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This is a master thesis where I investigate if there is an environmental awareness, willingness and commitment in the municipal housing companies to reduce the energy use in the building sector. Furthermore I investigate if the concept passive house or some other type of low - energy houses are used as measures. The government has imposed a state investment. The main purpose of the investment su
Background: Warehouses serve an important role in many supply chains as they can affect business competitiveness in terms of both costs and customer service. However, the cost of operating a warehouse is often high due to the presence of many non-value adding activities. Lean is a philosophy that can be used to eliminate waste and enable cost reductions in companies. By implementing Lean warehousi
For a system with interacting quantum mechanical particles in a one-dimensional harmonic oscillator, a trial wavefunction with simple structure based on the solution of the corresponding two-particle system is suggested and tested numerically.With the inclusion of a scaling parameter for the distance between particles, at least for the very small systems tested here the ansatz gives a very good es
Arterial stiffness is an independent risk factor for cardiovascular morbidity and can be assessed by applanation tonometry by measuring pulse wave velocity (PWV) and augmentation index (AIX) by pressure pulse wave analysis (PWA). As an inexpensive and operator independent alternative, photoelectric plethysmography (PPG) has been introduced with analysis of the digital volume pulse wave (DPA) and i
Objective To investigate the association between caesarean section and later endometriosis. Design A prospective cohort study. Setting The Swedish Patient Register (PAR) and the Swedish Medical Birth Registry (MBR). Sample Women who were delivered in Sweden between 1986 and 2004. Methods Women with the diagnosis of endometriosis, defined as codes 617 (International Classification of Diseases, nint
Several studies have reported associations between restricted fetal development, as shown by birth weight or birth length, and later ischaemic heart disease (IHD). However, few studies have examined the importance of these perinatal factors when taking into account gestational age at birth, hereditary factors, sociodemographic factors and comorbidities. This study investigated the importance of pe
Phycocyanobilin (PCB), an open-chain tetrapyrrole, makes up - slightly modified - the chromophore in phytochromes, the importance of which triggered model studies on the photochemistry of PCB in solution. We use pump-wavelength dependent femtosecond transient absorption spectroscopy including the near-IR region for probing to gain new insight into the photoreaction. The data reveal the coexistence
Aim: Assess effects on waist circumference from diet with or without cereal grains and with or without long-term physical exercise. Background: Elevated waist circumference is an indicator of increased abdominal fat storage and is accordingly associated with increased cardiovascular mortality. This is likely due to the association between lifestyle-induced changes in waist circumference and cardio
This article discusses how fiction and its collisions between different linguistic registers have both literary and pedagogical potential. Taking its point of departure in literary texts used in the medical humanities teaching at the medical school at Lund University, various types of collisions between literary language and medical language are analysed. To conceptualize the collisions between th
BackgroundResearch is limited on registered healthcare professionals (RHCP) usage of research and evidence-based practice (EBP) in Swedish municipal primary healthcare work.Aim/ObjectivesThe aim of this study was to increase the understanding of experiences, attitudes, and conditions of usage of research and implementation of EBP among RHCPs in a Swedish municipality setting. Further, the study ai
A high spatiotemporal resolution technique for instantaneous flow field measurement has been developed, enabling one-dimensional velocimetry and flow field visualization within a converging–diverging nozzle. By employing femtosecond laser-induced long-lived, high-intensity plasma emission in a CO2/N2 gas flow, coupled with an ICCD camera, we achieved instantaneous one-dimensional velocity measurem
InAs nanowires have been used as selectors and electrodes in a one-transistor one-resistor resistive random-access memory (RRAM) configuration for increased memory scalability. Such oxide-based memories not only show promise both in conventional memory technology but also as analog memories for neural networks. The small areas of the oxide elements, however, result in challenges for electrical cha
Background: The incorporation of artificial intelligence (AI) into point-of-care ultrasound (POCUS) platforms has rapidly increased. The number of B-lines present on lung ultrasound (LUS) serve as a useful tool for the assessment of pulmonary congestion. Interpretation, however, requires experience and therefore AI automation has been pursued. This study aimed to test the agreement between the AI
It is well known that Lithium-ion batteries in thermal runaway can emit gases with high hydrogen concentrations which, in case of delayed ignition, can cause a gas explosion. Aerosol suppression agents are sometimes used to suppress fires and/or prevent ignition of released gases in such situations. The agent has been studied for suppression of fires (diffusion flames), but less is known about the
The COVID-19 pandemic disrupted the ‘normality’ of our everyday lives, but it did so in the wake of a series of crises within the capitalist system, which worsened the conditions for a liveable world for many while benefitting only a few. In response to these crises, the contributions in this issue highlight the diverse ways activists continue to organise in the midst of social, political, and eco
Risk factors for developing bloodstream infections (BSIs) caused by Aerococcus bacteria remain insufficiently examined. In this nationwide case–control study in Sweden, 19 of 23 clinical microbiological laboratories identified patients who had aerococcal BSIs during 2012–2016. We compared each of those index patients with 4 controls matched for age, sex, and county of residence. Overall, 588 episo
INTRODUCTION: Breast cancer, a leading female cancer worldwide, can be influenced by mitochondrial dysfunction. Dysregulation of mitochondria by the nuclear genome may cause breast cancer initiation and progression. However, the comprehensive investigation of mitochondrial-related genes as prognostic marker for the overall survival of early-stage breast cancer patients is still limited.METHODS: To
The modern food industry faces the challenge of catering to diverse consumer preferences while maintaining efficiency and profitability. Rapid shifts in consumer trends, emerging technologies, and evolving regulations make it difficult for companies to keep pace, often resulting in inefficiencies and lost opportunities. The vast amount of data generated across production, supply chains, and marke
Many studies suggest that increased exposure to urban greenness is associated with better population health. Accessing nature can in some circumstances, however, be difficult, especially for individuals with mobility constraints. Therefore, a growing body of work is investigating the ways to replace the in vivo experience with forms of “virtual” contact, in order to provide these individuals with
