Results 51 to 60 of about 300,466 (310)
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
Technology of chaos measurement and non-linear dynamics in social sciences [PDF]
Baština, 2019 The ultimate goal of scientific research is the attempt to discover and predict future flows of social phenomena. However, predicting the future is not at all easy. Many phenomena in nature and society are described by researchers with linear models, but
Halmi Aleksandar A.
doaj
Insights into solid dosage forms with nonlinear optical imaging
Journal of Medical Science, 2023 Microscopic chemical and solid-state structures and their changes in solid drugs and dosage forms can profoundly affect pharmaceutical performance and patient safety.
Teemu Tomberg +2 more
doaj +1 more source
Non-Linear Phenomena in Dusty Plasmas
, 2003 The main objective of the paper is to determine asymptotic solutions to the initial-value conditions for Vlasov-Ampere/Gauss system of equations that is to find the "far field" solutions. Next, we determine dispersion relations for longitudinal waves (DAW and DIAW) by use of the linearized Vlasov equations.
Turski, A. J., Atamaniuk, B., Turska, E.
openaire +2 more sources
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Non-linear dynamics and critical phenomena in the holographic landscape of Weyl semimetals
Journal of High Energy PhysicsThis study presents a detailed analysis of critical phenomena in a holographic Weyl semi-metal (WSM) using the D3/D7 brane configuration. The research explores the non-linear response of the longitudinal current J when subjected to an external electric ...
Masataka Matsumoto +2 more
doaj +1 more source
Fractional Study of the Non-Linear Burgers’ Equations via a Semi-Analytical Technique
Fractal and Fractional, 2023 Most complex physical phenomena are described by non-linear Burgers’ equations, which help us understand them better. This article uses the transformation and the fractional Taylor’s formula to find approximate solutions for non-linear fractional-order ...
Naveed Iqbal +2 more
doaj +1 more source
FEBS 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
Symbolic Dynamical Characterization for Multistability in Remote Synchronization Phenomena
Frontiers in Applied Mathematics and Statistics, 2020 Two of the most remarkable phenomena in non-linear systems are multistability and remote synchronization. In the first one, depending on the initial conditions, the system may set in different states after the transient, while in the other, dynamical ...
Juliana C. Lacerda +2 more
doaj +1 more source
Nanophotonics, 2021 Multi-level exciton-polariton systems offer an attractive platform for studies of non-linear optical phenomena. However, studies of such consequential non-linear phenomena as polariton condensation and lasing in planar microcavities have so far been ...
Sawicki Krzysztof +7 more
doaj +1 more source