Results 41 to 50 of about 62,127,946 (216)

Asociación de la rigidez aórtica con calcificaciones vasculares abdominales y coronarias en pacientes con enfermedad renal crónica estadios 3 y 4

open access: yesNefrología
Resumen: Fundamento y objetivos: El aumento de la rigidez arterial central (aórtica) tiene repercusiones hemodinámicas con efectos nocivos cardiovasculares y renales.
Juan Carlos Hidalgo Santiago   +5 more
doaj   +1 more source

Un documento inédito de 1494 sobre Abraham Seneor y rabí Meir Melamed

open access: yesSefarad : Revista de Estudios Hebraicos y Sefardíes, 1996
Este artículo presenta el estudio y la transcripción de un documento, propiedad del Museo Sefardí de Toledo, adquirido por la Asociación de Amigos del Museo, en el que se expone la actuación en 1494 del recaudador don Gonzalo Blaço, natural de Sevilla y ...
Ana María López Álvarez   +2 more
doaj   +1 more source

El manuscrito jerezano de La Mojigata, comedia de Leandro Fernández de Moratín

open access: yesRevista de Literatura, 2003
El volumen encontrado en la Biblioteca Municipal de Jerez de la Frontera con tres Comedias españolas de Leandro Fernández de Moratín, tiene el enorme valor de incluir primeras ediciones de La comedia nueva (1792) y de El viejo y la niña (1790) y, sobre ...
José López Romero   +1 more
doaj   +1 more source

Mercaderes del Siglo XV de Jerez de la Frontera

open access: yesHistoria. Instituciones. Documentos, 2014
Fostered by a set of economic and social circumstances, Jerez de la Frontera caught the attention of an outstanding number of merchants, both national and foreign, who settled down in town throughout the fifteenth century. This work tries to account for the remarkable figures concerning these merchants, as well as for their relationships with traders ...
openaire   +4 more sources

Integrating indigenous microorganisms and cover crops to improve grapevine nutrition in sustainable vineyards

open access: yesAgronomy Journal, Volume 118, Issue 4, July/August 2026.
Abstract Excessive use of agrochemicals and frequent tillage have degraded vineyard soils, threatening their sustainability and grape quality. Cover crops and microbial inoculants are increasingly promoted as nature‐based strategies for vineyard regeneration, yet they are rarely evaluated together.
Raúl Ochoa‐Hueso   +9 more
wiley   +1 more source

Powers of Convex-Cyclic Operators

open access: yesAbstract and Applied Analysis, 2014
A bounded operator T on a Banach space X is convex cyclic if there exists a vector x such that the convex hull generated by the orbit Tnxn≥0 is dense in X. In this note we study some questions concerned with convex-cyclic operators. We provide an example
Fernando León-Saavedra   +1 more
doaj   +1 more source

Wine Attitude Scale for Consumer Research (WASCR): Scale Development and Validation in Spanish Population

open access: yesSAGE Open, 2023
Wine is a fundamental cultural and economic asset for Spain and other European’s countries. Understanding the consumer behavior is of great importance in designing marketing strategies to promote and encourage a product purchase.
Serafín Cruces-Montes   +3 more
doaj   +1 more source

Rationale of New Grading System: Central Compartment Atopic Disease

open access: yesInternational Forum of Allergy &Rhinology, Volume 16, Issue 7, Page 670-680, July 2026.
ABSTRACT Background Central compartment atopic disease (CCAD) has recently been recognized as a distinct phenotype within the spectrum of type 2–dominant chronic rhinosinusitis (CRS). Although international guidelines highlight polypoid changes in the central nasal cavity, standardized diagnostic and classification criteria are still lacking.
Ramón Moreno‐Luna   +11 more
wiley   +1 more source

A Social Entrepreneurship Perspective of De‐Carbonising the Footprint through Recycling Compensation: A Case Study of the NGO Madre Coraje

open access: yesCorporate Social Responsibility and Environmental Management, Volume 33, Issue 4, Page 5096-5111, July 2026.
ABSTRACT This research analyses the carbon footprint of the NGO Madre Coraje, using an integrated methodology that combines the calculator provided by REAS (Red de Economía Alternativa y Solidaria) Navarra and the Life Cycle Assessment (LCA). It quantifies emissions across the three scopes of the Greenhouse Gas Protocol, evaluating both direct and ...
José Fernandez‐Serrano   +2 more
wiley   +1 more source

Social Acceptance of Aquaculture in Andalusian Atlantic Coast (Spain): An Emerging Economy Sector

open access: yesFoods, 2020
Aquaculture is an important source of food. This document analyses its acceptance by consumers from the perspective of social carrying capacity. This concept determines the point at which its development begins to be excessive, and poses difficulties to ...
José Ruiz-Chico   +3 more
doaj   +1 more source

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