Results 51 to 60 of about 257,023 (328)
FEBS Letters, EarlyView.The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley +1 more source
FEBS Letters, EarlyView.Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile +8 more
wiley +1 more source
Linear Rotary Optical Delay Lines
, 2014 I present several classes of analytical and semi-analytical solutions for the design of high-speed rotary optical delay lines that use a combination of stationary and rotating curvilinear reflectors.
Skorobogatiy, Maksim
core +1 more source
Continuous Time Channels with Interference [PDF]
, 2012 Khanna and Sudan \cite{KS11} studied a natural model of continuous time channels where signals are corrupted by the effects of both noise and delay, and showed that, surprisingly, in some cases both are not enough to prevent such channels from achieving ...
Ivan, Ioana +3 more
core +4 more sources
Infinite–Dimensional Bifurcations in Spatially Distributed Delay Logistic Equation
Mathematics, 2022 This paper investigates the questions about the local dynamics in the neighborhood of the equilibrium state for the spatially distributed delay logistic equation with diffusion. The critical cases in the stability problem are singled out.
Sergey Kashchenko
doaj +1 more source
Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment
FEBS Letters, EarlyView.The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke +2 more
wiley +1 more source
Complexity, 2020 This paper deals with stochastically globally exponential stability (SGES) for stochastic impulsive differential systems (SIDSs) with discrete delays (DDs) and infinite distributed delays (IDDs).
Xiaoyan Liu, Quanxin Zhu
doaj +1 more source
Variable-delay feedback control of unstable steady states in retarded time-delayed systems
, 2010 We study the stability of unstable steady states in scalar retarded time-delayed systems subjected to a variable-delay feedback control. The important aspect of such a control problem is that time-delayed systems are already infinite-dimensional before ...
A. Bellen +7 more
core +1 more source
Approximation of infinite delay and Volterra type equations
Numerische Mathematik, 1989 The authors consider a class of infinite delay equations of neutral type of the form \[ y(t)=\phi^ 0+A_ 0\int^{t}_{0}x(s)ds+A_ 1\int^{t}_{0}x(s- h)ds+\int^{t}_{0}f(s)ds+\int^{t}_{0}\int^{0}_{- \infty}A(z)x(s+z)dzds,\quad t\geq 0, \] x(t)\(=y(t)+B_ 1x(t- h)+\int^{0}_{-\infty}B(s)x(t+s)ds\) a.e. on \(t\geq 0\), \(x(t)=\phi^ 1(t)\) a.e.
Kappel, F., Ito, K.
openaire +3 more sources
Novel and unscrutinized immune entities of the zebrafish gut
FEBS Letters, EarlyView.Understudied cells of the zebrafish immune system include bona fide immune cells and epithelial (‐derived) cells with immune functions. Research focusing on zebrafish cells which demonstrate similarities to mammalian immune cell counterparts may help us understand the pathologies in which they are implicated. Currently available and advanced tools make
Audrey Inge Schytz Andersen‐Civil +5 more
wiley +1 more source