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Comparative study of copper oxidation protection with graphene and hexagonal boron nitride

The use of protective barriers to isolate a metal surface from an aggressive environment is a common way to inhibit its degradation. We used ambient pressure x-ray photoelectron spectroscopy to assess in real time the evolution of the copper surface and the contextual protective action of 2D material coatings (graphene and hexagonal boron nitride) towards copper oxidation. In an isobaric experimen

Pilot-scale multi-purposes approach for volatile fatty acid production, hydrogen and methane from an automatic controlled anaerobic process

A combined two-levels control method has been developed and tested on a long term operation of a two-phases pilot-scale anaerobic process for the concurrent production of volatile fatty acids, hydrogen and methane. The latter was designed for the treatment of food waste of urban origin (namely, the organic fraction of municipal solid waste). The optimized control method was set on the base of the

Environmental factors in trade during the great transformation : Advancing the geographical coverage before 1950

In the study of trade-embedded environmental factors (land, water, energy, or material flows), three conflicting interpretations prevail concerning what happened before 1950. The 'great specialization' narrative argues that trade served to lighten pressure on the environment by redistributing environmental services from where they were abundant to where they were scarce. The 'great divergence' see

A position paper on the management of itch and pain in atopic dermatitis from the International Society of Atopic Dermatitis (ISAD)/Oriented Patient-Education Network in Dermatology (OPENED) task force

Atopic dermatitis (AD) is a disease that can have a high impact on quality of life, especially due to itch and skin pain. This paper utilizes expertise from members of the International Society of Atopic Dermatitis (ISAD)/Oriented Patient-Education Network in Dermatology (OPENED) task force to review the epidemiology, pathophysiology and exacerbating factors of itch and pain in atopic dermatitis.

Cancer and Risk of COVID-19 Through a General Community Survey

Individuals with cancer may be at high risk for coronavirus disease 2019 (COVID-19) and adverse outcomes. However, evidence from large population-based studies examining whether cancer and cancer-related therapy exacerbates the risk of COVID-19 infection is still limited. Data were collected from the COVID Symptom Study smartphone application since March 29 through May 8, 2020. Among 23,266 partic

Prolonged passive second stage of labor in nulliparous women—Prevalence and risk factors : A historical cohort study

Introduction: This study examined the prevalence of and risk factors for a prolonged passive second stage of labor in nulliparous women. Material and Methods: This was a historical cohort study of all nulliparous women (n = 1131) at two delivery units in Sweden. Maternal and obstetric data were obtained from electronic medical records during 2019. Duration of the passive second stage was measured

Gender Differences and Associated Factors Influencing Problem Gambling in Adolescents in Sweden : Cross-sectional Investigation

BACKGROUND: Although gambling disorder is traditionally considered an adult phenomenon, the behavior usually begins in childhood or adolescence.OBJECTIVE: The aim of this study was to explore the frequency of problem gambling among Swedish adolescents and the suspected associated factors.METHODS: This study was based on data collected through a public health survey distributed in 2016 to pupils in

Chronicle of the discovery of the back-bending phenomenon in atomic nuclei : a personal recollection 50 years on

A chronicle describing the historical context and the development of ideas and experiments leading to the discovery of the back-bending phenomenon in rapidly rotating atomic nuclei some 50 years ago is presented. The moment of inertia of some atomic nuclei increases anomalously at a certain rotational frequency, revealing important clues to our understanding of nuclear structure. I highlight the d

Lawyers' pro bono work in Denmark

This chapter is based on a document analysis of 632 issues of the Danish Bar and Law Society’s trade magazine published from 1976-2018, and interviews with lawyers from the Scandinavian countries. The empirical findings concerning the structures and rationales dominating and defining the trajectory of lawyers’ voluntary work for the last four decades suggest that voluntary work targeted at those m

Ramadan fasting : Recommendations for patients with cardiovascular disease

Ramadan fasting is observed by most of the 1.8 billion Muslims around the world. It lasts for 1 month per the lunar calendar year and is the abstention from any food and drink from dawn to sunset. While recommendations on 'safe' fasting exist for patients with some chronic conditions, such as diabetes mellitus, guidance for patients with cardiovascular disease is lacking. We reviewed the literatur

Avoid suboptimal perioperative analgesia during major surgery by enhancing thoracic epidural catheter placement and hemodynamic performance

Thoracic epidural analgesia (TEA) is an established gold standard for postoperative pain control especially following laparotomy and thoracotomy. The safety and efficacy of TEA is well known when the attention to patient selection is upheld. Recently, the use of fascial plane blocks (FPBs) has evolved as an alternative to TEA most likely because these blocks avoid problems such as neurological com

Tracking the implementation of a risk management process in a public sector organisation – A longitudinal study

This paper presents the results from a longitudinal study of the process of developing and implementing a method for risk assessment in a public sector organisation over a period of 3.5 years. The study explores how people involved in this process viewed factors influencing the implementation and what effects the risk management process gave rise to. While a large share of previous research on thi

Dataset of dust mass accumulation rates for the loess-palaeosol sequences from the Carpathian Basin

In this article, a dataset of age-depth modelling data, sedimentation rates and dust mass accumulation rates (MAR) from four loess-palaeosol sequences from the Carpathian Basin is presented. The dataset is related to the article “Detailed luminescence dating of dust mass accumulation rates over the last two glacial-interglacial cycles from the Irig loess-palaeosol sequence, Carpathian Basin”, publ

Cavity-enhanced field-resolved spectroscopy

Femtosecond enhancement cavities1 are key to applications including high-sensitivity linear2–4 and nonlinear5,6 gas spectroscopy, as well as efficient nonlinear optical frequency conversion7–10. Yet, to date, the broadest simultaneously enhanced bandwidths amount to

An automated work-flow for pinniped surveys : A new tool for monitoring population dynamics

Detecting changes in population trends depends on the accuracy of estimated mean population growth rates and thus the quality of input data. However, monitoring wildlife populations poses economic and logistic challenges especially in complex and remote habitats. Declines in wildlife populations can remain undetected for years unless effective monitoring techniques are developed, guiding appropria

Nordic Media Histories of Propaganda and Persuasion

This open access edited volume shines new light on the history of propaganda and persuasion during the Nordic welfare epoch. A common analytical framework is developed that highlights transnational and transmedial perspectives rather than national or monomedial histories. The return of propaganda in contemporary debate underlines the need to historically contextualize the role and function of pers

Nordic Media Histories of Propaganda and Persuasion : An Introduction

The introduction to the edited collection maps the overarching aims of the book, discusses the time frame and the geographical focus, and situates the book in a media historical research tradition on propaganda and persuasion. A key ambition with this volume is to advance a transnational approach to media history, highlighting how actors and institutions, ideas and practices, have been shaped by t

Germline Mutations in CIDEB and Protection against Liver Disease

BACKGROUND Exome sequencing in hundreds of thousands of persons may enable the identification of rare protein-coding genetic variants associated with protection from human diseases like liver cirrhosis, providing a strategy for the discovery of new therapeutic targets. METHODS We performed a multistage exome sequencing and genetic association analysis to identify genes in which rare protein-coding

Is there a change in myocardial nonlinearity during the cardiac cycle?

The distortion of a sound wave during propagation results in progressive transfer of the energy from fundamental to higher harmonics, and is dependent on the nonlinearity of the medium. We studied if relative changes in acoustical nonlinearity occur in healthy myocardium during the cardiac cycle. Radiofrequency data were acquired from transthoracic echocardiography (2.5 and 3.5 MHz), parasternal l