Results 111 to 120 of about 524,037 (283)

Aplicaciones del uso de la técnica de espectroscopía de reflectancia difusa en química forense para la carcterización de autenticidad de los sellos de correos de España [PDF]

open access: yes, 2012
Dentro del área de las Ciencias Forenses, la Documentoscopia es una de sus secciones más atractivas. Tan atractiva como es la Filatelia, el coleccionismo de efectos postales, en el mundo moderno. La Espectroscopía de Reflectancia Difusa, debido a tener
Campíns Falcó, Pilar   +1 more
core  

Depth‐structured sponge assemblages offer limited evidence for mesophotic refuge potential under the deep reef refuge hypothesis

open access: yesEcography, EarlyView.
Temperate mesophotic ecosystems (TMEs) have the potential to act as climate refugia for shallower benthic species impacted by environmental change. However, the extent to which mesophotic ecosystems might provide an ecological refuge, particularly for key functional groups like sponges, remains poorly known in temperate systems.
Manon Broadribb   +2 more
wiley   +1 more source

Progression and prognostic significance of electrocardiographic findings in patients with cardiac amyloidosis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 809-818, April 2025.
Abstract Aims This study aimed to evaluate the change of the main electrocardiographic (ECG) characteristics and their prognostic role across the main subtypes of cardiac amyloidosis [light‐chain amyloidosis (AL) and hereditary (ATTRv) and wild‐type transthyretin amyloidosis (ATTRwt)].
Alessia Argirò   +20 more
wiley   +1 more source

Configuración y percepción en la Plaza de Isabel II de Madrid

open access: yesCuadernos de Investigación Urbanística, 1998
El trabajo propone una metodología de análisis del espacio urbano basada, por una parte, en una descripción objetiva de la realidad física y funcional del propio espacio, y por otra en una componente subjetiva: la imagen que de dicho espacio tienen un ...
Francisco Lamíquiz Daudén   +1 more
doaj  

¿Cuántos Cancioneros de Baena? [PDF]

open access: yes, 2015
This article, drawing upon documents that trace the history of the extant Cancionero de Baena (Bibliothèque national de France, MS. Esp. 37; Dutton PN1) from the library of Isabel I (Segovia, 1503) to those that prove that Jorge de Beteta of Soria gave ...
Faulhaber, Charles   +1 more
core  

A Photoredox Radical‐Polar Crossover Reaction for the Preparation of Monoprotected Dicarbonyl Compounds

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
An ATRA‐based, Ru‐photocatalyzed radical‐polar crossover reaction for the preparation of monoprotected dicarbonyl compounds is reported. This procedure is based on the capture of a cationic intermediate, arising from the radical step, with diverse nucleophiles.
Derek Mota‐Hernández   +2 more
wiley   +1 more source

Retrato de Isabel II

open access: yes, 1884
Siglo XIX. - Tit. facticio. - Forma parte del álbum 8 Trip to Spain. Spring 1884.
openaire   +1 more source

How Do Citizens Respond to Government Measures in Times of Crisis? Narrative Meaning‐Making of Agency, Responsibility, and Compliance During the COVID‐19 Pandemic in Ecuador

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Citizens’ responses to policies depend on narrative meaning‐making. Through the lens of the COVID‐19 pandemic in Ecuador, this study addresses calls for increased insights into how processes of responding to government measures function during societal crises and ruptures.
Ella Marie Sandbakken
wiley   +1 more source

The International Demand Management Framework Stage 1 [PDF]

open access: yes, 2006
This report forms part of a larger study (Stage 1 of the International Demand Management Framework (IDMF)) which has been undertaken under the auspices of the International Water Association Task Force 7 of the Specialist Group Efficient Operation and ...
Turner, AJ, White, S, Willetts, JR
core  

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