Filtyp
The article describes qualitative variation in micro processes of learning, focusing the dynamic interplay between conceptions, expressions and meanings of expressions in students' learning in higher education. The intentional-expressive approach employed is an alternative approach to the function of language use in learning processes. In the empirical investigation, a dialogue model was used that
Paxillus involutus (basidiomycetes, Boletales) is a common ectomycorrhizal fungus in the Northern Hemisphere. The fungus displays significant variation in phenotypic characters related to morphology, physiology, and ecology. Previous studies have shown that P. involutus contains several intersterility groups and morphological species. In this study, we have used concordance of multiple gene geneal
We have studied the binding of Zn2+ to the hexa EF-hand protein, calbindin D(28k)-a strong Ca2+-binder involved in apoptosis regulation-which is highly expressed in brain tissue. By use of radioblots, isothermal titration calorimetry, and competition with a fluorescent Zn2+ chelator, we find that calbindin D(28k) binds Zn2+ to three rather strong sites with dissociation constants in the low microm
We measure the chirp rate of harmonics 13 to 23 in argon by cross correlation with a 12 femtosecond probe pulse. Under low ionization conditions, we directly measure the negative chirp due to the atomic dipole phase, and show that an additional chirp on the pump pulse is transferred to the qth harmonic as q times the fundamental chirp. Our results are in accord with simulations using the experimen
Inflammatory myofibroblastic tumor (IMT) is a neoplasm composed of myofibroblastic spindle cells and infiltrating inflammatory cells. Cytogenetic analyses have revealed that a subgroup of IMT, in particular among children and young adults, harbors clonal chromosomal rearrangements involving chromosome band 2p23. Further, molecular genetic studies have shown that these rearrangements target the ALK
End of this year legislation will be introduced in Germany which will simplify legally changing one’s gender through the SBGG, removing stricter requirements still applied under current TSG law. To situate this occurrence, the portrayal of transgender individuals and their issues in one German mainstream media outlet, the Tagesschau, was analysed to formulate a generic framework, using framing the
The present thesis aims to describe the role of resilience in recovering from a systemic shock in peripheral regions. To do so literature review and a theoretical framework is assessed, for then taking into consideration an empirical case. Such an empirical case leads the thesis in confirming the important role of resilience on a firm-level (in this case trough the creation of technological novelt
The goal of this thesis was to explore the conversion of a propeller driven two-seater combustion airplane to an electrical airplane. Four different wing designs were considered. Two variations of Blackwing Sweden AB’s current Blackwing wing (BW), a longer wing (BW-L) and a shorter wing (BW-S), as well as a new wing with a different airfoil (GW). Using Computational Fluid Dynamics the wings were m
In the future atmospheric CO2 concentrations might exceed 550 ppm according to the RCP8.5 scenario by mid-century from our current 410 ppm, while our world population is projected to surpass the 9.7 billion threshold within the same time span. This challenge leads to the raising of questions addressing future food security. Elevated CO2 has been shown to not only increase photosynthetic rates in
The number of irregular migrants increased in Turkey, especially after the EU-Turkey Joint Action Plan of 2016. This study examines the situation of undocumented Syrian migrants in terms of their capabilities and approaches to the well-being of this particular group from the normative framework of the capability approach with a specific focus on material conditions. Building on the Capability Appr
Syftet med denna studien var att undersöka om porrkonsumtion och traditionella maskulina normer predicerar kvinnoobjektifiering. Studien ämnade att bidra med kunskap och psykologisk forskning om effekterna av pornografi eftersom pornografins roll i samhället är större än de senaste decennierna och relativt outforskad. Datainsamlingen producerades genom en digital enkätundersökning som besvarades aThe aim of this study was to examine if pornographic consumption and traditional masculine norms can predict the objectification of women. Furthermore, the purpose of exploring the subject of the study was to contribute with knowledge and psychological research about the effects of pornography as pornography’s’ role in contemporary society is greater than in recent decades and relatively unexplore
his thesis investigates the effects of intra-ASEAN export flows on global FDI inflows into ASEAN member states. A panel dataset including all ten countries of the ASEAN is created to test these effects from 1992 to 2020. Linear regressions without and with fixed effects predict that intra-ASEAN exports have a positive and significant impact on FDI inflows into ASEAN countries. Furthermore, trade f
This research paper analyses the relationship between average excess stock return and market beta on the Nasdaq OMX Stockholm for the period 1999 to 2015. By using the Fama-MacBeth approach and several additional regressions, we are able to examine if the relationship exists on days when the market anticipates receiving news regarding monetary policy decision by the Riksbank, Federal Reserve, Euro
BACKGROUND: Distress tolerance (DT), anxiety sensitivity (AS), and intolerance of uncertainty (IU) are transdiagnostic vulnerability factors for emotional distress. Some have argued that AS and IU are components of DT but this hypothesis has not been properly addressed yet, and neither has their relationship to trait anxiety. Self-report studies and to lesser extent small clinical trials suggest t
Estonia has taken an upward trend in terms of innovation and economic growth since 1991 and is currently the most prosperous ex-USSR country. Moldova on the other hand, another ex-USSR country, is one of the poorest countries in Europe and it has more or less stagnated for the past 2 decades in terms of innovation and R&D. Estonia’s NIS (National Innovation System) has evolved remarkably and w
Plastic has brought great benefits to human life, but it has also given rise to serious environmental problems as “microplastic” threatening the living organisms. Due to the promising properties, the polymer poly (ethylene) terephthalate (PET) has been widely used for packaging and textiles industries with large annual demand and low recycle rate. The imbalance between the production and recycling
As the population is growing and planetary boundaries are being strained, the agro-food industry is facing major challenges. Previous research has proposed the innovation of vertical farming (VF) as a potential solution. This study contributes to the existing VF literature with an examination of the opportunities and obstacles for the implementation and upscaling of VF in Sweden. The VF industry i
Standardization plays a key role in modern industries. Standards provide compatibility and interoperability of products, thus increasing their value for consumers. In fact, standards go beyond that and positively affect market integration, consumer safety, environment issues etc. The European Union actively supports standardization run by Standard Setting Organizations. These organizations operate
Introduction: Calcium is an important ubiquitous second messenger regarding the maintenance of cellular homeostasis, and is therefore tightly regulated. Calcium induces cell death when internalised into cancer cells after permeabilization of the cell membrane by electroporation. It is established that radiation causes damage to the lipids and proteins of the cell membrane; and ionizing radiation a
