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7. In vivo quantification of glutathione T2 in the human brain at 7 Tesla using echo time extension with variable refocusing selectivity and symmetry

The tripeptide glutathione (L-γ-glutamyl-L-cysteinyl glycine or GSH) is an endogenous antioxidant implicated in many neurological conditions, including multiple sclerosis. Its precise quantification by proton magnetic resonance spectroscopy is, however, hampered by its uncertain T2. Here, we present a method for the quantification of GSH T2 in the human brain at 7 Tesla using optimized echo time e

A systematic discrepancy between the short circuit current and the integrated quantum efficiency in perovskite solar cells

Halide perovskites solar cells are now approaching commercialisation. In this transition from academic research towards industrialisation, standardized testing protocols and reliable dissemination of performance metrics are crucial. In this study, we analyze data from over 16,000 publications in the Perovskite Database to investigate the assumed equality between the integrated external quantum eff

IMAGINE sustainability : integrated inner-outer transformation in research, education and practice

There has been a recent proliferation of research and practice on the interior dimensions of sustainability, such as values, beliefs, worldviews and inner capacities. This nascent field of inner transformation is dynamic and emerging, with varied terminology, a breadth of applications, and intense debate about possible contributions as well as limitations and shortcomings. In this article, we aim

Vad våra inre liv har med klimatkrisen att göra

Vår forskning visar på att klimatkrisen inte är en kris i det yttre, utan snarare en inre relationskris. Den drivs av växelspelet mellan vårt inre liv och klimat-förändringarna, vilket i nuläget försämrar både det personliga och planetära välbefinnandet. Detta växelspel demonstrerar att våra inre liv inte bara är offer för den ökande klimatpåverkan. Det är också en viktig drivkraft bakom klimatkri

Circular Business Models for the Solar Power Industry - Guide for Policy Makers

Solar power and electric vehicles (EV) are set to play a leading role in the achievement of the 2030 EU renewable targets and the commitment to carbon neutrality by 2050. Importantly, solar photovoltaics (PV), in combination with energy storage, also has the potential to significantly enhance European energy security, provide citizens and industry with competitive energy, and lead to the creation

Geospatial mapping of surgical systems for earthquake emergency planning in Guerrero, Mexico : an ecological study

BACKGROUND: Accessibility to surgical services can impact earthquake preparedness and response. We aimed to estimate the population with timely access to surgical care in Guerrero, a Mexican state with high tectonic activity, and identify populations at risk in the event of an earthquake.METHODS: We conducted an ecological study using open government data. We extracted data from Guerrero municipal

Circular business model innovation : A guidebook for practitioners

The purpose of this booklet is to offer easy-to-use guidelines for businesses to design and implement circularity strategies into their business model. Specifically, the booklet will provide step-by-step guidance on how to ideate, design, test, and scale novel circular business models. For each stage of this circular business model innovation (CBMI) process a selection of tools and methods will be

Towards a circular solar power sector: Experience with a support framework for business model innovation

The rapid expansion of the global solar photovoltaic (PV) market as part of the transition to a low-carbon energy future will increase both demand for raw materials used in PV product manufacturing as well as future PV panel waste volumes. There is an urgent need for solar industry businesses to adopt circular business models, and to support this process through targeted tools and methods that can

Experiments to identify new business models

This report compiles the findings of two business experiment surveys, conducted under CIRCUSOL Task 2.4. The experiments investigated customer preferences for two relatively novel market segments for circular photovoltaics, specifically (1) solar-powered charging stations for shared micro-mobility services, and (2) PV-systems for home-charging of electric vehicles. The experiments used the method

Initial version of CBMD framework and co-creation process approach

This report compiles the findings concerning the “Initial version of CBMD framework and co-creation process approach”, hereafter be referred to as “circular product-service system innovation support method” (cPSS method). The report has been compiled from an extensive review of the literature from a variety of inter-related academic research fields, including business model theory, product service

Hard-to-reach energy users : An ex-post cross-country assessment of behavioural-oriented interventions

Hard-to-reach (HTR) energy users encompass individuals who are physically difficult to reach, underserved, or challenging to engage and motivate in demand-side energy programmes. Given a mix of societal challenges (e.g. inequity, energy poverty, decarbonisation, the COVID-19 pandemic), HTR energy users are receiving increasing attention. However, there is a lack of knowledge on the performance of

Energy communities as accelerators of energy transition in cities

The European Green Deal states that greenhouse gas (GHG) emissions should be reduced by at least 50% by 2030, and that there should be no net GHG emissions by 2050. The energy sector is a key in this transformation, and energy communities can as accelerators of transitionsKey findings:•Future scenarios outline a decentralized energy system in which smaller generation units have become more economi

Intensifying Building Use: Barriers and Enablers to Space Sharing in the Cities of Amsterdam and Malmö

Circular economy in the building industry has gained much attention in recent years, yet thus far, little research has been conducted on the topic of intensified building use, despite its great potential in terms of emission reduction. One way to intensify building use can be by sharing spaces among different users at different times. This study explores how the cities of Amsterdam and Malmö enabl

Politik och styrning för hållbar konsumtion. : En forskningsöversikt

The ongoing environmental crisis and the growing socio-economic disparities between different population groups are among the most significant challenges facing humanity. These problems are rooted in unsustainable consumption patterns, particularly in the more affluent societies worldwide. We, therefore, need to change existing consumption patterns, which is a considerable challenge. A sustainable

Dopamine Agonist Cotreatment Alters Neuroplasticity and Pharmacology of Levodopa-Induced Dyskinesia

BACKGROUND: Current models of levodopa (L-dopa)-induced dyskinesia (LID) are obtained by treating dopamine-depleted animals with L-dopa. However, patients with LID receive combination therapies that often include dopamine agonists.OBJECTIVE: Using 6-hydroxydopamine-lesioned rats as a model, we aimed to establish whether an adjunct treatment with the D2/3 agonist ropinirole impacts on patterns of L

Ropinirole Cotreatment Prevents Perivascular Glial Recruitment in a Rat Model of L-DOPA-Induced Dyskinesia

Dopamine replacement therapy for Parkinson's disease is achieved using L-DOPA or dopamine D2/3 agonists, such as ropinirole. Here, we compare the effects of L-DOPA and ropinirole, alone or in combination, on patterns of glial and microvascular reactivity in the striatum. Rats with unilateral 6-hydroxydopamine lesions were treated with therapeutic-like doses of L-DOPA (6 mg/kg), an equipotent L-DOP