FAPESP aims to create new opportunities for scientific and technological cooperation between researchers from Brazil and the US Midwest, focusing on areas such as health, sustainability, and climate change. The initiative also promotes transdisciplinary research collaborations to address global challenges.
Zero trust architecture (ZTA) aims to prevent internal attacks by restricting behavior based on resource-based security policies. AI-powered automation and orchestration can help overcome implementation challenges, relieving security personnel from manual tasks.
Researchers from Aalto University found that individuals who gave up their smartphones had to adapt to life without the convenience of mobile apps. They employed technical workarounds such as using stand-alone devices or borrowing friends' phones to overcome limitations in daily life.
A new study from China found that higher GDP per capita and lower income inequality are associated with increased subjective well-being. However, when income inequality becomes too high, the link between economy and mental health disappears. The researchers advocate for a balanced approach to economic planning.
Researchers found that autocratic regimes have a higher degree of control over transit networks, enabling state-led monitoring and control of internet traffic. This is achieved through state-owned entities dominating transit networks in poorer but politically similar countries.
Researchers found that cardiologists who received payments from LVAD manufacturers were more likely to use those devices during percutaneous coronary intervention procedures. The study highlights the need to reevaluate industry gifts and their potential impact on clinical decision-making.
Researchers at FAMU-FSU have created a sustainable polymer product from CO2 and lignin, fully degradable without microplastics or toxic substances. The material can be recycled repeatedly without losing properties, enabling a true circular economy.
A study found an association between climate change and stroke deaths, with most strokes linked to lower-than-optimal temperatures. The research highlights the need for further investigation into the impact of temperature changes on stroke and potential health policies to address climate-related health inequalities.
A new database of 1,500 Indigenous Australian message sticks has been analyzed for the first time, revealing details about the symbols and markings used to convey messages over long distances. The study provides valuable insights into the ancient communication methods employed by Australia's indigenous peoples.
Researchers found that revascularization treatment significantly improves the quality of life for patients with chronic limb-threatening ischemia, a severe form of peripheral artery disease. The study revealed diminished quality of life among these patients, but revascularization restored sufficient blood flow and improved wellbeing.
The study found that warming sea temperatures have led to an increase in warm-affinity macroalgae species, while cold-affinity ones are declining. This change affects ecosystem structure and biodiversity.
Researchers have explored the molecular mechanism of action of glucocorticoids, finding that they reprogram immune cell metabolism to activate natural anti-inflammatory mechanisms. The discovery could lead to development of new anti-inflammatory agents with fewer side effects.
Researchers highlight the role of post-transcriptional RNA modifications in AML pathogenesis, identifying m6A and m7G regulators as potential therapeutic targets. Targeted therapies, including selective inhibitors and Traditional Chinese Medicine compounds, show promise in promoting cell differentiation and reversing AML phenotypes.
Researchers found that geraniol reduces oxidative stress and neuroinflammation-mediated cognitive impairment in a mouse aging model. Geraniol treatment improved spatial learning and memory by enhancing anti-oxidant and anti-inflammatory effects.
Research highlights the association between iron deficiency and obesity in children and adolescents, with potential links to inflammation and brain function. The study's findings underscore the importance of addressing micronutrient deficiencies in childhood growth and development.
Researchers have successfully demonstrated how laser light can induce quantum behavior at room temperature, making non-magnetic materials magnetic. This breakthrough has the potential to revolutionize several areas of society, including information technologies.
Researchers have identified a 'sugar signature' in the blood of people living with HIV that may accelerate biological aging and inflammation. The findings could lead to new strategies for mitigating the negative effects of chronic viral infections.
A study published in Psychiatry Research confirms that weight training improves symptoms of anxiety and depression in old people. The analysis of over 200 articles identified the types of training most indicated for these cases, recommending exercises done three times a week with short sets and proper structure.
Researchers at Nagoya University discover aldehydes cause DNA damage and contribute to premature aging in humans. The team proposes a link between aldehyde-derived DNA damage and premature aging, highlighting potential targets for therapeutic intervention.
US pharmaceutical spending surged to $473.12 billion from 2011 to 2020, with diabetic medications accounting for a significant increase. The study found that antidiabetic agents were the most expensive therapeutic area, with Medicare and Medicaid contributing significantly to the costs.
The updated Fitness to Drive Guidelines recommend driving restrictions for individuals with seven cardiac conditions, including active coronary artery disease and implantable devices. These guidelines aim to support physicians in advising patients on safe driving practices.
Researchers have identified TL1A, an alarmin molecule, as a key trigger for allergic reactions in respiratory diseases like asthma and rhinitis. The molecule cooperates with interleukin-33 to stimulate immune cells, leading to inflammation and treatment targets are being explored.
Kiruba Krishnaswamy's project aims to tackle hidden hunger by developing a circular, culturally appropriate food system model. The research focuses on micronutrients and community-based solutions to address malnutrition and obesity, with the ultimate goal of reducing chronic hunger.
Researchers found isolated deep convection (IDCs) mainly concentrate in the southern Tibetan Plateau, with an average of 54.2 IDCs per rainy season. IDCs contribute up to 70% of extreme precipitation in July and August, highlighting their significant role in regional weather patterns.
The Aalto University research group Quantum Computing and Devices has developed a new method of measuring qubits using ultrasensitive thermal detectors. This approach promises to evade the Heisenberg uncertainty principle, allowing for more accurate measurements and potentially enabling higher qubit counts in near-term quantum computers.
Researchers have successfully created a nanodevice that can switch and read magnetization using voltage pulses, enabled by exchange coupling between multiferroic BiFeO3 and ferromagnetic CoFe. This breakthrough opens up a new avenue for low-power beyond-CMOS technologies.
Researchers found that 55% of startup firms conduct systematic marketing, but early-stage B2B firms are the least likely to do so. Early-stage B2C firms benefit from systematic marketing more than late-stage B2B firms. The study suggests that investors and entrepreneurs can use this framework to determine whether to invest in marketing.
Research suggests that frequent mobile device use among preschoolers leads to lower-quality and quantity of parent-child interactions compared to non-users. Joint, real-life activities help prevent problematic digital device use and its negative effects.
A new study has unveiled key insights into the evolution of oxygen, carbon, and essential elements over Earth's entire history. The research reveals how the buildup of carbon-rich rocks accelerated oxygen production and its release into the atmosphere.
Researchers discovered MIA-602's effectiveness against Doxorubicin-resistant acute myeloid leukemia (AML), demonstrating reduced cell viability and tumor volume. The study suggests MIA-602 as a potential alternative treatment approach for AML, potentially circumventing chemotherapy side effects.
The novel UV broadband spectrometer enables real-time analysis of air pollutants and their interaction with other gases and sunlight. It combines high spectral resolution, short measurement times, and large bandwidth, making it suitable for sensitive measurements and monitoring of gas concentrations.
Researchers found compelling evidence that the Milky Way highlighted Nut's divine presence, tracing her backbone across the heavens. The study also connected Egyptian beliefs with those of other cultures, showing similarities in how different societies interpret the Milky Way.
Scientists have developed a new preventative treatment that can prevent lethal lung injury from the flu by targeting inflammation protein. The drug UH15-38 achieves a balance between shutting down runaway inflammation and allowing the immune system to stop the virus, resulting in increased survival rates.
Engineers at the University of Florida have developed a novel 3D printing method called VIPS-3DP, which creates single-material and multi-material objects using sustainable materials and less energy. This process allows for custom-made objects to be printed economically and sustainably.
A study found a significant association between hospital readmission after fracture surgery and underlying medical conditions. Gait analyses also offered valuable insights into injury impact on locomotion and recovery, optimizing rehabilitation strategies.
A noninvasive brain stimulation treatment, transcranial direct current stimulation (tDCS), improved depression and anxiety symptoms among older adults. The treatment benefits persisted at a one-year follow-up, particularly among those with moderate to severe state anxiety.
A recent study on orchid bees in the Brazilian Amazon found that deforestation significantly impacted bee populations, with some species dwindling in just 10-17 years. The research, conducted in the 1990s, also revealed new species and highlights the importance of protecting rainforests.
This study proposes using SAR visual semantics to overcome challenges in TomoSAR, including incomplete building structures and large outliers. A three-level approach extracts low-, middle-, and high-level semantics, enabling efficient and realistic 3D modeling.
A newly developed compound called UH15-38 has been shown to safely and efficiently block necroptosis, a key receptor in lung cells causing excessive inflammation and lung damage. The study demonstrates that UH15-38 can prevent influenza deaths even when administered late in the course of an infection.
Researchers developed an AI algorithm to identify normal mammograms and ran a simulation on patient data, revealing that AI can reduce unnecessary testing while maintaining cancer detection rates. The study suggests that AI can help doctors focus on more questionable scans, reducing false positives and improving workflows.
A new analysis of food impacts explores the effects of mixed diets on both health and the environment. Mixed diets were found to meet daily nutrient requirements while having lower carbon footprints than stricter diets.
Researchers found that interstitial macrophages in the lungs are most susceptible to infection by SARS-CoV-2, leading to pneumonia and organ damage. Blocking this step could prove a major therapeutic advance, but the virus's unusual entry mechanism presents a new challenge.
A recent study found that mental health distress increased disproportionately among transgender adults in the US from 2014 to 2021. The number of self-reported 'poor mental health days' per month increased by 2.75 days, with 32.9% of transgender adults reporting frequent mental distress in 2021 compared to 14.6% of cisgender adults.
A research team from the IBMCP has identified a gene called FUL that regulates the duration of flowering in crops like peas, leading to increased seed production. This finding could provide a biotechnological tool to prolong reproductive phases and boost yields in leguminous crops.
A new study has identified alpha-1-antichymotrypsin as a blood protein marker that can predict delayed recovery of concussion in children. The study found that children with low levels of alpha-1-antichymotrypsin were more likely to experience delayed recovery, highlighting the potential for early diagnosis and targeted treatment.
A new lab assay developed by Fred Hutch Cancer Center researchers detects differences between types of lung cancer using patterns in cell-free tumor DNA. The blood-based test has the potential to classify clinical subtypes driven by transcriptional programs and expand treatment selection for patients with small-cell lung cancer.
Stanford researchers develop non-invasive 'virtual biopsy' using lasers and AI to create cell-by-cell reconstructions of skin or other tissue. The method mimics standard biopsies but provides rapid results and more information.
A new study by UCLA Health found that middle-aged Black Americans had the highest mortality rates from suicide, drug overdose, and alcoholic liver disease in 2022. Native Americans had the highest combined death rate from these causes over nearly two decades.
A study by Staffordshire University has pinpointed microplastic pollution 'hotspots' in Long Island Sound using a new scientific method. The technique identified two primary and two secondary hotspots, with potential similarities between areas of high shipping traffic and higher microplastic concentrations.
A study of 156 severe COVID-19 survivors found that nearly two-thirds experienced persistent impairments after one year, including physical, respiratory, psychiatric, and cognitive problems. The study highlights the life-altering impact of SARS-CoV-2 on these individuals, many of whom required long-term acute care hospitalization.
Developing positive coach-parent relationships is crucial for maximizing psychosocial and developmental outcomes in youth sport. A new scoping review highlights the characteristics of effective and ineffective relationships, providing useful signposts for improvement.
Researchers discovered that KMT2C haploinsufficiency leads to ASD-related symptoms, with genes associated with increased risk showing higher expression. Vafidemstat, a brain penetrant inhibitor of LSD1, improved social deficits and rescued expression levels in mutant mice.
Xylazine, a non-opioid sedative used in veterinary medicine, has infiltrated the UK's illicit drug market, causing widespread problems. Researchers detected its presence in 16 people, 11 of whom were fatal, and warn that it poses a significant risk to those who use drugs beyond heroin users.
Researchers found that human-made noise reduces whales' ability to hear acoustic communication, generates an avoidance response, and lowers detection of environmental cues. This can lead to increased journey time or failure to arrive at destinations.
A cross-sectional study of 7,887 nurses found planned retirement, burnout, insufficient staffing, and family obligations as leading reasons for leaving healthcare employment. These factors highlight opportunities for employers to reattract existing nurses and retain currently employed staff.
Researchers found that adding rosiglitazone to medicines reduces bitterness for many people, but not all. The discovery may lead to more effective bitter blockers and improve medication adherence.
Researchers uncover how chromosomal instability, marked by micronuclei formation, regulates tumor progression and immune responses. The study highlights the promise of targeting the cGAS-STING signaling pathway to develop cutting-edge cancer treatments that boost the immune system's natural cancer-fighting capabilities.
Researchers developed a new model to predict future risk of pressure injuries, increasing accuracy by over 20%. The predictive algorithm offers improved economic efficiency and substantial savings, especially for underrepresented minorities.
The study identified PagMYB73A as a key player in enhancing salinity tolerance in poplars. Overexpression of PagMYB73A led to increased adventitious root length, improved overall root growth metrics, and maintained stomatal density under salt stress.
Researchers developed a method to map soil salt content worldwide at 10m resolution, addressing land degradation's impact on agriculture and environmental health. This innovation integrates satellite imagery, machine learning, and climate data to estimate soil salinity, offering valuable insights for sustainable land practices.