Sort   by:  
 Page size 
UnknownClose-packed nitronyl nitroxide radicals by Au-S self-assembly: strong ferromagnetic coupling.
The study of the magnetism of tightly arranged nitronyl nitroxide (NN) radicals via Au-S self-assembly is interesting. In this study, a series of radicals (S-NN, D-NN, BS-NN, BD-NN) along with two types of nanomaterials (S-NPs, D-NPs) were synthesized. NN was chosen for the magnetic units. Th...
S-EPMC11367621 | biostudies-literature
UnknownCoordination-Polymer-Derived Cu-CoO/C Nanocomposite Used in Fenton-like Reaction to Achieve Efficient Degradation of Organic Compounds.
In this paper, carbon-matrix-supported copper (Cu) and cobaltous oxide (CoO) nanoparticles were obtained by using coordination polymers (CPs) as a precursor. The aqueous solutions of copper methacrylate (CuMA) and cobalt methacrylate (CoMA) were preferentially prepared, which were then mixed with an...
S-EPMC10819537 | biostudies-literature
UnknownHigh throughput sequencing reveals the abundance and diversity of antibiotic-resistant bacteria in aquaculture wastewaters, Shandong, China.
An innovative investigation was undertaken into the abundance and diversity of high antibiotic-resistant bacteria in aquaculture waters in Shandong Province, China, through cumulation incubation, PCR amplification of 16S rDNA, and high-throughput sequencing. The results showed that Vibrio, Bacill...
S-EPMC7847479 | biostudies-literature
UnknownGesture Recognition Based on a Convolutional Neural Network-Bidirectional Long Short-Term Memory Network for a Wearable Wrist Sensor with Multi-Walled Carbon Nanotube/Cotton Fabric Material.
Flexible pressure sensors play a crucial role in detecting human motion and facilitating human-computer interaction. In this paper, a type of flexible pressure sensor unit with high sensitivity (2.242 kPa-1), fast response time (80 ms), and remarkable stability (1000 cycles) is proposed a...
S-EPMC10890478 | biostudies-literature
UnknownAssessment of soil quality in an arid and barren mountainous of Shandong province, China.
Forest soils are important components of forest ecosystems, and soil quality assessment as a decision-making tool to understand forest soil quality and maintain soil productivity is essential. Various methods of soil quality assessment have been developed, which have occasionally generated inconsist...
S-EPMC10652006 | biostudies-literature
UnknownRapid Charge Extraction via Hole and Electron Transfer Layers on Cu<sub>2</sub>O Photocathode for Stable and Efficient Photoelectrochemical Water Reduction.
Photoelectrochemical (PEC) water reduction offers a promising method for generating "green" hydrogen. The hydrogen evolution reaction (HER) at the photocathode is significantly constrained, primarily because of the rapid recombination of photogenerated electron-hole pairs and the high energy barrier...
S-EPMC12561211 | biostudies-literature
UnknownCost-effective Bi<sub>2</sub>WO<sub>6</sub> for efficient degradation of rhodamine B and tetracycline.
The morphology-controlled synthesis of nanostructured photocatalysts by an environmentally friendly and low-cost method provides a feasible way to realize practical applications of photocatalysts. Herein, Bi2WO6 (BWO) nanophotocatalysts with mulberry shape, sheet-like, and roun...
S-EPMC9873549 | biostudies-literature
UnknownStudy on the performance temporal variation of rainwater harvesting systems based on the dynamic change of rainfall pattern and domestic water demands.
Rainwater harvesting systems (RWHs) in buildings are benefits in alleviating urban water scarcity. However, climate change and changes in building water demand affect the expected performance of RWHs over their life cycle. Previous studies have only focused on the adaptability of RWHs to climate cha...
S-EPMC11464760 | biostudies-literature
UnknownSpatial Distribution, Ecological Risk Assessment and Source Analysis of Heavy Metals Pollution in Urban Lake Sediments of Huaihe River Basin.
Heavy metals in freshwater lake sediments often exist in various chemical forms. However, the investigation and evaluation of heavy-metal elements in the sediments of the study area have not been reported, and there is a lack of objective understanding of the concentration level of heavy-metal eleme...
S-EPMC9690674 | biostudies-literature
UnknownSoil organic carbon fraction accumulation and bacterial characteristics in curtilage soil: Effects of land conversion and land use.
Conversion of curtilage land into cropland or grassland can have substantial effects on soil nutrition and microbial activities; however, these effects remain ambiguous. This is the first study to compare the soil organic carbon (SOC) fractions and bacterial communities in rural curtilage, converted...
S-EPMC10079021 | biostudies-literature
Sort   by:  
 Page size