Ru Qu

ORCID: 0009-0009-5185-4798
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About
Contact & Profiles
Research Areas
  • Quantum chaos and dynamical systems
  • Geotechnical Engineering and Underground Structures
  • Geotechnical Engineering and Soil Stabilization
  • Mathematical Dynamics and Fractals
  • Geotechnical Engineering and Soil Mechanics
  • Gut microbiota and health
  • Nonlinear Photonic Systems
  • Smart Materials for Construction
  • Theoretical and Computational Physics
  • Probiotics and Fermented Foods
  • Methane Hydrates and Related Phenomena
  • Geological Modeling and Analysis
  • Numerical methods for differential equations
  • Geological and Geophysical Studies
  • Nuclear physics research studies
  • Consumer Attitudes and Food Labeling
  • Geological Studies and Exploration
  • Biochemical Analysis and Sensing Techniques
  • Nonlinear Waves and Solitons
  • Climate change and permafrost
  • Oral microbiology and periodontitis research
  • Chaos control and synchronization
  • Hydraulic Fracturing and Reservoir Analysis
  • Enhanced Oil Recovery Techniques
  • Drilling and Well Engineering

State Key Laboratory of Food Science and Technology
2023-2024

Nanchang University
2023-2024

University of Chinese Academy of Sciences
2022-2023

Southeast University
2021-2023

Institute of Rock and Soil Mechanics
2023

PMA (propidium monoazide) is one of the few methods that are compatible with metagenomic sequencing to characterize live/intact microbiota. However, its efficiency in complex communities such as saliva and feces still controversial. An effective method for depleting host dead bacterial DNA human microbiome samples lacking. Here, we systematically evaluate osmotic lysis PMAxx treatment (lyPMAxx) characterizing viable four live/dead Gram+/Gram- microbial strains simple synthetic spiked-in...

10.1128/msystems.00738-22 article EN cc-by mSystems 2023-03-27

Coral islands are home to unique underground freshwater bodies generally known as lenses. There differences in the development, formation, and properties of steady-state lenses among different coral because influence tides, precipitation, island sizes, hydrogeological conditions. This study investigated response pattern groundwater system tides precipitation based on field observation. Moreover, numerical simulation was performed explore effect mechanism formation lens. Field observation...

10.3390/jmse13040738 article EN cc-by Journal of Marine Science and Engineering 2025-04-08

Abstract In this paper, we focus on the persistence of hyperbolic-type degenerate lower-dimensional invariant tori with prescribed frequencies in reversible systems. The proof is based stability analysis minimal points real analytic functions and non-degeneracy brought by higher-order terms.

10.1088/1361-6544/ad9b1c article EN Nonlinearity 2024-12-16
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