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Assessment of precision and accuracy of brain white matter microstructure using combined diffusion MRI and relaxometry

Joint modeling of diffusion and relaxation has seen growing interest due to its potential to provide complementary information about tissue microstructure. For brain white matter (WM), we designed an optimal diffusion-relaxometry MRI protocol that samples multiple b-values, B-tensor shapes, and echo times (TE). This variable-TE protocol (27 min) has as subsets a fixed-TE protocol (15 min) and a tw

Inflammatory imbalance in tracheal aspirate of very preterm newborns is associated with airway obstruction and lung function deficiencies at school age : a cohort study

Objective A low expression of club cell secretory protein (CC16) and high levels of proinflammatory cytokines at preterm birth are associated with airway inflammation and more severe neonatal lung disease. The present study aimed to investigate if low levels of CC16, proinflammatory cytokines and vascular endothelial growth factors (VEGF) in tracheal aspirate early after birth were associated with

Are demographics, physical function and psychological response associated with return to sport at one year following ACL-reconstruction?

Objective: To determine the relative contribution of each of the following aspects: demographics, physical function, and patient-reported outcome measures (PROMs), including both physical and psychological constructs, to return to sport (RTS) (any level) one-year post anterior cruciate ligament reconstruction (ACLR). Design: Cross-sectional cohort study. Methods: We included data for 143 participa

Consistent time allocation fraction to vegetation green-up versus senescence across northern ecosystems despite recent climate change

Extended growing season lengths under climatic warming suggest increased time for plant growth. However, research has focused on climatic impacts to the timing or duration of distinct phenological events. Comparatively little is known about impacts to the relative time allocation to distinct phenological events, for example, the proportion of time dedicated to leaf growth versus senescence. We use

SYSTEMATIC REVIEW AND META-ANALYSIS OF HIV/AIDS PROGRAMS TARGETING TRUCK-DRIVERS WITHIN EAST AFRICA

ABSTRACT Background: In the growing body of knowledge on how human environment impacts population health, the transport sector is observed to occupy strategic position. However, the transport corridors equally serve as sources of socio-economic challenges. Such is the case of the transport sector’s contribution to the HIV/AIDS epidemic. In this respect, truckers are observed to carry a disproporti

Media Tactics in the Long Twentieth Century

Integrating media studies with history, Media Tactics in the Long Twentieth Century explores the dynamic relationship between tactics and strategies in recent history. Drawing on examples from a range of different countries and world regions, and looking at the infrastructures, entanglements, and institutions involved, the volume makes a strong case for media tactics as a new field of scholarly in

The Role of Deposition of Cosmogenic 10Be for the Detectability of Solar Proton Events

The manifestation of extreme solar proton events (SPEs) in Beryllium-10 (10Be) ice core data contains valuable information about the strength and incidence of SPEs or local characteristics of the atmosphere. To extract this information, the signals of enhanced production of cosmogenic 10Be due to the SPEs have to be detected, hence distinguished from the variability of the background production by

Acral Melanoma Incidence and Survival Trends in 1990–2020: A Nationwide, Population-based Study

Acral melanoma is a clinical subtype of melanoma with high mortality, on which research is limited in scope. This study aimed to assess incidence trends and melanoma-specific survival rates for acral melanoma in the Swedish population from 1990 to 2020.This cross-sectional study included patients with an acral melanoma diagnosis from 1990 to 2020 from the nationwide, population-based Swedish Melan

Sex Differences in Children with Uncomplicated Attention Deficit/Hyperactivity Disorder and Sleep Problems

Background: Approximately 7.6% of children are diagnosed with attention deficit/hyperactivity disorder (ADHD), and sleep impairments affect 25–85%. There is a noticeable lack of research on girls and sex differences. The aim of this study was to examine sex differences in children with uncomplicated ADHD and sleep problems. Methods: Cross-sectional baseline data were retrieved from a randomized co

What does racial ascription have to do with perception of Swedishness?

How do Swedes, who are not exposed to administrative routines of reporting race and ethnicity, perceive, and categorize faces with different phenotypical features? This study examines identity contestation that can occur and address how race affects the way you are perceived as Swedish. A sample of Swedish participants were asked to assign racial categories to images of faces with different phenot

Postgrowth welfare systems: a view from the Nordic context

As production and supply chains rely on exploitative extraction of nature and labour, consumption levels (resource use) remain one of the main indicators of inequality, across and within national contexts. In times of ongoing climate crisis and rising levels of inequalities, welfare systems face the dual challenge of transforming economies to reduce their reliance on unsustainable industries as we

Spatiotemporal sphingosine-1-phosphate receptor 3 expression within the cerebral vasculature after ischemic stroke

Sphingosine-1-phosphate receptors (S1PRs) are promising therapeutic targets in cardiovascular disease, including ischemic stroke. However, important spatiotemporal information for alterations of S1PR expression is lacking. Here, we investigated the role of S1PR3 in ischemic stroke in rodent models and patient samples. We show that S1PR3 is acutely upregulated in perilesional reactive astrocytes af

‘A Total Gamechanger’ : An Interpretative Phenomenological Analysis of Swedish Fathers’ Work-Family Experiences Since the COVID-19 Pandemic

Although Sweden is a top country for gender equality, there are disparities in domestic labor and parental leave use between men and women. The COVID-19 pandemic changed work-home life by increasing remote work. This study explored eight fathers’ work-family experiences in Sweden before, during and since the COVID-19 pandemic using interviews. Three group themes were developed using InterpretativeAlthough Sweden is a top country for gender equality, there are disparities in domestic labor and parental leave use between men and women. The COVID-19 pandemic changed work-home life by increasing remote work. This study explored eight fathers’ work-family experiences in Sweden before, during and since the COVID-19 pandemic using interviews. Three group themes were developed using Interpretative

Synchrotron X-ray spectromicroscopy analysis of wear tested graphene-containing alumina coatings

Thermally sprayed Al2O3 coatings containing graphene nano platelets (GNP) have been shown to exhibit improved wear resistance. To understand the positive influence of GNP on wear properties, scanning transmission X-ray microscopy (STXM) analyses were performed to determine the structural and chemical changes that occur on the GNP and alumina matrix after wear tests. STXM results acquired at the C

Migrants as sustainability actors : Contrasting nation, city and migrant discourses and actions

Although it is widely recognized that migration is socially transformative, the potential contributions of migrants to transformations towards sustainability in their destination areas are often overlooked in mainstream discourse on environmentalism and sustainability. Here we seek to identify current narratives of migrants and sustainability across individual, urban, and national scales. Migrants

Introduction : Towards a History of Media Tactics

The introduction to this edited collection situates the volume in relation to previous research on strategies and tactics in the humanities and the social sciences. Taking a media historical point of departure, a key ambition with this volume is to foreground the dialectic relationship between strategies and tactics in what we call the long twentieth century. Drawing on examples from a range of di

Afterword : Towards a Tactical Turn?

In this afterword, Marie Cronqvist, Fredrik Mohammadi Norén, and Emil Stjernholm tie together the chapters in Media Tactics in the Long Twentieth Century and summarise some of the book's key themes. Three key knowledge contributions are highlighted. First, the volume foregrounds tactics as a study object in itself, not just the effects or outcomes of strategic thinking. Second, the book counters t

Rethinking regional embeddedness and innovation systems for transitions towards just, responsible, and circular bioeconomies

Few studies have explicitly explored regional embeddedness and both the inconsistencies and injustices of circular bioeconomy (CBE) innovations. To better navigate the normative dimension of these innovations and CBE transitions in general, our article presents a threefold argument for the relevance of the regional level of analysis. First, CBE innovations are influenced by and affect regional met

Window Tactics : Entangled Visual Propaganda in Neutral Sweden, 1939–1945

During the Second World War, neutral Sweden became a battleground for propaganda between warring nations, prominently displayed through window displays on Stockholm's streets. This chapter studies the overlooked realm of visual propaganda, particularly focusing on the strategic use of window displays by Germany, the US, the UK and the Soviet Union. By analysing archival material and newspaper sour