A5101666386- Graph theory and applications
- graph theory and CDMA systems
- Food Supply Chain Traceability
- Soil Management and Crop Yield
- Smart Agriculture and AI
- Finite Group Theory Research
- Biofuel production and bioconversion
- Thermochemical Biomass Conversion Processes
- Advanced Graph Theory Research
- Plant Stress Responses and Tolerance
- Soil Mechanics and Vehicle Dynamics
- Fungal and yeast genetics research
- Cerebrovascular and Carotid Artery Diseases
- Biomedical Text Mining and Ontologies
- Renal and Vascular Pathologies
- Nuclear Receptors and Signaling
- Optical Systems and Laser Technology
- Bioenergy crop production and management
- Environmental Changes in China
- Polysaccharides and Plant Cell Walls
- Electronic Health Records Systems
- Gut microbiota and health
- Coal Combustion and Slurry Processing
- Ultrasonics and Acoustic Wave Propagation
- Topic Modeling
Nanjing Forestry University
2022-2024
East China University of Science and Technology
2023-2024
Henan University of Technology
2024
Yunnan Agricultural University
2018-2024
Fujian Agriculture and Forestry University
2020-2024
Jiangxi Agricultural University
2024
Jilin Agricultural University
2016
Jilin University
2016
Abstract BACKGROUND During high sugar fermentation, yeast is mainly affected by stress in the early stage. It becomes jointly and ethanol as accumulates during fermentation. Ca 2+ , second messenger of cell, mediates various metabolic processes. In this study, effects signal on activities key enzymes, expression related genes metabolism, mitochondrial function were investigated. RESULTS The results showed a significant increase enzymes to metabolism cells under environment. significantly...
Land-use change (LUC) is a significant contributor to the increase in atmospheric CO2 concentrations, with previous studies demonstrating its profound impact on soil organic carbon (SOC). The conversion of primary forests farmland has been recognized as most type LUC inducing release from soil. Therefore, it critical understand impacts forest SOC storage, particular focus conversion. In this study, we conducted meta-analysis 411 observations 41 published works and found that storage...
In light of the agricultural development in China, more attention has been paid to studies about precision agriculture. The environmental factors such as temperature-humidity and soil humidity are key influencing on crop growth, therefore, how rapidly accurately acquire information growth learn their real-time growing environment is vital importance. wireless sensor networks (WSN) can make acquisition well communication processing network data. Based this, RSSI range-based positioning method...
In this study, a biomass briquette boiler from the Yunnan Dianhong pharmaceutical industry is considered as research object. Using computational hydrodynamics software FLUENT, three-dimensional dynamic model of bed combustion established. Based on simulation results and accuracy data verification field test, effect air preheating temperature, thickness, particle diameter simulated by using model. The demonstrate that within reasonable ranges, at an temperature 250°C, fuel thickness 0.1 m,...
The comprehensive analysis of gene family evolution will elucidate the origin and families. K+ uptake (KUP) plays important roles in transport, plant growth development, abiotic stress responses. However, current understanding KUP cotton is limited. In this study, 51 53 KUPs were identified Gossypium barbadense hirsutum, respectively. These divided into five subfamilies, with subfamily 2 containing three groups. Different subfamilies had different member numbers, conserved motifs,...
Abstract This study is aimed to solve the parameter shortage during discrete element method (DEM) simulation in mechanized deseeding of fresh Rhizoma polygonati , and calibrate DEM parameters R. using physical measurement trials. First, properties from picking 15 days stacking, contact between different materials along with prolonging stacking were measured through experiments. Based on test results, significantly affecting repose angle screened out via Plackett-Burman test. The collision...
Effects of heavy metals on soil microbial communities have been extensively studied due to their persistence in the environment and imposed threats living organisms; however, there is a lack in-depth studies impacts plant endophyte communities. Therefore, responses different concentrations were investigated this study. The plants existing severely (W1, Pb, 110.49 mg/kg, Cd, 1.11 mg/kg), moderately (W2, 55.06 0.48 mildly (W3, 39.06 0.20 mg/kg) contaminated soils analyzed by 16s rRNA...
Motivation: Chronic hypoperfusion is a central mechanism of cerebral small vessel disease (CSVD), but studies using different methods have shown results. Goal(s): To compare the associations between CSVD and CBF measured by phase-contrast MRI ASL in same cohort. Approach: 69 subjects were totally recruited study. WMH, FW, tFA used to reflect severity. The two investigated. Results: Compared CBFPC, CBFASL showed negative association with FW positive tFA. ratio CBFPC was also correlated...
Motivation: Arterial spin labeling (ASL) MRI is a non-invasive technique used for measuring perfusion. However, the resolution of ASL limited by its low SNR. Goal(s): to propose an super-resolution method based on self-supervised training strategy and conditional diffusion model. Approach: Synthetic high images were generated utilizing paired T1w low-resolution images. A modified model was trained simultaneously achieve enhancement denoising. The proposed tested simulated volunteer Results:...
For any integer $k\geq 2$, a spanning $k$-ended tree is with at most $k$ leaves. In this paper, we provide tight spectral radius condition for the existence of in $t$-connected graphs, which generalizes result Ao, Liu and Yuan (2023).
The positioning of the apple growth cycle plays a very important role in predicting development apples and guiding fruit farmers agricultural operations. traditional method manually has problems such as low efficiency poor accuracy. Pattern recognition provides support for continuous rapid during process. Under natural conditions orchard, due to large differences individual colors process influence factors light changes, photographed images are more complex, which brings certain difficulties...
Soil microorganisms play an indispensable role in plant growth and are widely used to promote growth. However, poor microbial strains homogeneous. The heavy application of chemical fertilizers pesticides agricultural soil has adversely affected the flora, necessitating regulation flora maintain health. In this study, X-45, a highly efficient phosphorus-dissolving strain lysogenic bacterium Serratia marcescens N1.14 was isolated from bare rock slope samples Yueyang Avenue, Hunan Province,...
Based on the technical characteristics of double-row ridge planting, a double V-shaped opener with furrow compaction function was designed. This sliding knife and profiling mechanism capable opening, compacting profiling, thereby created excellent seedbeds tight bottom soft soils. Through sunlight greenhouse tests, effects seedbed soybean emergence were studied under forces T1 (0 N), T2 (500 T3 (600 N) T4 (700 N). The planting significantly affected could preserve soil moisture in seedbeds....
Omni-directional vision sensor can provide information within the range, and directional angle of an object be accurately obtained through omni-directional images. Based on this characteristic, automatic navigation positioning system for agricultural machinery is developed, a three-dimensional algorithm wireless networks based cross particle swarm optimization proposed. The method mainly includes three stages: convergence node selection, measurement distance correction location. Using idea...
Aiming at the demand of mileage statistics, work area fault site return and related data automatic retention in current agricultural machinery reliability appraisal process, optimization video monitoring system based on artificial neural network algorithm was studied. Together with new technology, GPS, GSM fuel consumption recorder technology are combined to realize functions real-time transmission, monitoring, analysis statistics. intelligent analysis, a online detection mechanism is...
A chord of a cycle $C$ is an edge joining two non-consecutive vertices $C$. in graph $G$ chorded if the vertex set induces at least one chord. In this paper, we prove that with order $n\geq 6$ and $\rho(G)\geq \rho(K_{2,n-2})$, then contains unless $G\cong K_{2,n-2}$. This gives answer to question posed by Gould [Results problems on cycles: survey, Graphs Combin. 38 (2022) 189].
Objective The evaluation of natural language processing (NLP) models for clinical text de-identification relies on the availability notes, which is often restricted due to privacy concerns. NLP Sandbox an approach alleviating lack data and frameworks by adopting a federated, model-to-data approach. This enables unbiased federated model without need sharing sensitive from multiple institutions. Materials Methods We leveraged Synapse collaborative framework, containerization software, OpenAPI...
Let $a\leq b$ be two positive integers. We say that a graph $G$ has all $[a,b]$-factors if it an $h$-factor for every function $h: V(G)\rightarrow \mathbb{Z}^+$ such $a\le h(v) \le $v\in V(G)$ and $\sum_{v\in V(G)}h(v)\equiv 0\pmod 2$, fractional $p$-factor $p: V(G) \rightarrow p(v)\le V(G)$. In this paper, we provide tight spectral radius conditions graphs having ($3\leq a<b></b>