Results 131 to 140 of about 1,772,846 (346)

La desigual distribución espacial del primer carlismo

open access: yesHuarte de San Juan. Geografía e Historia, 2018
Uno de los aspectos peor explicados del carlismo es su desigual distribución territorial. Tradicionalmente se ha explicado esta desigualdad aludiendo al distinto impacto de la crisis económica en cada territorio.
Antonio Caridad
doaj  

El cambio climático: sus causas y efectos medioambientales [PDF]

open access: yes, 2013
limate change is now one of the biggest issues facing humanity because of its environmental effects and, above all, because its main determinant is the increase of greenhouse gases resulting from human activity.
Useros Fernández, José Luis
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

¿Qué causa la inflación? Una revisión de la literatura

open access: yesEstudios Económicos
A lo largo de la historia, el fenómeno inflacionario ocupó un lugar importante en la discusión teórica económica. Desde una perspectiva histórica, este artículo revisa la literatura sobre las causas teóricas de la inflación, abarcando desde la escuela ...
Daniela Agostina Gonzalez
doaj   +1 more source

Corneal Ulcer Impending Perforation et causa Corpus Alienum

open access: diamond, 2023
Fanda Aviesta Minhalina   +1 more
openalex   +2 more sources

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

A propósito de los tratados biológicos y zoológicos de Aristóteles: Formas de vida y Filosofía

open access: yesRevista Filosofía UIS
En este escrito introductorio a la obra biológica y zoológica del Estagirita, el autor pretende abarcar ciertos núcleos temáticos Que, a su juicio, resultan sustantivos para acercarse a los tratados que estudian la naturaleza de los animales (bio-logía).
Hernán Martínez Millán
doaj  

Publicidad para causas sociales: argumentos racionales vs. argumentos emocionales

open access: yesCommunication & Society (Formerly Comunicación y Sociedad), 1998
This article analyzes the advertising of social causes promoted by non-governmental organizations from the point of view of the contents of messages. The author proposes certain guidelines and criteria in order to elaborate arguments to reach the target ...
Juan Luis Martínez
doaj  

Home - About - Disclaimer - Privacy