Results 31 to 40 of about 148,665 (290)

Importancia de la certificación de calidad en la decisión de compra de productos agroalimentarios artesanales

open access: yesInnovar: Revista de Ciencias Administrativas y Sociales, 2020
El presente artículo analiza la importancia relativa de la certificación de calidad en las preferencias de consumo por productos agroalimentarios de tipo artesanal. Mediante el uso del mé­todo multivariante de análisis conjunto aplicado sobre una muestra
Sebastián Cristóbal Araya-Pizarro   +1 more
doaj   +1 more source

Mobile Phone-Mediated Interventions to Improve Adherence to Prescribed Treatment in Chronic Obstructive Pulmonary Disease: A Systematic Review

open access: yesAdvances in Respiratory Medicine
Chronic Obstructive Pulmonary Disease (COPD) is a progressive respiratory disorder that poses significant challenges in treatment adherence. This systematic review evaluates the effectiveness of mobile health (mHealth) interventions compared to ...
Andrea Paleo   +5 more
doaj   +1 more source

MYCOPHENOLATE MOFETIL TREATMENT REDUCES THE RISK OF TREATMENT ESCALATION DUE TO VASCULAR COMPLICATIONS IN LIMITED CUTANEOUS SYSTEMIC SCLEROSIS: EMULATION OF A TARGET TRIAL FROM ITALIAN RHEUMATOLOGY SOCIETY SPRING REGISTRY

open access: yesArthritis Care &Research, Accepted Article.
Objective Mycophenolate Mofetil (MMF) use in limited cutaneous systemic sclerosis (lcSSc) is relatively uncommon due to the lower fibrotic burden and the predominance of the vascular complications. In vitro observations and clinical data from transplanted patients suggest a protective effect of MMF on endothelial function.
Enrico De Lorenzis   +77 more
wiley   +1 more source

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

open access: yesAdvanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief   +20 more
wiley   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

Determinación de la eficiencia de un mini panel solar fotovoltaico: Una experiencia de laboratorio en energías renovables

open access: yesEducación Química, 2020
Prácticas de laboratorio de bajo costo y de fácil implementación que permitan realizar mediciones en forma directa con un panel solar son muy importantes para la toma de conciencia del estudiante ante las energías renovables.
José Enrique Novoa Jerez   +3 more
doaj   +1 more source

Impact of Paper Substrates and Storage Conditions on the Stability of Blood Grouping Assays

open access: yesAdvanced Materials Interfaces, EarlyView.
Four paper‐based blood grouping assays are constructed from cellulose and nitrocellulose, with vertical and lateral flow formats. The optimal storage conditions are determined based on temperature, antibody storage buffer composition, and antibody dilution.
Laura Marcela Rey Gomez   +4 more
wiley   +1 more source

What makes millennials happy at work? Evidence from the entertainment sector in northern Chile

open access: yesRAN, 2020
The study explores the determining attributes of job happiness in millennial workers generation of the north of Chile (Region of Coquimbo) a workforce marked by the irruption of information and communication technologies.
Sebastián Araya Pizarro   +2 more
doaj   +1 more source

Evolution of the upper proterozoic continental deposits from «La Serena», (Southern Central Iberian Zone) Badajoz, Spain [PDF]

open access: yes, 1991
[Resumen] Se describen por primera vez afloramientos, recientemente descubiertos, del Alcudiense Superior, en «La Serena», Badajoz. Se demuestra el carácter continental de la parte basal de varias secuencias, y se esboza un esquema paleogeográfico, que ...
García Gil, S.   +2 more
core   +1 more source

Suaeda foliosa Moq. (Caryophyllales: Amaranthaceae) first record of the genus and species for Valparaíso Region, Chile [PDF]

open access: yes, 2015
Indexación: Web of Science; Scielo.BACKGROUND: The purpose of this paper is to present the finding of Suaeda foliosa in El Yali National Reserve, Chile.
Contreras-López, Manuel   +1 more
core   +2 more sources

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