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Formation of moon systems around giant planets : Capture and ablation of planetesimals as foundation for a pebble accretion scenario

The four major satellites of Jupiter, known as the Galilean moons, and Saturn's most massive satellite, Titan, are believed to have formed in a predominantly gaseous circum-planetary disk during the last stages of formation of their parent planet. Pebbles from the protoplanetary disk are blocked from flowing into the circumplanetary disk by the positive pressure gradient at the outer edge of the p

Processing and characterization of nanowire arrays for photodetectors

We present a fabrication scheme of contacting arrays of vertically standing nanowires (NW) for LEDs (Duan et al. Nature 409:66–69, 2001), photodetectors (Wang et al. Science (NY) 293:1455–1457, 2001) or solar cell applications (Wallentin et al. Science (NY) 339:1057–1060, 2013). Samples were prepared by depositing Au films using nano-imprint lithography (Ma rtensson et al. Nano Lett 4:699–702, 200

The effects of ADHD on cognitive performance

Background: Attention-deficit hyperactivity disorder (ADHD) is a common and impairing neurodevelopmental disorder. The Cambridge Neuropsychological Test Automated Battery (CANTAB) is a computerized test battery with standardized procedures and solid psychometric properties targeting multiple neuropsychological functions. Aims: The aim of this study was to look at the effects of ADHD on cognitive p

Bi ultra-thin crystalline films on InAs(1 1 1)A and B substrates : A combined core-level and valence-band angle-resolved and dichroic photoemission study

The growth of Bi on both the In-terminated (A) face and the As-terminated (B) face of InAs(1 1 1) has been investigated by low-energy electron diffraction, scanning tunnelling microscopy, and photoelectron spectroscopy using synchrotron radiation. The changes upon Bi deposition of the In 4d and Bi 5d5/2 photoelectron signals allow to get a comprehensive picture of the Bi/InAs(1 1 1) interface. Fro

Exploring the collaborative toolbox for the public transport sector – guidelines and living labs as informal methods for achieving efficient collaboration

The purpose of the paper is to analyse informal collaboration in the public transport sector. Two Swedish case studies Living lab Uddevalla and Guidelines for Regional BRT are analysed and compared concerning what kind of learning occurred and what lessons regarding informal collaboration to draw from the two cases. For both cases the analysis indicates that individual, single loop learning is the

Exploring the nexus between e-commerce and urban land use planning – e-commerce impacts on mobility and location strategies

The aim of this study is to discuss potential long term effects of online shopping on transport (both passenger and freight) and urban land use planning (e.g. structure and location of retail) with a focus on the Swedish case. The explorative approach is conducted through a mixed method approach combining the analysis of planning documents and reports, interviews with planners/private actors for t

Emotions, the meaning of food and heart failure: a grounded theory study

Background. Many patients with heart failure have generalized wasting, referred to as cardiac cachexia. This leads to skeletal muscle wasting, impaired mobility, reduced functional capacity and poor prognosis. Patients with heart failure have symptoms that can affect their food intake, for example breathing difficulties, fatigue, nausea, loss of appetite, early feeling of fullness and ascites. The

Systemic changes and sustainable consumption and production : Cases from product-service systems

Central to the sustainable production and consumption (SCP) agenda is the need for radical changes not only in the ways we produce but also in the ways we consume. The SCP agenda emerged within the understanding that it is not possible to reach the necessary reductions in environmental impact and resource consumption purely by technical solutions directed at improving the efficiency of production

Optical characterization of Chinese hybrid rice using laser-induced fluorescence techniques—laboratory and remote-sensing measurements

Chinese hybrid rice of different varieties, growing in paddies in the Pingqiao district, north of Xinyang city, Henan province, China, was studied in detailed spectroscopic characteristics using laser-induced fluorescence. The base for the studies was the new South China Normal University mobile lidar laboratory, which was dispatched on site, providing facilities both for laboratory studies using

The opportunity prior : A simple and practical solution to the prior probability problem for legal cases

One of the greatest impediments to the use of probabilistic reasoning in legal arguments is the difficulty in agreeing on an appropriate prior probability for the ultimate hypothesis, (in criminal cases this is normally “Defendant is guilty of the crime for which he/she is accused”). Even strong supporters of a Bayesian approach prefer to ignore priors and focus instead on considering only the lik

Acute leukemia cells resistant to PI3K/mTOR inhibition display upregulation of P2RY14 expression

The PI3K/mTOR pathway is the second most frequently deregulated pathway in a majority of cancers such as breast cancer, lung cancer, and melanomas as well as leukemia. Mutations in the genes coding for receptor tyrosine kinases (RTKs) and G-protein-coupled receptors (GPCRs) are quite common in all forms of acute leukemia. This can be a major cause of deregulation of the PI3K-mTOR pathway. To under

The Efficiency Index (EFFi), based on volumetric capnography, may allow for simple diagnosis and grading of COPD

Background: Spirometry, the main tool for diagnosis and follow-up of COPD, incompletely describes the disease. Based on volumetric capnography (VCap), an index was developed for the diagnosis and grading of COPD, aimed as a complement or alternative to spirometry. Methods: Nine non-smokers, 10 smokers/former smokers without COPD and 54 smokers/ former smokers with COPD were included in the study.

Migratory birds as vehicles for parasite dispersal? Infection by avian haemosporidians over the year and throughout the range of a long-distance migrant

Aim: The role of migratory birds in the spread of parasites is poorly known, in part because migratory strategies and behaviours potentially affecting transmission are not easy to study. We investigated the dynamics of infection by blood parasites through the annual cycle of a long-distance Nearctic–Neotropical migratory songbird to examine the role of this species in dispersing parasites between

Modal analysis of resonant and non-resonant optical response in semiconductor nanowire arrays

Nanowire array solar cells have reached efficiencies where it becomes feasible to talk about creating tandem solar cells in order to achieve even higher efficiencies. An example of such a tandem solar cell could be a nanowire array embedded in a membrane and integrated on top of a Si bottom cell. Such a system, however, requires understanding and control of its interaction with light, especially t

Antonyms in Context : A Corpus-Based Semantic Analysis of Swedish Descriptive Adjectives

Popular Abstract in Swedish Antonymer är motsatsord, t.ex. stor-liten, kort-lång, och varm-kall. Den här avhandlingen handlar om antonymer och om vilken typ av lexikal information som man kan lagra i ett elektroniskt lexikon (Svenskt Ordnät) samt hur man kan få fram lexikal information ur stora textmassor med datorns hjälp. Baserat på hur vanliga ord är kan man beräkna hur ofta man kan förvänta siHow are antonym relations acquired? What types of lexical information can be extracted from corpora and how? How can this information be encoded in a lexicon? The work in this book was developed within the framework of WordNet. A further elaborated lexical model is suggested, as well as methods for implementing it. The first part of the book is a study of adjectives co-occurring with adjectives. E

Development of a European Organization for Research and Treatment of Cancer (EORTC) questionnaire module to be used in quality of life assessments in head and neck cancer patients. EORTC Quality of Life Study Group

A head and neck cancer specific questionnaire module designed to be used in quality of life assessments before, during, and after radiotherapy and surgery, with or without combinations with chemotherapy has been developed in accordance with guidelines given by the EORTC Quality of Life Study Group. Relevant issues were generated by means of literature search, and interviews with specialists and pa

Microwave-assisted rapid characterization of lipase selectivities.

A rapid screening procedure for characterization of lipase selectivities using microwaves was developed. The rate of reaction of various commercial lipases (porcine pancreas, Mucor miehei, Candida rugosa, Pseudomonas cepacia) as well as lipases from laboratory isolates-Bacillus stearothermophilus and Burkholderia cepacia RGP-10 for triolein hydrolysis was 7- to 12-fold higher in a microwave oven a

Early- versus Late-onset Alzheimer’s Disease—3-year Outcomes of Cholinesterase Inhibitor Treatment in Routine Clinical Practice.

Background: Alzheimer’s disease (AD) is an insidiously progressive neurodegenerative disorder that is characterized by multiple cognitive impairments and gradual loss of independence in carrying out activities of daily living (ADL). Currently, the predominant therapy for mild-to-moderate AD is cholinesterase inhibitors (ChEIs), which have been shown to have positive effects on symptoms compared wi