A5023833540- Quantum chaos and dynamical systems
- Algal biology and biofuel production
- Photosynthetic Processes and Mechanisms
- Advanced Differential Equations and Dynamical Systems
- Mathematical and Theoretical Epidemiology and Ecology Models
- Nonlinear Dynamics and Pattern Formation
- E-commerce and Technology Innovations
- Diverse Aspects of Tourism Research
- Microbial Metabolic Engineering and Bioproduction
- Structural Behavior of Reinforced Concrete
- Innovative concrete reinforcement materials
- Microplastics and Plastic Pollution
- Land Use and Ecosystem Services
- Differential Equations and Numerical Methods
- Plant biochemistry and biosynthesis
- Nonlinear Differential Equations Analysis
- Nanoparticles: synthesis and applications
- Studies on Chitinases and Chitosanases
- Opinion Dynamics and Social Influence
- Polyamine Metabolism and Applications
- Mathematical Dynamics and Fractals
- Quantum many-body systems
- Catalysis for Biomass Conversion
- Marine Biology and Environmental Chemistry
- Marine and Coastal Research
Shaanxi University of Science and Technology
2025
Chongqing University
2011-2024
Texas A&M University
1965-2024
China Institute of Atomic Energy
2024
Washington University in St. Louis
2024
Texas A&M University System
2022-2023
Jilin University
2014
Tokyo University of Marine Science and Technology
1991-1992
Abstract Algal biofuel is regarded as one of the ultimate solutions for renewable energy, but its commercialization hindered by growth limitations caused mutual shading and high harvest costs. We overcome these challenges advancing machine learning to inform design a semi-continuous algal cultivation (SAC) sustain optimal cell minimize shading. An aggregation-based sedimentation (ABS) strategy then designed achieve low-cost biomass harvesting economical SAC. The ABS achieved engineering...
Abstract Chemical pollution threatens human health and ecosystem sustainability. Persistent organic pollutants (POPs) like per- polyfluoroalkyl substances (PFAS) are expensive to clean up once emitted. Innovative synergistic strategies urgently needed, yet process integration cost-effectiveness remain challenging. An in-situ PFAS remediation system is developed employ a plant-derived biomimetic nano-framework achieve highly efficient adsorption subsequent fungal biotransformation...
CyanoCyc is a web portal that integrates an exceptionally rich database collection of information about cyanobacterial genomes with extensive suite bioinformatics tools. It was developed to address the needs research and biotechnology communities. The 277 annotated currently in are supplemented computational inferences including predicted metabolic pathways, operons, protein complexes, orthologs; data imported from external databases, such as features Gene Ontology (GO) terms UniProt. Five...
The study of Features and Characteristics Mountainous Rural Settlements (RFCMRS) is a key factor in the development rural settlements during urbanization process. settlements, due to their unique mountainous conditions, climate, living environments, regional culture, are among important subjects research for governments academic community worldwide. This paper, utilizing knowledge mapping software CiteSpace (6.2.R3) co-citation collaboration analysis, keyword clustering, time zoning,...
Terpenoids are a large group of secondary metabolites with broad industrial applications. Engineering cyanobacteria is an attractive route for the sustainable production commodity terpenoids. Currently, major obstacle lies in low productivity attained engineered cyanobacterial strains. Traditional metabolic engineering to improve pathway kinetics has led limited success enhancing terpenoid productivity. In this study, we reveal thermodynamics as main determinant high limonene cyanobacteria....
This paper presents numerical simulations of multi-storey reinforced concrete frames under progressive collapse scenarios. Reinforced with different storeys are modelled using DIANA. The load resistance and failure mode obtained from the simulation. Variations in axial force bending moment at beam end also determined analysed to shed light on transfer mechanism. Numerical results show that single-storey frame can develop compressive arch action initial loading stage subsequent catenary large...
Abstract Consider an autonomous ordinary differential equation in <m:math xmlns:m="http://www.w3.org/1998/Math/MathML"> <m:msup> <m:mrow> <m:mi mathvariant="double-struck">R</m:mi> </m:mrow> <m:mi>n</m:mi> </m:msup> </m:math> {{\mathbb{R}}}^{n} , which has a heteroclinic loop. Assume that the loop consists of two degenerate orbits <m:msub> <m:mi>γ</m:mi> <m:mn>1</m:mn> </m:msub> {\gamma }_{1} <m:mn>2</m:mn> }_{2} and saddle points with different Morse indices. The orbit sense variational...
Three-dimensional structure and dynamics are essential for protein function. Advancements in hydrogen-deuterium exchange (HDX) techniques enable probing dynamic information physiologically relevant conditions. HDX-coupled mass spectrometry (HDX-MS) has been broadly applied pharmaceutical industries. However, it is challenging to obtain at the single amino acid resolution time consuming perform experiments process data. Here, we demonstrate first deep learning model, artificial...
Photosynthetic terpene production represents one of the most carbon and energy-efficient routes for converting CO 2 into hydrocarbon. In photosynthetic organisms, metabolic engineering has led to limited success in enhancing productivity, partially due low partitioning. this study, we employed systems biology analysis reveal strong competition substrates between primary metabolism (e.g., sucrose, glycogen, protein synthesis) biosynthesis Synechococcus elongatus PCC 7942. We then engineered...
Abstract Evolutionarily conserved ecto‐nucleoside triphosphate diphosphohydrolases (referred to ‘ NTPD ases’ below) are important ecto‐nucleotidases that able hydrolyse NTP s and NDP in the environment monophosphate form. ases found a variety of eukaryotic organisms including medical pathogens. However, pathogenic roles these plant pathogens still very obscure. Here, we demonstrate conidial germination, appressorium formation pathogenicity rice blast fungus Magnaporthe oryzae had been...
Abstract Since the latter half of 20th century, rural communities with unique place-based assets have been re-imagined as tourist destinations, and broad areas gradually incorporated into urban consumption systems. In some locales, traditional villages transformed from productive spaces to spaces. Focusing on three in Wuyuan that share similar cultural assets: Likeng, Wangkou, Jiangwan, this study evaluated if transformation, sometimes termed “creative destruction,” is occurring China’s...
Abstract Polyvinyl alcohol‐engineered cementitious composite (PVA‐ECC) exhibits strain hardening and multiple cracking characteristics under tension. Its superior tensile behavior may also influence the flexural of reinforced PVA‐ECC beams. This paper investigates load capacity failure mode beams in bending. Seven with different reinforcement ratios, including six one conventional concrete beam, were tested experimental program. The ratio on was discussed detail. Test results showed that...
We consider the problem of periodic solutions bifurcated from a homoclinic orbit for pair coupled ordinary differential equations in . Assume that autonomous system has degenerate solution γ A functional analytic approach is used to existence with perturbations. By exponential dichotomies and method Lyapunov–Schmidt, bifurcation function defined between two finite dimensional subspaces obtained, where zeros correspond near Copyright © 2016 John Wiley & Sons, Ltd.
Abstract The bond behavior between ultra‐high‐performance fibre‐reinforced concrete (UHPFRC) and steel rebars plays an important role in the load‐bearing capacity serviceability of structural members. A suitable bond–slip model is essential for predicting load resistance deformation members, after cracking UHPFRC. This paper studies strength ribbed bars surrounding UHPFRC before yielding reinforcement. To determine corresponding relationship, pull‐out tests, with varying embedment lengths...
This research focuses on real-time monitoring and analysis of track field athletes, addressing the limitations traditional systems in terms performance accuracy. We propose an IoT-optimized system that integrates edge computing deep learning algorithms. Traditional often experience delays reduced accuracy when handling complex motion data, whereas our method, by incorporating a SAC-optimized model within IoT architecture, achieves efficient recognition feedback. Experimental results show...
<abstract><p>We consider an autonomous ordinary differential equation that admits a heteroclinic loop. The unperturbed loop consists of two degenerate orbits $ \gamma_1 and \gamma_2 $. We assume the variational along orbit \gamma_i has {d_i}\left({{d_i} &gt; 1, i = 2} \right) linearly independent bounded solutions. Moreover, splitting indices are s -s (s\geq 0) $, respectively. In this paper, we study persistence under periodic perturbation. Using method Lyapunov-Schmidt...