A Chinese study found that fintech development effectively reduces the negative effect of macroeconomic uncertainty on commercial banks' proactive risk-taking behavior. The study also revealed that commercial banks with high capital adequacy ratios exhibit a weaker response to the mitigating effect of financial technology.
Researchers developed models to schedule flow releases from a California reservoir, finding that pulse flows could benefit salmon while maximizing electricity generation. The study identified optimal flow regimes that aligned economic and salmon objectives during early summer, but diverged in mid-winter.
A new dynamic systems model supports low-carbon transitions by analyzing local stability and formulating effective policy strategies. The model aligns with Agent-Based Models, enabling policymakers to make informed choices and align national policies with sustainable development goals.
Researchers found a new type of grain-interior planar defect induced by ordered distribution of heteroatoms on W and C crystal planes, which display distinct characteristics. The defects' high stability may reduce transgranular fracture risk, allowing for optimal mechanical performance.
The study discusses the application of ChatGPT in global health research, revealing its ability to efficiently process vast amounts of data and identify disease risk factors. However, it also highlights several ethical considerations, including biases in data and discriminatory implications, which must be mitigated for responsible use.
A study found that leading firms adopt predatory strategies to move toward competitors, intensifying price competition and increasing profits despite counter-intuitive price reductions. This approach can lead to reduced product diversity and technology gaps in the market.
Researchers found that combining vermiculite with submerged plants reduces phosphorus levels and improves sediment oxygen circulation. The study also showed increased beneficial microorganisms and enhanced sediment permeability.
Researchers investigated fault activation's impact on surrounding rock stability and developed a theoretical foundation for effective support. They found that mining stress intensifies as the working face progresses, with a recommended safe distance of 26 meters when approaching the fault.
A recent study found a positive association between short-term exposure to fine particulate matter (PM2.5) and increased hospital admissions, length of stays, and associated costs in all major diseases. The study's findings suggest that improved air quality since 2013 saved CNY2.28 billion in medical expenses in 2017.
A new study introduces a minCluster portfolio optimization method specifically designed for highly volatile markets, including cryptocurrencies. The method consistently outperforms traditional approaches and considers downside risk to find the best asset allocation.
Researchers in China have developed a new NMR-based wettability index for rocks, utilizing magnetic susceptibility contrast and internal gradient measurements. This method enables accurate assessment of wettability in complex reservoirs like tight oil and shale oil formations.
Researchers developed a novel method using nucleoside analogs to label and sequence messenger RNA, allowing for the tracking of dynamic changes in cellular gene expression. This approach enables researchers to investigate transcripts over time and gain insights into cellular biological processes.
A study examined the seismic performance of 12 hospitals in Turkey's southcentral region, finding that base-isolated structures performed better than fixed-base ones during the 2023 earthquakes. The report provides valuable insights for policymakers and engineers to enhance hospital resilience and disaster response strategies.
Researchers have developed a highly efficient electrode for solid oxide electrolysis cells, enabling high-efficiency carbon dioxide reduction. The high-entropy perovskite-type symmetrical electrode incorporates Fe-Co-Ni-Cu quaternary alloy nanocatalysts, showing exceptional catalytic activity and stability.
A new method combines ultracentrifugation fractionation, solid-phase alkylation based sample preparation, and liquid chromatography-mass spectrometry to profile the urine proteome. This approach drastically reduces analysis time by 3-4 times and enhances identification coverage by 130%-160% compared to existing methods.
A recent study compared robotic and laparoscopic surgery for gastric cancer, finding that robotic surgery has superior short-term outcomes but comparable long-term results. The authors suggest considering 3D/4K displays over traditional 2D displays as a more favorable alternative for those without robotic capabilities.
A deep learning-based Transformer model, Bloomformer-1, has been developed to identify the driving factors of algal growth in the Middle Route of the South-to-North Water Diversion Project. The results reveal that total phosphorus is the most significant factor affecting algal growth, especially in the Henan section, while total nitrog...
A new hybrid operation, TEPS, has been introduced to treat gastrointestinal bleeding caused by portal vein obstruction. The procedure combines traditional surgical and interventional approaches to effectively resolve life-threatening clinical manifestations associated with cavernous transformation of the portal vein (CTPV).
Satellite imagery revealed a rupture zone of approximately 75 km in length, with surface features showing a gradual widening and decrease in horizontal dislocations. The study found secondary hazards such as liquefaction mainly occurring in low-lying terrain.
The Chinese consensus highlights non-acid reflux as a significant form of reflux, with nocturnal gastroesophageal reflux being a common subtype. The consensus also emphasizes the importance of multidisciplinary care in diagnosing and treating GERD, with various treatment options available.
Researchers developed six prediction models using machine learning algorithms to distinguish between atopic dermatitis lesions and non-lesions, achieving high AUC values. The models showed a positive correlation between sample quality and SCORAD scores, indicating improved treatment efficacy.
Researchers developed a new hydrogel material with a Janus structure, combining ultra-lightweight and super-hydrophobic properties for efficient solar desalination. The material exhibits enhanced salt resistance and high mechanical strength.
A new alkaline thermal treatment (ATT) technology produces hydrogen from biomass with significant potential for negative carbon emissions. The study highlights the importance of alkali and catalysts in the reaction mechanism, suggesting strategies to enhance efficiency and overcome kinetic limitations.
A team of researchers from Peking University found that temperature-dependent rock thermal conductivity and specific heat capacity affect the long-term thermal performance of Enhanced Geothermal Systems (EGS). The study showed that increased thermal conductivity improves thermal conduction, while decreased specific heat capacity impair...
Researchers in China have created a simple nomogram using easily accessible and automatable detected routine clinical indicators to reduce missed diagnosis and misdiagnosis of Wilson's disease. The study identified six independent predictors of the disease, including serum copper and direct bilirubin.
Researchers use multispectral imaging and multi-omics platforms to identify hard alfalfa seeds, discovering a previously unknown PY+PD dormancy pattern that governs germination failure. The study reveals the role of abscisic acid hormones in regulating seed dormancy.
Researchers from China develop a clean and green synthesis of isothioureas via electrochemical three-component reaction using thiols, isocyanides, and amines. This method avoids heavy metal catalysis and stoichiometric oxidants, offering advantages in energy efficiency and waste minimization.
A custom SNP array containing over 56,606 genetic markers has been created to help breeders select high-quality rice varieties. The Rice3K56 chip demonstrated impressive accuracy in identifying relevant genome and provided more genetic variability information than other previously developed arrays.
The COVID-19 pandemic had a profound effect on healthcare services utilization in mainland China, with a 32% reduction in hospital visits and a negative impact on bed utilization rates two years later. Regional differences were observed, highlighting the need for targeted primary healthcare services and resilient health systems.
Researchers developed a method to convert eggshells into amorphous calcium phosphate particles, which were found to be safe, cell-friendly, and effective in promoting bone regeneration. The findings promise to create an eco-friendly alternative to commercialized xenograft materials.
The study measures digital transformation of Chinese commercial banks using an index system, finding a significant increase in digital transformation from 2010 to 2018. Digital transformation enhances profitability, bank efficiency, and reduces competitive pressure, enabling banks to gain a competitive advantage in the digital era.
A new machine learning framework called MILI enables accurate multi-person 3D pose and shape representation from low-resolution images. The approach tackles occlusion issues in multi-person scenes with an occlusion-aware mask prediction network.
A recent study determined that the magnitude of a February 2023 Turkish earthquake is the largest ever recorded in its history. The researchers used a novel method to measure the event's moment magnitude, which yielded results higher than previously reported ones.
Research finds that tailings storage dams disrupt life cycles, cause intolerance to lentic conditions, and introduce non-native species in affected streams. This study reveals a decline in catfish species, including armored catfish, in Brazilian streams impacted by TSDs.
A novel hydrogel enhances chemotherapy by targeting hypoxic regions in tumors, reducing metastasis. The gel's oxygen-scavenging properties improve the delivery of prodrugs, increasing its effectiveness against cancer.
Researchers designed a mechanism for peer-to-peer energy trading in smart grids using a blockchain-based environment and an Arrow-d’Aspremont-Gerard-Varet (AGV) system to ensure security, efficiency, and transparency. The study found that the AGV mechanism is Bayesian incentive-compatible and budget-balanced under weak participation re...
Researchers developed a novel energy-saving approach using the seagull optimization algorithm to address both power usage and network traffic in edge-cloud data centers. The study showed a 5.5% decrease in energy consumption, 70% reduction in network traffic and 80% cutback in power consumption of network components.
Researchers at USTC and Stanford University propose a novel approach to determine crustal stress from fluid flow signatures in deep boreholes. The method uses binary classification and image logs to efficiently estimate the stress state, which is comparable to conventional methods.
The Chinese sturgeon, critically endangered with a limited spawning ground, has a polygynandry mating system and breeding interval of 2-6 years. Genetic diversity remains relatively high despite inbreeding coefficients indicating low detrimental effects on offspring.
Researchers developed a new method for removing bisphenol pollutants and lignin derivatives using activated peroxymonosulfate and photothermal technology. The material, C-defects/C-O band-modified ultrathin porous carbon nitride, has shown faster reaction rates and improved oxidizing ability compared to conventional materials.
A new type of digestive endoscopy called Endocytoscopy can diagnose early esophageal cancers without the need for biopsies. Studies have shown that it achieves high accuracy (95%) and specificity (92%) rates, comparable to traditional pathological biopsy methods.
Researchers from Tsinghua University develop a new strategy to decouple temperature and pressure in hydrothermal carbonization, breaking the temperature limit. This process produces high-quality carbon microspheres with abundant oxygen-containing functional groups and good thermal stability, suitable for various applications including ...
Researchers found four genetic populations of the finless porpoise in Chinese waters and three in the Gulf of Thailand, with unique matriline lineages. The study suggests ongoing gene flow among populations, requiring careful evaluation of inter-population connectivity for conservation action.
A novel long non-coding RNA, MIR144HG, has been identified as a key player in the immune escape of pathogenic Vibrio in teleost fish. It negatively regulates antibacterial immunity and enhances bacterial escape by suppressing the expression of MyD88 and p65 proteins.
Researchers successfully fabricated one-dimensional optomechanical crystals to enable simultaneous phonon and photon lasing, narrowing the linewidth by four orders of magnitude. The findings pave the way for silicon-based photonic and phononic lasers to meet new technologies' demands.
A recent study found that adverse childhood experiences (ACEs) contribute to cognitive decline and depression in middle-aged and older Chinese women. The researchers identified associations between ACEs, depression, and poor mental intactness in old age, highlighting the importance of health intervention strategies to prevent cognitive...
Researchers designed a bifunctional high entropy metal oxide/carbon nanofibers interlayer via simple electrospinning to improve lithium sulfur battery performance. The unique structure and function of the interlayer reduce shuttle effects and limit lithium polysulfides crossover, resulting in superior electrochemical performance.
A new study published in the KeAi journal Global Transitions found that consuming a high sodium, low potassium diet can increase the risk of cognitive decline in elderly people. Participants who replaced 1000mg/day of sodium with an equal intake of potassium showed an average increase of ~1 point on their cognitive test score.
Researchers have developed an AAV-based gene therapy to treat glutaric aciduria type I (GA-I), a rare genetic disorder causing accumulation of glutaric acid in the central nervous system. The treatment has shown promising results, with a survival rate of 100% in mice treated intracerebroventricularly.
Researchers developed a one-step synthesis route for LDHs using basic magnesium carbonate, reducing costs and environmental impact. The new process produces LDHs with nanosheet morphology and rich defects at room temperature.