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Lingering landscapes: an examination of the heterogeneous remains of welfare planning
This paper explores how landscape can be used as a lens to understand lingering as a geographical concept. Following the European Landscape Convention, landscape is defined as “an area, as perceived by people, whose character is the result of the action and interaction of natural and/or human factors”. Thus, landscape assembles practices, perceptions and natural processes in an a-modern manner; th
Inelastic rotations in crystal plasticity
Considerable efforts have been recently devoted to the task of small-scale modeling of crystal plasticity at a reasonable computational cost. A fully detailed description of plastic flows incrystals is possible only by molecular dynamics (MD) approaches, which accurately representmicromechanisms of plastic response while relying minimally on phenomenology. However, inmost applications, such an appConsiderable efforts have been recently devoted to the task of small-scale modeling of crystal plasticity at a reasonable computational cost. A fully detailed description of plastic flows in crystals is possible only by molecular dynamics (MD) approaches, which accurately represent micromechanisms of plastic response while relying minimally on phenomenology. However, in most applications, such an
Perceptions of everyday life during lenient COVID-19 restrictions in Sweden- an interview study
BACKGROUND: Both COVID-19 and its associated societal restrictions have affected individuals' health and everyday life. In Sweden, more lenient public health restrictions were implemented, with individuals asked to act responsibly in terms of reducing spread of disease. The majority of studies reporting on experiences of Covid-19 restrictions have been in the context of more substantial mandatory
Fritt fram för experiment
Modelling the chemical recycling of plastic waste via pyrolysis and analysing integration with existing refinery infrastructure
Current plastic management is unsustainable as large amounts of plastic end up landfilled or in the ocean, necessitating an expansion of waste management infrastructure. Pyrolysis is a viable chemical recycling option, and in this report a pyrolysis model is constructed in Aspen Plus. The model is a stoichiometric pre-sorted polyethylene feed and is based on experimental pyrolysis results. Product
Fouling modelling in a UHT unit based on plant data.
Heat treatment of dairy products is essential for food safety, one way to perform this is ultra-high temperature (UHT) processing. During the process, macronutrients and minerals form fouling deposits which impairs heat transfer. Eventually the fouling needs to be removed chemically by alkaline and acidic detergents. Fouling buildup and removal are dependent on both internal parameters such as the
Weaponized Genomics: New Threats to International Security and Human Rights
Jakob Evertsson. Bishops, Politics and anti-Clericalism in Nineteenth-Century England and Sweden. : An analysis of the debate on the political role of the anglican bishops during the 1830s parliamentary reform debate in comparison to Sweden
Balancing the intracellular redox status in engineered autotrophic E. coli
Establishing artificial carbon fixation in Escherichia coli as a model organism can open the door to utilization of carbon dioxide as a sustainable feedstock in industrial bioprocesses. Gleizer et al. (2019) developed an autotrophic E. coli strain which combines native and non-native enzymes to create an artificial Calvin Cycle. One of the native enzymes used is the NADH-dependent glyceraldehyde 3
Cardiovascular Disease-Related Serum Proteins in Workers Occupationally Exposed to Polycyclic Aromatic Hydrocarbons
Chimney sweeps have higher incidence and mortality of cardiovascular disease (CVD), likely related to their exposure to polycyclic aromatic hydrocarbons (PAH). In order to identify underlying mechanisms of PAH-related CVD, we here investigated whether PAH exposure was associated with levels of putative CVD-related proteins in serum among currently working chimney sweeps. We enrolled 116 chimney sw
Prenatal exposures to mixtures of endocrine disrupting chemicals and sex-specific associations with children's BMI and overweight at 5.5 years of age in the SELMA study
Background: Prenatal exposure to mixtures of endocrine disrupting chemicals (EDC) has the potential to disrupt human metabolism. Prenatal periods are especially sensitive as many developmental processes are regulated by hormones. Prenatal exposure to EDCs has inconsistently been associated with children's body mass index (BMI) and obesity. The objective of this study was to investigate if prenatal
Exposure to pesticides and health effects on farm owners and workers from conventional and organic agricultural farms in Costa Rica : Protocol for a cross-sectional study
Background: Pesticide use is increasing in low- and middle-income countries (LMICs) including Costa Rica. This increase poses health risks to farm owners, farm workers, and communities living near agricultural farms. Objective: We aimed to examine the health effects associated with occupational pesticide exposure in farm owners and workers from conventional and organic smallholder farms in Costa R
Mellanhus Bostadsmiljö och mikroklimat
The master thesis Mellanhus, english title: "Interside" explored the connection of thermal environment and the architecture of dwellings in a theoretical investigation coupled with a design proposal for a new housing area in Lund. It starts from a regard of dwelling space as not just contained to the comfort of the own home but in between the buildings of the neighbourhood. A disregard
Coexisting with Nature - Bringing Ecological Principles Into the Design Disciplines.
Urban environments are often seen as the opposite of natural environments, with the belief that the built cannot accommodate the natural. However, this is a false perception. Ecological systems within urban environments are of great importance and can provide microclimates and habitats that do not exist in surrounding areas. Yet, this quality is rarely utilized because of the perception that built
Response to “Comment on ‘Maternal Exposure to Per-and Polyfluoroalkyl Substances (PFAS) and Male Reproductive Function in Young Adulthood : Combined Exposure to Seven PFAS’”
Assessment of depression and anxiety in young and old with a question-based computational language approach
Middle aged adults experience depression and anxiety differently than younger adults. Age may affect life circumstances, depending on accessibility of social connections, jobs, physical health, etc, as these factors influence the prevalence and symptomatology. Depression and anxiety are typically measured using rating scales; however, recent research suggests that such symptoms can be assessed by Middle aged adults experience depression and anxiety differently than younger adults. Age may affect life circumstances, depending on accessibility of social connections, jobs, physical health, etc, as these factors influence the prevalence and symptomatology. Depression and anxiety are typically measured using rating scales; however, recent research suggests that such symptoms can be assessed by