Results 81 to 90 of about 2,620,504 (318)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

System Identification of Vehicle’s Lateral Dynamics for Open-Source Autonomous Driving Simulators

IEEE Access
Open-source autonomous driving simulators (ADSs) are widely used in the design of autonomous driving algorithms. An accurate estimation of the lateral dynamics of vehicles is essential for accurately controlling an autonomous vehicle, where vehicle ...
Yong-Ha Lee, Young-Jin Roh, Dong-Hyuk Park, Jae-Un Lee, Jong-Hoon Won   +4 more
doaj   +1 more source

Modeling and Control of Twin Parallel-Axis Linear Servo Mechanisms for High-Speed Machine Tools

International Journal of Automation and Smart Technology, 2011
This paper presents a synchronous control scheme for a twin parallel-axis linear servo mechanism with mechanical coupling which appears inherently in the so-called box-in-box configuration of machine tools.
Wu-Sung Yao, Fu-Yun Yang, Mi-Ching Tsai
doaj   +1 more source

Sequential Monte Carlo Methods for System Identification

, 2015
One of the key challenges in identifying nonlinear and possibly non-Gaussian state space models (SSMs) is the intractability of estimating the system state.
Schön, Thomas Bo, Thomas B. Schön, Schön, Thomas Bo,, Andersson Naesseth, Christian,, Andersson Naesseth, Christian, Dai, Liang, Liang Dai, et al., Christian A. Naesseth, Svensson, Andreas, Dai, Liang,, Lindsten, Fredrik, Fredrik Lindsten, Wågberg, Johan, Wågberg, Johan,, Johan Dahlin, Svensson, Andreas,, Andreas Svensson, Lindsten, Fredrik,, Dahlin, Johan,, Dahlin, Johan   +19 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

A study on data-driven and multi-scale modeling method for production system simulation “Model configuration and identification for flow shop production systems”

Nihon Kikai Gakkai ronbunshu
To efficiently operate complicated production systems such as mixed-flow production, production system simulation is a promising tool. However, constructing accurate simulation models requires significant effort.
Satoshi NAGAHARA, Toshiya KAIHARA, Nobutada FUJII, Daisuke KOKURYO   +3 more
doaj   +1 more source

Evidence in Support of the Independent Channel Model Describing the Sensorimotor Control of Human Stance Using a Humanoid Robot

Frontiers in Computational Neuroscience, 2018
The Independent Channel (IC) model is a commonly used linear balance control model in the frequency domain to analyze human balance control using system identification and parameter estimation.
Jantsje H. Pasma, Lorenz Assländer, Lorenz Assländer, Joost van Kordelaar, Joost van Kordelaar, Digna de Kam, Thomas Mergner, Alfred C. Schouten, Alfred C. Schouten   +8 more
doaj   +1 more source

Effect of Electromagnetic Damping on System Performance of Voice-Coil Actuator Applied to Balancing-Type Scale

Actuators, 2020
Changing a time-varying magnetic field induces an electromotive force (EMF) in non-magnetic conductive materials, resulting in an eddy current across the conductor. Thus, electromagnetic damping can be used as viscous damping.
Abdullah, Jung-Hwan Ahn, Hwa-Young Kim
doaj   +1 more source

Identification of continuous, spatiotemporal systems

Physical Review E, 1998
We present a method for the identification of continuous, spatiotemporal dynamics from experimental data. We use a model in the form of a partial differential equation and formulate an optimization problem for its estimation from data. The solution is found as a multivariate nonlinear regression problem using the ACE-algorithm.
Voss, Henning U., Bünner, M. J., Abel, Markus   +2 more
openaire   +4 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source