Results 81 to 90 of about 8,404 (278)
Substructure synthesis method with trial eigenvectors
, 2010 [[abstract]]A new substructure synthesis method which uses a set of trial frequencies and Gaussian elimination to find the base vectors is introduced. The new method avoids the problem of solving the eigenvectors of each substructure.
Wang, J.H.;Chen, H.R.
core
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
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 +6 more
wiley +1 more source
Vibration Characteristics of Heavy-Duty CNC Machine Tool-Foundation Systems
Shock and Vibration, 2018 Vibration characteristics of heavy CNC machine tools are directly affected by their foundations. To analyze vibrations of heavy CNC machine tools caused by internal and external loads, a system dynamics model of a rigid-flexible coupled heavy-duty CNC ...
Yang Tian +3 more
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS 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
工程科学与技术, 2015 :For the ill-posed problem caused by noise in the identification of bolt joint’s equivalent dynamic parameters based on frequency response functions (FRFs), an optimized identification method was put forward to obtain the accurate parameters.
TAN FENG +4 more
doaj
Journal of Robotics, 2011 Based on the kineto-elastodynamic assumptions, the dynamic model of the six-degree-of-freedom parallel structure seismic simulator is developed by virtue of the finite element method and the substructure synthesis technique.
Yongjie Zhao
doaj +1 more source
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source
Uncertainty propagation in structural dynamics with special reference to component modal models
, 2006 EThOS - Electronic Theses Online ServiceGBUnited ...
Hills, Esther
core
Design and Dynamic Performance Evaluation of a Novel 6W4L Wheel-Legged Robot
MachinesTo improve the mobility of mobile robots in complex terrain environments, a novel 2-UPS&PRPU parallel mechanism is proposed, for which the parallel mechanism branched-chain decomposition and synthesis method is adopted.
Weiwei Hu +4 more
doaj +1 more source