6,919 Result(s)
-
Article
Open AccessHighly selective urea electrooxidation coupled with efficient hydrogen evolution
Electrochemical urea oxidation offers a sustainable avenue for H2 production and wastewater denitrification within the water-energy nexus; however, its wide application is limited by detrimental cyanate or nitrit...
-
Article
Open AccessApple polysaccharide improves age-matched cognitive impairment and intestinal aging through microbiota-gut-brain axis
The Apple polysaccharides (AP), extracted from the fruit of apple, has been used to treat multiple pathological diseases. In this study, we evaluated the effects of AP on cognitive impairment and intestinal ag...
-
Article
Open AccessContact-electro-catalytic CO2 reduction from ambient air
Traditional catalytic techniques often encounter obstacles in the search for sustainable solutions for converting CO2 into value-added products because of their high energy consumption and expensive catalysts. He...
-
Article
Open AccessSelective and stable CO2 electroreduction at high rates via control of local H2O/CO2 ratio
Controlling the concentrations of H2O and CO2 at the reaction interface is crucial for achieving efficient electrochemical CO2 reduction. However, precise control of these variables during catalysis remains chall...
-
Article
Open AccessAn electricity-driven mobility circular economy with lifecycle carbon footprints for climate-adaptive carbon neutrality transformation
Under the carbon neutrality targets and sustainable development goals, emergingly increasing needs for batteries are in buildings and electric vehicles. However, embodied carbon emissions impose dialectical vi...
-
Article
Open AccessDemethylation C–C coupling reaction facilitated by the repulsive Coulomb force between two cations
Carbon chain elongation (CCE) is normally carried out using either chemical catalysts or bioenzymes. Herein we demonstrate a catalyst-free approach to promote demethylation C–C coupling reactions for advanced ...
-
Article
Open AccessSynergistic effect of Al2O3-decorated reduced graphene oxide on microstructure and mechanical properties of 6061 aluminium alloy
In this study, Al6061 alloy matrix composites reinforced Al2O3-decorated reduced graphene oxide (Al2O3/RGO) with 0.1, 0.3 and 0.5 weight present (wt%) were successfully fabricated using high energy ball milling a...
-
Article
Open AccessAuthor Correction: HDAC6, modulated by miR-206, promotes endometrial cancer progression through the PTEN/AKT/mTOR pathway
-
Article
Open AccessInterpretable machine learning for the prediction of death risk in patients with acute diquat poisoning
The aim of this study was to develop and validate predictive models for assessing the risk of death in patients with acute diquat (DQ) poisoning using innovative machine learning techniques. Additionally, pred...
-
Article
Open AccessTannic acid coating gauze immobilized with thrombin with ultra-high coagulation activity and antimicrobial property for uncontrollable hemorrhage
Rapid and safe hemostasis is crucial for the survival of bleeding patients in prehospital care. It is urgent to develop high performance hemostatic material to control the massive hemorrhage in the military fi...
-
Article
Open AccessDifferential potassium channel inhibitory activities of a novel thermostable degradation peptide BmKcug1a-P1 from scorpion medicinal material and its N-terminal truncated/restored peptides
Thermally stable full-length scorpion toxin peptides and partially degraded peptides with complete disulfide bond pairing are valuable natural peptide resources in traditional Chinese scorpion medicinal materi...
-
Article
Open AccessTherapeutic potential of the secreted Kazal-type serine protease inhibitor SPINK4 in colitis
Mucus injury associated with goblet cell (GC) depletion constitutes an early event in inflammatory bowel disease (IBD). Using single-cell sequencing to detect critical events in mucus dysfunction, we discover ...
-
Article
Open AccessA near complete genome assembly of the East Friesian sheep genome
Advancements in sequencing have enabled the assembly of numerous sheep genomes, significantly advancing our understanding of the link between genetic variation and phenotypic traits. However, the genome of Eas...
-
Article
Open AccessScalable parameterized quantum circuits classifier
As a generalized quantum machine learning model, parameterized quantum circuits (PQC) have been found to perform poorly in terms of classification accuracy and model scalability for multi-category classificati...
-
Article
Open AccessHistamine H1 receptors in dentate gyrus-projecting cholinergic neurons of the medial septum suppress contextual fear retrieval in mice
Fear memory is essential for survival and adaptation, yet excessive fear memories can lead to emotional disabilities and mental disorders. Despite previous researches have indicated that histamine H1 receptor (H1
-
Article
Open AccessIdentification of tumor stemness and immunity related prognostic factors and sensitive drugs in head and neck squamous cell carcinoma
The presence of cancer stem cells (CSCs) contributes significantly to treatment resistance in various cancers, including head and neck squamous cell carcinoma (HNSCC). Despite this, the relationship between ca...
-
Article
Open AccessIron-sulphur protein catalysed [4+2] cycloadditions in natural product biosynthesis
To the best of our knowledge, enzymes that catalyse intramolecular Diels-Alder ([4+2] cycloaddition) reactions are frequently reported in natural product biosynthesis; however, no native enzymes utilising Lewi...
-
Article
Open AccessThe impact of China's urbanization on ecosystem service value from the perspective of gross ecosystem product: a case study of Bei**g-Tian**-Hebei region
Gross ecosystem product (GEP) is an aggregate measure of the monetary value of final ecosystem services, or the direct benefits that people derive from nature. GEP can provide decision makers with clear and co...
-
Article
Open AccessIon diffusion retarded by diverging chemical susceptibility
For first-order phase transitions, the second derivatives of Gibbs free energy (specific heat and compressibility) diverge at the transition point, resulting in an effect known as super-elasticity along the pr...
-
Article
Open AccessPopulation structure and antibiotic resistance of swine extraintestinal pathogenic Escherichia coli from China
Extraintestinal Pathogenic Escherichia coli (ExPEC) pose a significant threat to human and animal health. However, the diversity and antibiotic resistance of animal ExPEC, and their connection to human infections...
