Researchers investigate ADHD medications' impact on serious substance use problems among vulnerable youth and young adults. The study uses nationwide healthcare data to analyze over 3.3 million young people and aims to provide clear, evidence-based answers for families and clinicians.
Researchers discovered a ubiquitin precursor form, CxUb, that amplifies abnormal protein destruction under stress, supporting healthy regeneration. This unique mechanism may lead to improved therapies for cancer and neurodegenerative diseases.
Mayo Clinic has opened its fifth international office in Dubai, providing patient support services and connecting patients with global healthcare resources. The new office offers assistance with travel, lodging, billing, and insurance arrangements, as well as facilitating communication between patients and healthcare providers.
MIT researchers have developed a new model that explains lithium intercalation rates in lithium-ion batteries. The model suggests that lithium intercalation is governed by coupled ion-electron transfer, which could enable faster charging and more controlled reactions.
A large-scale observational study found that patients who continued taking ACEis or ARBs had a significantly lower risk of mortality and functional decline after non-cardiac surgeries. These benefits were most evident among patients undergoing orthopedic or gastrointestinal surgeries.
A recent study used Japan's Fugaku supercomputer to simulate the effects of time-varying dark energy on cosmic evolution. The results show that a higher matter density creates stronger gravitational forces, leading to earlier and more efficient formation of massive galaxy clusters.
A new study revises the origin story of freshwater fish, suggesting that oceanic fish invaded fresh water multiple times to develop improved hearing systems. The discovery was made using a newly discovered fossil fish with a Weberian apparatus, which allows it to hear sounds at high frequencies.
A WSU study found that over half of Sudan Ebola survivors suffer from debilitating health problems two years post-infection. The virus can persist in semen and breast milk for up to six months after recovery, raising concerns about transmission risks.
Researchers have resurrected ancient microbes stuck in permafrost for up to 40,000 years, which can break down organic matter and release carbon dioxide. The study's findings suggest that thawing permafrost could lead to a vicious cycle of greenhouse gas emissions, with significant implications for the Arctic and global climate.
A new study from the University of Copenhagen enables researchers to investigate the cause of heart diseases by analyzing thousands of proteins in heart tissue. This groundbreaking method reveals molecular patterns characteristic of heart diseases.
Catastrophic wildfires are increasing worldwide, posing significant challenges for governments. A study suggests investing in proactive wildfire mitigation and prevention is more cost-effective than reactive response and recovery.
Adolescents who frequently prefer solitude show measurable differences in brain structure and function, with weaker connections and greater fragility in social circuits. Clinicians can help families recognize risks by spotting early patterns of persistent withdrawal, opening the door to strategies that may protect mental health.
Researchers investigate whether combining fostemsavir with antiretroviral therapy can lower 'bad' antibodies that damage CD4 cells. The trial aims to test if this treatment reduces cardiovascular problems in people living with HIV. Participants will undergo cardiac CT scans to measure coronary plaque progression.
A new USF study suggests that nutrient upwelling and biological productivity remained stable despite higher global temperatures in the eastern tropical Pacific. The researchers found no evidence of reduced nitrate concentrations, a key nutrient for plankton, over the last five million years.
A recent study published in the British Journal of Sports Medicine found that vision therapy can effectively treat concussion-related eye coordination disorders, including convergence insufficiency and accommodation insufficiency. Nearly 90% of patients in the treatment group were able to see normally after 12 weeks of therapy.
Hundreds of physicists from around the world will convene to present new research at the 67th annual meeting of the American Physical Society’s Division of Plasma Physics. The conference features presentations on fusion energy, plasma turbulence, laser plasma acceleration, and more.
Researchers at the University of Lausanne discovered that plant roots release complex compounds called root exudates to recruit beneficial bacteria. These bacteria are attracted to glutamine, an amino acid that acts as a signal allowing them to colonize precise leakage sites on the root surface.
The Institute for Operations Research and the Management Sciences (INFORMS) has announced the election results for its Board of Directors. New members will begin their tenure on January 1, 2026.
Researchers found that sentences with unique meanings are more likely to be remembered accurately due to their distinctiveness in the brain's memory space. Sentences with similar meanings can become densely packed, making it harder to recognize them confidently later on.
A young rogue planet has displayed a record-breaking 'growth spurt', consuming 6 billion tons of gas and dust every second over several months. The observations provide insight into the turbulent infancy of such celestial bodies, revealing a tumultuous growth process similar to that of stars like our Sun.
A study found that volcanic ash can enhance phytoplankton growth even at considerable distances from the volcanic site. Researchers detected a surge in phytoplankton levels around Mukojima Island, located 130 km northeast of Nishinoshima, after ash was transported by wind and ocean currents.
Mayo Clinic's new program enables biopharma companies to accelerate clinical development by providing access to de-identified data, advanced AI tools, and a global distribution network. This collaboration streamlines access to Mayo Clinic's world-class research expertise, allowing companies to move efficiently from discovery to delivery.
Targeted government investment has increased optimism among young people in disadvantaged areas, bucking national trends. Young people in Opportunity Areas reported a significant boost in confidence about training, higher education, and employment.
European leaders must assert leadership in global data governance while strengthening scientific collaboration, according to experts. Open science principles are crucial for data sovereignty and resilience, enabling Europe to capitalize on AI and address inequalities.
Researchers developed META-SiM, an AI foundation model that can track the behavior of single molecules and identify unique patterns. This technology has potential applications in understanding cellular processes, tracking diseases, and analyzing complex systems like animal migration or celestial movements.
Researchers found that teens who view their age group positively are more likely to take on family responsibilities and prioritize schoolwork. This positive outlook is linked to improved academic functioning, motivation, and attachment with parents.
A study by researchers at Kyoto University found that Asian elephants understand the importance of visual attention for effective communication. The elephants gestured most when both the experimenter's body and face were oriented towards them, suggesting they use a combination of cues to recognize human visual attention.
A study found that UK MPs and the public overestimated the time needed for global greenhouse emissions to peak. Labour MPs were more likely to know the correct answer than Conservative MPs. The researchers suggest that institutions like the IPCC need to improve communication about climate change to policymakers and the public.
Researchers at Penn Medicine have identified specific brain circuits impacted by psilocybin, which could lead to new paths forward for pain and mental health management options. The study found that psilocybin reduces both pain and depression-like behaviors with benefits lasting almost two weeks.
A new study by ESMT Berlin researchers finds that high ESG ratings in the Gulf region do not necessarily lead to superior financial performance. Instead, financially strong companies drive ESG improvements. The analysis also shows that ESG scores are shaped more by state-led policy and institutional commitments than market forces.
The European Association for the Study of Obesity (EASO) has recommended Semaglutide and Tirzepatide as the first-line treatment for people living with obesity and most of its complications. These medications have been shown to be effective in promoting total weight loss and reducing complications such as obstructive sleep apnea, knee ...
Researchers designed and lab-validated synthetic proteins using generative AI tools, outperforming natural proteins in editing the human genome. The study's findings have significant implications for improving gene editing tools and developing new therapies for cancer and rare diseases.
Researchers found tiny air pollution particles sticking to red blood cells after exposure to roadside pollution, which can travel to organs like brain and heart. Wearing an FFP2 face mask reduces the amount of particles stuck to red blood cells.
A new study reveals that Antarctic sea ice plays a critical role in predicting global warming, with a greater extent of sea ice leading to more significant warming. The research found that ocean heat uptake and thermal sea level rise will be higher than previously estimated by 2100, with implications for policy and science.
The Crown Princess of Sweden has been honoured with a professorship in biodiversity at the University of Gothenburg. The professorship, valued at 20 million Swedish kronor, will enable researchers to pursue interdisciplinary research and promote sustainability.
A study by Osaka Metropolitan University found that pairs outperformed individuals in a robotic arm-transporting task when roles naturally emerged. Role specialization was key to superior performance, rather than paired interaction. The research has implications for human-robot collaboration and rehabilitation settings.
Researchers investigated the luminescence characteristics of Eu-doped CaF₂ crystals under alpha and X-ray irradiation. They found that the ratio of Eu²⁺-induced emission to Eu³⁺-induced emission varies depending on the radiation type, with differences in light color potentially used to identify radiation types.
A study on Aspergillus oryzae found that increased cell volume and nuclear number contribute to its high enzyme production capacity. The fungus's hyphae thicken, resulting in a tenfold increase in cell volume, while the number of nuclei per hyphal cell also rises tenfold.
A new study reveals a group of immune cells called efferocytic macrophages (eMacs) in the pancreas that can render T cells inactive, protecting insulin-producing beta cells and preventing Type 1 diabetes. The findings offer hope for new therapies for the chronic autoimmune disease.
Researchers mapped bacterial growth in 195 environments, revealing consistent links between growth patterns and ecological traits like habitat and distribution. The study's findings suggest that controlled experiments can uncover mechanisms of ecological and evolutionary adaptation.
A new guide has been launched to help tackle the growing threat of technology-facilitated domestic abuse against older people. The resource highlights practical ways to prevent and respond to digital forms of abuse, including how to secure access to bank accounts and lock smart devices.
A recent study from Edith Cowan University reveals a lack of culturally specific and validated screening tools to address eating disorders among Aboriginal youth in Australia. The research found that 28.6% of Aboriginal youth were affected by eating disorders, with nighttime binge eating being the most common occurrence.
A Barrow Neurological Institute study found a positive association between ambient trichloroethylene (TCE) and Parkinson's disease risk. The researchers identified a potential link between TCE exposure and an increased risk of Parkinson's disease, particularly in individuals living near facilities emitting the chemical.
A groundbreaking review article reveals that solar-driven water electrolysis can be used to produce high-value chemicals sustainably, transforming the industry from cost-losing to economically compelling. The paper argues that introducing high-value syntheses into solar electrolysis systems could revolutionize the field.
Researchers found that native halophytic plants can reduce alkaline minerals and promote mineral weathering, creating early organo-mineral associations essential for soil development. The plants also doubled organic carbon content, fueling stabilization of soil aggregates.
A new study from UW Medicine suggests that wildfire smoke exposure may reduce key measures of sperm quality in patients undergoing fertility treatments. Consistent declines were found in sperm concentration, total motile and progressively motile sperm counts during wildfire smoke exposure.
Okinawa Institute of Science and Technology (OIST) has been selected for the EXPERT-J program to attract outstanding early-career researchers from around the world. The support from this program will enable OIST to further strengthen its research capabilities in mathematical sciences and energy and sustainability.
A new study reveals a dynamic community of zooplankton in the abyssal benthic boundary layer, which responds dramatically to seasonal changes in food sinking from surface waters. Deep-sea mining could have significant and unavoidable impacts on biodiversity regardless of time of year.
The OIST/NAIST initiative aims to promote the recruitment, development, and retention of foreign doctoral talent in Japan. Foreign PhD holders with advanced expertise and international experience are expected to support Japan's future success.
A major new study proves that hydropower is a leading force in cutting carbon emissions, with the potential to reshape sustainable development in Southeast Asia. The study found that as hydropower consumption increases, CO2 emissions drop significantly, while reliance on fossil fuels drives emissions upward.
A new review highlights how biochar can capture and reduce nitrate contamination in groundwater, agricultural soils, and wastewater. Biochar offers the advantage of being renewable, affordable, and adaptable to different environmental conditions, with removal efficiencies above 80-90 percent in some cases.
Researchers developed a novel RNA-based therapy using lipid nanoparticles to silence a gene causing ceramide buildup in the liver, reducing inflammation and scarring. The treatment shows promise for millions of patients worldwide and could eventually benefit those with heart disease, obesity, and diabetes.
Researchers developed a post-treatment strategy based on ion exchange combined with displacement reaction to prepare zeolite-encapsulated PtCu alloy catalysts. The prepared PtCu₅@MFI-K sample exhibited excellent catalytic performance in propane dehydrogenation, with high conversion rates and selectivity.
A new analytical method reveals that 65.5% of unhatched eggs were fertilized, contradicting previous assumptions. The study's findings can inform management decisions for threatened bird species and potentially accelerate their recovery.
A groundbreaking vibroacoustic sensor could provide objective measurements of skin changes, enabling data-driven decisions on treatment effectiveness. The technology aims to reduce years of suffering for patients with eczema and psoriasis, improving health outcomes and reducing healthcare disparities.
Executions rose to a record high of at least 1518 globally in 2024, with most taking place in Iran, Saudi Arabia, and Iraq. Medical opposition is needed to stop the practice, which is antithetical to healthcare professionals' commitment to promote health and wellbeing.
A comprehensive mapping study predicts India could experience the greatest long-term impact from chikungunya, with 14.4 million people at risk globally each year. Chronic health impacts will be a major concern, with around 50% of infected individuals left with long-term disability.
Commercial sunbeds are being touted as integral to wellness by social media, despite causing melanoma and other skin cancers. Experts argue that a ban is necessary to protect vulnerable populations and reduce the national skin cancer burden.
The Keck School of Medicine has been recognized for its commitment to partnering with local communities in Los Angeles to address their critical needs through outreach, education, and service. The institution's community agenda is defined in collaboration with the communities it serves.
Researchers at Ohio State University have found that cancer immunotherapy fails due to a collapse in protein quality control, leading to T-cell exhaustion. This discovery offers a new avenue for cancer immune therapy development by targeting the protein production cycle.