Results 71 to 80 of about 1,069,585 (247)
Convergence test in the presence of structural changes: an empirical procedure based on panel data with cross-sectional dependence [PDF]
This paper presents an essay on empirical testing procedure for economic convergence. Referring to the unit root test proposed by Moon and Perron (2004), we proposed a modified Evans (1996) testing procedure of the convergence hypothesis.
Abdou-Aziz Niang, Marie-Claude Pichery and marcelin Edjo
core
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Lien Social et PolitiquesCet article découle d’une recherche qualitative menée auprès de quelques travailleur.euses, salarié.es ou non, de neuf initiatives économiques autogérées fondées en Amérique du Nord entre 1999 et 2019.
Marie-Pierre Boucher
doaj +1 more source
Trade liberalization and demand labor elasticities : evidence from Tunisia [PDF]
Ce papier étudie les effets de la libéralisation des échanges sur les élasticités de la demande du travail. Une équation de demande d'emploi est estimée en se fondant sur des données (1971-1996) portant sur six industries manufacturières tunisiennes. Les
Ilham Haouas, Mahmoud Yagoubi
core
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
مجلة جامعة دمشق للآداب و العلوم الإنسانيةDans ce travail, nous traiterons l’idée de la présence effective, réelle, et explicite de l’auteur dans son œuvre. Cette idée sera traitée à travers trois points.
Mohammad Meraai Hasan Atmeh +1 more
doaj
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS Letters, EarlyView.Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira +3 more
wiley +1 more source
Fourierist legacies: from the ‘Right to the Minimum’ to ‘Basic Income’ [PDF]
, 2001 The origins of the idea of a “basic income” remain to be fully explored. An idea with currency mainly in Europe, a basic income is conventionally defined as an income unconditionally granted to all on an individual basis, irrespective of the level of any
Cunliffe, John, Erreygers, Guido
core +1 more source