Results 61 to 70 of about 2,460,218 (300)

Waste-Derived Fertilizers: Conversion Technologies, Circular Bioeconomy Perspectives and Agronomic Value

open access: yesAgronomy
The urgent need to reduce the environmental footprint of agricultural inputs, alongside the rising cost and limited availability of mineral fertilizers, has encouraged the exploration of organic waste materials as alternative nutrient sources.
Dolores Hidalgo   +3 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

Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons   +33 more
wiley   +1 more source

Analysis of Venezuela’s oil-oriented economy: from the perspective of entropy

open access: yesPetroleum Science, 2018
To investigate the efficiency and stability of Venezuela’s oil-oriented economy, this paper applied entropy to the analysis. Based on this method, Venezuela’s oil-centered industry, inefficient regulatory system, and insensitive response to external ...
Xian-Zhong Mu, Guang-Wen Hu
doaj   +1 more source

Circular Agreements : Exploring the Role of Agreements and Deals as a Political Tool for a Circular Economy

open access: yes, 2021
A problem for a circular economy, embedded in its policies, tools, technologies and models, is that it is driven by the interests and needs of producers, rather than customers and users.
Johansson, Nils,, Johansson, Nils
core   +1 more source

Public Procurement for the Circular Economy : a Comparative Study of Sweden and Spain [PDF]

open access: yes, 2022
This article examines the relationship between circular economy and public procurement by regarding green procurement as an enabler for the transition from sustainable to circular public procurement.
Vanacore, Emanuela   +5 more
core   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand   +5 more
wiley   +1 more source

A Mapping of Textile Waste Recycling Technologies in Europe and Spain

open access: yesTextiles
Textiles are composed of different types of fibers; thus, different processes for end-of-life recovery are currently applied. After collection, a prior sorting process is essential to classify the textiles and assess their quality in order to ensure that
Inés Eugenia Lanz   +3 more
doaj   +1 more source

Feasibility of Using the Hollow Glass Microsphere to Develop Lightweight CAC-GGBFS-Blended Strain-Hardening Cementitious Composites

open access: yesFrontiers in Materials, 2021
Strain hardening cementitious composites (SHCCs) with superior tensile strength and ductility have been utilized as an effective repair material. A corrosion-resistant binder, calcium aluminate cement (CAC)–ground granulated blast-furnace slag (GGBFS ...
Wei Fan   +5 more
doaj   +1 more source

Financing-Related Drivers and Barriers for Circular Economy Business: Developing a Conceptual Model from a Field Study

open access: yes, 2022
The transition toward sustainability and the circular economy is shaping technology investment and business, leading to there being growing interest in financial aspects of circular economy businesses. As research on circular economy drivers and barriers,
Leena Aarikka-Stenroos   +3 more
core   +1 more source

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