Tonghua Zhang
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View article: Modeling the circadian period and phase shifts in tomatoes: low degradation-driven oscillator dynamics under continuous light and temperature
Modeling the circadian period and phase shifts in tomatoes: low degradation-driven oscillator dynamics under continuous light and temperature Open
The circadian clock maintains a period close to 24 hours across a broad range of temperatures, achieving stability through temperature compensation of different period lengths. While PSEUDO-RESPONSE REGULATOR7 (PRR7) and PRR9 have establis…
View article: Dynamics of a phytoplankton–zooplankton model with three-dimensional patch under the impacts of hydrodynamic conditions
Dynamics of a phytoplankton–zooplankton model with three-dimensional patch under the impacts of hydrodynamic conditions Open
View article: Stabilising spatiotemporal dynamics of mussel–algae coupled map lattices model via proportional–differential control
Stabilising spatiotemporal dynamics of mussel–algae coupled map lattices model via proportional–differential control Open
The mussel–algae (M–A) system plays a crucial role in maintaining the balance of marine aquaculture ecosystems. Mussels filter algae from the water as a food source, while algae produce oxygen through photosynthesis and contribute to nutri…
View article: Tipping time in a stochastic phosphorus dynamics model
Tipping time in a stochastic phosphorus dynamics model Open
View article: Genome-Wide Identification and Comprehensive Analysis of AP2/ERF Gene Family in Adiantum nelumboides Under Abiotic Stress
Genome-Wide Identification and Comprehensive Analysis of AP2/ERF Gene Family in Adiantum nelumboides Under Abiotic Stress Open
The AP2/ERF (APETALA2/ethylene-responsive element binding factor) family represents one of the largest transcription factor families in plants, playing pivotal roles in abiotic stress responses and hormone signaling pathways. Through genom…
View article: Genome-Wide Identification of the LEA Gene Family in Myricaria laxiflora and Its Responses to Abiotic Stress
Genome-Wide Identification of the LEA Gene Family in Myricaria laxiflora and Its Responses to Abiotic Stress Open
Background: The late embryogenesis abundant (LEA) gene family plays a critical role in abiotic stress tolerance during plant growth and development. Myricaria laxiflora, as a key pioneer species in the extreme hydrological fluctuation zone…
View article: Modeling Circadian Dynamics of Tomatoes Driven by Light-Temperature-Regulated Gene and Protein Degradation
Modeling Circadian Dynamics of Tomatoes Driven by Light-Temperature-Regulated Gene and Protein Degradation Open
View article: Imparting Polyvinyl Alcohol Enhanced Biodegradability, Tunable Water-solubility, Melt Processability, and Antibacterial Activity Simultaneously
Imparting Polyvinyl Alcohol Enhanced Biodegradability, Tunable Water-solubility, Melt Processability, and Antibacterial Activity Simultaneously Open
View article: Stability and bifurcation of a heterogeneous memory-based diffusive model
Stability and bifurcation of a heterogeneous memory-based diffusive model Open
View article: Bloom dynamics under the effects of periodic driving forces
Bloom dynamics under the effects of periodic driving forces Open
Phytoplankton bloom received considerable attention for many decades. Different approaches have been used to explain the bloom phenomena. In this paper, we study a Nutrient-Phytoplankton-Zooplankton (NPZ) model consisting of a periodic dri…
View article: Dynamics of a memory-based diffusion model with spatial heterogeneity and nonlinear boundary condition
Dynamics of a memory-based diffusion model with spatial heterogeneity and nonlinear boundary condition Open
In this work, we study the dynamics of a spatially heterogeneous single population model with the memory effect and nonlinear boundary condition. By virtue of the implicit function theorem and Lyapunov-Schmidt reduction, spatially nonconst…
View article: Dynamics analysis of a nonlinear controlled predator–prey model with complex Poincaré map
Dynamics analysis of a nonlinear controlled predator–prey model with complex Poincaré map Open
In this paper, we propose a class of predator–prey models with nonlinear state-dependent feedback control in the saturated state. The nonlinear state impulse control leads to a diversity of pulse and phase sets such that the Poincaré map b…
View article: Dynamics analysis of a nonlinear controlled predator–prey model with complex Poincaré map
Dynamics analysis of a nonlinear controlled predator–prey model with complex Poincaré map Open
In this paper, we propose a class of predator–prey models with nonlinear state-dependent feedback control in the saturated state. The nonlinear state impulse control leads to a diversity of pulse and phase sets such that the Poincaré map b…
View article: Dynamic analysis of a phytoplankton-fish model with the impulsive feedback control depending on the fish density and its changing rate
Dynamic analysis of a phytoplankton-fish model with the impulsive feedback control depending on the fish density and its changing rate Open
This paper proposes a comprehensive fishing strategy that takes into consideration the population density of fish and its current growth rate, which provides new ideas for fishing strategies. Firstly, we establish a phytoplankton-fish mode…
View article: Sensitivity analysis of pesticide dose on predator-prey system with a prey refuge
Sensitivity analysis of pesticide dose on predator-prey system with a prey refuge Open
A type of predator-prey model with refuge and nonlinear pulse feedback control is established. First, we construct the Poincaré map of the model and analyse its main properties. Then based on the Poincaré map, we explore the existence, uni…
View article: Synthesis of a Quaternary Ammonium-Halamine and Preparation on the Modified Nanofibrous Filter with Superior Sterilization, Air Filtration and Biodegradability
Synthesis of a Quaternary Ammonium-Halamine and Preparation on the Modified Nanofibrous Filter with Superior Sterilization, Air Filtration and Biodegradability Open
View article: Stability and Hopf bifurcation of an intraguild prey-predator fishery model with two delays and Michaelis-Menten type predator harvest
Stability and Hopf bifurcation of an intraguild prey-predator fishery model with two delays and Michaelis-Menten type predator harvest Open
In this paper, we have proposed and investigated an intraguild predator-prey system incorporating two delays and a harvesting mechanism based on the Michaelis-Menten principle, and it was assumed that the two species compete for a shared r…
View article: Uncovering the Secrets of Cancer: Discover How MicroRNA-17-92 Utilises Transcriptional and Translational Time Delays to Control the Gene Expression Network
Uncovering the Secrets of Cancer: Discover How MicroRNA-17-92 Utilises Transcriptional and Translational Time Delays to Control the Gene Expression Network Open
View article: Characterization of the Active Ingredient and Prediction of the Potential Mechanism of Dahuoluo Pill via Mass Spectrometry with the Network Pharmacology Method
Characterization of the Active Ingredient and Prediction of the Potential Mechanism of Dahuoluo Pill via Mass Spectrometry with the Network Pharmacology Method Open
The Dahuoluo pill (DHLP) is a classic Chinese patent medicine used to treat rheumatoid arthritis and other conditions. However, there has been no research on the chemical components of DHLP and the mechanisms by which it ameliorates rheuma…
View article: Multi-Objective Optimization and Nonlinear Dynamics for Sub-Healthy Covid-19 Epidemic Model Subject to Self-Diffusion and Cross-Diffusion
Multi-Objective Optimization and Nonlinear Dynamics for Sub-Healthy Covid-19 Epidemic Model Subject to Self-Diffusion and Cross-Diffusion Open
View article: Bloom Dynamics Under the Effects of Periodic Driving Forces
Bloom Dynamics Under the Effects of Periodic Driving Forces Open
View article: Complex dynamics of a predator-prey model with hunting cooperation-induced fear and diffusion
Complex dynamics of a predator-prey model with hunting cooperation-induced fear and diffusion Open
Hunting cooperation is typical behavior among some large predators that increases the predator's ability to capture prey, and hunting cooperation can induce fear, which reduces the birth rate of prey. Based on this fact, in this paper we p…
View article: Preliminary study on potential compounds and mechanism of Chuanxiong Chatiao granules in treating migraine
Preliminary study on potential compounds and mechanism of Chuanxiong Chatiao granules in treating migraine Open
Migraine is a common clinical disabling disease that seriously affects the patient's health, and there are many adverse reactions associated with the drugs that treat it. Chuanxiong Chatiao granules (CXCT) have the effect of dispersing win…
View article: DYNAMICS OF TWO PREDATOR-PREY MODELS WITH POWER LAW RELATION
DYNAMICS OF TWO PREDATOR-PREY MODELS WITH POWER LAW RELATION Open
In this paper, we propose a predator-prey model with power law relation based on the model in [Hatton et al, The predator-prey power law: Biomass scaling across terrestrial and aquatic biomes, Science 349(2015), aac6284], and analyze the g…
View article: Third Order Melnikov Functions of a Cubic Center under Cubic Perturbations
Third Order Melnikov Functions of a Cubic Center under Cubic Perturbations Open
In this paper, cubic perturbations of the integral system (1+x)2dH where H=(x2+y2)/2 are considered. Some useful formulae are deduced that can be used to compute the first three Melnikov functions associated with the perturbed system. By e…
View article: Impact of low vaccine coverage on the resurgence of COVID-19 in Central and Eastern Europe
Impact of low vaccine coverage on the resurgence of COVID-19 in Central and Eastern Europe Open
View article: Slurryability and Influencing Mechanism of Hydrophobic Structures in Additive–Coal–Water Ternary System
Slurryability and Influencing Mechanism of Hydrophobic Structures in Additive–Coal–Water Ternary System Open
This study investigates the effects of additive adsorption onto coal particles on surface properties, hydrophobic groups on the slurryability, and the moisture occurrence form on the performance of coal water slurry (CWS). Mechanisms relat…
View article: Traveling waves of a generalized Rotation-Camassa-Holm equation with the Coriolis effect
Traveling waves of a generalized Rotation-Camassa-Holm equation with the Coriolis effect Open
In this paper, we analyze the dynamics of a generalized Rotation-Camassa-Holm equation, which is the $θ$-equation augmented with the Coriolis effect, induced by the earth rotation. The generalized Rotation-Camassa-Holm equation (named as R…
View article: Double Hopf bifurcation analysis in the memory-based diffusion system
Double Hopf bifurcation analysis in the memory-based diffusion system Open
In this paper, we derive the algorithm for calculating the normal form of the double Hopf bifurcation that appears in a memory-based diffusion system via taking memory-based diffusion coefficient and the memory delay as the perturbation pa…
View article: Discovery of the Potential Novel Pharmacodynamic Substances From Zhi-Zi-Hou-Po Decoction Based on the Concept of Co-Decoction Reaction and Analysis Strategy
Discovery of the Potential Novel Pharmacodynamic Substances From Zhi-Zi-Hou-Po Decoction Based on the Concept of Co-Decoction Reaction and Analysis Strategy Open
Background: Zhi-Zi-Hou-Po Decoction (ZZHPD), a classic traditional Chinese medicine (TCM) formula, is clinically used to treat insomnia and depression. The analysis strategy based on the concept of co-decoction of TCM is helpful to analyse…