Results 121 to 130 of about 419,301 (249)
How Changing Narratives About the Future Shape Policymaking for the Long Term
European Policy Analysis, EarlyView.ABSTRACT How can we explain decisions by governments to engage in policy investments—accepting short‐term costs in return for anticipated gains in the longer term—after previously sustaining the status quo? Our article examines the role of narratives in changing expectations about the future as a key driver of intertemporal policymaking. In light of an
Pieter Tuytens, Charlotte Haberstroh
wiley +1 more source
A gruta da Figueira Brava (Setúbal) no contexto do Paleolítico Médio Final do Sul e Ocidente ibéricos [PDF]
, 2000 Encontro sobre Arqueologia da Arrábida realizado no Convento da Arrábida, de 6-7 de Novembro de 1998A indústria lítica recolhida na gruta da Figueira Brava é composta por um total de quase quatro milhares de artefactos, ou de cerca de dois milhares e ...
Cardoso, João Luís, Raposo, Luís
core
The extrusion in food technology: types, advantages and equipments [PDF]
, 2015 A extrusão é uma etapa do processamento industrial de matérias-primas sólidas, a qual junta várias operações e processos num único equipamento, denominado extrusora ou extrusor.
Choupina, Altino +2 more
core
N6‐Methyladenosine (m6A) in Liver Disease: Pathogenic Mechanisms and Therapeutic Potential
iNew Medicine, EarlyView.ABSTRACT Accumulating evidence highlights the critical role of epigenetic modifications, particularly N6‐methyladenosine (m6A), in liver disease. As the most abundant RNA modification in eukaryotic cells, m6A is dynamically regulated by multicomponent m6A methyltransferases (e.g., METTL3 and METTL14), demethylases (FTO and ALKBH5), and m6A‐binding ...
Yingfen Chen +6 more
wiley +1 more source
Sobre a presença de lâminas de sílex oolítico (e outras matérias-primas exógenas) no povoado calcolítico do Outeiro Redondo (Sesimbra, Portugal): interacção durante o 3º milénio a.C. no sudoeste peninsular [PDF]
, 2018 The development of extensive exchange networks during the 3rd millennium BC, established and stengthened by the consolidation of stable archaeo-metallurgical societies, has bossted the long-distance circulation of raw materials and artefacts whose ...
Andrade, Marco António +2 more
core
Interdisciplinary Medicine, EarlyView.Adolescent social isolation disrupts hippocampal function and exacerbates emotional symptoms, with sex‐specific patterns, as shown by human studies. In mice, social isolation decreased hippocampal synaptic density and calcium signaling, upregulated complement proteins, and activated complement‐mediated microglial synaptic phagocytosis.
Yuwan Qi +13 more
wiley +1 more source
Boletín de Ciencias de la Tierra, 2006 En este trabajo se presentan los resultados de la comparación de la composición química y mineralógica de materias primas minerales nacionales e importadas, como son la fluorita, el yeso y la bauxita para el caso de la industria cementera.
Jorge I. Tobón, Laura M. Montoya
doaj
Characteristics of a Lipid Hydrogel and Bigel as Matrices for Ascorbic Acid Stabilization. [PDF]
Gels, 2023 Loza-Rodríguez N +2 more
europepmc +1 more source
A colza pode dinamizar o setor arvense de sequeiro [PDF]
, 2013 Portugal necessita de incorporar 10% de biocombustíveis nos combustíveis convencionais até 2020. Tudo indica que se estas metas forem atingidas, sê-lo-ão à custa da importação das matérias- primas. A colza pode ajudar a mitigar o problema, na medida em
Almeida, Arlindo +3 more
core
Journal of Applied Toxicology, EarlyView.ABSTRACT Toxicological assessment is essential in NP approval for health and medical applications. Although 2D cell culture has been widely used, 3D models, especially spheroids, provide better predictive value for toxicological risk assessments since they replicate complex cellular interactions more accurately.
Bianca Montenegro +5 more
wiley +1 more source