Results 31 to 40 of about 17,713 (284)
Bistability in feedback circuits as a byproduct of evolution of evolvability [PDF]
, 2012 Copyright © 2008 Nature Publishing GroupNoisy bistable dynamics in gene regulation can underlie stochastic switching and is demonstrated to be beneficial under fluctuating environments.
Hiroyuki Kuwahara +3 more
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Steady state and (bi-) stability evaluation of simple protease signalling networks
, 2007 Signal transduction networks are complex, as are their mathematical models. Gaining a deeper understanding requires a system analysis. Important aspects are the number, location and stability of steady states.
Allgöwer, F. +9 more
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Complex dynamics in biological systems arising from multiple limit cycle bifurcation
Journal of Biological Dynamics, 2016 In this paper, we study complex dynamical behaviour in biological systems due to multiple limit cycles bifurcation. We use simple epidemic and predator–prey models to show exact routes to new types of bistability, that is, bistability between equilibrium
P. Yu, W. Lin
doaj +1 more source
eLife, 2015 Purkinje neurons are central to cerebellar function and show membrane bistability when recorded in vitro or in vivo under anesthesia. The existence of bistability in vivo in awake animals is disputed.
Mohini Sengupta, Vatsala Thirumalai
doaj +1 more source
Virtual and Physical PrototypingFused Filament Fabrication (FFF)-based 4D printing offers a versatile route for creating shape-morphing structures. However, programming advanced mechanical functionalities such as bistability into standard thermoplastics remains a significant challenge.
Hongyu Zhou +4 more
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Bistable behavior of the lac operon in E. coli when induced with a mixture of lactose and TMG
Frontiers in Physiology, 2010 In this work we investigate multistability in the lac operon of Escherichia coli when it is induced by a mixture of lactose and the non-metabolizable thiomethyl galactoside (TMG).
Orlando Díaz-Hernández +3 more
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Bistability in the JNK cascade [PDF]
Current Biology, 2001 Important signaling properties, like adaptation, oscillations, and bistability, can emerge at the level of relatively simple systems of signaling proteins. Here, we have examined the quantitative properties of one well-studied signaling system, the JNK cascade.
Bagowski, Christoph P, Ferrell, James E
openaire +2 more sources
Bistability and phase variation in Salmonella enterica
, 2018 Cell-to-cell differences in bacterial gene expression can merely reflect the occurrence of noise. In certain cases, however, heterogeneous gene expression is a programmed event that results in bistable expression.
Lucía García-Pastor +5 more
core +1 more source
PLoS Computational Biology, 2022 Binding of transcription factor (TF) proteins to regulatory DNA sites is key to accurate control of gene expression in response to environmental stimuli.
Rong Gao +6 more
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Bistability effects in mechanics and its experimental demonstration [PDF]
, 2023 We report examples of obtaining the bistability effect in mechanics and the experimental demonstration of this effect. We propose to use the graphical method of solving physics problems. The method explains qualitatively the theoretical results.
CIOCHINA, Dumitru +5 more
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