Results 91 to 100 of about 2,068,725 (306)

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

A disaggregated framework for the analysis of structural developments in public finances [PDF]

open access: yes
In this paper, we present a disaggregated framework for the analysis of past and projected structural developments in the most relevant revenue and expenditure categories and the fiscal balance.
Kremer, Jana   +5 more
core   +2 more sources

Fiscal balance under the Qing, 1652–1911, showing fiscal balance (black) calculated as estimated total revenue (blue) minus estimated total expenditures (orange).

open access: yes, 2023
Fiscal balance under the Qing, 1652–1911, showing fiscal balance (black) calculated as estimated total revenue (blue) minus estimated total expenditures (orange).
James S. Bennett (11586748)   +6 more
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

La sostenibilidad fiscal y la política de balance cíclicamente ajustado: metodología y análisis para Chile [PDF]

open access: yes, 2018
Este trabajo presenta un marco de análisis de la sostenibilidad fiscal para la economía chilena. Primero, se aborda el cálculo ex post de indicadores de vulnerabilidad y sostenibilidad fiscal, sobre la base de la estimación de un nivel de deuda ...
Villena, Mauricio G.   +2 more
core  

Balance fiscal estructural Costa Rica 1998 – 2014

open access: yesRevista de Ciencias Economicas, 2017
En este artículo se desarrolla un balance fiscal estructural para la economía costarricense. Se propone utilizar un indicador alternativo ex-post de la política fiscal que contribuya a la formulación de una regla fiscal.
Daniel Rojas
doaj   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

La experiencia de Chile con el balance fiscal estructural

open access: yes, 2016
Análisis de la política de balance estructural fiscal en Chile, logros, limitaciones y propuestas para mejorar su contribución a la estabilidad ...
Ricardo Ffrench-Davis   +2 more
core   +1 more source

Impact of population ageing on fiscal balance in the European Union

open access: yesStanovništvo
In the past two decades, the EU has experienced low fertility rates and declining mortality rates leading to population ageing. Although increasing immigration and longer life expectancy reinforced population growth, these trends could not ...
Sanja Filipović, Marko Miljković
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

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