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Traces a multifaceted discourse about Denmark in British eighteenth-century and Romantic-period cultureOffers original perspectives on British, Danish, and European Romanticism, and the relationship between themContributes to the scholarly discussion of Romantic nationalism and the emergence of the idea of ‘regional’ cultural identities in the early nineteenth centuryAddresses a wide range of Nord
Re-entrant condensation results in the formation of a condensed protein regime between two critical ion concentrations. The process is driven by neutralization and inversion of the protein charge by oppositely charged ions. Re-entrant condensation of cationic proteins by the polyvalent anions, pyrophosphate and tripolyphosphate, has previously been observed, but not for citrate, which has similar
In the present study, we investigated lipid membrane interactions of silica nanoparticles as carriers for the antimicrobial peptide LL-37 (LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES). In doing so, smooth mesoporous nanoparticles were compared to virus-like mesoporous nanoparticles, characterized by a "spiky"external surface, as well as to nonporous silica nanoparticles. For this, we employed a combinat
In-cycle closed-loop combustion control has been proved to reduce cycle-to-cycle variations on emissions and indicated thermal efficiency. In this paper, the in-cycle closed-loop combustion con-trollability achieved by a pilot-main fuel injection scheme is investigated. The controllability is studied by means of the maximum reachable indicated thermal efficiency (MRE). A combustion model is used f
Purpose: This study aims to explore negotiations of hope in everyday life for families where a child with spinal muscular atrophy (SMA) has received a new drug treatment. Methods: A narrative design was used, drawing on interviews and participant observations in two families with children with SMA, types 1–2, to situate family experiences of hope in everyday life. Narrative analysis was used on th
Aims. Spatial distribution and growth of dust in a clumpy protoplanetary disk subject to vigorous gravitational instability and fragmentation is studied numerically with sub-au resolution using the FEOSAD code. Methods. Hydrodynamics equations describing the evolution of self-gravitating and viscous protoplanetary disks in the thin-disk limit were modified to include a dust component consisting of
Gas-giant planets, like Jupiter and Saturn, acquire massive gaseous envelopes during the approximately 3 Myr-long lifetimes of protoplanetary discs. In the core accretion scenario, the formation of a solid core of around ten Earth masses triggers a phase of rapid gas accretion. Previous 3D grid-based hydrodynamical simulations found that runaway gas accretion rates correspond to approximately 10 t
For the reduction of emissions and combustion noise in an internal combustion diesel engine, multiple injections are normally used. A pilot injection reduces the ignition delay of the main injection and hence the combustion noise. However, normal variations of the operating conditions, component tolerances, and aging may result in the lack of combustion i.e. pilot misfire. The result is a lower in
We present the X-ray spectroscopic study of the Compton-thick (CT) active galactic nuclei (AGN) population within the Chandra Deep Field South (CDF-S) by using the deepest X-ray observation to date, the Chandra 7 Ms observation of the CDF-S. We combined an optimized version of our automated selection technique and a Bayesian Monte Carlo Markov chains (MCMC) spectral fitting procedure, to develop a
Swedish measures to fight the spread of COVID-19 differ from the strategies used in other comparable countries. In contrast to the lockdown approach that has been applied in many European countries, the Swedish strategy has been based to a substantial extent on individuals taking responsibility under non-binding recommendations. This contribution explores the Swedish strategy from a constitutional
The constrained indicated efficiency optimization of the set-point reference for in-cycle closed-loop combustion regulators is investigated in this article. Closed-loop combustion control is able to reduce the stochastic cyclic variations of the combustion by the adjustment of multiple-injections, a pilot and main injection in this work. The set-point is determined by the demand on engine load, bu
Background: Obesity prevalence is increasing globally. Bariatric surgery is an effective treatment for severe and complex obesity resulting in significant and sustained weight loss. In Sweden, most bariatric surgery patients are referred by primary care physicians. We aimed to explore barriers for physicians to refer patients with severe and complex obesity for bariatric surgery. Methods: A questi
Research notes & miscellany from a research group focused on the intersection between media & information literacies and search, search engines, and search-adjacent recommender systems. Based at Lund University’s Pufendorf Institute for Advanced Studies.
The 1974 Instrument of Government forms the core of Swedish constitutional law. It replaced its partly defunct predecessor of 1809 and scrapped the separation of powers between King and Riksdag that characterised the previous constitutional system. By abolishing the formal power of the King in Council (Kungl. Maj:t, “Royal Majesty”), it aimed at establishing a modern written constitution, which la
Background: Most studies on synthetic computed tomography (sCT) generation for brain rely on in-house developed methods. They often focus on performance rather than clinical feasibility. Therefore, the aim of this work was to validate sCT images generated using a commercially available software, based on a convolutional neural network (CNN) algorithm, to enable MRI-only treatment planning for the
Heat release analysis is a widely used cylinder pressure-based method for evaluating combustion in engine development, and it is also being investigated as a means to control engine combustion. Heat release analysis has been shown to be sensitive to errors in the calculated cylinder volume, but despite this one of the most common assumptions is that the cylinder volume is nominal and can be calcul
Introduction: When in need of emergency care and ambulance services, the ambulance nurse is often the first point of contact for the patient with healthcare. This role requires comprehensive knowledge of the ambulance nurse to be able to assign the right level of care and, if necessary, to provide self-care advice for patients with no further conveyance to hospital. Recently, an application was de
This paper investigates how multiple in-cycle closed-loop combustion controllers can be integrated for a seamless operation under a wide-range of operating conditions. The stochastic cyclic variations of the combustion can be successfully compensated by the adjustment of the fuel injection pulses within the same cycle. The feedback information and controllability obtained relies on the different o
This paper investigates the quantification of FPGA resources for the implementation of closed-loop combustion control algorithms. Specifically, the study focuses on methods for their in-cycle execution and control of the combustion in real-time. A National Instruments Xilinx Virtex-5 platform was used for the quantification of the resources.Closed-loop combustion control obtains feedback from fast
The generation of hydrogel droplets using droplet microfluidics has emerged as a powerful tool with many applications in biology and medicine. Here, a microfluidic system to control the position of particles (beads or astrocyte cells) in hydrogel droplets using bulk acoustic standing waves is presented. The chip consisted of a droplet generator and a 380 µm wide acoustic focusing channel. Droplets
