Results 41 to 50 of about 42,423 (208)

When Does SDG Adoption Increase ESG Risk? The Mediating Role of Risk Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Corporate engagement with the United Nations' Sustainable Development Goals (SDGs) has expanded rapidly, yet its implications for firms' environmental, social and governance (ESG) risk remain insufficiently understood. Prior research has focused on the performance outcomes of SDG adoption while largely overlooking its potential to generate ESG
Francisco J. López‐Arceiz   +1 more
wiley   +1 more source

Geometry‐Based Neural‐Network Prediction of Electron Localization Function Topology in Dense Hydrogen

open access: yesChemistry – A European Journal, EarlyView.
We present a machine‐learning framework that predicts the electron localization function (ELF) of dense hydrogen directly from atomic geometry, bypassing explicit electronic‐structure calculations. Trained on ab initio data for fluid hydrogen across multiple pressures, the model achieves high accuracy and reveals pressure‐dependent nonlocal ...
Xiaoyu Wang   +5 more
wiley   +1 more source

Program of Health Promotion and Values Education through film and video in La Rioja (1995-2012)

open access: yesContextos Educativos: Revista de Educación, 2014
In this paper we describe the Program for Promotion of Health and Education in Values through Film and Video, aimed at the students of 4th of Secondary Education (ESO) and of 1st of Professional Qualification Programs (PCPI) in the Autonomous Community ...
Purificación Echeverría Cubillas   +1 more
doaj   +1 more source

Decoding Heptazine Architectures: From Molecular Association to Structural Insight

open access: yesChemistry – A European Journal, EarlyView.
A comprehensive study (NMR and theoretical) of three novel heptazine derivatives that self‐assemble into dimers has been conducted, highlighting their versatility as a platform for multifunctional supramolecular and optoelectronic materials. ABSTRACT Heptazine (Hpz) derivatives display remarkable supramolecular organization governed by noncovalent ...
Silvia del Moral   +5 more
wiley   +1 more source

Retractación [La competición por la hegemonía regional en el norte de África desde las Primaveras Árabes]

open access: yesCuadernos de Gobierno y Administración Pública
Nota de un artículo retractado: Memmi, E. (2025). "La competición por la hegemonía regional en el norte de África desde las Primaveras Árabes". Cuadernos de Gobierno y Administración Pública 12(1), e99788. https://doi.org/10.5209/CGAP.99788
Cuadernos de Gobierno y Administración Pública
doaj   +1 more source

Sensory deprivation in Staphylococcus aureus

open access: yesNature Communications, 2018
Bacteria use two-component systems (TCSs) to sense and respond to environmental changes. Here, the authors show that Staphylococcus aureus can survive in the absence of all its 16 TCSs under growth arrest conditions, and each TCS seems to be sufficient ...
Maite Villanueva   +9 more
doaj   +1 more source

Assessment of Attainable Distances in Proteins by Through‐Space 19F–19F Couplings

open access: yesChemistry – A European Journal, EarlyView.
De novo synthesized difluorinated tryptophan analogues are site‐specifically incorporated into Cyclophilin A (CypA). 19F–19F NOESY build‐up experiments are recorded for each labeled protein, and the distances derived from cross‐relaxation rates are compared to reference distances.
Iker Hernández   +6 more
wiley   +1 more source

Synthesis and Photophysical Properties of Star‐Shaped Triphenylamine Trimers Functionalized With BODIPY and Subphthalocyanine Chromophores

open access: yesChemistry – A European Journal, EarlyView.
This study investigates how molecular topology influences the photophysical properties of star‐shaped, threefold‐symmetric triphenylamine (TPA) derivatives functionalized with three BODIPY or SubPc units. Their absorption spectra exhibit minimal solvatochromism, whereas their fluorescence intensity is strongly dependent on solvent polarity.
Habiba Boughanmi   +4 more
wiley   +1 more source

CSR Disclosure and Operating Performance in the Agri‐Food Manufacturing Industry: Evidence From Southern Europe

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study explores the relationship between corporate social responsibility (CSR) disclosure and operating profitability in the agri‐food manufacturing industry of Southern Europe, focusing on Extremadura (Spain). From an initial pool of 284 firms, the final sample comprised 185 companies after excluding inactive or non‐reporting cases.
Ángel Sabino Mirón Sanguino   +3 more
wiley   +1 more source

Evaluación de la intervención del Programa Mi Escuela Saludable en una cohorte de escuelas que ha participado durante 2016-2017

open access: yesRevista de la Facultad de Ciencias Médicas de Córdoba, 2019
Introducción: El entorno escolar debe proporcionar herramientas para fomentar la construcción de hábitos saludables. Se evaluó el impacto del Programa Escuela Saludable (HSP) 2016-2017.Métodos: Evaluación de los alumnos (encuesta anónima autoadministrada
María Laura Rossi   +6 more
doaj   +1 more source

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