Search results

In-situ soot characterization has been successfully performed in a 100 kWth down-fired oxy-fuel test furnace using laser-induced incandescence (LII) and extinction measurements. Primarily non-premixed propane flames were investigated in oxy-fuel mode with various concentrations of oxygen in the oxidant. The turbulent flame character was manifested through two-dimensional single-shot LII signals fr

Based on extensive ethnographic fieldwork in Uzbekistan, this article looks at the way official state narratives are challenged by silent, unorganised, often unaware gestures of resistance at the bottom of a society. Footing on a framework suggested by Scott’s definition of infrapolitics (2012), we propose to incorporate informal practices in a definition of informality that is more inclusive and

There exists a tremendous potential for learning and creativity in the moment of confluence, when musicians from distant musical cultures meet. Intercultural exchanges in music can offer indelible lessons in musical practice and intercultural understanding, foster cultural renewal and development, establish creative partnerships, and open up exciting new paths in creative music-making. This book c

Syftet med studien är att analysera hur underrättelsepersonal och operativ personal inom de olika gränsmyndigheterna i den baltiska regionen framställer ”kriminella ryssar” och vilka diskursiva mönster som medverkar i konstruktionen av kategorin ”den normupplösande ryssen”. Studiens analytiska upptäckter presenteras under följande teman: (1) Konstruktion av normupplösning och moralisk panik: exempThe aim of the study is to analyze how intelligence and operative personnel in the Baltic Sea area describe the category “Russian criminals” and which discursive patterns cooperate with the construction of the category “norm-resolving Russian.” The analytical findings of a study are presented in the following themes: (1) Construction of norm resolution and moral panics: example criminal, (2) Const

A particular focus in this paper is the delicate issue of possible over-production of European films, a situation which has either been spelled out or implied in a number of reports, chapters, books and doctoral dissertations on European cinema during the last decade. In a 2014 eight page briefing (referenced below), for instance, it was suggested that between 2001 and 2008 total investment in EU

Objective: Additional and comorbid diagnoses are common among suicide victims with major depressive disorder (MDD) and have been shown to increase the suicide risk. The aim of the present study was first, to investigate whether patients with severe depression/melancholia who had died by suicide showed more additional psychiatric disorders than a matched control group. Second, general rates of como

Deficient expression of SATB1 hampers thymocyte development and results in inept T-cell lineages. Recent data implicate dysregulated SATB1 expression in the pathogenesis of mycosis fungoides, the most frequent variant of cutaneous T-cell lymphoma. Here, we report on a disease stage-associated decrease of SATB1 expression and an inverse expression of STAT5 and SATB1 in situ. STAT5 inhibited SATB1 e

A 3D model is developed by coupling the equations for momentum, gas-phase species, heat, electron and ion transport to analyze cell polarization, current density and temperature in solid oxide fuel cells (SOFCs). The increase of active sites is beneficial to improve efficiency of electrochemical reactions, but it can be also detrimental to SOFCs’ stability as it will induce changes in strength and

Background: Although chronic breathlessness is common in life-limiting illnesses, validated feasible instruments to measure functional impact of the symptom in this population are scarce. We aimed to validate the Dyspnea Exertion Scale (DES) compared with the modified Medical Research Council (mMRC) breathlessness scale for test-retest reliability, concurrent validity, and responsiveness in people

Background and purpose: Anal squamous cell carcinoma is primarily treated with radiotherapy (RT), but the optimal RT dose for anal tumours of different sizes is not known. The purpose of this study was to identify determinants for local tumour control probability (LTCP). Material and methods: From a large Nordic database 901 patients who received RT for anal cancer between 2000 and 2007 were selec

Following upon previous work on the 1630 Ma Melville Bugt Dyke Swarm (MBDS) along the NW coast of Greenland, this paper confirms its proposed continuation in SE Greenland, into an extraordinary >2000 km long trans-Greenlandic dyke swarm. This correlation is not only based on the swarm's continuous pattern, but now also by a matching 1630 ± 4 Ma U-Pb baddeleyite age determination and similar bulk r

How aerodynamic power required for animal flight varies with flight speed determines optimal speeds during foraging and migratory flight. Despite its relevance, aerodynamic power provides an elusive quantity to measure directly in animal flight. Here, we determine the aerodynamic power from wake velocity fields, measured using tomographical particle image velocimetry, of pied flycatchers flying fr

There is an unmet clinical need for objective biomarkers to monitor disease progression and treatment response in Huntington's disease (HD). The aim of this review is, therefore, to provide practical advice for biomarker discovery and to summarise studies on biofluid markers for HD. A PubMed search was performed to review literature with regard to candidate saliva, urine, blood and cerebrospinal f

The structure of dispersions of TEMPO-oxidised cellulose nanofibrils (OCNF), at various concentrations, in water and in NaCl aqueous solutions, was probed using small angle X-ray scattering (SAXS). OCNF are modelled as rod-like particles with an elliptical cross-section of 10 nm and a length greater than 100 nm. As OCNF concentration increases above 1.5 wt%, repulsive interactions between fibrils

The formation of amyloid fibrils is a central phenomenon in the progressive pathology of many neurodegenerative diseases, as well as in the fabrication of functional materials. Several different molecular processes acting in concert are responsible for the formation of amyloid fibrils from monomeric protein in solution. Here, we describe a method to determine which microscopic processes drive the

Background: A scientifically sound validated foot and ankle specific score validated ab initio for different languages is missing. The aim of a project of the European Foot and Ankle Society (EFAS) was to develop, validate, and publish a new score(the EFAS-Score) for different European languages. Methods: The EFAS Score was developed and validated in three stages: (1) item (question) identificatio