A plant type 2 metallothionein (MT) from cork tissue responds to oxidative stress
G Mir, J Domenech, G Huguet, WJ Guo… - Journal of …, 2004 - academic.oup.com
Expression of plant metallothionein genes has been reported in a variety of senescing tissues,
such as leaves and stems, ripening fruits, and wounded tissues, and has been proposed …
such as leaves and stems, ripening fruits, and wounded tissues, and has been proposed …
A genomic approach to suberin biosynthesis and cork differentiation
Cork (phellem) is a multilayered dead tissue protecting plant mature stems and roots and
plant healing tissues from water loss and injuries. Cork cells are made impervious by the …
plant healing tissues from water loss and injuries. Cork cells are made impervious by the …
A computational and geometric approach to phase resetting curves and surfaces
A Guillamon, G Huguet - SIAM Journal on Applied Dynamical Systems, 2009 - SIAM
This work arises from the purpose of applying new tools in dynamical systems to time problems
in biological systems. The main aim of this paper is to develop a numerical method to …
in biological systems. The main aim of this paper is to develop a numerical method to …
[HTML][HTML] Noise and adaptation in multistable perception: Noise drives when to switch, adaptation determines percept choice
Abstract Abstract: Abstract We study the dynamics of perceptual switching in ambiguous visual
scenes that admit more than two interpretations/percepts to gain insight into the dynamics …
scenes that admit more than two interpretations/percepts to gain insight into the dynamics …
[HTML][HTML] Phase-amplitude response functions for transient-state stimuli
O Castejón, A Guillamon, G Huguet - The Journal of Mathematical …, 2013 - Springer
The phase response curve (PRC) is a powerful tool to study the effect of a perturbation on
the phase of an oscillator, assuming that all the dynamics can be explained by the phase …
the phase of an oscillator, assuming that all the dynamics can be explained by the phase …
Computation of limit cycles and their isochrons: fast algorithms and their convergence
G Huguet, R De la Llave - SIAM Journal on Applied Dynamical Systems, 2013 - SIAM
We present efficient algorithms to compute limit cycles and their isochrons (ie, the sets of
points with the same asymptotic phase) for planar vector fields. We formulate a functional …
points with the same asymptotic phase) for planar vector fields. We formulate a functional …
Plant metallothionein domains: functional insight into physiological metal binding and protein folding
Plant metallothioneins (MTs) differ from animal MTs by a peculiar sequence organization
consisting of two short cysteine-rich terminal domains linked by a long cysteine-devoid spacer. …
consisting of two short cysteine-rich terminal domains linked by a long cysteine-devoid spacer. …
[HTML][HTML] Type III excitability, slope sensitivity and coincidence detection
Some neurons in the nervous system do not show repetitive firing for steady currents. For
time-varying inputs, they fire once if the input rise is fast enough. This property of phasic firing is …
time-varying inputs, they fire once if the input rise is fast enough. This property of phasic firing is …
Computation of whiskered invariant tori and their associated manifolds: new fast algorithms
In this paper we present efficient algorithms for the computation of several invariant objects
for Hamiltonian dynamics. More precisely, we consider KAM tori (ie diffeomorphic copies of …
for Hamiltonian dynamics. More precisely, we consider KAM tori (ie diffeomorphic copies of …
Geography of resonances and Arnold diffusion in a priori unstable Hamiltonian systems
A Delshams, G Huguet - Nonlinearity, 2009 - iopscience.iop.org
In this paper we consider the case of a general perturbation, for r large enough, of an a
priori unstable Hamiltonian system of 2+ 1/2 degrees of freedom, and we provide explicit …
priori unstable Hamiltonian system of 2+ 1/2 degrees of freedom, and we provide explicit …
