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X-Ray Multibeam Ptychography at up to 20 keV : Nano-Lithography Enhances X-Ray Nano-Imaging

Hard X-rays are needed for non-destructive nano-imaging of solid matter. Synchrotron radiation facilities (SRF) provide the highest-quality images with single-digit nm resolution using advanced techniques such as X-ray ptychography. However, the resolution or field of view is ultimately constrained by the available coherent flux. To address this, the beam's incoherent fraction can be exploited usi

Dissociative Experiences Among Transgender Women : A Phenomenological Study

There is little published research on dissociative experiences among transgender people, and none from an in-depth qualitative perspective. In-depth, open-ended interviews (N = 7, 6 trans women, 1 trans man) were conducted to explore how dissociation is experienced (particularly among trans women)and its possible relation to negative emotions. There were several similarities across the dissociativ

Frequency of breaks, amount of muscular rest, and sustained muscle activity related to neck pain in a pooled dataset

BACKGROUND: Neck pain remains a persistent challenge in modern society and is frequently encountered across a wide range of occupations, particularly those involving repetitive and monotonous tasks. It might be expected that patterns of trapezius muscle activity at work, characterized by few breaks and prolonged periods of sustained muscle activity, are linked to neck pain. However, previous cross

Rethinking Athens as Text : The Linguistic Context of Athenian Graffiti during the Crisis

The Athenian graffiti functions as a testament of creativity and artistry occurring during the hard times of socioeconomic and political crisis in Greece the last seven years. The impact of Greece's crisis is unavoidably presented through urban art in downtown Athens. This extensive street art practice on Athenian walls as a linguistic and imagery line is approached in this work via the semiotic a

Hydraulic Parameter Estimation for District Heating Based on Laboratory Experiments

In this paper we consider calibration of hydraulic models for district heating networks based on operational data. We extend previous theoretical work on the topic to handle real-world complications, namely unknown valve characteristics and hysteresis. We generate two datasets in the Smart Water Infrastructure Laboratory in Aalborg, Denmark, on which we evaluate the proposed procedure. In the firs

Decentralized PI-control and Anti-windup in Resource Sharing Networks

We consider control of multiple stable first-order systems which have a control coupling described by an M-matrix. These agents are subject to incremental sector-bounded nonlinearities. We show that such plants can be globally asymptotically stabilized to a unique equilibrium using fully decentralized proportional integral anti-windup-equipped controllers subject to local tuning rules. In addition

Interventions to improve outdoor mobility among people living with disabilities: A systematic review

BackgroundAround 15% of the global population live with some form of disabilities and experience worse health outcomes, less participation in the community and are part of fewer activities outside the home. Outdoor mobility interventions aim to improve the ability to move, travel and orient outside the home and could influence the number of activities outside the home, participation and quality of

Chrome-rich spinels in micrometeorites from modern Antarctic sedimentary deposits

Each year, approximately 5000 tons of extraterrestrial material reaches the Earth's surface as micrometeorites, cosmic dust particles ranging from 10 to 2000 μm in size. These micrometeorites, collected from diverse environments, mainly deep-sea sediments, Antarctic ice, snow and loose sediments, and hot deserts, are crucial in understanding our Solar System's evolution. Chrome-rich spinel (Cr-spi

Sequential drug treatment targeting cell cycle and cell fate regulatory programs blocks non-genetic cancer evolution in acute lymphoblastic leukemia

Background: Targeted therapies exploiting vulnerabilities of cancer cells hold promise for improving patient outcome and reducing side-effects of chemotherapy. However, efficacy of precision therapies is limited in part because of tumor cell heterogeneity. A better mechanistic understanding of how drug effect is linked to cancer cell state diversity is crucial for identifying effective combination

Associations of psychological factors with atherosclerosis and cardiovascular health in middle-age : the population-based Swedish CArdioPulmonary bioImage study (SCAPIS)

Background: Cardiovascular disease (CVD) is a major global health issue, primarily caused by atherosclerosis. Psychological factors may play a role in the development and progression of CVD. However, the relationship between psychological factors and atherosclerosis is complex and poorly understood. This study, therefore, aimed to examine the association of psychological factors with (i) coronary

Inhibition of aquaporin-9 ameliorates severe acute pancreatitis and associated lung injury by NLRP3 and Nrf2/HO-1 pathways

Inflammation, apoptosis and oxidative stress play crucial roles in the deterioration of severe acute pancreatitis-associated acute respiratory distress syndrome (SAP-ARDS). Unfortunately, despite a high mortality rate of 45 %[1], there are limited treatment options available for ARDS outside of last resort options such as mechanical ventilation and extracorporeal support strategies[2]. This study

Modelling the evaporative cooling effect from methanol injection in the intake of internal combustion engines

Renewable methanol is one of the most promising alternative fuels for internal combustion engines. However, its much higher latent heat of vaporization compared to traditional fossil-based hydrocarbon fuels poses new challenges. On both spark-ignition (SI) engines and dual-fuel (DF) engines, methanol can be introduced through injectors installed in the intake path, with its evaporation then causin

Feasibility of a pioneer social service treatment for gambling disorder—The first 6-month follow-up data

Gambling disorder can be treated with cognitive behavioral therapy (CBT), but treatment is under-dimensioned in many settings. For example, in Sweden, a setting with mixed responsibility for addiction treatment between health care and social services, treatment for gambling disorder has only recently been introduced in the responsibilities of public institutions. After the introduction of gambling

Associations of modifiable and non-modifiable risk factors with cognitive functions – a prospective, population-based, 17 years follow-up study of 3,229 individuals

Background: Although several cardiovascular, demographic, genetic and lifestyle factors have been associated with cognitive function, little is known about what type of cognitive impairment they are associated with. The aim was to examine the associations between different risk factors and future memory and attention/executive functions, and their interaction with APOE genotype. Methods: Participa

Smart real-time evaluation of tunnel fire risk and evacuation safety via computer vision

The distribution of vehicles during a tunnel fire is a crucial factor that affects fire development and hazards, as well as the following evacuation and rescue operations. This work proposed a novel method using computer vision for assessing the real-time tunnel fire risk and evacuation safety by considering the classification and entry flow of vehicles. The proposed system utilizes YOLOv7 and Dee

An observational analysis on the influence of parental allergic rhinitis, asthma and smoking on exhaled nitric oxide in offspring

Background: Parental allergic diseases and smoking influence respiratory disease in the offspring but it is not known whether they influence fractional exhaled nitric oxide (FeNO) in the offspring. We investigated whether parental allergic diseases, parental smoking and FeNO levels in parents were associated with FeNO levels in their offspring. Methods: We studied 609 offspring aged 16–47 years fr

Distance decay effects predominantly shape spider but not carabid community composition in crop fields in north-western Europe

Agricultural intensification and expansion are regarded as main drivers of biodiversity loss. This conclusion is mainly based on observed declines of local diversity (α-diversity), while effects on community composition homogenization (decrease of β-diversity) at a larger spatial scale are less well understood. Carabid beetles and spiders represent two widespread guilds and are important predators

Solving complex problems in emergencies : A Fire and Rescue Service perspective

Syftet med denna licentiatavhandling är att bidra till en ökad förståelse för hurräddningstjänsten kan förbättra sin förmåga att lösa komplexa problem vidstorskaliga olyckshändelser. Större olyckor är ofta komplexa och dynamiskahändelser som kännetecknas av en hög grad av osäkerhet, oförutsägbarhet ochtvetydighet. Under sådana förhållanden utmanas räddningstjänstens förmåga att lösa de olika och mGlobal trends suggest an increasing level of uncertainty regarding potential risks faced by individuals, organizations, or society as a whole. These trends are likely to alter the risk landscape, necessitating the enhancement of societal capabilities to effectively address emerging risks. Among the key actors dealing with such changes is the Fire and Rescue Service (FRS). However, these challenges