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Private Authority in Global Climate Governance : The Case of the Clean Development Mechanism

The Clean Development Mechanism (CDM) is a prominent example of the mix of public and private authority in global climate policy-making. While national governments hold the supreme authority in the CDM, the oversight and daily supervision of the project-based mechanism have been delegated via an intergovernmental body to private corporations that evaluate the environmental performance of individua

Ex situ aging effect on sulfonated poly(ether ether ketone) membrane : Hydration-dehydration cycling and hydrothermal treatment

Prolonged hydrothermal treatment for sulfonated poly(ether ether ketone) membranes induces mechanical degradation and developing hydrophilic-hydrophobic phase separation, simultaneously. The enhanced phase separation provides incremental proton conductivity to the membranes, whereas mechanical degradation drastically reduces device stability. On this basis, we describe here the effects of two diff

Sycomorphism in city branding : The case of Amazon HQ2

In recent decades, tech-companies such as Amazon, Google, Facebook, and Apple have grown exponentially, and it can be tempting for cities to try to attract these powerful corporations. This paper explores a particular aspect of this development, namely, how cities brand themselves to win the favor of a single big business. We draw on institutional isomorphism and a case study of North American cit

Physics of Organelle Membrane Bridging via Cytosolic Tethers is Distinct From Cell Adhesion

Tremendous progress has been made recently in imaging the contacts between intra-cellular organelles, which are thought to be mediated by soluble tethers. However, they are still difficult to study in cellulo, and reconstituting them in vitro is a standing challenge. Here we take a mimetic approach to study Giant unilamellar vesicles (GUVs) and supported lipid bilayers (SLBs) interacting via singl

Metal Pollution of the Solar White Dwarf by Solar System Small Bodies

White dwarfs (WDs) often show metal lines in their spectra, indicating accretion of asteroidal material. Our Sun is to become a WD in several gigayears. Here, we examine how the solar WD accretes from the three major small body populations: the main belt asteroids (MBAs), Jovian Trojan asteroids (JTAs), and trans-Neptunian objects (TNOs). Owing to the solar mass loss during the giant branch, 40% o

Genomic Signatures of Sexual Selection on Pollen-Expressed Genes in Arabis alpina

Fertilization in angiosperms involves the germination of pollen on the stigma, followed by the extrusion of a pollen tube that elongates through the style and delivers two sperm cells to the embryo sac. Sexual selection could occur throughout this process when male gametophytes compete for fertilization. The strength of sexual selection during pollen competition should be affected by the number of

Magnon-phonon interaction and the underlying role of the Pauli exclusion principle

The magnon-phonon interaction is receiving growing attention due to its key role in spin caloritronics and the emerging field of acoustic spintronics. At resonance, this magnetoelastic interaction forms magnon polarons, which underpin exotic phenomena such as magnonic heat currents and phononic spin, but is mostly investigated using mesoscopic spin-lattice models. Motivated to integrate the magnon

Understanding the Political in Arab Youth Civic Engagement

This collective volume contributes to the conceptual understanding of Arab youth and their relationship to politics by making explicit how civic engagement in seemingly ‘apolitical’ fields can be conceived as a form of political activism. Using the analytical tools of practice theory, ‘youth’ is reconceptualized as a generational practice of politics, meaning a ‘competent performance’ of shared kn

Particle emissions from a modern heavy-duty diesel engine as ice nuclei in immersion freezing mode: a laboratory study on fossil and renewable fuels

We studied ice-nucleating abilities of particulate emissions from a modern heavy-duty diesel engine using three different types of fuel. The polydisperse particle emissions were sampled during engine operation and introduced to a continuous-flow diffusion chamber (CFDC) instrument at a constant relative humidity RHwater=110 %, while the temperature was ramped between −43 and −32 ∘C (T scan). The t

Epidemiology and Prognostic Factors in Acute Lower Limb Ischaemia : A Population Based Study

Objective: The aim of this study was to evaluate the contemporary population based incidence of acute lower limb ischaemia (ALI) and factors associated with major amputation/death at one year. Methods: In this retrospective observational study, in hospital, operation, radiological, and autopsy registries were scrutinised to capture 161 citizens of Malmö, Sweden, with ALI between 2015 and 2018. Age

Institutional trust and emergency preparedness : Perceptions of Covid 19 crisis management in Sweden

The Covid 19 pandemic has put the issue of public trust at the centre of political analysis. This article inquires into the level of public trust in Sweden concerning current crisis management as well as preparedness for future crises. The empirical basis for this study consists of unique data generated through two surveys on the Covid 19 virus conducted during 2020 in Sweden. Respondents were ask