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Physical characterization of copper oxide nanowire fabricated via magnetic-field assisted thermal oxidation

Magnetic fields can alter the growth of nanomaterials and, in some cases, ultimately lead to room temperature ferromagnetism (RTF). One promising approach for the growth of nanomaterials is thermal oxidation with both academic and industrial relevance. In this study, we evaluate the growth of copper oxide (CuO) nanowires by thermal oxidation method in a furnace adapted with a static magnetic field

Botanical aspects of the agricultural economy at Uppåkra and surrounding settlements

The comprehensive prehistoric settlement Uppåkra, lasting over a millennium,raises questions on how food supplies and local communities were agricultu­rally organized. Recent investigations of archaeobotanical remains from theregional center Uppåkra and several surrounding settlements have contribu­ted to new aspects of their agricultural relations. New patterns in consump­tion show that through i

Evaluating the performance of the OSCORE security protocol in constrained IoT environments

The Constrained Application Protocol (CoAP) is a standard communication protocol for resource-constrained devices in the Internet of Things (IoT). Many IoT deployments require proxies to support asynchronous communication between edge devices and the back-end. This allows (non-trusted) proxies to access sensitive parts of CoAP messages. Object Security for Constrained RESTful Environments (OSCORE)

Fugitive cult receptions of conspiracy thriller Utopia

This article studies the relationship between ‘fugitive receptions’ and excessive audience engagement with the cult television series Utopia (Channel Four, 2013-2014). ‘Fugitive receptions’ are centrifugal and unpredictable and thus this research offers an unusual perspective on our normative understanding of media engagement as predictable and measurable. The research relies on audience-fan inter

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The aim of this study is to explore the effects of fathers’ experience of parental leave on their attitudes towards existing gender roles and division. Many studies have claimed that fathers’ parental leave may hardly eradicate deep-rooted gender divisions between men and women, and fathers’ care-giving is a temporary phenomenon during their parental leave. However, this study demonstrates that ge

Single-Crystalline Perovskite Nanowire Arrays for Stable X-ray Scintillators with Micrometer Spatial Resolution

X-ray scintillation detectors based on metal halide perovskites have shown excellent light yield, but they mostly target applications with spatial resolution at the tens of micrometers level. Here, we use a one-step solution method to grow arrays of 15-μm-long single-crystalline CsPbBr3 nanowires (NWs) in an AAO (anodized aluminum oxide) membrane template, with nanowire diameters ranging from 30 t

Innovating for an ageing society : insights from two Japanese smart cities

Smart cities are enthusiastically promoted around the world by industry and governments alike as a desirable means to achieve urban sustainability. This chapter contributes empirical evidence on how projects reflecting qualities of a Smart City 2.0 model can play out on the ground. It examines two Japanese smart cities addressing the interconnected challenges of an ageing society and preventative

Community housing retrofit in the UK and the civics of energy consumption

The existing housing stock in the UK will make a significant contribution to national carbon emissions for many decades to come. Existing houses present a significant challenge to systemic upgrades because they are influenced by a disparate set of regulations, incentives, and stakeholders. Unlike the new build industry, there is no single set of standards to regulate and steer the energy performan

När syftet inte är målet - HFD 2021 ref. 33 i ljuset av unionsrättens missbruksprincip

Högsta förvaltningsdomstolen har i HFD 2021 ref. 33 återigen bekräftatdomstolens restriktiva tillämpning av skatteflyktslagen. I skiljelinjen mellanvad som utgör lagstiftningens syfte och dess övergripande mål framträderemellertid en nyansskillnad i majoritetens och minoritetens argumentationsom kan ha betydelse för hur skatteflyktslagen i framtiden kommer att tolkasi ljuset av unionsrätten. Med s

Psychiatric comorbidity predicts sleep disturbances among adolescent earthquake survivors : a 10-year cohort study

Objective: To examine the prevalence of sleep disturbances 10 years after Wenchuan earthquake, and to explore whether comorbid post-traumatic stress disorder (PTSD) and depressive symptoms could predict sleep disturbances and whether such effects were modified by gender. Methods: Participants were 1357 adolescents in the Wenchuan Earthquake Adolescent Health Cohort Study (WEAHC). 799 of the partic

β-Mannanase BoMan26B from Bacteroides ovatus produces mannan-oligosaccharides with prebiotic potential from galactomannan and softwood β-mannans

Galactomannan (GM) in legumes and acetyl-galactoglucomannan (AcGGM) in softwoods are wide-spread β-mannans. Their depolymerisation is catalyzed by β-mannanases. We have investigated a cell-surface exposed and galactose-tolerant β-mannanase (BoMan26B) from the abundant gut bacterium Bacteroides ovatus. Glycosidases from the gut microbiota have potential for production of prebiotics, such as dietary

Self-Reported Shorter Than Desired Ejaculation Latency and Related Distress—Prevalence and Clinical Correlates : Results From the European Male Ageing Study

Background: Few data have looked at the occurrence and clinical correlates of self-reported shorter than desired ejaculation latency (rapid ejaculation, RE) and its related distress in the general population. Aim: To determine the prevalence and clinical correlates of self-reported RE and RE- related distress in middle age and older European men. Methods: Subjects were recruited from population sa

Extraction of natural moisturizing factor from the stratum corneum and its implication on skin molecular mobility

The natural moisturizing factor (NMF) is a mixture of small water-soluble compounds present in the upper layer of the skin, stratum corneum (SC). Soaking of SC in water leads to extraction of the NMF molecules, which may influence the SC molecular properties and lead to brittle and dry skin. In this study, we investigate how the molecular dynamics in SC lipid and protein components are affected by

The politics of urban experiments : realising radical change or reinforcing business as usual?

When Jean-Francois Mayet was elected mayor of the French city of Châteauroux in 2001, he inherited a mass transit system that was functional but under-used by residents. The city, located about halfway between Paris and Bordeaux, had collective aims that were similar to other medium-sized cities in Europe: to reduce the city’s ecological footprint while improving the local economy and fostering a