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Recent observations of high-redshift galactic disks (z ≈ 1-3) show a strong negative trend in the dark-matter (DM) fraction f DM with increasing baryon surface density. For this to be true, the inner baryons must dominate over DM in early massive galaxies, as observed in the Milky Way today. If disks are dominant at early times, we show that stellar bars form promptly within these disks, leading t
Background: The human cerebellum has a large, highly folded cortical sheet. Its visualization is important for various disorders, including multiple sclerosis and spinocerebellar ataxias. The derivation of the cerebellar cortical surface in vivo is impeded by its high foliation. Purpose: To image the cerebellar cortex, including its foliations and lamination, in less than 20 minutes, reconstruct t
We have designed and constructed a new flat-field-type slit-less soft x-ray emission spectrometer that enables high detection efficiency and high energy resolution in the energy range of 250-1000 eV. The energy resolution is optimized in the C 1s and O 1s regions, where the maximum energy resolution of 2500 (E/ΔE) is expected using a focused beam whose spot size is 5 μm full width at half maximum
Sustainable migration is the new objective of EU migration law, a term whose meaning and legal implications are unclear. Through a critical historical study of different areas of EU migration law, this book explores whether and how the past can guide the way for a contemporary understanding of sustainable migration, and it reveals the potentials and limits of this novel objective.Sustainable migration is the new objective of EU migration law, a term whose meaning and legal implications are unclear. Through a critical historical study of different areas of EU migration law, this book explores whether and how the past can guide the way for a contemporary understanding of sustainable migration, and it reveals the potentials and limits of this novel objective.
We study the electronic structure and chemical bonding of the SO2 molecule adsorbed on Ni(100) surface using x-ray emission spectroscopy at the O1s absorption edge. Elemental and symmetry specificities of the method enable us to directly probe surface chemical bonding formed by strong hybridization of O2p with Ni3d orbital. Contrary to the expected π bonding due to strong π acceptor character of t
IntroductionForensic pathologists are frequently confronted with questions about the likelihood that an injury is inflicted by an assault or is self-inflicted. However, little is known of epidemiological variables applicable to differentiate between homicides and suicides in deaths caused by single stab injuries to the trunk. MethodUsing the Swedish forensic autopsy register we identified 94 homic
BackgroundA novel non-invasive method for generation of pressure volume loops (PV-loops) using brachial blood pressure and cardiovascular magnetic resonance (CMR) imaging has recently been presented and validated (1). The non-invasive nature of this method enables calculation of PV-loops in large patient cohorts previously not feasible due to the need of invasive measurements.PurposeThe purpose of
Recent transport equity literature has proposed a sufficientarian approach to transport planning, according to which all individuals would be entitled to a minimum level of accessibility deemed adequate or sufficient. The implementation of this approach would require the adoption of an accessibility standard as a key performance indicator guiding transport investments, land use planning and servic
A fair distribution of accessibility to key activities is a central concern for distributive justice in transport planning. This implies that disparities in accessibility and the negative effects associated with a lack of accessibility should be mitigated. However, even though accessibility is not purely spatial or static, it is conventionally treated as if it were. Several studies have significan
This article examines the role of digital norm contestation in feminist foreign policy (FFP). It analyzes how states that participate in digital diplomacy are involved in challenging and resisting norms, values and expectations related to feminist positionings in the digital environment. The article presents an analytical framework for the study of digital norm contestation and conducts an empiric
Over the last 25 years, the Europace journal has greatly contributed to dissemination of research and knowledge in the field of syncope. More than 400 manuscripts have been published in the journal. They undoubtedly improved our understanding of syncope. This symptom is now clearly differentiated from other forms of transient loss of consciousness. The critical role of vasodepression and/or cardio
Misophonia is an often chronic condition characterized by strong, unpleasant emotional reactions when exposed to specific auditory or visual triggers. While not currently defined within existing classification systems, and not clearly fitting within the framework of extant psychiatric conditions, misophonia has historically been studied most frequently within the context of obsessive-compulsive an
BackgroundAnxiety disorders (ADs) are common in youth with autism and cognitive-behavioral therapy (CBT) may be less efficacious than among anxious youth without autism. Yet, little is known about which aspects of anxiety are targeted less effectively by CBT in youth with autism.MethodWe pooled youth with autism and ADs randomized to CBT or a control condition from five randomized controlled trial
Misophonia is characterized by decreased tolerance of ordinary human-generated trigger sounds and associated visual stimuli (e.g., chewing, sniffing, lip smacking), coupled with intense affective reactions. The disorder often begins during childhood or adolescence and is associated with impairment and distress in numerous life domains. Research has begun to examine the underlying psychological mec
Objectives: Little is known about how the individual PTSD symptom clusters relate to intensity and interference of pain and whether these relationships differ across clinical groups. The present study examines relations between PTSD symptom clusters and pain in three trauma-exposed, unique clinical groups: 1) adults seeking treatment for chronic pain with current symptoms of PTSD, 2) trauma affect
Diffusion MRI uses the random displacement of water molecules to sensitize the signal to brain microstructure and to properties such as the density and shape of cells. Microstructure modeling techniques aim to estimate these properties from acquired data by separating the signal between virtual tissue 'compartments' such as the intra-neurite and the extra-cellular space. A key challenge is that th
