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The neural mechanisms of selective attention : Investigation of insect selective attention during visual object tracking using neurophysiology, neuroanatomy, computational modelling

The brain simulates the world around us using sensory information and provides an estimation of reality in which actions can be executed. This estimation of reality is controlled by attention which decides which information is accepted, further processed and ignored. The process of attending a certain part of the sensory information while ignoring other parts is called selective attention. I have

Transforming Technocultures: Feminist Technoscience, Critical Design Practices and Caring Imaginaries

The digital era has brought forward many innovative technologies but their contribution to resilient, inclusive and sustainable societies remain ambiguous. Innovation has often been considered a key component for production and economic growth, but this notion is gradually changing. Innovation is turning into a practice for societal responsibility and sustainable development, transforming the dire

Women’s tech initiatives in Uganda : Doing intersectionality and feminist technoscience

Information and communication technologies (ICT) and mobile phones in particular play an important role in the narrative of international development. This chapter explores how the start-up of women’s ICT initiatives in Kampala, Uganda uses structural adaptation and resistance through intersectionality and feminist technoscience. It proposes a technological storytelling of doing intersectionality

Exploring technology design among mobile entrepreneurs in Kampala : An open space workshop

Information and communication technologies (ICTs) are located at the center of international development and considered vital for the progress of the current sustainable development goals. ICTs are embedded in cultural structures and social norms, which provide both possibilities and challenges to the people working with technologies such as mobile phones. Drawing upon theories and methodologies o

Exploring Situated Making in Media Technology Education

Critical making has the potential to foster a practice of connecting critical thinking with physical making through iterative and self-driven learning. This paper explores critical making as a method and a pedagogy in bridging the gap between conceptual thinking and making, encouraging play to cultivate learning and understanding one’s relation to the world. Situated making is an undergraduate cou

Patterns of seed polymorphism and allozyme variation in the bladder campions, Silene vulgaris and silene uniflora (caryophyllaceae)

Seed morphology (testa ornamentation and seed shape) and allozyme variation were investigated in three closely related and partially sympatric taxa of Silene in the Nordic region. Within this region, Silene vulgaris is a widespread weed of anthropogenic habitats. The two subspecies of Silene uniflora are restricted to naturally open habitats; ssp. uniflora has a coastal distribution, whereas the S

Genetic differentiation in the bladder campions, Silene vulgaris and S. uniflora (Caryophyllaceae), in Sweden

Allozyme variation was studied in Swedish populations of Silene vulgaris (a widespread weed), S. uniflora ssp. uniflora (restricted to coastal habitats) and S. uniflora ssp. petraea (endemic to Sweden and confined to open limestone habitats). The taxa are diploid, gynodioecious, perennial herbs and showed high levels of within-taxon and within-population gene diversity at four polymorphic loci. Wi

Allozyme variation and racial differentiation in Swedish Carex lepidocarpa s.l. (Cyperaceae)

Two morphological races have previously been recognized within the sedge, Carex lepidocarpa, in Sweden. These largely allopatric races are accorded specific status, as C. lepidocarpa s.s. and C. jemtlandica, in Scandinavian floras. A study of allozyme variation in population from 80 Sweden sites supports the morphological evidence for racial differentiation within C. lepidocarpa. The two races dif

Genetic structure in the species-pair Silene vulgaris and S. uniflora (caryophyllaceae) on the Baltic island of Öland

Allozyme data were used to assess the genetic structure between 37 sympatric populations of the species-pair Silene vulgaris and S. uniflora ssp. petraea, and to infer levels of intra- and interspecific gene flow in the two species. Silene vulgaris is a geographically widespread weed of disturbed habitats whereas S. uniflora ssp. petraea is endemic to the Baltic islands of Öland and Gotland. On Öl

Genetic structure, allozyme-habitat associations and reproductive fitness in Gypsophila fastigiata (Caryophyllaceae)

Relationships between allozyme differentiation, habitat variation and individual reproductive success were examined in local populations of a perennial herb. Gypsophila fastigiata, on the Baltic island of Oland (Sweden). Relatively little (c. 2%) of the total allozyme diversity in this largely outcrossing species is explained by differentiation between sites tens of kilometres apart. The low level

Genetic differentiation in Hippocrepis emerus (Leguminosae) : allozyme and DNA fingerprint variation in disjunct Scandinavian populations

The structure of genetic variation in disjunct Scandinavian populations of Hippocrepis emerus was studied using allozymes and DNA fingerprinting. Variation in the three native regional populations in Scandinavia was compared with that in a recently introduced population in Sweden. In contrast to the recently introduced population, the native Scandinavian isolates of H. emerus showed high levels of

Evaluating for a transition - Advancing evaluation of research and policy for a more sustainable energy system and society

In response to global sustainability challenges, there are multiple public research andpolicy incentives being implemented to support a more sustainable energy system. These are aimed at advancing technology and innovation as well as guiding citizens tochange behaviour. But are those incentives accurately leading to a transition towards amore sustainable energy system and society?Evaluation of the

Microorganisms maintain C:N stoichiometric balance by regulating the priming effect in long-term fertilized soils

Labile carbon (C) inputs affect the soil carbon:nitrogen (C:N) ratio and microbial stoichiometric homeostasis, which control the intensity and direction of the priming effect (PE). Here, we clarified how soil microorganisms regulate enzyme production and PE to maintain the C:N stoichiometric balance. Specifically, we conducted an incubation experiment by adding 13C-labeled glucose to four long-ter

Computational and experimental methods for imaging and dosimetry in 177Lu radionuclide therapy : Classical and novel gamma cameras

Radionuklidterapi är en form av strålbehandling där sjukdom behandlas genom att ett radioaktivt ämne tillförs till kroppen. Typiskt sett består det tillförda ämnet av två sammankopplade komponenter: Dels en radionuklid (radioaktiv variant av ett viss grundämne) och dels ett läkemedel vars egenskaper gör att det tas upp i det sjuka området. Ofta tillförs det radioaktiva läkemedlet via injektion i eRadionuclide therapy (RNT) is a form of radiotherapy that uses unsealed radioactive sources for the delivery of ionising radiation within a patient's body.Radiation dosimetry is not used routinely in all centres, and the RNT field can benefit from more data on pharmacokinetics and absorbed doses (ADs).Consequently, there is a value in developing and investigating methods that facilitates the acqui

Germline variants at SOHLH2 influence multiple myeloma risk

Multiple myeloma (MM) is caused by the uncontrolled, clonal expansion of plasma cells. While there is epidemiological evidence for inherited susceptibility, the molecular basis remains incompletely understood. We report a genome-wide association study totalling 5,320 cases and 422,289 controls from four Nordic populations, and find a novel MM risk variant at SOHLH2 at 13q13.3 (risk allele frequenc

Financial Bootstrapping as Relational Contract : Linking resource needs, bootstrapping behaviors, and outcomes of bootstrapping exchanges

The aim of this thesis is to develop a conceptual model for understanding conditions for and outcomes of bootstrapping behaviors. Recent literature on financial bootstrapping in new firms acknowledges the necessity to consolidate and conceptualize the existing knowledge. Yet, the focus and findings of current research remain dispersed and at times contradictory, which might indicate the need for c