significant improvements were observed in the nutritional quality of school meals over a 16-year period, particularly among low-income, Black, and Latinx children.
A new study estimates that FAFSA verification costs public colleges and universities nearly $500 million annually, with community colleges spending 22% of their financial aid office budget on verification. The burden falls disproportionately on these institutions, which enroll nearly half of all undergraduates.
Researchers found that family history of premature heart attacks, strokes, or angina poses major risks to close relatives, with shorter survival times reported among those with first-degree relatives. The study suggests a complex interplay between genetic and environmental factors in cardiovascular disease.
Researchers found that excess nitrogen deposition increases soil carbon and nitrogen concentrations in tropical forests, accelerating acidification and physical protection. However, this sink cannot offset human-induced carbon emissions, highlighting the need for sustainable land management practices.
Researchers developed a new test to measure inactive HIV viruses in patients' genes, providing more accurate information on drug effectiveness. This test could help track the size of the HIV reservoir and predict how long it takes to eliminate the virus from the body.
New research published in JNeurosci suggests that stress alters brain activity in self-inhibition areas but doesn't trigger binge-eating. This challenges the long-held theory that stress impairs inhibitory control and leads to binge-eating, indicating a more complex underlying mechanism.
Research found that ABC transporters in plants can confer glyphosate resistance by moving the herbicide out of cells. This is achieved through the EcABCC8 transporter, which was shown to exhibit higher expression levels in resistant weed species.
A novel adhesive patch platform has been developed by a research team at Pohang University of Science & Technology (POSTECH) to efficiently deliver blood vessel-forming growth factors using mussel adhesive protein. The platform demonstrated effective neovascularization in rat models for myocardial infarction and excisional wounds.
Research finds a significant decrease in greenhouse gas emissions from Chinese inland waters over the past three decades, primarily driven by environmental alterations. The study suggests that ignoring these emissions will result in overestimating China's terrestrial carbon sink capability.
Researchers at Uppsala University discovered that the surface layer of the intestinal mucosa can contract in response to bacterial attack, preventing damage and promoting healing. This finding offers a potential solution to treating bacterial gut infections, which affect hundreds of millions worldwide.
A new analysis found that younger age and specific types of cancer, such as melanoma and kidney cancer, increase the risk of severe side effects. Patients receiving multiple immune checkpoint inhibitors also faced a higher risk.
The cancer burden in China has undergone a paradigm shift, with rising cases of breast and lung cancers. The country's high incidence rate makes it a priority for policymakers to implement tailored preventive measures, including health education, vaccination programs, and tobacco-control policies.
Researchers found that 84% of atmospheric microplastics originated from road dust, while 11% came from sea spray and 5% from agricultural soil. Microplastics can re-enter the atmosphere even after settling on land or in water, highlighting a complex plastic cycle.
Researchers from NUST MISIS have created innovative multilayer coatings that synthesizes protective properties of nanoparticles, biopolymers, anticoagulants, and antibiotics. The coatings demonstrated excellent bactericidal efficacy against antibiotic-resistant bacterial strains with a prolonged antibacterial effect up to 7 days.
A study analyzing NYC jail admissions from 2008 to 2017 found that nearly 27% of Black men were jailed by age 38, compared to 3% of White men. The cumulative risk of incarceration disproportionately affected Latino men, particularly in poor neighborhoods.
Researchers found that almonds contain approximately 20% unabsorbed calories after digestion, which can result in reduced energy absorption and potential weight loss. This finding could alleviate concerns about nuts contributing to weight gain, allowing for healthier snacking options.
Researchers are developing a new therapy to alleviate painful side effects of chronic drug treatment in Parkinson's patients. They're also working on a technology to safely locate abandoned oil and gas wells using drones, addressing an environmental hazard across the US.
Researchers at KAUST developed a new technology that increases machine learning speed on parallelized computing systems by five-fold. This 'in-network aggregation' method uses readily available programmable network hardware to provide dramatic speed improvements.
Researchers uncover a new fossil beetle species from mid-Cretaceous amber, shedding light on the earliest pollinators of flowering plants. The discovery shows that short-winged flower beetles visited angiosperms in the Cretaceous, leading to a direct link between early flowering plants and their insect visitors.
A team from TUM and Max Planck Institute analyzed over 1200 samples of human lung cells reacting to SARS-CoV-2 proteins, identifying 1484 interaction points between viral and cellular proteins. This knowledge will help identify vulnerability hotspots for new therapies.
A new study found that only 56% of Ontario high schools offer CPR training to students, despite being mandated by the province. Common barriers include lack of funding and time, highlighting the need for additional strategies to ensure successful implementation.
An international team validated five commercial assays for tumour DNA sequencing, detecting late-stage cancer with 0.5% circulating tumour DNA (ctDNA) sensitivity. The study outlines best-practice guidelines and future development priorities for ctDNA assays in cancer diagnostics and monitoring.
Researchers create harp-like instrument to play spider web music, revealing structural features through sound and vision. The team explores potential uses for spider-mimicking 3D printers and developing a language with spiders.
A new study reveals that women are choosing to go grey as a means of self-expression and authenticity, despite societal pressure. Despite potential negative consequences, many report feeling happier and more confident in their natural appearance.
Research highlights pharmacists contribute meaningfully to primary health care through comprehensive medication management services. Pharmacists support and align with foundational elements of primary care, improving patient care and advancing the mission of primary care.
A new study by Massachusetts General Hospital found that medical cannabis products often contain more THC than expected, while some products labeled as CBD-only contained no detectable levels of THC or CBD. This raises concerns about the accuracy of product labeling and its impact on patient safety.
A surveillance project found high COVID-19 vaccine acceptance among physicians and advance practice providers, but lower rates among nurses and nonclinical healthcare workers. The authors suggest educating these groups about the vaccine's safety profile to enhance vaccination rates.
The Planetary Wellbeing initiative defines concept of wellbeing for human and non-human beings, emphasizing close collaboration between science, humanities, and culture. UPF is launching a strategic agenda to tackle planetary challenges, including climate change, through research, teaching, and knowledge transfer.
A recent study found that banning tanning beds among U.S. minors would significantly reduce the number of melanoma cases in adolescents, with estimates suggesting up to 15,101 cases prevented over the lifetime of 17.1 million minors. The study also estimated that such a ban would save millions of dollars in healthcare costs.
Researchers have discovered a new compound, inositol hexaphosphate, that can inhibit the growth of medulloblastoma, a common high-grade brain tumour in children. The finding could lead to improved treatments for this devastating disease, with potential benefits for patients whose tumours are resistant to chemotherapy.
Biologists found that plasticisers bisphenol A and bisphenol S disrupt nerve cell communication in fish brains. They warn of similar effects on human brains, highlighting the need for alternative plasticisers.
Researchers at the University of British Columbia have discovered that certain aerosol particles can exhibit three distinct liquid phases, changing our understanding of air pollutants in the atmosphere. This finding has significant implications for improving atmospheric models and climate predictions.
Researchers discovered that higher levels of HDL cholesterol with improved anti-inflammatory capacity are associated with lower risk of cardiovascular events. The study suggests that adding this measure to risk scores may improve heart disease prediction and patient protection.
A study suggests that squirrels' bigger brains have enabled them to thrive in woodland environments, with improved vision and motor skills. The research found that tree-dwelling rodents' brains have evolved to include larger neocortex and petrosal lobules regions, allowing for better eye movements and tracking of objects.
A new Jurassic pterosaur species, 'Monkeydactyl', has the oldest true opposed thumb, a novel structure previously not known in pterosaurs. This discovery represents the earliest record of an opposed thumb in Earth's history and adds to the list that darwinopteran pterosaurs evolved such a feature.
The expanded patient-level data will facilitate more efficient clinical trial design, enabling generation of novel drug development tools and solutions. The novel tools and solutions will enable better informed inclusion criteria, endpoint selection, and patient enrichment strategies.
A survey study examined changes in diet quality among US children and adults from 2003 to 2018. The analysis found that diet quality declined significantly over the 15-year period, with important consequences for public health.
Chinese scientists summarize the latest progress of CPL-active organic micro-/nano-structures, which can reduce energy loss in displays and photonic technologies. The review discusses design principles, external stimuli regulation, and potential applications, including OLEDs, optical information recording, and sensing technologies.