Results 51 to 60 of about 603,909 (294)

FRP-concrete interfacial bonding: A state-of-the-art review

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online)
The effectiveness of fiber reinforced polymer (FRP) bonding strengthening technology fundamentally depends on the interfacial bond performance between FRP and concrete, with interfacial debonding failure being the key factor limiting its safe and ...
Wei Ren   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Semianalytical Solution and Parameters Sensitivity Analysis of Shallow Shield Tunneling-Induced Ground Settlement

open access: yesAdvances in Materials Science and Engineering, 2017
The influence of boundary soil properties on tunneling-induced ground settlement is generally not considered in current analytic solutions, and the hypothesis of equal initial stress in vertical and horizontal makes the application of the above solutions
Jifeng Liu, Huizhi Zhang
doaj   +1 more source

Nondestructive Controllable Grouting: A Novel Method to Correct Deviation of Building Foundation

open access: yesAdvances in Civil Engineering, 2023
Nondestructive controllable grouting is a novel method for the accurate, reliable, and nondestructive lifting of buildings. In this method, the grouting construction is divided into several stages.
Xuedong Cui
doaj   +1 more source

Numerical Simulation of Mechanical Properties of Series System with Bearing and Pier Under Lateral Load

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2021
The local series system with typical common plate rubber support/pier in highway reinforced concrete girder bridge is the object of the current research.
Zhenhua Dong   +3 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Study on Mechanical Properties of Steel Fiber-Reinforced Geopolymer Concrete under Multi-Axial Loads

open access: yesBuildings
Steel fiber-reinforced geopolymer concrete (SFRGPC) is an inorganic cementitious material with environmentally friendly features. As compared to conventional concrete, SFRGPC has greater strength and durability, but it is brittle, making it similar to ...
Pengtao Wu, Xuan Wan, Qun Lu, Yan Zhang
doaj   +1 more source

Microstructures, Mineral Compositions, and Mechanical Properties of Red-Layers in Southern China

open access: yesAdvances in Materials Science and Engineering, 2018
In order to reveal the water-induced damage mechanism and mechanical properties of red-layers in Southern China, typical red-layer samples are experimentally studied by scanning electron microscope (SEM), energy spectrum analysis, XRD, and mechanical ...
Huizhi Zhang, Jifeng Liu
doaj   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

How are Machine Learning and Artificial Intelligence Used in Digital Behavior Change Interventions? A Scoping Review

open access: yesMayo Clinic Proceedings: Digital Health
To assess the current real-world applications of machine learning (ML) and artificial intelligence (AI) as functionality of digital behavior change interventions (DBCIs) that influence patient or consumer health behaviors.
Amy Bucher, PhD   +2 more
doaj   +1 more source

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