Results 51 to 60 of about 737,142 (251)

Food Prices and Inflation Expectations in New Zealand

open access: yesAgribusiness, EarlyView.
ABSTRACT Food prices are conspicuous, and spending on food constitutes a considerable share of household expenditure. In this study, we use partially identified Bayesian structural vector autoregression models to analyze the effects of food price shocks on core inflation and 1‐ and 5‐year inflation expectations in New Zealand.
Puneet Vatsa   +2 more
wiley   +1 more source

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

open access: yesHepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández   +18 more
wiley   +1 more source

Economía y Matemáticas: una pareja de éxito [PDF]

open access: yes, 2021
Actualmente, hay un debate abierto en torno a la obligatoriedad de la formación matemática en los estudios preuniversitarios. El objetivo de este trabajo es demostrar que la preparación matemática del estudiante que inicia sus estudios universitarios en ...
Masero Moreno, Inmaculada   +3 more
core   +1 more source

The detection of influential subsets in linear regression using an influence matrix [PDF]

open access: yes, 1991
This paper presents a new method to identify influential subsets in linear regression problems. The procedure uses the eigenstructure of an influence matrix which is defined as the matrix of uncentered covariance of the effect on the whole data set of ...
Peña, Daniel, Yohai, Víctor J.
core   +1 more source

Border harm and affective injustice: The politics of anger at the Melilla border, Spain

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This article examines protests in a detention center in Melilla, Spain—a site where structural violence intersects with the everyday harms of confinement. Adopting a justice and dignity‐centered perspective, we analyze grassroots forms of resistance emerging at the border. The study focuses on the protests of Tunisian migrants and explores the
Corina Tulbure
wiley   +1 more source

Refining OVCAR‐3 xenograft models of peritoneal carcinomatosis in nu/nu mice: Comparative intraperitoneal implantation strategies and the role of basement membrane matrix

open access: yesAnimal Models and Experimental Medicine, EarlyView.
A refined murine model of advanced ovarian cancer was established by comparing localized preperitoneal implantation and intraperitoneal injection of OVCAR‐3Luc cells. While localized implantation showed limited tumor persistence, intraperitoneal delivery with BME produced sustained diffuse dissemination confirmed by BLI and histology, providing a ...
M. Teresa Perelló‐Trias   +5 more
wiley   +1 more source

Economía circular en contextos locales: caso Ecuador [PDF]

open access: yesRevista Direito GV
Resumen La economía circular, definida como un proceso regenerativo y de restauración que incrementa el valor de los materiales al insertarlos en nuevos procesos productivos, está presente en el debate académico hace más de dos décadas.
Wilma Matilde Guerrero-Villegas   +3 more
doaj   +1 more source

Patient‐Derived Fibroblasts as a Clinically Relevant Model of Kearns–Sayre Syndrome

open access: yesAnnals of Neurology, EarlyView.
Objective Kearns–Sayre syndrome (KSS) is characterized by single large‐scale mitochondrial DNA deletions and by severe early‐onset clinical manifestations with neurological involvement. Reliable disease models, as well as validated biomarkers or effective treatments, are lacking.
Laura Valls‐Roca   +24 more
wiley   +1 more source

La fiscalidad ambiental en materia de residuos en el marco de una economía circular

open access: yesCrónica Tributaria, 2019
La fiscalidad ambiental es una de las herramientas que, sin duda, ha demostrado una mayor eficacia para la protección del medio ambiente, en particular respecto al sector de los residuos, y al mismo tiempo también puede jugar un papel esencial en el ...
Belén García Carretero
doaj  

Fundamentos de economía [PDF]

open access: yes, 2017
La economía es la ciencia que se encarga del estudio de los recursos escasos que la sociedad necesita para existir. Su producción, distribución y reutilización.
Redondo Ramírez, Marlen Isabel   +3 more
core  

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