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This paper deals with the issue of former border railway stations (FBRSs) in Poland in the context of their problematic heritage. Since the creation of those borders coincided with the development of the railway network in the 19th century, the FBRSs, now deprived of their past function, remain scattered throughout the landscape as confusing components of a troubled history in an even more confusi
This article analyzes communication practitioners’ accounts to interpret what power effects the strategy discourse has on their “way of seeing” themselves and their work. Through an analysis of 26 interviews with communication practitioners, the findings show that strategy, understood as a discursive body of knowledge, has empowered practitioners by enabling them to produce an understanding of the
Aim: The present study describes, through a meta-synthesis, the relationship between patients, informal caregivers and health professionals involved in home care. Background: Today, many people receive help from health care professionals in their homes with the consequence that, for many health care professionals, their working place is the patients' homes. Research that addresses the dynamics in
Rationale and aims: The Quality of Dyadic Relationships is a self-assessment scale used to evaluate various aspects of relationship quality. Psychometric evaluation by the developers of the instrument has led to a nontested amended version. Further psychometric testing is thus warranted, and the aim of this study was to evaluate homogeneity, construct validity (in terms of concurrent, discriminant
The Xiamaling Formation is an exceptionally well-preserved sedimentary succession deposited on a marine passive margin about 1400 million years ago. We used a multi-proxy approach, including iron speciation, trace metal dynamics, and organic geochemistry, to explore the evolution of ocean chemistry through most of the Xiamaling Formation. This evolution is put in the context of the paleogeography
Extracts of different body parts of adult Trichoptera were tested for electrophysiological activity. Extracts of the IVth and Vth abdominal sternites of female Hydropsyche angustipennis, Rhyacophila nubila, and R. fasciata, containing a paired exocrine gland, elicited significant electroan-tennographic responses when tested on conspecific male antennae. The paired gland occurs also in males of all
This research examines the degree to which legislators respond to their districts by analyzing immigration‐related legislative speeches from the Swedish parliament (2005–16). Using a text‐scaling method, we find that the immigration discourse fluctuates between “socioeconomic responsibility” and “cultural difference” poles. We argue that socioeconomic declines and extreme‐right party success serve
The present paper shows that cross‐section demeaning with respect to time fixed effects is more useful than commonly appreciated, in that it enables consistent and asymptotically normal estimation of interactive effects models with heterogeneous slope coefficients when the number of time periods, T , is small and only the number of cross‐sectional units, N , is large. This is important when using
BackgroundRight ventricular (RV) function is a major determinant of outcome in patients with pulmonary hypertension. Cardiac magnetic resonance (CMR) is gold standard to assess RV ejection fraction (RVEFCMR), however this is a crude measure. New CMR measures of RV function beyond RVEFCMR have emerged, such as RV lateral atrio-ventricular plane displacement (AVPDlat), maximum emptying velocity (S’C
Non-exhaust wear emissions from disc brakes affect the air quality in cities throughout the world. These emissions come from the wear of the contact surfaces of both the pads and disc. The tribological and emissions performance of disc brakes strongly depend on the contact surface characteristics of the pads and discs. The surfaces of conventional pads are scorched by heating it to several hundred
Background: This study aims to investigate how increased nasal resistance affects respiratory variables in obstructive sleep apnea (OSA). In this setting, to assess how nasal resistance, as measured by 4-phase rhinomanometry, affects the distribution of hypopneas and apneas when measured with routine Sleep Polygraphy (PG). Methods: PG recordings were analysed and 4-phase rhinomanometry was conduct
OBJECTIVES: Atherothrombosis in the carotid arteries is a main cause of ischemic stroke and may depend on plaque propensity to complicate with rupture or erosion, in turn related to vulnerability features amenable to in vivo imaging. This would provide an opportunity for risk stratification and-potentially-local treatment of more vulnerable plaques. We here review current information on this topic
This open access book contributes new theoretical and comparative insights on migrant agency, undocumentedness and informality in non-Western, non-democratic migration regimes. The book is conceived as a critical reflection on the contemporary migration regime scholarship, and, more generally, on comparative migration studies, which primarily focus on migrants’ experiences and immigration policies
Background: Several neurotransmitters are expressed in the neurons of the trigeminal ganglion. One such signalling molecule is the pituitary adenylate cyclase-activating peptide (PACAP). PACAP signalling has been suggested to have a possible role in the pathophysiology of primary headaches. Objective: The present study was designed to investigate the relationship between PACAP and calcitonin gene-
Purpose: The purpose of this paper is to explore and analyse interfaces between scholarly and science communication practices by using the production of open letters on climate change as a point of departure. Furthermore, the paper highlights an understudied form of science communication – open letters. Design/methodology/approach: The material consists of nine open letters on climate change, writ
BACKGROUND: Alzheimer's disease (AD) is one the most common types of dementia. Plaques of amyloid beta and neurofibrillary tangles of tau are two major hallmarks of AD. Metabolism of these two proteins, in part, depends on autophagy pathways. Autophagy dysfunction and protein aggregation in AD may be involved in a vicious circle. The aim of this study was to investigate whether tau or amyloid beta
Objectives: To investigate the association between socio-economic factors and the risk of preeclampsia in Sweden, specifically investigating if this relationship is confounded by maternal region of birth. Study design: All singleton births between 1999 and 2009 in an ethnically diverse area in southern Sweden, totaling 46,618 pregnancies, were included in this study. The data on maternal pregnancy
