A comprehensive meta-analysis of 35 studies involving 24,489 people across the U.S. and Europe found no significant differences in relationship or sexual satisfaction levels between individuals in monogamous and non-monogamous relationships. Non-monogamy is often viewed as inferior to monogamy due to stereotypes and media narratives.
The new Individual-based Ecology journal publishes its first articles, offering a fresh perspective on how individual organisms and ecological systems dynamics are linked. The journal focuses on individual-based perspectives in ecology, complementing other ecological disciplines.
Silicosis shows a decreasing global trend in incidence, mortality, and disability-adjusted life years from 1990 to 2021. The disease burden varies significantly across countries and regions, with China, South Africa, and Chile having higher rates than the global average.
The BfR conference discusses the role of microorganisms in food production, focusing on both beneficial and pathogenic properties. The event explores topics such as E. coli, Listeria monocytogenes, and the importance of food microbiology in ensuring public health.
A new study co-authored by Matthew Lyle finds that 'all or nothing' strategies can weaken employee support for future initiatives if they fail to meet their objectives. Instead, framing new initiatives as chances to improve upon past mistakes while building on successes is more effective in motivating employees and achieving success.
A study on the treeline ecotone found distinct patterns of soil bacterial and fungal communities in response to climate-driven treeline shifts. Microbial communities responded more strongly to treeline shifts than microtopographic factors, indicating a potential increase in stochasticity.
Researchers found that men in local leadership positions are unaware of gender biases and less likely to challenge stereotypes, while women actively work to break down these biases. The study suggests that greater awareness of gender in leadership can create more inclusive and effective leadership.
Researchers have developed a new strategy to target hard-to-target proteins in human cells by reprogramming proteases to selectively degrade disease-causing proteins. The study demonstrates proof of concept for developing novel therapies for Parkinson's disease, cancers, and other illnesses, using α-Synuclein as a model protein.
Researchers analyzed trends in efficacy endpoints for glioblastoma phase II clinical trials, finding a shift towards using time-to-event measures like progression-free survival (PFS) and overall survival (OS). This trend reflects the complexity of GBM treatment evaluation and may indicate evolving clinical trial design.
Research suggests the Earth's oceans were green 2.4 billion years ago due to iron precipitation, leading to a new understanding of ancient photosynthetic organisms and their potential for life beyond Earth. The discovery could aid in the search for extraterrestrial life by identifying green oceans as a possible indicator.
Researchers verified the skincare functionalities of sea buckthorn flavonoids through plate antibacterial assays and ABTS free radical scavenging assays. The study found significant improvements in skin parameters, including reduced roughness and enhanced pigmentation balance.
Researchers developed an innovative strategy to optimize seed orchard layouts, minimizing inbreeding while maximizing genetic gains. Direct selection, focusing on elite individuals, delivered significant performance boosts in diameter, height, and volume.
Researchers explore using tiny exosomes to deliver non-coding RNAs to macrophages, steering them toward the healing M2 state and promoting tissue regeneration. This approach offers a promising new way to treat ischemic diseases by addressing their root causes.
Researchers developed tomoseqr, a user-friendly software to estimate 3D spatial gene expression distribution. The software successfully reproduced known gene expression patterns and mapped the 3D spatial distribution of genes in zebrafish and planarians.
The study introduces a new RL agent, CLAP, that tackles large action spaces in large networks using a coverage mechanism. CLAP achieves significant improvements, including reduced attack operations and enhanced training efficiency.
A new approach to AI developed by Texas A&M University engineers mimics the human brain's neural processes, integrating learning and memory in a single system. This 'Super-Turing AI' has the potential to revolutionize the industry by reducing energy consumption and environmental impact.
Researchers found that NADPH oxidase 2/ reactive oxygen species pathway exacerbates periodontitis in mice with colitis. NOX2 inhibitors reduce ROS levels and inflammation, suggesting a potential therapeutic approach for patients with both conditions.
Researchers have developed self-healing materials for electrodes, electrolytes, and encapsulation layers to restore performance and extend battery lifespan. The technology has the potential to revolutionize consumer electronics, electric vehicles, and renewable energy storage systems with improved safety and reliability.
Researchers have developed a supramolecular delivery system that integrates bakuchiol with an ionic liquid, enhancing its anti-aging efficacy while minimizing redness and itching. The breakthrough increases the permeability of bakuchiol by 4.17 times, promoting collagen synthesis and exerting anti-aging effects on the skin.
Researchers have characterised how dying cells contribute to the body's regeneration process, suggesting a new mechanism for tissue repair. The study found that cells released from necrosis play a role in signaling the production of other cells involved in controlling natural cell death and inflammation.
New research suggests converting whey waste into a valuable food product is feasible with significant industry-wide potential. Only a small number of cheese manufacturers have adopted innovative technologies and business models to upcycle whey, highlighting the need for clearer incentives and enabling conditions.
A new study reveals how hunger influences dietary decisions by prioritizing tastiness over healthiness, leading to poorer nutritional choices. Researchers used eye-tracking technology and computational modeling to demonstrate that hungry individuals focus more on the visual appeal of food options and ignore nutritional information.
Researchers found significant improvements in muscle strength, flexibility, and mental health with just five minutes of daily eccentric exercise. The study suggests that even small amounts of exercise can provide sustainable benefits for sedentary individuals.
Researchers at HKUST have developed a groundbreaking method that significantly improves accuracy in climate predictions. The new approach reveals tropical cloud feedback has amplified the greenhouse effect by 71%, narrowing uncertainty in one of the largest unknowns in climate science.
Researchers developed a freely available analysis tool, DANCE, for automating the quantification of male aggression and courtship behaviors in fruit flies. The tool uses machine learning and has been shown to be as accurate as expert manual scoring with costs less than $0.30 per experiment.
Women with premenstrual syndrome (PMS) experience reduced symptom intensity and interference in their lives when taking open-label placebos, especially when provided with a treatment explanation. The study found significant reductions in PMS symptoms and side effects, suggesting an acceptable and efficacious intervention.
The national healthcare initiative has been extended for five years to provide world-class healthcare services to every Guyanese citizen. The partnership will establish a national cancer center, modernize national health facilities, and implement an advanced digital health system.
A new guideline recommends that new mums aim for 120 minutes of aerobic and resistance activities per week, spread over four or more days. Daily pelvic floor muscle training is also advised to reduce urinary incontinence risk. Improving sleep quality and duration can support mental health.
A new technique that rapidly increases production of anti-inflammatory cells promotes healing from heart attacks in mice. The researchers developed an infusion method using extracellular vesicles containing the BCYRN1 RNA molecule to boost regulatory T-cell production.
A Stanford Medicine study reveals glucose plays a crucial role in tissue regeneration by binding to proteins that control gene expression. Researchers found that glucose levels increase significantly as cells differentiate, supporting the growth of specialized cells in various tissues.
CU Cancer Center researchers discovered that H3K36 methylation regulates plasticity and regeneration in intestinal cells. The process, identified as a key 'switch', allows intestinal cells to regenerate after injury. This finding may lead to better treatments for colorectal cancer and other intestinal conditions.
Researchers extracted starch granules from bedrock metates, revealing insights into ancient Indigenous diets and traditions. The team used new techniques to recover the tiny structures within plant cells, providing evidence of plant processing on these ancient cooking implements.
A recent study published in The Journal of the American Medical Association found that breast milk from mothers with gestational diabetes has a unique composition that benefits their infant children. Babies of mothers with gestational diabetes experience faster linear growth, lower fat percentages, and reduced weight gain.
A new paper by Laura Gamboa analyzes Venezuela's 25-year evolution, highlighting the importance of leveraging institutional spaces during democratic erasure. The study shows that using both radical strategies and institutional tactics can be effective in resisting authoritarian regimes.
Brazil's state of São Paulo is expanding scientific and technological cooperation with European partners Germany, UK, and France to strengthen regional relations. The country aims to be competitive in the wake of a favorable trade agreement between Mercosur and the EU.
A new study from Duke University reveals that dopamine levels in the brains of baby birds increase with every effort they make while practicing their songs, regardless of success. This discovery has implications for understanding human learning and neurological disorders.
Utah State University ecologists Joseph Wilson and Anthony Hunsaker published a checklist of the state's bee species, documenting 1,167 species and estimating up to 1,500 in total. The study highlights Utah's high bee diversity and provides valuable information for conservation efforts.
Scientists at Sanford Burnham Prebys developed a new method of generating antibodies by fusing two immune system proteins, enabling the creation of stable monoclonal antibodies. This breakthrough has potential applications in diagnosing and monitoring diseases such as lupus and cancers.
The Parker Solar Probe team was awarded the 2024 Robert J. Collier Trophy for its innovative technology advancements and historic close approaches to the Sun. The mission has greatly advanced our understanding of solar science and space weather events, with lasting benefits for Earth's power grids and astronauts.
A meta-analysis of 14 studies reveals that combination lipid-lowering therapy using statins and ezetimibe significantly lowers LDL cholesterol levels and diminishes cardiovascular risks. Early integration of this approach in treatment protocols can substantially curtail mortality and CVD events.
A new study reveals that Automated Lead Nurturing improves engagement and enhances salesperson–lead interactions, but its impact on sales conversions varies significantly across industries and customer segments. ALN is most beneficial for new leads, short sales cycles, and lower-value deals.
A new study by MIT researchers shows that data analysts consistently boost team performance in professional basketball. Investing in analytics departments yields significant wins, with one data analyst's impact valued at over $9 million.
Brandi Fink's Personal Alcohol Management System (PALMS) uses iPad-based assessments to identify patients with an alcohol use disorder and provide personalized feedback. The system has shown promise in improving patient-provider discussions and reducing drinking levels, with plans for integration into electronic health records.
The University of Rhode Island will host the international XV Progress in Motor Control Conference from June 30 to July 2, featuring over 30 invited speakers from around the world. The conference will focus on theoretical advances in motor control, motor learning and neural plasticity, motor disorders and rehabilitation.
Researchers at Harvard created a new type of interferometer that can modulate aspects of light in one compact package, enabling precise control over light's frequency and intensity. This breakthrough has the potential to be used in advanced nanophotonic sensors or on-chip quantum computing.
A special issue of Academic Emergency Medicine examines the science of errors in emergency care, highlighting the need for a systemic approach to address gaps in knowledge, communication, and awareness. The journal's findings propose actionable solutions to minimize diagnostic errors and enhance patient safety.
A new study presents a proof-of-concept leptomeningeal neural organoid (LMNO) fusion model to study meninges-brain signaling. The co-culture system of neural organoids fused with fetal leptomeninges from mice demonstrates stability and interface characteristics.
A recent study identified key genetic loci governing flowering time in olive trees, providing new insights for breeding programs aimed at developing climate-resilient cultivars. The research also highlighted the importance of genomic prediction models and geographical genetic structure in targeted breeding efforts.
The POSTECH research team developed a smartphone-type OLED panel that can transform its shape while functioning as a speaker, maintaining ultra-thin flexibility. The panel uses electrically driven piezoelectric polymer actuators to achieve complex forms without mechanical hinges or motors.
Researchers aim to transform rectal cancer into a disease treatable with radiation therapy, avoiding long-term surgery side effects. Papaverine is investigated as a sensitizer that boosts oxygen content in tumor cells, allowing for maximal tumor destruction.
Researchers at Baylor College of Medicine found that postpartum female mice prefer cooler temperatures due to changes in the preoptic area of the brain, particularly a decrease in estrogen receptor alpha neurons. These changes affect the animal's warmth-seeking behavior and are regulated by reproductive experience.
A study from Kyushu University finds that children focus on literal meaning when interpreting phrases like 'Did you see that?', while adults use a more integrated approach to resolve ambiguity. The findings have implications for dialogue robot development and support systems for individuals with communication difficulties.
Researchers from University of Barcelona develop reliable methods to detect food fraud in virgin olive oil and pine nuts, using stable isotope analysis and sesquiterpene fingerprinting. These techniques show high accuracy in distinguishing between authentic and counterfeit products.
A growing body of evidence suggests a significant link between human papillomavirus (HPV) and heart disease. Researchers pooled data from nearly 250,000 patients in seven studies, finding HPV-positive individuals had a 40% higher likelihood of developing cardiovascular disease.
People with heart failure who can travel outside their home without assistance are less likely to be hospitalized or die within a year. Life-space mobility, a measure of how far patients move in their communities, is a reliable marker of risk for adverse outcomes in chronic diseases.
The International Women in STEMM Symposium 2025 discussed strategies to sustain and elevate women in research, leadership and policy-making. Key findings include the need for systemic barriers embedded in institutions and processes to be addressed to promote gender equity.
Wetlands in the Middle Yangtze River Basin are under significant threat from urbanization, agricultural expansion, and climate change. The study projects that wetland areas will decrease by 13.3% by 2080 under certain climate scenarios, highlighting the need for proactive conservation measures.
Avelino Corma, John Hartwig, and Helmut Schwarz received the BBVA Foundation Frontiers of Knowledge Award for their fundamental advances in catalysis. They have improved efficiency and reduced energy consumption in various industrial processes through their innovative catalysts.
The California Solar Canal Initiative brings together seven leading research universities to identify optimal locations for generating renewable energy and conserving land statewide. By covering large sections of the state's canal network with solar panels, researchers aim to conserve water, reduce air pollution and generate clean energy.
Researchers at UW–Madison have discovered that the arthritis drug tofacitinib can halt brain-damaging seizures in mice, restore short-term memory, and reduce inflammation. The drug has shown promising results in preventing seizures even after treatment is stopped, offering a potential new approach for treating epilepsy.