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The Circular Economy – A new sustainability paradigm?

While the terms Circular Economy and sustainability are increasingly gaining traction with academia, industry, and policymakers, the similarities and differences between both concepts remain ambiguous. The relationship between the concepts is not made explicit in literature, which is blurring their conceptual contours and constrains the efficacy of using the approaches in research and practice. Th

Insight into particle production mechanisms via angular correlations of identified particles in pp collisions at √s=7 TeV

Two-particle angular correlations were measured in pp collisions at s=7 TeV for pions, kaons, protons, and lambdas, for all particle/anti-particle combinations in the pair. Data for mesons exhibit an expected peak dominated by effects associated with mini-jets and are well reproduced by general purpose Monte Carlo generators. However, for baryon–baryon and anti-baryon–anti-baryon pairs, where both

Vertical heterojunction InAs/InGaAs nanowire MOSFETs on Si with Ion = 330 μa/μm at Ioff = 100 nA/μm and VD = 0.5 v

We present vertical InAs nanowire MOSFETs on Si with an In0.7Ga0.3As drain. The devices show Ion and gm/SS record performance for vertical MOSFETs and Ioff below 1 nA/μm at Vd 0.5 V. We show a device with gm=1.4 mS/μm and SS=85 mV/dec, therefore having Q-value (gm/SS) of 16. The device has Ion=330 μA/μm and 46 μA/μm at Ioff 100 nA/μm and 1 nA/μm, respectively. Furthermore, we show a device with SS

Estimating the impact of agri-environmental payments on nutrient runoff using a unique combination of data

This study is the first to estimate the effect of Agri-Environmental Schemes (AES) on nutrient runoff using abatement data and water samples on a large scale. This unique combination of data sources identifies all farms located upstream from a given water sampling site. By using watersheds that cover 91% of the Swedish land area and AES payments to 83% of Swedish farms, the study is almost a full

Shaping local response – The influence of transnational municipal climate networks on urban climate governance

In recent years, many cities have joined transnational municipal climate networks (TMCNs), which were set up in response to climate change. Despite the fact that some of these TMCNs have been active for more than two decades, there has been no systematic investigation of the networks' impact on local climate governance. In this article we attempt to answer if and how local climate governance has b

A novel form of spontaneous tool use displayed by several captive greater vasa parrots (Coracopsis vasa)

Parrots are frequently cited for their sophisticated problem-solving abilities, but cases of habitual tool use among psittacines are scarce. We report the first evidence, to our knowledge, of tool use by greater vasa parrots (Coracopsis vasa). Several members of a captive population spontaneously adopted a novel tool-using technique by using pebbles and date pits either (i) to scrape on the inner

The length of the CTLA-4 microsatellite (AT)(N)-repeat affects the risk for type 1 diabetes

CTLA-4 is important to down-regulating T cell responses and has been implicated in type 1 (insulin dependent) diabetes mellitus in both linkage and association studies. The aim of our study was to relate the polymorphic (AT)(n) microsatellite in the 3' untranslated sequence of the CTLA-4 gene to diabetes risk. We studied 616 consecutively diagnosed 0-34 year-old Swedish patients and 502 matched co

Antigen presentation of detergent-free glutamate decarboxylase (GAD65) is affected by human serum albumin as carrier protein

The smaller isoform of glutamate decarboxylase (GAD65) is a major autoantigen in type 1 diabetes (TID). Its hydrophobic character requires detergent to keep the protein in solution, which complicates studies of antigen processing and presentation. In this study an attempt was made to replace detergent with human serum albumin (HSA) for in vitro antigen presentation. Different preparations of recom

Implicit sequence learning is preserved in dyslexic children

This study investigates the implicit sequence learning abilities of dyslexic children using an artificial grammar learning task with an extended exposure period. Twenty children with developmental dyslexia participated in the study and were matched with two control groups—one matched for age and other for reading skills. During 3 days, all participants performed an acquisition task, where they wer

Rescaling Ward Identities in the Random Normal Matrix Model

We study spacing distribution for the eigenvalues of a random normal matrix, in particular at points on the boundary of the spectrum. Our approach uses Ward’s (or the “rescaled loop”) equation—an identity satisfied by all sequential limits of the rescaled one-point functions.

Persons’ various experiences of learning processes in patient education for osteoarthritis, a qualitative phenomenographic approach

Background: Patient education (PE) is a core treatment of osteoarthritis (OA) with the aim to increase persons’ knowledge, self-efficacy, and empowerment. Objective: To describe person’s various experiences of learning processes in PE for OA. Design: Phenomenography. Method: Semi-structured interviews were performed with the same persons, pre- (11) and post- (9) education. Results: Various experie

Gut metabolites associated with pH and antioxidant capacity during in vitro colonic fermentation of Mexican corn products

Background and objectives: Food is the major factor driving the metabolism of the gut microbiota. In Mexico, nixtamalized corn products are widely consumed. Changes in antioxidant capacity (AOX) in 1,1-Diphenyl-2-picrylhydrazyl (DPPH) and Ferric ion reducing antioxidant power (FRAP), pH values, short-chain fatty acid concentration, and relative metabolite production during in vitro colonic ferment

Multiparton interactions : From pp to pA

In the process of understanding nuclear collisions, reliable extrapolations from pp collisions, based on Glauber models, are highly desirable, though seldomly accurate. We review the inclusion of diffractive excitations and argue that they provide an important contribution to centrality observables in pA collisions. We present a method for distinguishing between diffractively and non-diffractively

Single Policy Study : Three Variations in Design

Single policy studies are the most common form of EU research. They are widely used to understand the role of the EU in a wide variety of sectors, together with its development over time, and often offer public policy prescriptions. The main aim of this chapter is to discuss the relevance of single policy studies in EU research and give examples of how such research can be carried out and designed

Uncovering ecodesign dilemmas : A path to business model innovation

The aim of this article is to explore how ecodesign dilemmas contribute to a firm's ecodesign evolution. The article achieves this through empirical research into a process of ecodesign decision-making in a single firm. The study spans a timeframe of nine years. The article describes how recognising and dealing with ecodesign dilemmas fuels cycles of learning, leading the firm towards business mod

How to sell refurbished smartphones? An investigation of different customer groups and appropriate incentives

As smartphones are being replaced at an increasing rate, it becomes more and more important to find ways to reuse (parts of) existing phones. This research investigates the potential of selling refurbished smartphones using a quantitative study. An online survey was conducted questioning 250 respondents, in which the perceived consumer risks and benefits associated with refurbished phones were inv

Svenska Dagfjärilsövervakning Årsrapport 2015

Detta är den sjätte årsrapporten från Svensk Dagfjärilsövervakning, ett nationelltmiljöövervakningsprogram som koordineras av Lunds universitet på uppdrag avNaturvårdsverket sedan 2010. Svensk Dagfjärilsövervakning är ett samarbete mellan Sveriges Entomologiska Förening, Naturvårdsverket, Lunds universitet, Sveriges lantbruksuniversitet och Länsstyrelserna. Verksamheten möjliggörs av frivilliga laThis is the sixth annual report of the Swedish Butterfly Monitoring Scheme, a national monitoring programme coordinated by Lund University for the Swedish Environmental Protection Agency since 2010. The programme is a partnership between the Entomological Society of Sweden, the Swedish Environmental Protection Agency, Lund University, the Swedish University of Agricultural Sciences and the Swedish