Results 51 to 60 of about 225,530 (263)

Negociación de normas e intervención estatal en la gestión del regadío: la Acequia Real del Júcar a mediados del siglo XIX

open access: yesHispania, 2012
La manera como se aplican las normas para repartir el agua entre los miembros de las comunidades de regantes ha sido objeto de abundantes estudios. Sin embargo, sobre cómo se ha desarrollado históricamente el proceso de negociación necesario para el ...
Salvador Calatayud, Samuel Garrido
doaj   +1 more source

Henry Valencia Valencia (1926-1998)

open access: yesMaguaré, 2005
Enrique Valencia nació en el sur de Colombia, en Popayán, una pequeña ciudad colonial cercana a la frontera con el Ecuador, con una presencia indígena muy marcada. Esta ciudad, de 300 mil habitantes, aunque fundamentalmente universitaria, no presentaba muchas opciones profesionales puesto que sólo contaba con tres facultades (ingeniería, derecho y ...
openaire   +4 more sources

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

El claustro del Colegio de Corpus Christi de Valencia. Análisis formal y compositivo

open access: yesArchivo Español de Arte, 2007
El Colegio del Corpus Christi, construido a finales del siglo XVI es la obra personal del Patriarca San Juan de Ribera y su claustro la más significativa obra renacentista de la ciudad de Valencia.
Jorge Llopis Verdú
doaj   +1 more source

Switchable Magnonic Crystals Based on Spin Crossover/CrSBr Heterostructures

open access: yesAdvanced Materials, EarlyView.
Multiscale modeling is employed to investigate the functionality of a light‐controlled, tunable magnonic crystal based on spin‐crossover Fe‐pz molecules integrated with a monolayer of CrSBr. Ab initio simulations confirm that the molecules remain functional on the CrSBr surface, while a semiclassical elastic model demonstrates that light‐induced ...
Andrei Shumilin   +4 more
wiley   +1 more source

El puente de la Trinidad de Valencia. Morfología y evolución a través de su restitución virtual

open access: yesRevista de Expresión Gráfica en la Edificación, 2012
Este artículo pretende divulgar parte de la investigación realizada en mi tesis doctoral «Estudio de los elementos arquitectónicos que conforman el cauce del río Turia, entre el puente de San José y el puente del Mar de Valencia.
Ángeles Rodrigo Molina
doaj   +1 more source

Ophiocomella valenciae

open access: yes, 2019
Published as part of Fatemi, Yaser & Stöhr, Sabine, 2019, Annotated species list of Ophiuroidea (Echinodermata) from the Persian Gulf and Gulf of Oman, with new records, pp.
Fatemi, Yaser, Stöhr, Sabine
openaire   +2 more sources

Hydrophobic MFI‐Type Zeolites via Alkali‐Cation‐Induced Defect Healing: Implications for Adsorbent and Catalyst Design

open access: yesAdvanced Materials, EarlyView.
Sub‐stoichiometric amounts of Na+ or K+ enhance defect healing during Silicalite‐1 (MFI) and TS‐1 calcination by promoting Si–O–Si annealing and healing framework vacancies. The resulting defect‐free zeolites are more hydrophobic and show improved butanol/water separation and improved activity and selectivity in the epoxidation of 1‐hexene, offering a ...
Christos Kanteler   +14 more
wiley   +1 more source

Solidarity or Fiscal Rapacity? : The Interplay between Food Supply Policy and Taxation in Valencia during the 1350s-1360s.

open access: yesCromohs: Cyber Review of Modern Historiography
This paper examines the interplay between tax policy and food supply regulation in Valencia during the 1350s–1360s, a decade marked by fiscal restructuring and war.
Pablo Sanahuja Ferrer
doaj   +1 more source

Astrocytic Phenotypic Switching in Posterior Piriform Cortex Orchestrates Bone Cancer Pain–Depression Comorbidity via Purinergic–Noradrenergic Signaling

open access: yesAdvanced Science, EarlyView.
Bone cancer pain and depression share a common origin: astrocytic A2‐to‐A1 transition in the posterior piriform cortex. This phenotypic shift disrupts the ATP–adenosine–A2AR–norepinephrine axis, simultaneously driving nociceptive and affective dysfunction.
Jiang‐Ping Liu   +14 more
wiley   +1 more source

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