Results 61 to 70 of about 117,839 (311)

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

The motion of a singular vortex near an escarpment [PDF]

open access: yes, 2001
McDonald (1998) has studied the motion of an intense, quasi-geostrophic, equivalent barotropic, singular vortex near an infinitely long escarpment. The present work considers the remaining cases of the motion of weak and moderate intensity singular ...
Johnson, ER, Dunn, DC, McDonald, NR
core  

Periodic Solutions Bifurcating From a Curve of Singularity of the Jerk System

open access: yesZanco Journal of Pure and Applied Sciences, 2020
We investigate a periodic solution which bifurcates from a curve of the singularity of the jerk system in .More precisely, we give the explicit states for the existence of a periodic solution of the jerk system with a nonisolated singular point, where ...
Niazy H. Hussein
doaj   +3 more sources

Research of fault location of underground power cable based on multi-wavelet

open access: yesGong-kuang zidonghua, 2014
In view of problem of low location precision in fault location method of underground power cable based on traditional wavelet transform caused by asymmetry of wavelet function, the paper proposed a fault location method of underground power cable based ...
DONG Aihua, SU Ying
doaj   +1 more source

Singular-point characterization in microscopic flows

open access: yesPhysical Review E, 2008
4 pages and 4 ...
Volpe, Giorgio   +2 more
openaire   +3 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Stochastic dynamics with singular lower order terms in finite and infinite dimensions [PDF]

open access: yes, 2009
Jin P. Stochastic dynamics with singular lower order terms in finite and infinite dimensions. Bielefeld (Germany): Bielefeld University; 2009.In this work, we aim to study several stochastic dynamics with singular coefficients.
Jin, Peng
core   +1 more source

Spectral singularities of a general point interaction [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2011
We study the problem of locating spectral singularities of a general complex point interaction with a support at a single point. We also determine the bound states, examine the special cases where the point interaction is P-, T-, and PT-symmetric, and explore the issue of the coalescence of spectral singularities and bound states.
openaire   +3 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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