Results 71 to 80 of about 268,348 (297)

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

European Integration, Productivity Growth and Real Convergence [PDF]

open access: yes
This paper derives a stochastic endogenous growth model that investigates the impact of European Union integration on convergence and productivity growth.
Ali M. Kutan, M. Taner Yigit
core   +2 more sources

On I-acceleration convergence of sequences of fuzzy real numbers

open access: yesMathematical Modelling and Analysis, 2012
In this article we introduce the notion of ideal acceleration convergence of sequences of fuzzy real numbers. We have proved a decomposition theorem for ideal acceleration convergence of sequences as well as for subsequence transformations and studied ...
Amar Jyoti Dutta, Binod Chandra Tripathy
doaj   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Growth and Economic Policy: Are There Speed Limits to Real Convergence? [PDF]

open access: yes
Real convergence in the recently acceded EU member states (RAMS) is taking place in a new environment, with important implications for convergence and vulnerabilities.
Max Watson, Istv�n P. Sz�kely
core  

Online Worlds: Convergence of the Real and the Virtual

open access: yesMedienimpulse, 2013
Verlag: Springer Erscheinungsdatum: 4. Februar 2010 (1. Auflage) ISBN: 1848828241 Englisch 328 Seiten "Online Worlds: Convergence of the Real and the Virtual" eröffnet einen breit gestreuten und hochinteresanten Einblick in Status Quo und mögliche
Karl H. Stingeder
doaj   +1 more source

On the global convergence of the Eberlein method for real matrices

open access: yesNumerische Mathematik, 1982
The global convergence proof of the serial Eberlein diagonalization process for real matrices is given.
openaire   +3 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

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