Results 61 to 70 of about 29,851,130 (293)

Real-time dynamic substructuring in a coupled oscillator-pendulum system [PDF]

, 2005
Real-time dynamic substructuring is a powerful testing method which brings together analytical, numerical and experimental tools for the study of complex structures.
Wagg, DJ, Kyrychko, Y.N., Blyuss, KB, D J Webb (13416522), Konstantin Blyuss (4462429), Gonzalez-Buelga, A, Gonzalez-Buelga, A., Hogan, S.J., Kyrychko, Y, Kyrychko, YN, Hogan, SJ, Blyuss, K.B., Wagg, D.J., S J Hogan (16072466), Yuliya Kyrychko (4462912), A Gonzalez-Buelga (16058099)   +15 more
core   +1 more source

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

Investigation of stability in a two-delay model of the ultradian oscillations in glucose-insulin regulation [PDF]

, 2015
In this paper, a two-delay model for the ultradian oscillatory behaviour of the glucose-insulin regulation system is studied. Hill functions are introduced to model nonlinear physiological interactions within this system and ranges on parameters ...
Easton, Jonathan, Angelova, Maia, Huard, B., Huard, Benoit, Angelova, M., Easton, J.F.   +5 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Time Domain Passivity Control Based Telepresence with Time Delay. [PDF]

, 2006
This paper analyses the Time Domain Passivity Control approach in the time-delayed telepresence context, and proposes a method which provides stable operation.
Artigas, Jordi, Jordi Artigas, Jordi Vilanova, Vilanova, Jordi, Gerd Hirzinger, Carsten Preusche, Hirzinger, Gerhard, Preusche, Carsten   +7 more
core   +1 more source

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

FEBS 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

Synchronization of Time-Delay Chaotic System in Presence of Noise [PDF]

International Journal of Computational Intelligence Systems, 2012
Chaotic synchronization, as a key technique of chaotic secure communication, has received much attention in recent years. This paper proposes a nonlinear synchronization scheme for the time-delay chaotic system in the presence of noise.
Min Lei, Hai-peng Peng, Chun-yu Yang, Li-xiang Li   +3 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Robust filtering for a class of stochastic uncertain nonlinear time-delay systems via exponential state estimation [PDF]

, 2001
Copyright [2001] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Wang, Z, Burnham, KJ
core   +5 more sources

Stability of a nonlinear non-autonomous fractional order systems with different delays and non-local conditions

Advances in Difference Equations, 2011
In this paper, we establish sufficient conditions for the existence of a unique solution for a class of nonlinear non-autonomous system of Riemann-Liouville fractional differential systems with different constant delays and non-local condition is.
Gaafar Fatma, El-Sayed Ahmed
doaj