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During the Age of Mass Migration, 30 million Europeans left their home countries and emigrated to the United States. Sweden had one of the highest out-migration rates of the era. Between 1860 to 1920, around 1.3 million people–a quarter of the population–left Sweden to seek opportunity in the United States. This essay delves into one particular aspect of this historic migration episode. I study t
The purpose of this study was to examine how young managers (26-32 years old) in municipal old-age care organizations, in Skåne and Blekinge, experience their professional roles as managers in relation to their age. One of the questions asked in this study was whether managers experienced that their age affected their managerial position, and in that case, how? In order to investigate this, a qual
Massive multiple-input multiple-output (MIMO) refers to a wireless access technology that equips base station (BS) with hundreds to thousands of antennas to serve tens of user equipment (UE) in the same time-frequency resource. These extensive antennas improve spectral and energy efficiency, but the detection algorithms tend to be more complex with operations, multiplications, and inversions on la
Jordägande i Sverige idag är inte vad det en gång var. På 1600- och 1700-talen var den svenska jorden indelad i tre olika jordnaturer, skatte-, krono- och frälsejord. Dessa medförde olika rättigheter och skyldigheter för brukaren, och deras äganderättsliga struktur varierade. Dåtidens ägande var komplext och rätten till jord delades under 1600-talet in i två delar, bördsrätt och rätt till avkastniLand ownership in Sweden differs today from what it has been in the past. In the 17th and 18th centuries all cultivated soil was divided into three fiscal classes of land, associated with different land tenures (approx. Freeholds, crownland and bookland). The different land tenures came with varying rights and responsibilities as well as with varying degrees of possession. The property rights of
Abstract Objective: The small intestinal epithelium is a highly complex system continuously renewed by a process involving cell proliferation and differentiation. In mammals, the physiological function of intestine is not fully mature at birth, and many factors could accelerate gut maturation. In the current study we hypothesized that the pancreatic enzymes could be one of such factors. In the sa
This thesis is a study of the possibilities of introducing freight trams on tram networks in cities and to examine the possibilities in Helsingborg as a concrete example. The city of Helsingborg has plans to in the next ten years start the building of a new tram network in the city, a measure implemented to increase the capacity of the public transport system and to improve the environment in the
Metal halide perovskites have emerged as promising materials for optoelectronic applications in the last decade. A large amount of effort has been made to investigate the interplay between the crystalline lattice and photoexcited charge carriers as it is vital to their optoelectronic performance. Among them, ultrafast laser spectroscopy has been intensively utilized to explore the charge carrier d
Creep of concrete structures is in most cases regarded as a serviceability problem that may have impacts on maintenance and repair costs but cannot lead to structural collapse. However, several structural collapses during the past decades have been, at least partly, attributed to excessive creep deformations. Recent studies suggest that concrete creep may be further exacerbated by climate change.
Ongoing and future climate change will affect our built environment. It will have an impact on how we should design our structures to withstand the future environment. One important load when designing buildings in high latitudes and high elevations is the snow load, which in many countries is the governing load for roofs and other structural parts. A warmer climate may lead to a reduction in snow
A combustion Large Eddy Simulation (LES) is used to examine the flow, mixing, fuel-injection and combustion dynamics of a ramjet combustor with a cavity flame holder. The combustor is a running 50/50, in mole, ethylene/hydrogen fuel mixture. A direct-connect facility dual-mode ramjet/scramjet combustor presents the target case, with in the literature available experimental data is used in the pres
Objective Although Parkinson's disease is a common disorder in the elderly, there have been very few studies of the role of the pharmaceutical care services in detecting and reducing problems associated with drug treatment in community settings. The aim of this study was therefore to investigate the type and frequency of drug-related problems identified in patients with Parkinson's disease by comm
Recent discussions of method in historical Jesus research have called into question the use of criteria for evaluating the authenticity of Gospel material. The present article lays out the reasons why a number of scholars call for an abandonment of the so-called criteria approach and then criticizes the allegation that this approach is genetically and logically dependent on form criticism. By anal
The association between the consumption of dairy products and risk of CVD has been inconsistent. There is a lack of studies in populations with high intakes of dairy products. We aimed to examine the association between intake of dairy products and risk of incident major adverse coronary events and stroke in the Swedish Malmö Diet and Cancer cohort study. We included 26 190 participants without pr
Cutibacterium acnes is one of the most abundant bacteria on the skin. Being exposed to oxygen and oxic stress, the secretion of the bacterial antioxidant protein RoxP ensures an endogenous antioxidant system for the preservation of skin health. To investigate the impact of the antioxidant RoxP on oxidation of the bacteria, wildtype and an isogenic roxp mutant were cultured in anaerobic and oxic co
Fishes from the genus Carasobarbus, widely distributed throughout the river systems of North Africa and West Asia, are commonly referred to as Himris. In the Persian Gulf basin, they are widespread and are also found in fast-flowing rivers or the deeper regions of lakes. In this region, representation of these fishes in scientific collections is scarce, and except for C. luteus, the other species
Microplastics remain already ubiquitous in water environments, interacting and acting as vectors of several contaminants, including endocrine disrupting compounds. Consequently, it is essential to understand the interaction mechanisms between contaminants and microplastics and know possible factors that can influence this process. This study evaluated estriol (E3) sorption on pristine and degraded
