A5054909343- Topology Optimization in Engineering
- Forensic and Genetic Research
- Human Mobility and Location-Based Analysis
- Coastal wetland ecosystem dynamics
- Plant-Microbe Interactions and Immunity
- Legume Nitrogen Fixing Symbiosis
- Land Use and Ecosystem Services
- Piezoelectric Actuators and Control
- Bamboo properties and applications
- Wildlife-Road Interactions and Conservation
- Urban Transport and Accessibility
- Forensic Anthropology and Bioarchaeology Studies
- Coastal and Marine Management
- Digital Marketing and Social Media
- Urban Green Space and Health
- Microfluidic and Capillary Electrophoresis Applications
- Yersinia bacterium, plague, ectoparasites research
- Microfluidic and Bio-sensing Technologies
- Digital Rights Management and Security
- Diverse Aspects of Tourism Research
- Geochemistry and Geochronology of Asian Mineral Deposits
- Advanced Steganography and Watermarking Techniques
- Nanopore and Nanochannel Transport Studies
- Internet Traffic Analysis and Secure E-voting
- Hereditary Neurological Disorders
Minjiang University
2012-2024
Chinese Academy of Sciences
1992-2023
University of Hong Kong
2010-2023
Agriculture and Forestry University
2023
Fujian Agriculture and Forestry University
2020-2023
Dalian Institute of Chemical Physics
2023
University of Chinese Academy of Sciences
2013-2023
Hong Kong University of Science and Technology
2023
First Affiliated Hospital Zhejiang University
2022
Changchun Institute of Optics, Fine Mechanics and Physics
2017-2020
In order to achieve a thorough coverage of the basal lineages in Chinese matrilineal pool, we have sequenced mitochondrial DNA (mtDNA) control region and partial coding segments 6,093 mtDNAs sampled from 84 populations across China. By comparing with available complete mtDNA sequences, 194 those could not be firmly assigned into haplogroups. Completely sequencing 51 representatives selected these unclassified identified number novel lineages, including five haplogroups that directly emanate...
Abstract The plant microbiota play a key role in productivity, nutrient uptake, resistance to stress and flowering. flowering of moso bamboo has been focus study. mechanism is related temperature, hormone balance regulation genes. However, the connection between its unknown. In this study, samples rhizosphere soil, rhizomes, roots leaves nonflowering plants were collected, 16S rRNA amplicon Illumina sequencing was utilized separate bacterial communities associated with different stages...
Abstract Background Archaeological studies have revealed a series of cultural changes around the Last Glacial Maximum in East Asia; whether these left any signatures gene pool Asians remains poorly indicated. To achieve deeper insights into demographic history modern humans Asia Maximum, we extensively analyzed mitochondrial DNA haplogroup M9a'b, specific that was suggested to some potential for tracing migration Eurasia. Results A total 837 M9a'b DNAs (583 from literature, while remaining...
Rhizosphere and endophytic microbiota significantly affect plant growth development by influencing nutrient uptake stress tolerance. Herein, root rhizosphere soil of Acacia species were collected analyzed to compare the structural differences bacterial communities. High-throughput 16S rRNA gene sequencing technology was employed analyze A total 4249 OTUs identified following sequence analysis. The contained more than soil. Principal component analysis (PCA) hierarchical cluster indicated...
The rapid increase in urbanization has brought about a great deal of ecological problems, and thus the systematic protection environment is vital. Ecological security patterns are important for maintaining regional stability sustainable urban development. Human disturbance key factor affecting development ecosystems. This paper constructs an pattern evaluates degree human Fuzhou City. Through comprehensive analysis both these factors, priority restoration areas were identified. study shows...
We present a novel electroosmotic micromixer that consists of arrays direct current (DC) asymmetric electrode and lateral structures. By embedding on the top bottom walls rectangular microchannel appropriately, flow perturbations vortexes can be induced when DC electric field is imposed. An efficient structure then sequentially combined with microchannel, which enhances mixing effect significantly. The effects operational parameters such as Reynolds number, applied potential, Peclet number...
The contradiction between the demand of urban economic development and ecological environmental protection is becoming more prominent, reasonable construction corridors great significance for ecosystems. Taking Changle District Fuzhou coastal city as an example, this study proposes source identification method from perspective "structure-function" by combining Morphological Spatial Pattern Analysis (MSPA) Remote Sensing Ecological Index (RSEI) methods, constructs optimizes means model...
In addition to O-phosphorylation, protein N-phosphorylation was proven play important roles in multiple biological processes. Although affinity methods were developed for the enrichment of peptides cells, it still difficult enrich tissue due its complexity. this study, we established a workflow identification mouse brain by direct high concentration urea. total, 989 sites obtained using 0.5 M urea as buffer. Among all identified sites, localization probability over 0.75 80%, suggesting...
To study the characteristics of bacterial community structure in high-yield and low-yield moso bamboo (Phyllostachys edulis) forests, we collected rhizome, rhizome root, stem, leaf, rhizosphere soil, non-rhizosphere soil from high- forests Yong'an City Jiangle County Fujian Province, China. The genomic DNA samples was extracted, sequenced analyzed. results show that: common differences between P. edulis forest two regions were mainly compositions samples. Differences stem leaf insignificant....
Due to the limits of computational time and computer memory, topology optimization problems involving fluidic flow frequently use simplified 2D models. Extruded versions optimized results typically comprise 3D designs be fabricated. In practice, depth fabricated channels is finite; limited together with no-slip condition potentially make performance model very different from that model. This discrepancy significantly usefulness performing in 2D-at least if special care not taken. Inspired by...
Understanding the impact of COVID-19 on urban life rhythms is crucial for accelerating return-to-normal progress and envisioning more resilient inclusive cities. While previous studies either depended small-scale surveys or focused response to initial lockdowns, this paper uses large-scale location service data systematically analyze mobility behavior changes across three distinct phases pandemic, i.e., pre-pandemic, lockdown, reopen. Our analyses reveal two typical patterns that govern in...
Purpose The purpose of this paper is to provide an effective members-adding method for truss topology optimization in plastic design. Design/methodology/approach With the help distribution principal stress trajectories, obtained by finite element analysis design domain, ineffective zones force transmission paths can be found, namely, areas whose nodes may have ersatz nodal displacements. Members connected these are eliminated and reduced ground structure used optimization. Adding members...
Information hiding based on error correcting code is one of the difficulties in information research. Current algorithms cannot confirm upper bound covert channel capacity when channels are interfered. In this paper, a self-adaption algorithm RS proposed to solve problem. Firstly, Channel communication model designed describe realization m-sequence. Secondly, embedding secret block and separately analyzed theory. Thirdly, simulation verification implemented under supposed environment....
This paper adopts the method of PRO/E programs, relationships and parameters to conduct parametric design process for various types spur gears, analyzes key defines them via programming, by use dialog box define basic between step step, finally complete gear’s model.
Currently, it is difficult to distinguish the inner quality of pachycarpous fruits using nondestructive instruments, and trace nutrients flavor compounds are rarely considered in fruit sorting. In this study, external features internal indices an extensively farmed citrus fruit, Guanxi honey red pomelo, were measured. The correlation between was analyzed Pearson correlation, canonical grey analyses. This research innovatively introduced bitter substances revealed that height-diameter ratio...
The garden road is an important element in the garden. Its aesthetic value directly affects comprehensive of whole landscape. In order to explore a better evaluation model and improve landscape, study uses Scenic Beauty Estimation method (referred as SBE method) multiple linear regression analysis conduct scenic beauty photographs Hangzhou classical It has extracted 19 landscape elements analyse build predictive models. This helped extract factors that affect views, summarize building...
To understand the adaptative strategies of different tree species to drought and nutrient-deficient environment in coastal sandy site, leaf functional traits nutrient resorption four major silviculture species, i.e., Casuarina equisetifolia, Pinus elliottii, Acasia crassicarpa Eucalyptus urophylla × E. grandis were analyzed. Leaf area specific coniferous (C. equisetifolia P. elliottii) significantly lower, dry matter content thickness higher than those broadleaved (A. urophy-lla grandis)....
The paper analysed the impact of accessibility urban parks within third ring on housing prices Fuzhou through network analysis and SPSS correlation based data sources like remote-sensing image, web crawling road network, discovering that: (1)The density residence decreases from centre to edges; (2) price, ranging between 18000 28000 RMB/ m2, peaks in city centre; (3) For houses Fuzhou, Gulou District enjoys greatest access while Cangshan is poorest this regard. (4) could be rated as A or A-...
Background: In recent years, the flattening method for whole bamboo has been studied in field of processing. Studies have found that a flattened without cracks is necessary to improve rate utilization. Keywords: Bamboo processing, combined cutting tool, bamboo, method, removing ICW and IL, bamboo.
The design of gradient coils for a magnetic resonance imaging (MRI) system is multiple objective optimization problem, which usually needs to deal with couple conflicting objectives, such as the stored energy, power consumption, and target linear distribution. These requirements conflict each other, there no unique optimal solution capable minimizing all objectives simultaneously. Therefore, be optimized reasonably tradeoff among different objectives. Based on developable property...