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A new type of triangular phase diagram has been developed in which both the volume fractions and the shrinkage modes can be visualised and compared for the consolidation process in the paper dryer. The triangular phase diagrams show the development of the solid, the liquid and the gas volume fractions as well as the shrinkage relative to either ideal or no shrinkage of the sheets. Analysis showed
Sporulation in Ashbya gossypii is induced by nutrient-limited conditions and leads to the formation of haploid spores. Using RNA-seq, we have determined a gene set induced upon sporulation, which bears considerable overlap with that of Saccharomyces cerevisiae but also contains A. gossypii-specific genes. Addition of cyclic AMP (cAMP) to nutrient-limited media blocks sporulation and represses the
Background: Medical student master’s theses are often carried out as research projects, and some are published as research papers in journals. We investigated the percentage of master’s theses conducted by 5th -year students at the Medical Degree Program at Lund University, Sweden, that subsequently served as the basis for research publications. In addition, we explored both student and supervisor
The adsorption of proteins is a very common phenomenon, happening almost always when a protein solution comes into contact with a solid. However, it is far from always clear what the results of adsorption will be in terms of adsorbed amount, protein orientation, and protein conformation. In this work, the adsorption of two proteins – histatin 5 and fibrinogen – has been studied using coarse-graine
Considerable effort has been dedicated over the years to model and simulate the ultrafiltration process. Most approaches are theoretical and therefore not applicable to industrial process streams. When treating such solutions, a combination of experiments and simulations is needed. In this thesis, a method has been developed for design and optimization of UF plants. The method uses experiments in
The relationship between employer and employee at the Swedish labor market is statutory in the Codetermination Act (1976:560), which declares that negotiations are to be concluded between the employers and affected trade unions before significant organizational changes are made. However, many organizations alternatively choose to terminate local collaboration agreements intended at increasing part
The ability to navigate in an environment is essential to the autonomy of mobile robots and unmanned autonomous vehicles. Informally, path planning computes a collision-free path from a start location to a goal location in a known environment. Computing such paths accounting for the kinematics of the robot is a problem widely addressed in the literature, often focusing on feasibility and optimalit
Aim To evaluate the instrument Measure of Processes of Care (MPOC) in a Swedish context. Methods The MPOC consists of 56 questions in the five scales: enabling and partnership; providing general information; providing specific information about the child; co-ordinated and comprehensive care; and respectful and supportive care. The questionnaire was translated into Swedish and distributed to 850 f
The purpose of this study is to to investigate how cultural control can be integrated into the onboarding process as well as how the onboarding process can lead to cynical and non-cynical employees. The empirical part of this study was conducted through an interpretive, abductive, and qualitative research method. The empirical data is collected through a case study of the Swedish Bank Notion and i
n this article we discuss coastal erosion, efforts to deal with it and its associated problems on both a national and international basis, and difficulties in making long-range predictions of it. We emphasise the need to: assemble and share knowledge, information and experience in this area internationally; upgrade shoreline management guidelines; employ the latest methods and techniques for comba
Whey protein powder functionality is expected to be closely linked to both structure and properties of the proteins. It is essential that whey protein powders are easily dispersed and dissolved in order to fulfil the specified nutrient content and the functionality in the final product. Poor rehydration can cause challenges on an industrial level as well as for the consumers. In this thesis, sever
