Results 11 to 20 of about 456,790 (357)

Early‐onset Alzheimer's disease shows a distinct neuropsychological profile and more aggressive trajectories of cognitive decline than late‐onset

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1962-1973, December 2022., 2022
Abstract Objectives Early‐ and late‐onset Alzheimer's disease (EOAD and LOAD) share the same neuropathological traits but show distinct cognitive features. We aimed to explore baseline and longitudinal outcomes of global and domain‐specific cognitive function in a well characterized cohort of patients with a biomarker‐based diagnosis.
Adrià Tort‐Merino   +16 more
wiley   +1 more source

Mechanical Performance of Protective Epoxy Coatings with Bio-Based Ingredients for Flax–Fiber Composites

open access: yesEngineering Proceedings, 2023
Due to its long and continuous cellulose fibers, flax offers excellent specific tensile strength and stiffness relative to other natural fibers such sisal or jute, and it is widely used as fiber reinforcement in composites with relevance in industries ...
Pieter Samyn   +3 more
doaj   +1 more source

How circular is the circular economy? Analysing the implementation of circular economy in organisations [PDF]

open access: yesBusiness Strategy and the Environment, 2020
AbstractCircular economy (CE) has become one of the most recent ways to address environmental sustainability. CE activities focus exclusively on one of three levels (macro level, meso level and micro level). The majority of CE research has focused on the macro and meso levels, whereas research on the micro level has been limited.
Maria Barreiro‐Gen, Rodrigo Lozano
openaire   +5 more sources

The Green Blockchains of Circular Economy [PDF]

open access: yesElectronics, 2021
Eco-friendly systems are necessitated nowadays, as the global consumption is increasing. A data-driven aspect is prominent, involving the Internet of Things (IoT) as the main enabler of a Circular Economy (CE). Henceforth, IoT equipment records the system’s functionality, with machine learning (ML) optimizing green computing operations.
George Hatzivasilis   +4 more
openaire   +4 more sources

Stakeholder knowledge and perceptions of the circular economy in Ugandan cities

open access: yesFrontiers in Sustainability, 2023
Transitioning to a circular economy (CE) has been touted as the necessary paradigm shift to counterbalance the ever-increasing socio-economic metabolism in the face of global challenges such as climate change, biodiversity loss, population growth ...
Tom Geme   +4 more
doaj   +1 more source

Circular Economy

open access: yes, 2022
This contribution features the submission of one of the most important sustainability keywords to Springer's Encyclopedia of Sustainable Management. It provides a definition and an introduction to the circular economy (CE). It describes key policies and regulatory interventions that are meant to promote the CE agenda.
Camilleri, Mark Anthony   +2 more
openaire   +2 more sources

Waste and Circular Economy

open access: yesMediterranean Journal of Social Sciences, 2021
This work aims to describe and analyze the new socio economic phenomenon of waste-based circularity. To describe this process of recovery and transformation of waste, which represents the basis of circular economy, it is necessary to understand the complex articulation of the production of goods and materials, their yield and their capacity of ...
Senatore, Gianluca, Teofili, Simone
openaire   +3 more sources

Benchmark Study of Epoxy Coatings with Selection of Bio-Based Phenalkamine versus Fossil-Based Amine Crosslinkers

open access: yesMolecules, 2023
The phenalkamines (PK) derived from cardanol oil can be used as a bio-based crosslinker for epoxy coatings as an alternative for traditional fossil amines (FA).
Pieter Samyn   +2 more
doaj   +1 more source

Exploring the Grid Electricity Saving Potentials of Using Hybrid PV Systems in European Countries: A Comparative Study

open access: yesIEEE Access, 2023
All over the world nations make efforts, albeit to differing degrees, to mitigate climate change by substantially changing the composition of their energy mixes by relying more on renewable sources of energy instead of fossil fuels.
Henrik Zsiboracs   +3 more
doaj   +1 more source

Consumers in the circular economy [PDF]

open access: yes, 2020
The circular economy is poised to transform economic systems and contribute to sustainable development. Most of the attention has focussed on how production can become circular by developing innovative business models, processes and products that close material loops.
Camacho-Otero, Juana   +3 more
openaire   +2 more sources

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