Suggested Topics within your search.
Suggested Topics within your search.
-
1801
A study on automatic annotation methods for watershed environmental elements based on semantic segmentation models
Published 2025-12-01“…Hence, experiments are conducted in three modules: (1) Determination of watershed environmental element sample types. (2) Semi-automated annotated sample production method. This study utilizes the Random Forest classifier (RF) and Segment Anything Model (SAM) to create label sets, replacing open-source land cover datasets to achieve superior watershed-environment segmentation results. (3) Comparison of different neural network segmentation capabilities. …”
Get full text
Article -
1802
Soil organic matter composition affects ecosystem multifunctionality by mediating the composition of microbial communities in long-term restored meadows
Published 2025-02-01“…Carbon metabolism did not increase in restored meadows, but the niche breadth of soil microorganisms and the utilization efficiency of small molecular carbon sources such as amino acids did increase. …”
Get full text
Article -
1803
Development and laboratory validation of an LVDC back-to-back system with residential inverter, PV, and battery-based power generation
Published 2025-04-01“…This refinement enables more accurate regulation of the voltage levels, reducing switching losses and boosting overall energy efficiency. The system’s modular design facilitates straightforward scalability, allowing for future expansions like the integration of more renewable energy sources or increased storage capabilities. …”
Get full text
Article -
1804
Nanogenerators via dynamic regulation of electrical double layer
Published 2024-12-01“…Key nanogenerator technologies utilizing dynamic EDL regulation are classified into five major types: solid-liquid triboelectric nanogenerators (S-L TENGs), triboiontronic nanogenerators (TINGs), hydrovoltaic technology, moisture-enabled electric generators (MEGs), and osmotic power sources. …”
Get full text
Article -
1805
Assessment of anthelmintic activity of Artemisia judaica methanol extracts against Eisenia fetida: in vitro investigation
Published 2025-02-01“…In comparison, Mebendazole showed lower efficiency, resulting in death and paralysis at 18.2±0.980 and 13.91±0.373 minutes, respectively. …”
Get full text
Article -
1806
The role of root dynamics on the climate sensitivity of ecohydrological processes of over- and understory in a semi-arid groundwater-dependent ecosystem
Published 2024-12-01“…Applied to a semiarid woodland with groundwater-dependent mesquites and shallow-rooted shrubs, model results compare well against AmeriFlux tower data and capture observed soil moisture patterns tied to root water uptake, including mesquite’s dimorphic root profile and shifts in water source and the direction of HR. Accounting for HR lowers overall water use efficiency (WUE) by more than 50% in the dry season due to release of deep root water uptake to moisten dry soil layers. …”
Get full text
Article -
1807
A Numerical Investigation of Enhanced Microfluidic Immunoassay by Multiple-Frequency Alternating-Current Electrothermal Convection
Published 2025-04-01“…Compared with traditional immunoassay methods, microfluidic immunoassay restricts the immune response in confined microchannels, significantly reducing sample consumption and improving reaction efficiency, making it worthy of widespread application. …”
Get full text
Article -
1808
A Crop Water Stress Index for Hazelnuts Using Low-Cost Infrared Thermometers
Published 2024-12-01“…This study applies infrared thermometry to develop a crop water stress index (CWSI) model for European hazelnuts (<i>Corylus avellana</i>), a key crop in Oregon, the leading hazelnut-producing state in the United States. Utilizing low-cost, open-source infrared thermometers and data loggers, we aim to provide hazelnut farmers with a practical tool for improving irrigation efficiency and enhancing yields. …”
Get full text
Article -
1809
Specific Absorption Rate and Maximum Permissible Input Power of Planar Inverted-F Antennas
Published 2025-06-01“…The increment of gain enhances the radiation efficiency of the antenna, which subsequently increases the absorption level within the human head, leading to a higher SAR. …”
Get full text
Article -
1810
Gaussian beam migration in exploration seismology: methods, advantages and implementation
Published 2025-04-01“…In the construction of the reverse wavefield, the frequency-domain GBM employs ray-tracing methodology to compute the wavefield; by utilizing the kinematic characteristics of the seismic wavefield, it discretizes the computational domain into equal angular segments, thereby reducing computational iterations for imaging points located at greater offsets from the virtual source (receiver point). …”
Get full text
Article -
1811
Effect of serum MMP-7 on the diagnostic accuracy of biliary atresia: systematic review and meta-analysis
Published 2025-06-01“…Meta-regression analysis identified publication year as a significant heterogeneity source (p = 0.007). Sensitivity analysis confirmed the robust diagnostic stability of MMP-7 for BA. …”
Get full text
Article -
1812
The VMD-Informer-BiLSTM-EAA Hybrid Model for Predicting Zenith Tropospheric Delay
Published 2025-02-01“…Zenith Tropospheric Delay (ZTD) is a significant source of atmospheric error in the Global Navigation Satellite System (GNSS). …”
Get full text
Article -
1813
ORGANIZING SELF-EDUCATION ACTIVITIES FOR MEDICAL COLLEGE STUDENTS IN THE CONTEXT OF BLENDED LEARNING
Published 2024-06-01“…This will enhance the quality of education, and the efficiency of resource utilization of educational institutions, increase the level of professional expertise and mobility of teachers, and ultimately provide additional competitive advantages to the educational institution in the educational services market.…”
Get full text
Article -
1814
CPS architecture design for urban roadway intersections based on MBSE
Published 2024-09-01“…After the architecture design has been completed, an architecture verification and optimization method based on Failure Mode and Effect Analysis (FMEA) for urban road intersection cyber-physical systems is utilized to analyze the architecture’s reliability by analyzing the failure modes of activities and to optimize the system architecture to improve the design’s efficiency and reliability.…”
Get full text
Article -
1815
Intelligent Energy Management across Smart Grids Deploying 6G IoT, AI, and Blockchain in Sustainable Smart Cities
Published 2024-08-01“…In response to the growing need for enhanced energy management in smart grids in sustainable smart cities, this study addresses the critical need for grid stability and efficient integration of renewable energy sources, utilizing advanced technologies like 6G IoT, AI, and blockchain. …”
Get full text
Article -
1816
Phosphorus limitation enhances plant growth and arsenic accumulation in As-hyperaccumulator Pteris vittata: Insights from insoluble calcium phytate and phosphate rock
Published 2025-07-01“…Plants were grown under hydroponics with 50 μM As and 20 μM soluble-P, 2000 μM phytate-P, or 2000 μM PR-P, with 200 μM soluble-P as a sufficient P control. P. vittata efficiently acquired P when growing under all three low-P sources, with 76–85% greater P in its biomass compared to the sufficient P control. …”
Get full text
Article -
1817
Bee Bread Drying Process Intensification in Combs Using Solar Energy
Published 2025-04-01“…This study presents the development and evaluation of a stand-alone solar dryer designed to improve the efficiency of bee bread dehydration. Unlike the electric prototype powered by conventional energy sources, the proposed system operates autonomously, utilizing solar energy as the primary drying agent. …”
Get full text
Article -
1818
A promoter library for tuning gene expression in Cupriavidus necator under autotrophic conditions
Published 2025-07-01“…This advancement lays the groundwork for more efficient CO2-based biomanufacturing platforms, contributing to the development of sustainable bioprocesses.…”
Get full text
Article -
1819
A Comprehensive Review of Plasma Cleaning Processes Used in Semiconductor Packaging
Published 2025-06-01“…This paper also provides a comparative assessment of various plasma sources, including direct current, dielectric barrier discharge, radio frequency, and microwave-based systems, evaluating their suitability and efficiency for lead frame cleaning applications. …”
Get full text
Article -
1820
Application of Rice Husk-Derived SBA-15 Bifunctionalized with C18 and Sulfonic Groups for Solid-Phase Extraction of Tropane, Pyrrolizidine, and Opium Alkaloids in Gluten-Free Bread
Published 2025-03-01“…Rice husk (RH), a globally abundant agri-food waste, presents a promising renewable silicon source for producing SBA-15 mesoporous silica-based materials. …”
Get full text
Article