Scientists have identified two genes, GmMOT1.1 and GmMOT1.2, that control natural variation in molybdate uptake and transport in soybeans. These genes are involved in molybdenum uptake in the roots and root-to-shoot transport of molybdenum, leading to improved molybdenum utilization and soybean yield.
Two GEOMAR researchers will receive €2 million EU funding over five years to study the Antarctic ice sheet, carbon cycles, and deep-sea biodiversity. Their projects aim to improve climate projections and solve deep-sea mysteries.
Researchers from Tampere University discovered that marine organisms can form new atmospheric particles in the South Pacific Ocean, which could help explain climate change predictions. The study found that these particles were formed at night and were accompanied by signs of nitrogenous compounds.
The research team created a mathematical model showing that no clock can have both infinite energy and perfect time resolution, setting limits to quantum computer capabilities. This realization impacts the speed and reliability of quantum computers, as current accuracy is limited by other factors.
Researchers analyzed proton-proton collisions to understand the hadronization process, a phenomenon critical to our understanding of physical reality. The study found that quark-gluon plasma can be produced in single proton collisions and that correlations between particles are influenced by angles with respect to the beam axis.
Researchers have successfully developed a tapered fiber-based system that can deliver high-energy ultrafast lasers with near-diffraction-limited beam quality. The system achieved pulse energies of up to 126 μJ and peak powers of 207 MW, representing the highest reported values from a monolithic fiber laser.
Researchers have discovered that dolomite crystal growth requires cycling of saturation conditions, resolving the 'dolomite problem' that has puzzled scientists for nearly two centuries. This process can speed up dolomite growth by up to 10 million times, which may be crucial for producing large amounts of dolomite on Earth's surface.
A new study found that exposure to coal particulate air pollutants is associated with a mortality risk more than double that of exposure to PM2.5 from other sources. The researchers estimated that 460,000 deaths were attributable to coal PM2.5 in the US between 1999 and 2020.
Researchers have found that lowering a form of brain cholesterol known as cholesteryl esters helps prevent brain damage and behavioral changes in mice with Alzheimer's-like tau deposits. The study suggests that reducing cholesteryl ester levels could be a promising candidate to test in neurodegenerative diseases.
Researchers found that treating C. elegans with mitochondrial inhibitors extended their lifespan, improved pharyngeal muscle contraction, reduced lipofuscin content, and decreased energy consumption. The study suggests that these drugs could abrogate aging and extend human lifespan, offering a potential therapeutic approach.
Researchers found that immunomodulatory drugs used to treat rheumatoid arthritis can reduce the risk of autoimmune thyroid diseases. Patients treated with these drugs had a 46% lower risk of developing an autoimmune thyroid disease compared to those without rheumatoid arthritis.
In a study of almost 20,000 post-mortem investigations, researchers found that 7 in 8 homicide victims in South Africa were male. Homicide rates peak on weekends and holidays, highlighting the need for targeted interventions to address this epidemic.
A study led by Universitat Rovira i Virgili reveals how ligands create unique local environments within nanoparticle surfaces, affecting stability, charge, and functionality. This phenomenon has significant implications for sensing applications and chemical reactions.
A recent study analyzed asthma mortality rates in China and the US from 1990 to 2019, revealing substantial differences in mortality rates and risk factors. The study found that smoking was a leading risk factor for asthma mortality in China, while high body mass index (BMI) was a larger public health challenge in the US.
A study published in PLOS ONE found that individuals with higher cognitive ability were more likely to vote Remain in the 2016 Brexit referendum. Additionally, people whose spouses had higher cognitive ability were also more likely to cast their ballots for Remain.
This special collection in SLAS Discovery highlights the significant impact of high-content imaging in basic and translational research. Researchers have made advancements in cell painting and phenotypic profiling, offering new therapeutic approaches for diseases such as Gaucher's.
Research published in The FASEB Journal suggests that spaceflight can negatively affect vascular tissues, increasing the risk of erectile dysfunction. Treatment with antioxidants may help counter some effects. Functional improvements after targeted interventions suggest that erectile dysfunction may be treatable.
A study of Medicare claims data found that higher segregation of hospital care is associated with poorer health outcomes for both Black and white patients. Policymakers can address this issue through payment reform efforts and expansion of health insurance coverage to reduce racial disparities in healthcare.
A study found that workaholics have a consistently negative mood throughout the day, regardless of workload. Women are more vulnerable to workaholism due to role conflict and cultural expectations.
A meta-analysis of five randomised controlled trials shows that giving iron intravenously before colorectal surgery improves outcomes for patients, reducing the need for blood transfusion. The study found a significant reduction in blood transfusions by 33% in patients with colorectal cancer.
Researchers found that acoustic stimulation improved postconcussive symptoms in individuals with mild traumatic brain injury, although the benefits were largely sustained. The study's results suggest that listening to acoustic stimulation based on brain electrical activity may not improve symptoms more than randomly generated sound sti...
This article reviews the fundamentals and applications of optically trapped optical nanoparticles, highlighting their use in optical imaging, sensing, and single-particle scanning. Key findings include advances in plasmonic, lanthanide-doped, polymeric, semiconductor, and nanodiamond nanoparticles.
Virginia Tech researchers analyzed partisan media sentiment toward AI and found that liberal-leaning media tend to have a more negative tone than conservative media. The study suggests that this opposition can be attributed to concerns over AI amplifying existing social biases, such as racial and income disparities.
Researchers have developed a new type of photovoltaic cell with significant advantages over conventional solar technologies, reducing shadowing by 95% and potentially lowering energy production costs. The breakthrough paves the way for miniaturization in electronic devices and has potential applications in solar cells, space exploratio...
A new study from the University of Wisconsin-Madison suggests that reducing isoleucine intake can extend lifespan and improve health outcomes. Mice on a low-isoleucine diet lived 33% longer and showed better health markers than those on a balanced diet.
A new NIH study reveals a substantial increase in overdose mortality among pregnant and postpartum women, with the largest spike observed among those aged 35 to 44. The study highlights significant barriers, including stigma and limited socioeconomic resources, that hinder access to care.
A study by Karolinska Institutet found that drones equipped with automated external defibrillators (AED) can arrive at the scene before an ambulance in 67% of cases. This lead time enables people on site to use the AED, increasing the chances of survival for patients with cardiac arrest.
A study published in Neurology found that eating more whole grains is associated with a slower rate of memory decline in Black people. Researchers analyzed data from over 3,300 participants and found that those who consumed the most whole grains had lower levels of memory decline compared to those who ate fewer whole grain foods.
Researchers develop AI methods to analyze photoluminescence data and identify factors influencing coating quality. The findings provide a blueprint for improving production processes and boosting the efficiency of highly efficient solar cells.
A team has successfully assembled the telomere-to-telomere gap-free reference genome of Vaccinium duclouxii, revealing insights into sugar and acid accumulation, anthocyanin biosynthesis and genetic improvement. The study provides a foundation for understanding the evolution of the Vaccinium genus.
The new centre, NESST, will support the creation of over 350 jobs and inject £260m into the North East economy. It will be a hub for collaborative research, technology development, and STEM engagement activities.
Researchers analyzed medieval Bavarian teeth to understand childhood nutrition and migration. The study found that people of non-Bavarian origin migrated to the region, and women from south-eastern Europe had unique dietary patterns and artificially modified skulls. Long breastfeeding periods were also common among these women.
Researchers at Goethe University Frankfurt have identified a specific gene locus, MYNRL15, that is critical to the survival and replication of leukemia cells. Inhibiting this gene has been shown to deactivate genes necessary for AML cell survival, offering a new possibility for fighting leukemia.
A research team led by Prof. Gong Weimin has revealed the pro-phagocytic function of GPR84 signaling in immune cells, particularly macrophages, against cancer cells. The study provides structural insights into GPR84 and its role in mediating phagocytosis, offering a potential therapeutic target for inflammatory diseases.
A systematic review and meta-analysis of 16 studies involving 875 patients with knee osteoarthritis found significant reductions in patient-reported pain from the third month onwards. Stem cell treatment was most effective when using patient's own fat-derived stem cells, leading to better pain alleviation and recovery of joint function.
The study reveals that bilateral cooperation intensity has gradually strengthened between China and Russia over the past three decades. Energy trade assumed new importance after 2008, while military cooperation showed a more varied pattern of evolution. Political cooperation structures the Sino-Russian relationship, driving its progress.
Researchers will create slow and cold atomic beams using partially cooled lithium and accommodated tritium, enabling precision neutrino mass measurements. This innovative approach aims to fill the unknown absolute value of the neutrino's mass, a key hole in our understanding of particle physics.
A Nepalese survey found that 1 in 5 men who have sex with men reported attempting suicide, with over 40% experiencing suicidal ideation. The study also highlights the need for increased support and resources for MSM individuals in Nepal.
A new publication introduces a multi-synaptic photonic SNN based on a DFB-SA chip, showcasing its ability to simulate neuron-like dynamics and improve network performance. The algorithm's learning efficiency and performance were excellent, with improved robustness through time coding.
Scientists discovered that malate decarboxylase CsNADP-ME2 mediates the balance of carbon and amino acid metabolism in cucumber fruit. The enzyme plays a crucial role in promoting the production of soluble sugars and starch, while down-regulating its expression leads to increased malate accumulation.
A new study from McGill University and international collaborators investigates the role of temperature in determining animal species' current and potential habitats. The research reveals that temperature is less directly limiting for land animals like reptiles, amphibians, and insects than previously thought.
A new study found that most people with colorectal cancer in sub-Saharan Africa receive inadequate treatment, leading to significantly improved life expectancy through simple measures. The mortality rate is up to 3.5 times higher in regions studied compared to countries with medium HDI scores.
Research analyzing over 1.4 million Americans finds significant disparities in automation job displacement risk across race and gender. The study highlights the importance of education in reducing automation risks and addressing existing racial and gender disparities.
A recent study published in The BMJ found that receiving at least one COVID-19 vaccine dose before the first infection significantly reduces the risk of developing post-COVID-19 condition. Vaccinated individuals were approximately four times less likely to be diagnosed with long COVID compared to unvaccinated individuals.
A new study at the University of Turku discovered that plixorafenib inhibits multiple signaling pathways in cutaneous squamous cell carcinoma, showing promise for treatment. The drug was originally developed for melanoma and lung cancer, but its effectiveness against cSCC is significant.
Researchers transplanted gut microbes from a naturally obesity-resistant shrew to high-fat-diet-induced obese mice, improving microbiome diversity. This approach resulted in decreased weight gain in the obese mice, suggesting potential therapeutic benefits for human obesity.
A new framework demonstrates that proportionately more multi-homing consumers lead to significant efficiency gains when integrating two business platforms. However, this trend also creates higher barriers to entry for new platform firms and may require policy guidance to mitigate potential harms of platform mergers.
Researchers develop method to produce valuable chemicals at lower cost, using ozone and copper catalyst. This breakthrough could make cancer treatment more affordable, with prices potentially reduced from thousands to just a few dollars.
Researchers have unlocked the developmental mechanism of a unique reproductive process in Japanese green syllid worms. The stolon, a detached body part with gametes, swims autonomously and spawns after developing eyes, antennae, and swimming bristles.
A study of over 2.9 million patients found that gender concordance was associated with lower mortality for female patients, but higher mortality for male patients. The quality of surgical care provided by female surgeons is equivalent to or slightly better than that provided by male surgeons.
Researchers at Duke University have discovered that subtle ear sounds can be decoded to pinpoint where someone's eyes are looking. By analyzing these sounds, the team was able to estimate the movement of the eyes and predict what the waveform of the ear sound would look like.
Researchers from ICMR-National Institute of Nutrition advocate for repurposing non-cancerous drugs to target Cancer Stem Cells (CSCs), which are resilient to conventional treatments. The study identified a range of non-cancer drugs with potential to target CSCs directly, and combining these with micronutrients amplifies their anticance...
A study published in the American Journal of Human Biology found that COVID-19 has negatively impacted bone tissue, particularly among young adults. The research indicates a significant decrease in bone mineral density during the pandemic compared to pre-pandemic measurements.
A study found that cancer patients with COVID-19 had significantly higher mortality and hospitalization rates compared to non-cancer patients, highlighting the increased risk of severe illness. COVID-19 vaccination in cancer patients reduced this risk, emphasizing the importance of vaccination in protecting vulnerable populations.
The James Webb Space Telescope observed the exoplanet WASP-80 b and detected methane gas and water vapor in its atmosphere. This is the first detection of methane in an exoplanet's atmosphere using space-based spectroscopy.
PoWRKY71 transcription factor regulates drought tolerance in Paeonia ostii by directly activating the light-harvesting chlorophyll a/b-binding protein gene. Overexpression of PoWRKY71 enhances drought tolerance, while silencing reduces it.
A new study published in PLOS ONE reveals the earliest known fossil of the modern European common hippopotamus, dating back to the Middle Pleistocene period. The analysis of a fossil skull from Italy confirms the identity of the species and provides insights into its dispersal history.
A new study estimates that climate change and coastal land usage will result in significant shrinkage of coral habitats, tidal marshes, and mangroves. In contrast, macroalgal beds are expected to remain stable, while seagrass meadows may expand due to increased sunlight penetration.
Researchers have developed a method to camouflage stem cell-derived transplants, avoiding immune rejection and tumor formation. Genetically engineered liver cells can persist in the body despite lack of immune matching, offering a potential solution to organ donor shortage.
LIBRA surpasses existing tools in increasing cell-type resolution and predictive power across paired data sets, especially with adaptive parameter optimization (aLIBRA). The tool's performance is significantly boosted by aLIBRA, outperforming other methods in chromatin accessibility prediction.