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261
Proline isomerization modulates the bacterial IsdB/hemoglobin interaction: an atomic force spectroscopy study
Published 2025-02-01“…Recent single-molecule experiments on IsdB interaction with cell adhesion factors revealed an increase of the complex lifetime upon applying a stronger force (catch bond); this was suggested to favor host invasion under shear stress. An increased bond strength under mechanical stress was also detected by Atomic Force Spectroscopy (AFS) for the interaction between IsdB and Hb. …”
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262
Investigation on the Transition Criterion of Smooth Stratified Flow to Other Flow Patterns for Gas-Hydrate Slurry Flow
Published 2017-01-01“…The model was based on one-dimensional gas-liquid two-fluid model and perturbation method, considering unstable factors including shear stress, gravity, and surface tension. In addition, mass transfer between gas and liquid phase caused by hydrate formation was taken into account by implementing an inward and outward natural gas hydrates growth shell model for water-in-oil emulsion. …”
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263
A new perspective on cardiovascular function and dysfunction during endurance exercise: identifying the primary cause of cardiovascular risk
Published 2024-04-01“…The review highlighted that high oxidative stress (due to high levels of catecholamines, shear stress, immune system activation, and renal dysfunction) leads to a rise in platelet aggregation during endurance exercise. …”
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264
Improving the Physical Properties of Nanofibers Prepared by Electrospinning from Polyvinyl Chloride and Polyacrylonitrile at Low Concentrations
Published 2023-01-01“…For the investigation of the homogeneity and compatibility of mixture polymer solutions, it is examined by rheological properties such as viscosity, shear stress, shear rate, and calculation of the flow behavior index, while the investigation of the stability and high density of nanofibers without beads used field-emission scanning electron microscopy (FE-SEM), Fourier transform near-infrared spectroscopy (FT-NIR), X-ray diffraction (XRD), and differential scanning calorimetry-thermogravimetric analysis (DSC-TGA). …”
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265
Interlayer Working Conditions Classification and Treatment Measures of Airport Asphalt Pavement Overlay
Published 2019-01-01“…In this study, a finite element model of asphalt overlay on airport pavement of Juba Airport in South Sudan was established, and the elastic modulus of overlay, thickness of overlay, running state of aircraft, variation trend of interlayer shear stress under the action of load and temperature were obtained. …”
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266
Numerical Shear Tests on the Scale Effect of Rock Joints under CNL and CND Conditions
Published 2020-01-01“…In addition to the commonly used CNL, the constant normal displacement (CND) condition was established for the purposes of this study; the CND can be considered an extreme case of the constant normal stiffness (CNS) condition. The shear stress-shear displacement curves changed from brittle failure to ductile failure alongside a gradual decrease in peak shear strength as joint length increased. …”
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267
Impact of coronary bifurcation angle on the pathogenesis of atherosclerosis and clinical outcome of coronary bifurcation intervention-A scoping review.
Published 2022-01-01“…The bifurcation angle (BA) between a main vessel and a side branch is one of the crucial determinants of coronary flow and shear stress that affect the plaque distribution. Previous bench and clinical studies have evaluated the impact of the BA between the proximal main vessel and the side branch (Angle A) and the BA between the distal main vessel and the side branch (Angle B) on the clinical outcomes of bifurcation stenting. …”
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268
Influence of Surface Roughness on a Highly Loaded Axial Compressor Stage Performance at Low Reynolds Number
Published 2021-01-01“…In addition, for all the four roughness locations, the roughness covering from the leading edge to 50% of the axial chord length on the suction surface had a relatively evident advantage in improving the compressor peak efficiency because of the better control of the LSB and wall shear stress.…”
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269
Analysis of water based Casson hybrid nanofluid (NiZnFe2O4+MnZnFe2O4) flow over an electromagnetic actuator with Cattaneo–Christov heat-mass flux: A modified Buongiorno model
Published 2025-03-01“…The Lewis number and mass relaxation time parameter declines the nanofluid concentration profile. The surface shear stress slumps when upgrades the Casson parameter and porosity parameter. …”
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270
The Analytical Approach to Evaluate the Load-Displacement Relationship of Rock Bolts
Published 2019-01-01“…The displacement of the confining medium was involved in this analytical model. Then, the shear stress propagation along the bolt/grout interface was analysed in the elastic, elastic-softening, elastic-softening-debonding, softening-debonding, and debonding stages. …”
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271
Loading and Skeletal Development and Maintenance
Published 2011-01-01“…The osteocytes network is considered the main sensor of loads, through the shear stress generated by strain induced fluid flow in the lacuno-canalicular system. …”
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272
Machine learning-based prediction of hemodynamic parameters in left coronary artery bifurcation: A CFD approach
Published 2025-01-01“…Percutaneous coronary intervention (PCI) of bifurcation lesions presents challenges, necessitating accurate assessment of hemodynamic parameters such as wall shear stress (WSS) and oscillatory shear index (OSI) to predict acute coronary syndrome (ACS) risk. …”
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273
Experiment and Applications of Dynamic Constitutive Model of Tensile and Compression Damage of Sandstones
Published 2021-01-01“…A dynamic constitutive model of tensile and compressive damage was constructed on the basis of the ZWT and statistical damage models, particularly by introducing the maximum tension and maximum shear stress criteria to solve the failure problem of the surrounding rock mass caused by deep excavation unloading. …”
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274
Bidirectional effects of neutrophils on Streptococcus oralis biofilms in vitro
Published 2025-12-01“…Surface adhesion during shear stress was quantified by spectrophotometry. Bacterial and neutrophil extracellular DNA within biofilms and ROS production were analysed using fluorescence and luminescence assays, and neutrophil-eDNA interactions were investigated by flow cytometry and fluorescence microscopy.Results Neutrophils decreased S. oralis biofilm quantity transiently and reduced eDNA but did not affect biofilm surface adhesion. …”
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275
Research of Thermal Effect of Cable-Stayed Bridge with a Separated Side-Box Steel-Concrete Composite Girder under Solar Radiation
Published 2021-01-01“…Compared with the calculation results of the beam element model, the maximum temperature stress of the bridge deck in each section of the main girder is generally 20% larger; the maximum temperature stress levels of the steel-beam top and bottom plates are 14.7 MPa and 15.9 MPa larger, respectively. The maximum shear stress of the steel-concrete interface is 0.2 MPa larger. …”
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276
Shear properties of jointed dual-pylon of the cable-stayed bridge with separated unequal-width decks under asymmetric load
Published 2025-01-01“…Structural failure occurs when the load reaches 1.82 times the maximum shear stress at the tower column merging section, and the railway beam will experience severe cracking and stiffness degradation, ultimately leading to loss of bearing capacity. …”
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277
Quantifying soil surface erosion
Published 2024-12-01“…In the most commonly accepted approach, this erodibility combines two distinct parameters: an erosion initiation threshold, generally chosen as a critical shear stress, and an erosion kinetic coefficient. The various types of erodimeters found in literature are then presented and compared, with a specific and more complete description of the three main devices used in geomechanics (EFA, HET and JET). …”
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278
Some features of implementation of design model of high-pressure centrifugal compressor stage with inlet guide vanes
Published 2019-06-01“…The flow study is performed using the Navier-Stokes equations, closed by the Shear Stress Transport (SST) turbulence model. The simulation is performed for the regulation mode at a reduced rotational speed of 28,076 rpm and two IGV angles of rotation in a wide mass flow range. …”
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279
Mechanical Mechanism of Water Injection to Enhance the Stability of Soft Coal
Published 2021-01-01“…This “low water content and multiporosity” feature is the essential reason for its low strength, fragmentation, and instability and disaster. (3) In the process of water content increasing from 0.966% to 26.580%, the shear stress-displacement curve of coal body gradually changes from softening type to hardening type, and the failure type transitions from brittleness to ductility. …”
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280
Study on Overburden Rock Movement and Stress Distribution Characteristics under the Influence of a Normal Fault
Published 2020-01-01“…When the accumulated energy reaches a certain threshold, under the action of normal stress or shear stress, the fault will be activated, and a large amount of energy will be released, which can easily induce a rock burst. …”
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