A5101600209- Smart Agriculture and AI
- Radiomics and Machine Learning in Medical Imaging
- Phytochemistry and Biological Activities
- Remote Sensing in Agriculture
- Water Quality Monitoring Technologies
- Advanced Manufacturing and Logistics Optimization
- Leaf Properties and Growth Measurement
- Quantum Dots Synthesis And Properties
- 2D Materials and Applications
- Metaheuristic Optimization Algorithms Research
- Greenhouse Technology and Climate Control
- Advanced Algorithms and Applications
- Scheduling and Optimization Algorithms
- Peanut Plant Research Studies
- Industrial Automation and Control Systems
- Nonlinear Optical Materials Studies
- Advanced biosensing and bioanalysis techniques
- Plant and Biological Electrophysiology Studies
- Ship Hydrodynamics and Maneuverability
- Evolutionary Algorithms and Applications
- Advancements in Battery Materials
- Seed Germination and Physiology
- Genomics and Phylogenetic Studies
- Ethnobotanical and Medicinal Plants Studies
- Lung Cancer Diagnosis and Treatment
Guangdong Pharmaceutical University
2023-2025
Jilin Agricultural University
2025
China Agricultural University
2009-2024
Ministry of Agriculture and Rural Affairs
2022-2023
University of Science and Technology of China
2023
Sun Yat-sen University
2022-2023
Shanghai University
2023
Tsinghua University
2022-2023
Ministry of Education of the People's Republic of China
2022
Chongqing University
2021-2022
Abstract Strong light-matter interactions in two-dimensional transition metal dichalcogenides (TMDCs) with robust spin-valley degrees of freedom open up the prospect valleytronic devices. A thorough understanding on dynamics valley polarizations strong coupling regime is urgently required. Here, multiple polarized TMDCs-SPPs hybrid systems were constructed by combining monolayer WS 2 flakes to linear, circular, and spiral Ag gratings, resulting linear circular modulation coherent states,...
Functional dielectric materials can regulate the migration, diffusion and deposition of cations in solid-state batteries, leading to high performance.
Acutifoline A and B (C1 C2, respectively) are two novel spermidine alkaloids obtained from Capparis acutifolia roots. The structures of the compounds were determined through extensive spectroscopic methods, such as 1D 2D nuclear magnetic resonance spectroscopy high resolution-electrospray ionization-mass (HR-ESI-MS). In addition, anti-rheumatoid arthritis activities evaluated.
(1) Background: Planting density is an important factor affecting the yield of poplar per unit area. Therefore, determining optimal height photosynthetic canopy layer for different planting densities critical. (2) Methods: This study takes Populus euramericana ‘N3016’ × ussuriensis as research object. According to on average tree height, diameter at breast and crown width stand, one standard was selected from each experiment. The divided into five layers top bottom, first-order lateral...
Abstract A multi-dimensional wavefront measurement system based on interferometer technique has been developed to address the critical issue of verification for MIR diagnostics. The spatial resolution is 0.2 mm and accuracy phase 0.02 rad. These measured results EAST illumination optics are quantitatively consistent with calculations from optical simulation. It also proved that Rogers plate used as beam splitter in a negligible impact shape wavefront.
As the largest component of crops, water has an important impact on growth and development crops. Timely, rapid, continuous, non-destructive detection crop stress status is crucial for water-saving irrigation, production, breeding. Indices based leaf or canopy temperature acquired by thermal imaging are widely used diagnosis. However, most studies fail to achieve high-throughput, continuous mostly focus two-dimension measurements. This study developed a low-cost three-dimension (3D) motion...
<abstract><p>In the traditional particle swarm optimization algorithm, particles always choose to learn from well-behaved in population during iteration. Nevertheless, according principles of optimization, we know that motion each has an impact on other individuals, and even poorly behaved can provide valuable information. Based this consideration, propose Lévy flight-based inverse adaptive comprehensive learning called LFIACL-PSO. In LFIACL-PSO First, when is trapped local...
The effect of Ru on microstructure and stress rupture properties an advanced Ni base single crystal alloy has been investigated.The experimental results showed that the addition 4 wt.%Ru had hardly phase precipitation behavior as-cast alloy, i. e., is composed γ γ' phases for both free containing alloys.However, under heat treatments 1305℃-1315 /16h ℃ solutioning 1140℃/4h＋ 870 /20h aging, thermal exposure 1100 /1000h, restrained growth TCP evidently, increased rafting structure tendency γ/γ'...
Abstract Instabilities in multiplies of ion cyclotron frequency range are identified and termed as core emission (ICE) recent HL-2A neutral beam injection heated experiments. Characteristics the ICE presented, including dependence harmonics features. The detected frequencies found to agree well with deuterium around magnetic axis. Additionally, exhibits a predominantly compressional property. Observations distinct spectrum features individual excitation each harmonic have demonstrated that...
To evaluate the edema area around basal ganglia hemorrhage by application of computerized tomography (CT)-based radiomics as a prognostic factor and improve diagnosis efficacy, total 120 patients with were analyzed retrospectively. The texture analysis software Mazda 3.3 was used to preprocess CT images manually sketch region interest extract features. extracted features selected Fisher coefficient, POE+ACC mutual information. discriminant uses B11 module in software. data randomly divided...
Understanding the nonlinear optical effect of novel materials plays a crucial role in fields photonics and optoelectronics. Herein, we theoretically experimentally investigate simultaneous presence third-order locally refractive nonlinearity thermally induced nonlocal saturation. We present analytical expressions for closed-aperture Z-scan trace number spatial self-phase modulation (SSPM) rings, which allows one to unambiguously conveniently separate contributions local refraction case that...
Two-dimensional (2D) semiconductors, such as transition metal dichalcogenides, have emerged important candidate materials for next-generation chip-scale optoelectronic devices with the development of large-scale production techniques, chemical vapor deposition (CVD). However, 2D need to be transferred other target substrates after growth, during which various micro- and nanoscale defects, nanobubbles, are inevitably generated. These nanodefects not only influence uniformity semiconductors...
In the ultraviolet detection system, Si-based photodetector could be sensitised with different kinds of fluorescent material to enhance its response in short-wavelength range. Thick-shell ZnCdS:Mn/ZnS core/shell quantum dots (QDs) exhibit unique advantages UV signal sensitisation due their long PL lifetime, as well stable emission matched CCD's response. Herein, a single-channel panoramic system based on these Mn-doped QDs has been proposed. The QDs@PMMA film was attached CCD camera versus...
Sequence alignment is an important problem in bioinformatics while the Smith-Waterman algorithm core for sequence alignment. However, has high time and space complexity making process of high-throughput very time-consuming. Furthermore, exhibits strong data dependencies, adding to difficulties parallelizing algorithm. In this paper, we propose GPUSW, a GPU-based solution that efficiently parallelizes GPUSW consists three parts: (a) calculation pairwise with single warp, (b) communication...
<abstract><p>Aiming at the premature convergence problem of particle swarm optimization algorithm, a multi-sample (MSPSO) algorithm based on electric field force is proposed. Firstly, we introduce concept into algorithm. The particles are affected by force, which makes exhibit diverse behaviors. Secondly, MSPSO constructs multiple samples through two new strategies to guide learning. An force-based comprehensive learning strategy (EFCLS) proposed build attractive and repulsive...
Taking the Nonghua 5 peanut as experimental material, effects of low energy C <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">+</sup> ion (LECI) implantation in four doses on budding rate and other characters seedling stage M <sub xmlns:xlink="http://www.w3.org/1999/xlink">1</sub> generation drought resistance xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> were experimentally studied. The results showed that took little affects germination...
Abstract: In agricultural mechanized production, in order to ensure the efficiency of hand-eye cooperative operation tomato picking robot, recognition accuracy and speed multi-growth period fruit is an important basis. Therefore, improve while ensuring or improving accuracy, this paper improves Yolov5s model by adding architecture lightweight mobilenetv3 model. Firstly, deep separable convolution replaced backbone network Yolov5s, which reduces amount operation. Secondly, linear bottleneck...
Abstract: To promote the high-quality development of agriculture, meet needs agricultural products grown in greenhouses, and achieve precise monitoring greenhouse plants, a small micro-environment multi-parameter system was designed implemented. The consists three parts: node, gateway remote management platform. node used ESP32 microcontroller as main control chip, combined ZigBee technology, embedded different sensors to complete collection transmission environmental parameters. In 4G Data...