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Differences in visual capabilities are known to reflect differences in foraging behaviour even among closely related species. Among birds, the foraging of diurnal raptors is assumed to be guided mainly by vision but their foraging tactics include both scavenging upon immobile prey and the aerial pursuit of highly mobile prey. We studied how visual capabilities differ between two diurnal raptor spe
This thesis makes a contribution to systemic risk literature in the European banking system. The intimate interdependence between the European banking industries and the fragile GIIPS debt market has jeopardized the banking sector in Europe. The threats of unfavourable financial conditions in European bank- ing sufficiently highlight the importance of the dissertation’s distinct focus on systemic
Diarrheal diseases (DD) are leading causes of disease burden, death, and disability, especially in children in low-income settings. DD can also impact a child's potential livelihood through stunted physical growth, cognitive impairment, and other sequelae. As part of the Global Burden of Disease Study, we estimated DD burden, and the burden attributable to specific risk factors and particular etio
Looking at the Swedish public sector from a Scandinavian perspective, this chapter argues for a challenged but resilient (although not uniform) Scandi- navian public sector. Sweden is a nation with a long tradition of decentral- ized decision-making, semi-autonomous government agencies and independent local governments. This is considered a receptive context for continuous and incremental moderniz
A novel liquid-liquid extraction (LLE) procedure was investigated for preparation of peptide and protein samples for matrix-assisted laser desorption/ionization mass spectrometry (MALDI MS). LLE using ethyl acetate as the water-immiscible organic solvent enabled segregation of hydrophobic and hydrophilic polypeptides in mixtures, thereby reducing the complexity of mass spectra obtained by MALDI MS
Some local government organisations stand out in terms of their capability to adopt and use management accounting innovations and become a model for those struggling with issues such as performance measurement. But what happens to the innovations if the organisation is forced into transformational change? This longitudinal case study is based on the theory that the use and impact of performance me
PURPOSE: Retinal ganglion cells (RGCs) are exposed to injury in a variety of optic nerve diseases including glaucoma. However, not all cells respond in the same way to damage and the capacity of individual RGCs to survive or regenerate is variable. In order to elucidate factors that may be important for RGC survival and regeneration we have focussed on the extracellular matrix (ECM) and RGC integr
Neuroprotection in retinal experimental work consists primarily of preventing retinal ganglion cell (RGC) loss after exposure to a hostile event. We have studied the neuroprotective effect on RGCs in an ischemia-reperfusion model by activation of the cannabinoid receptor CB1 using topical application of WIN 55212-2. Intraocular pressure (IOP) was increased by continuous infusion of phosphate buffe
PURPOSE: Porcine retina is an excellent model for studying diverse retinal processes and diseases. The morphologies of porcine retinal ganglion cells (RGCs) have, however, not yet been described comprehensively. The aim of the present study was to créate a classification of the RGCs using the 1, 1'-dioctadecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate (DiI) tracing method.METHODS: About 17
Background: COPD is defined as partly irreversible airflow obstruction. The response pattern of bronchodilators has not been followed in advanced lung function parameters. Purpose: The aim of this study was to investigate bronchodilator response pattern in advanced lung function parameters in a continuous fashion along forced expiratory volume in 1 second (FEV1) percent predicted (%p) in COPD pati
Background: Breathlessness is a cardinal symptom of chronic obstructive pulmonary disease (COPD). Long-term oxygen therapy (LTOT) is given to improve survival time in people with COPD and severe chronic hypoxaemia at rest. The efficacy of oxygen therapy for breathlessness and health-related quality of life (HRQOL) in people with COPD and mild or no hypoxaemia who do not meet the criteria for LTOT
An analytical derivation of the probability density function (PDF) tail describing the strongly correlated interface growth governed by the nonlinear Kardar-Parisi-Zhang equation is provided. The PDF tail exactly coincides with a Tracy-Widom distribution i.e. a PDF tail proportional to exp (cw2 3/2), Where w 2 is the the width of the interface. The PDF tail is computed by the instanton method in t
The aim of this study was to determine how self-presentation is formulated in victim supporters’ narratives of their interactions with crime victims, and identify the function of the presentation of the crime victim in this self-presentation. This was done through a narrative analysis of material from 12 focus groups in which representatives of Victim Support Sweden discussed their work. A master
This multiple case study focuses on phonetic-phonological development of L2 French in early Swedish-speaking learners. More specifically it describes the development of Voice Onset Time (VOT) and liaison in early L2 learners as compared to simultaneous Swedish-French bilinguals and monolingual French children. The results indicate that although the L2 learners present initial similarities with adu
Nonheme iron enzymes play an important role in the aerobic degradation of aromatic ring systems. Most enzymes can only cleave substrates with electron-rich substituents, e.g., with two hydroxyl groups. However, salicylate 1,2-dioxygenase (SDO) can cleave rings with only a single hydroxyl group. We investigated the oxygen-activation mechanism of the ring fission of salicylate by SDO by computationa
French is characterized by major differences between phonology and orthography. Consequently, learning the deep orthography of written French is a challenge to both first (L1) and second (L2) language learners. This empirical study focuses on the production of silent number morphology in written French and illustrates that a group of L2 learners, exposed to limited amounts of spoken French in a ty
Textile craft and textile design have always had an important social, cultural and economic impact on both individuals and societies. The cultural heritage of textiles does not end with the preservation and collection of costumes and other textiles in museums. It also includes living traditions inherited from our ancestors. Furthermore, understanding craft and craft processes are crucial when cons
Rising atmospheric CO2 concentrations ([CO2 ]) are expected to enhance photosynthesis and reduce crop water use. However, there is high uncertainty about the global implications of these effects for future crop production and agricultural water requirements under climate change. Here we combine results from networks of field experiments and global crop models to present a spatially explicit global
