Results 51 to 60 of about 458,192 (267)

Thermal modal analysis of novel non-pneumatic mechanical elastic wheel based on FEM and EMA

AIP Advances, 2018
A combination of Finite Element Method (FEM) and Experiment Modal Analysis (EMA) have been employed here to characterize the structural dynamic response of mechanical elastic wheel (ME-Wheel) operating under a specific thermal environment.
Youqun Zhao, Mingmin Zhu, Fen Lin, Zhen Xiao, Haiqing Li, Yaoji Deng   +5 more
doaj   +1 more source

Novel method for an optimised calculation of modal analysis of girder bridge decks

Scientific Reports, 2022
A correct modal analysis of girder bridge decks requires a correct characterisation of the deformation of their cross-section, governed by the longitudinal bending of the girders and the transverse bending of the slab.
Alvaro Gaute-Alonso, David Garcia-Sanchez, Óscar Ramón Ramos-Gutierrez   +2 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS 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, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

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

FEBS 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, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

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

FEBS 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, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Dynamic collapse characteristics of rectangular plate under periodic load and slamming load

Applied Ocean Research
Ships experience time-varying dynamic loads during navigation, including periodic wave load and slamming load. This study investigates the dynamic collapse behavior of a typical ship plate through theoretical and numerical analyses.
Zhongyuan Ma, Zhiyong Pei, Chunfeng Zhou
doaj   +1 more source

Effects of Added Mass and Structural Damping on Dynamic Responses of a 3D Wedge Impacting on Water

Applied Sciences, 2018
The impact between the wave and the bottom of a high-speed vessel is often simplified as water-entry problems of wedges. Most investigations focus on the water entry of two dimensional (2D) wedges.
Pengyao Yu, Muk Chen Ong, Hui Li
doaj   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Study on dynamic response characteristics and optimisation of common rail injectors

Alexandria Engineering Journal
High-pressure common rail fuel injection technology diesel engine control technology core, and common rail injector are the soul of the technology. During cold start or high-speed operation of a diesel engine, the combustion chamber is prone to uneven ...
Ruichuan Li, Qingguang Zhang, Zhengyu Li, Wentao Yuan, Qiyou Sun, Junru Yang, Yuhang Sun, Lanzheng Chen, Dongrun Li, Shipeng Shangguan   +9 more
doaj   +1 more source

Dynamic Structure of Joint-Action Stimulus-Response Activity

PLoS ONE, 2014
The mere presence of a co-actor can influence an individual's response behavior. For instance, a social Simon effect has been observed when two individuals perform a Go/No-Go response to one of two stimuli in the presence of each other, but not when they perform the same task alone.
Malone, Mary Lauren, Castillo, Ramon, Holden, John, Kloos, Heidi, Richardson, Michael   +4 more
openaire   +5 more sources