Results 61 to 70 of about 1,319,627 (254)

Seismic Response Analysis of Double-Layer Isolation Structures in High-Rise Buildings

open access: yesBuildings
(1) Research background: The aim of this study was to investigate the response patterns of double-layer isolation structures under seismic actions. (2) Methods: A numerical model of an 18-story reinforced concrete frame, with a core tube double-layer ...
Guangxing Zhao   +3 more
doaj   +1 more source

Artificial earthquake record generation using cascade neural network

open access: yesMATEC Web of Conferences, 2017
This paper presents the results of using artificial neural networks (ANN) in an inverse mapping problem for earthquake accelerograms generation. This study comprises of two parts: 1-D site response analysis; performed for Dubai Emirate at UAE, where ...
Bani-Hani Khaldoon A.   +1 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Investigation of the Effects of the 2023 Kahramanmaraş Earthquakes on Low- and Medium-Rise Reinforced Concrete Buildings

open access: yesBuildings
On 6 February 2023, two major earthquakes occurred approximately nine hours apart in the Pazarcık (Mw = 7.7) and Elbistan (Mw = 7.6) districts of Kahramanmaraş, Türkiye.
Alperen Türkay
doaj   +1 more source

Comparative Study on G+9 Building by Response Spectrum Analysis and Time History Analysis

open access: yes
Abstract: An earthquake can result in significant losses and harm to lives as well as structural damage. The seismic forces produced by an earthquake can cause significant harm to structural components and sometimes even results in collapsing of the structure. India is divided into four zones, designated as Zone II, Zone III, Zone IV, and Zone V, by IS
Anisha, Chore, Hemant S.
openaire   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Earthquake disaster simulation of regional bridges based on nonlinear dynamic time history response analysis

open access: yes, 2023
Abstract As the hub of the traffic network, the rapid assessment of the damaged state of bridges after earthquakes is of great significance for post-disaster rescue. The traditional vulnerability-based method can only provide the probability of different damage states of structures under different earthquake intensity indicators, which confuses
Ji Qian   +4 more
openaire   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

On the Effect of Damping Modeling in Mixed Reinforced Concrete-Structural Steel Buildings Subjected to Seismic Motions

open access: yesEng
Damping modeling significantly influences the numerical seismic response of buildings, something that, despite being repeatedly emphasized in earthquake engineering research, is still overlooked even by seismic codes.
Paraskevi K. Askouni   +1 more
doaj   +1 more source

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