A Swansea University-led study investigates the impact of omega-3 supplements on children's behavior, mood, and mental wellbeing. The research aims to identify which children may benefit most from supplements and how they can be best identified.
A team of researchers from the University of Rochester has uncovered evidence that a weak magnetic field millions of years ago may have fueled the proliferation of life. The study suggests that fluctuations in Earth's ancient magnetic field led to shifts in oxygen levels, enabling more advanced life forms to emerge.
Researchers have generated complete genome data for four filamentous 'star algae' species, revealing overabundances of signalling genes and environmental response factors that underpin molecular mechanisms shaping plant bodies. The findings provide insights into the origins of land plants and their ability to adapt to environments.
Scientists at St. Jude Children's Research Hospital have identified 156 potential targets for CAR T-cell immunotherapy, which could lead to curative approaches for various cancers. The study validated at least one target, COL11A1, and built a data resource for the community.
The ADA Forsyth Institute has ranked as the top oral health research institution on the East Coast, receiving significant funding from the National Institute of Dental and Craniofacial Research. The institute's researchers have consistently demonstrated excellence in their field, with a strong track record of innovation and impact.
The number of male Oxbridge students from elite schools declined significantly by the middle of the twentieth century, according to a new study. In contrast, female students remained steady, with those from professional families increasing dramatically.
The disease has devastated susceptible coral species, allowing fast-growing organisms like algae to thrive. This shift in ecosystem balance poses long-term threats to marine biodiversity and coastal communities, with potential benefits including reduced competition for herbivores.
The SMART trial demonstrates clinical non-inferiority and valve performance superiority of self-expanding valves (SEV) versus balloon-expandable valves (BEV) in aortic stenosis patients. The study shows improved hemodynamic outcomes over time, particularly for women with small annuli.
Glioblastoma suppresses immune system by inducing pro-tumor macrophages via glucose-based epigenetic modification, allowing tumor growth. Targeting PERK enzyme may be a viable strategy to fight deadly brain cancer.
Researchers will discuss key findings on pediatric mental health, vaccination, autism diagnosis, social determinants of cardiovascular health, and treatment of bronchiolitis. Studies examine the relationship between socioeconomic factors and hypertension in youth, long wait times for autism evaluations, and the impact of HPV vaccine up...
Researchers created panoramic view of infection pathways in human placenta, highlighting potential drug targets for severe pregnancy complications. The study used 'mini placenta' models to map placental response to infections in early development, revealing secondary inflammation as a cause of complications.
Researchers at Rice University have developed a novel fabrication process to create aligned peptide nanofiber hydrogels, which can guide cell growth in a desired direction. The study revealed that cells need to be able to 'pull' on the peptide nanofibers to recognize alignment, and excessive rigidity can prevent this.
New research shows climate change will cause more severe combined wind-rain extremes in the UK and Ireland, leading to increased flooding and damage. The study found that stronger winds and heavier rainfall are likely to occur together, posing challenges for coastal areas and emergency response resources.
A new intervention called FACE Rare improved spiritual and emotional well-being of families with life-limiting rare diseases. The study found that the counseling tools were safe, effective and increased feelings of peace among families.
Researchers at the University of Texas at Austin developed a first-ever stretchy electronic skin that can equip robots with human-level touch sensitivity. The new technology overcomes existing limitations in sensing accuracy as the material stretches, allowing for precise control and force manipulation.
Researchers at the University of Seville discovered Galectin-3's crucial role in brain tumour progression, finding its inhibition significantly reduces glioblastoma size and brain metastases. Inhibition promotes pro-inflammatory markers and reverses immunosuppressive biomarkers, leading to improved outcomes.
Researchers from the University of Portsmouth unveiled a quantum sensing scheme that enhances superresolution imaging techniques, circumventing traditional limitations like diffraction. The new technique achieves unprecedented levels of precision, paving the way for new high-precision sensing schemes.
New data from the TVT Registry and Medicare linkage show that PCI can be safely performed at any time in relation to TAVR for patients with stable coronary artery disease. The analysis found similar composite outcomes for all-cause mortality and stroke at three years of follow-up, regardless of timing.
A review of meta-analyses found that interventions targeting individual determinants like habits, behavioral attitudes, and skills are more effective than those targeting knowledge, general attitudes, and beliefs. Social-structural determinants like social support and institutional policies also show promise in changing behavior.
A new catheter-directed mechanical thrombectomy system demonstrated significant improvement in right ventricle function and minimal major adverse events in patients with acute intermediate-risk pulmonary embolism. The AlphaVac System achieved excellent thrombus removal with a wonderful safety profile.
Researchers identify critical genes and transport systems in E. coli that enable rapid growth despite sterile urine environment. ABC transporters appear crucial for infection, with inhibitors potentially slowing bacterial growth and complementing antibiotic efforts.
Researchers have developed a transparent nanostructured copper surface that is non-conductive, resistant to bacterial growth, and transparent. The surface shows the ability to eliminate over 99.9% of certain bacteria present in tested surfaces within two hours, maintaining its effectiveness even after rigorous wipe testing.
The summit aimed to improve care for people with cancer by discussing knowledge gaps, societal stigma, and shifting policies. Experts emphasized the importance of education about sexual and reproductive health in cancer treatment.
A new study suggests that ChatGPT can be a valuable tool for Black women's self-education about HIV prevention. The AI chatbot provided culturally sensitive information and empathetic responses when addressing questions specific to Black women, highlighting its potential to bridge healthcare gaps in marginalized communities.
Researchers at U of T have identified two compounds, diindolylmethane and diindolylethane, produced by gut bacteria that can regulate the nuclear receptor CAR, potentially treating diseases like diabetes, fatty liver disease, and small intestine ulcerative colitis.
A groundbreaking study found that areas of age-related damage in the brain relate to motor outcomes after a stroke, suggesting other factors are at play. White matter hyperintensities were associated with more severe motor impairment, independent of corticospinal tract damage.
A novel dual-action thrombectomy device effectively treated acute pulmonary embolism, restoring heart dimensions and blood flow. The study, known as ENGULF, found no major adverse events or deaths at 30 days, with significant improvements in the RV/LV ratio
A new study finds that birdwatching can improve subjective well-being and reduce psychological distress in college students compared to nature walks or a control group. Birdwatching was found to yield higher gains in well-being and more reduction in distress than nature exposure.
Researchers found that medieval English red squirrels served as a host for leprosy-causing bacteria, which circulated between humans and animals during the Middle Ages. The discovery highlights the importance of studying animal hosts in understanding disease transmission and persistence.
European clinical trials suggest that dequalinium chloride (DQC) may be a viable and well-tolerated treatment option for bacterial vaginosis, but more robust US studies are needed to confirm its effectiveness. The existing BV treatments in the US have limited success, with high recurrence rates after antibiotic therapy.
A recent study has found that chromosomal 22q11.2 deletions increase the risk of meningomyelocele, a severe form of spina bifida, by up to 23 times compared to the general population. Folate supplementation may partially alleviate this risk.
A CABI-led study found that participation in Zambia's Farmer Input Subsidy Programme encourages synthetic pesticide use at the expense of sustainable practices. Farmers consider biopesticides as safer alternatives when they have tenure security and access to financial resources.
Researchers discovered a connection between mitochondrial calcium transport and autophagy, a process where cells break down and reuse components. The study found that NCLX protein plays a crucial role in regulating this link, which has implications for understanding energy metabolism and developing disease treatments.
A Mayo Clinic study found that laparoscopic sleeve gastrectomy can improve the health and eligibility of patients with advanced chronic kidney disease and obesity. The procedure reduced cardiovascular risks, including diabetes and hypertension, and improved access to kidney transplantation.
Researchers at Universitat Oberta de Catalunya have developed a new AI system that can detect asbestos in roof images with high accuracy, enabling its removal. The system uses freely available aerial photographs and has demonstrated an accuracy of over 80%, making it more scalable and adaptable than previous methods.
A recent study found that malaria endemicity is negatively associated with leukocyte telomere length in sub-Saharan African populations. Genetic factors explain roughly half of the variation, but environmental factors like malaria may also play a role.
Researchers at UTA used ultra-high energy neutrino particles to search for signatures of quantum gravity, but found no evidence of expected quantum gravitational effects. This non-observation represents a powerful statement about the still-unknown physics operating at the interface of quantum physics and general relativity.
The American Society for Nutrition's NUTRITION 2024 will bring together thousands of experts to share emerging scientific and policy developments in food, nutrition, and public health. Over 1,600 original research studies will be presented during the meeting.
A new model predicts that most of North America will be suitable for the establishment of the box tree moth, a invasive species from Asia. The Ecoclimatic CLIMEX model shows the box tree moth's distribution in Asia is likely incomplete, suggesting further expansion possible in its introduced range.
Hangbo Zhao's new research enables the development of soft, flexible microneedle electrodes that can sense into tissues and gain accurate results. The technology is enabled by a novel manufacturing process that combines laser micromachining, microfabrication, and transfer printing.
A team from Pohang University of Science & Technology has developed a memory transistor that can adjust its threshold voltage through photocrosslinking. The innovation combines two molecules with a polymeric semiconductor to form a stable bond, enabling precise control of the semiconductor layer's structure.
A new review from Teachers College, Columbia University, and other institutions reveals varied impact of preschool programs on long-term school success. The study found a mix of positive, negative, and no differences in school performance among children who attended or did not attend preschool.
Research suggests mainstreaming biodiversity targets into policies and plans across sectors has been ineffective due to non-binding commitments and insufficient resources. The study highlights the need for top-down regulation and incentives to encourage greater commitment to nature recovery.
A new study from the University of Texas MD Anderson Cancer Center found that increasing treatment plan doses or altering regimens significantly improves cessation success for persistent smokers who previously tried to quit and failed. Varenicline was more effective than combined nicotine replacement therapy in aiding smokers to quit.
Researchers have identified 12 new quinoline and isoquinoline alkaloids with anti-inflammatory properties and the ability to reduce renal fibrosis in cell cultures. These findings could provide a lead for developing treatments for chronic kidney disease, according to the study published by the American Chemical Society.
A study from Osaka University found that all five strains of C. butyricum causing bacteremia were derived from probiotics, highlighting the risk of serious adverse events from probiotic use, especially in hospitalized patients. This research underscores the need for judicious prescription practices.
A Sumatran orangutan observed applying chewed Akar Kuning leaves to a facial wound, leading researchers to investigate the plant's potential healing properties. Rakus' treatment of his own injury may indicate an intentional behavior shared with humans and great apes.
Research reveals that tiny plant-like organisms are transported to deeper depths by ocean currents, affecting carbon cycling and microbial dynamics. This process challenges conventional understanding of carbon transport in the ocean.
A new study found no correlation between increased social media use and decreased interaction with friends offline, contrary to previous assumptions. Children with symptoms of social anxiety who used social media excessively were at risk of developing poorer social skills.
A study published in Plastic and Reconstructive Surgery found that preoperative Botox injections can reliably predict the success of nerve decompression surgery for chronic migraine. Patients who responded positively to Botox injections showed significant improvements in migraine symptoms, with a positive predictive value of nearly 90%.
The project builds on a sustained strategic partnership between Penn Nursing, the City of Philadelphia, and Philly CEAL to improve chronic disease self-management. Community Health Workers will receive training in the DECIDE intervention, which enhances their skills in group-based chronic disease self-management.
Researchers have mapped the critical developmental stages of malaria parasite Plasmodium falciparum using single-cell RNA sequencing. This high-resolution approach reveals new insights into the life stages of the parasite, including its transformation from an asexual to sexual state.
Researchers at Johns Hopkins Medicine have charted a molecular pathway that can lure cells down a hazardous path of duplicating their genome too many times, a hallmark of cancer cells. The findings reveal what goes wrong when a group of molecules and enzymes trigger the cell cycle, leading to cancer development.
A new study reveals that coordinated brain-muscle communication is crucial for maintaining healthy daily physiology and preventing age-related muscle dysfunction. By restoring clock function in both brain and skeletal muscle tissue, researchers found that this brain-muscle interaction plays a key role in supporting daily muscle function.
Researchers found PLS occurs significantly more frequently in unequal AB0 settings, leading to haemolysis and anaemia in patients. Blood group A patients with O transplants are particularly at risk.
Researchers developed a new approach to identify influential individuals in social networks, enabling targeted information spreading. This method leverages the 'friendship paradox' and was shown to be more effective than random targeting, with potential far-reaching policy implications for public health interventions.
Researchers have proposed a theoretical idea and made experiments to overcome noise limitations in quantum teleportation, enabling high-quality transfer of qubit states. Hybrid entanglement between different physical degrees of freedom allows for beneficial noise effects.
Scientists at University of Pittsburgh show that limiting glutamine and serine intake can halt disease progression in rodent models. The findings suggest a potential new therapy for patients with pulmonary hypertension, offering hope for improved treatment options beyond medications.
LMU researchers identified key enzymes involved in recognizing foreign RNA for TLR7 activation, including RNase T2 and PLD exonucleases. These findings provide important insights into the complex activation mechanism of TLR7, which plays a crucial role in defending against viruses.
Researchers warn of potential corporate uses of polygenic scores for risk assessment and business profits, highlighting the need for policy safeguards. Current laws and policies are inadequate to address ethical concerns surrounding the use of genetic data.