Articles publicats: Enviaments recents
Ara mostrant els elements 541-560 de 10115
Synthesis reveals heterogeneous changes in the metabolism and emission of greenhouse gases of drying rivers
More than half of the world's rivers experience occasional, seasonal, or permanent drying, and this may increase because of climate change. Drying, i.e. severe reduction in water flow even leading to streambed desiccation, ...
Kinetic study and real-time monitoring strategy for TEMPO-mediated oxidation of bleached eucalyptus fibers
The present work aims at glimpsing the rate-determinant process parameters of TEMPO-mediated oxidation of bleached kraft cellulose for developing kinetic models and real-time monitoring tools. This may contribute to the ...
Evaluation of Motiv-ARCHE in the Santa Clara Museum
Currently, heritage sites, such as museums, have focused on the preservation and conservation of heritage elements for present and future generations. However, when displaying their content, they often do not consider ...
Deurbanizing for conservation and adapting: framing ecological restoration as a nature-based solution in La Pletera salt marsh, Catalonia (Spain)
Tackling climate change and biodiversity loss are two of the great global challenges of the 21st century. The nature-based solutions (NbS) approach creates an opportunity to meet efforts on the two agendas while producing ...
Mechanosynthesis of Nanocrystalline Biphasic Ni-Fe Alloy Powders by Mechanical Alloying and Their Structural and Thermal Characterization
An equiatomic Ni-Fe alloy was synthesized through mechanosynthesis, under an argon atmosphere using a planetary ball mill, after 100 h. To assess the phase stability, the alloy was subsequently annealed at 923.15 K for 2 ...
Real-Time Stringing Detection for Additive Manufacturing
Additive Manufacturing (AM), commonly known as 3D printing, has gained significant traction across various industries due to its versatility and customization potential. However, the process remains time-consuming, with ...
Relationship Between Ethical Climate and Burnout: A New Approach Through Work Autonomy
Burnout is a factor that affects organizational performance. Researchers have not determined whether an ethical climate and adequate work autonomy provide sufficient emotional stability to dampen burnout or, conversely, ...
Influence of differential source patterns in the detection of signals of disproportionate reporting for PARP inhibitors
Introduction: Current individual case safety report (ICSR) databases contain almost 56 million unique spontaneous declarations of drug-event associations by health professionals but also by patients themselves. These ...
Spatial and Temporal Climate Change Vulnerability Assessment in the West Bank, Palestine
Climate change is widely recognized as an inevitable phenomenon, with the Mediterranean region expected to experience some of the most severe impacts. Countries in this region, including Palestine, are already observing ...
Protective Efficacy of Decreasing Antigen Doses of a Chlamydia abortus Subcellular Vaccine Against Ovine Enzootic Abortion in a Pregnant Sheep Challenge Model
Background/Objective: Chlamydia abortus, the cause of ovine enzootic abortion, is a zoonotic bacterial pathogen and one of the most infectious causes of foetal death in sheep worldwide. Although the disease can be controlled ...
Health-Related Quality of Life in Men with Fractures and Fear of Falling in General Population: A Cross-Sectional Study
Purpose: This study aims to assess how fractures and fear of falling affect health-related quality of life (HRQoL) in men (≥50 years) across different domains. Methods: Design: Observational study. Setting: Primary care. ...
Essential Oils as Bioinsecticides Against Blattella germanica (Linnaeus, 1767): Evaluating Its Efficacy Under a Practical Framework
Concerns about the negative effects of traditional insecticides and increasing insecticide resistance have prompted the exploration of botanical alternatives like essential oils (EOs). The registration of biocides is a ...
Jaume Serra Hunter, ancien recteur de l'Université de Barcelone, à l'Institut Catholique de Toulouse (1939-1942)
Jaume Serra Hunter (1878-1943) a été un des intellectuels les plus influents à la Catalogne pendant le période républicain antérieur à la guerre civile de 1936. Professeur d'histoire de la philosophie et doyen de la Faculté ...
Turning points in core-periphery displacement of systemic risk in the Eurozone: Constrained weighted compositional clustering
Investigating how systemic risk originates and spreads across the financial system poses an inherently compositional question, i.e. a question concerning the joint distribution of relative risk share across several ...
Decoding Pulmonary Embolism: Pathophysiology, Diagnosis, and Treatment
Pulmonary Embolism (PE) is a life-threatening condition initiated by the presence of blood clots in the pulmonary arteries, leading to severe morbidity and mortality. Underlying mechanisms involve endothelial dysfunction, ...
Case Reports: full facial rejuvenation with definisse fillers
Background: Several known factors contribute to the visible signs of facial aging. Changes in dentition and bony architecture, facial fat loss, diminished dermal thickness, and loss of dermal and subcutaneous support ...
Network congestion control algorithm for image transmission hri and visual light communications of an autonomous underwater vehicle for intervention
In this study, the challenge of teleoperating robots in harsh environments such as underwater or in tunnels is addressed. In these environments, wireless communication networks are prone to congestion, leading to potential ...
Prácticas asistenciales en el mundo rural catalán. El papel de los masos durante la primera mitad del siglo XX
The objective of this study is to verify the role of the Catalan masos in the assistance system during the first half of the twentieth century. For this, first, it will review the existing tracks in the oral record. The ...
La ilusión del cuarto poder en Kenia: de los medios convencionales a las redes sociales
For a decade, Kenya has established itself as a technological leader in the continent and as a reflection of the proliferation of media, both in East Africa and in sub-Saharan Africa in general. It has also seen a significant ...
El premi Mestall: algunes observacions sobre la seva evolució
Sobre la convocatòria de la vint-i-tresena edició del Premi Mestall, adreçat a estudiants de batxillerat que, en el mateix curs, han presentat el seu treball de recerca. Premi que es va crear per acord de l'Assemblea de ...
