Filtyp
Located in one of the world’s most arid regions and heavily reliant on food imports, Qatar’s food system faces significant vulnerabilities due to climate-induced impacts and resource constraints. This chapter adopts a mixed-methods approach to explore stakeholders’ perspectives on food system challenges and pathways for transformation toward greater climate resilience. First, we qualitatively anal
INTRODUCTION: Maternal blood pressure (BP) is crucial for the health of both mother and fetus, with long-term implications for the child's health. Studies exploring the link between perfluoroalkyl substances (PFAS) exposure and hypertensive disorders of pregnancy often yield inconsistent results, frequently focusing on a single BP measurement rather than longitudinal measurements. This study chara
Objective To evaluate the effectiveness of neuromuscular training in reducing the rate of acute knee injury in adolescent female football players. Design Stratified cluster randomised controlled trial with clubs as the unit of randomisation. Setting 230 Swedish football clubs (121 in the intervention group, 109 in the control group) were followed for one season (2009, seven months). Participants 4
Popular Abstract in Swedish Stokastika effekter är av stor betydelse i många biofysiska system. Evolution, djurs sökande efter föda, spridning av virusinfektioner och stamcellsdifferentiering, är alla exempel på processer som på ett eller annat sätt är stokastiska till sin natur. Syftet med denna avhandling är att undersöka de verktyg som ofta används för att kvantifiera slumpmässighet i naturen o
Popular Abstract in Swedish Avhandlingen behandlar problemet hur sensoriska kvaliteter (kvalia) förhåller sig till neurala tillstånd och processer (en modern variant av det klassiska kropp-själ problemet). I avhandlingen presenteras en serie argument som avser att göra det troligt att problemen att begripa medvetandets materiella bas bottnar i en serie missförstånd och felaktiga analogier. AvhandlThis thesis is about the problem of how sensory qualities relate to neural states or processes. I shall try to present an account of why dualism appears to be an attractive and intuitive position, but also point out why dualistic intuitions may be misleading. A relatively common view in philosophy of mind is that accounts of how sensory qualities relate to neural states and processes involve an ex
Popular Abstract in Swedish Avhandlingen undersöker tid (och evighet) i kyrka, naturvetenskap och teologi. Den utgör ett bidrag till dialogen mellan naturvetenskap och teologi samt till en rimlig teologisk förståelse av tid och evighet. Istället för att utgå ifrån olika filosofiskt definierade tidsbegrepp har jag valt att ställa relationsbegreppet i centrum. Inspirerad av den franske filosofen PaThe aim of this dissertation is to explore the possibilities of an adequate understanding of time by discussing concepts of time (and eternity) as they appear in church texts, theological thinking, and natural science from the Newtonian era to modern physics. Relationality, dynamics, multiplicity, and narrativity are suggested as indispensable dimensions of such an understanding. Inspired by P. R
Molecular techniques were used to investigate the composition and ontogenetic development of the intestinal bacterial community in the marine herbivorous fish Kyphosus sydneyanus from the north eastern coast of New Zealand. Previous work showed that K. sydneyanus maintains an exclusively algivorous diet throughout post-settlement life and passes through an ontogenetic diet shift from a juvenile di
Bifacial PV cells have the capacity to produce solar electricity from both sides and, thus, amongst other advantages, allow a significantly increase both in peak and annual power output while utilizing the same amount of silicone. According to the manufacturer, the bifacial cells are around 1.3 times more expensive than the single-sided cells. This way, bifacial PV cells can effectively reduce the
The effects of the first lactational incidence of clinical mastitis (CM) on milk, fat, and protein production were studied in the Swedish Red and Swedish Holstein breeds. The data consisted of 38,535 weekly production records from 1,192 lactations (506 cows), sampled from 1987 to 2004 in one of the university's research herds. Daily yields were analyzed using a repeated-measures mixed model with a
Objective: To analyze the midterm result of in situ fenestration (ISF) of the left subclavian artery (LSA) during thoracic endovascular aneurysm repair (TEVAR). Methods: In this clinical study, between 2014 and 2016, ISF for LSA revascularization was attempted during TEVAR in 10 patients (7 males; median age, 68 years). An excimer laser, placed from the left brachial artery, was used to create a f
This dissertation contributes to the field of Islamic Studies by analyzing how the production of Islam can be seen as the outcome of interactions between actors who define themselves as Muslims as well as those who do not. The argument of this dissertation is that Muslims as well as non-Muslims have used Islamic themes in their artistic productions throughout the history of African American music
Popular Abstract in Swedish Populärvetenskaplig sammanfattning på svenska Denna avhandling handlar om kalretikulin (engelska: calreticulin; CRT), ett protein som bidrar till att andra protein får rätt struktur och som också är inblandat i en kvalitetskontroll av dessa. CRT ser också till att kalciumbalansen i cellen upprätthålls. Hur går detta då till och hur bidrar denna avhandling till att öka kCalreticulin (CRT) is an endoplasmic reticulum (ER)-located protein involved in quality control of newly synthesized proteins as well as in calcium homeostasis of the cell. Most of what is known about CRT arises from studies of mammalian systems. However, using a Arabidopsis thaliana CRT gene expressed in mouse fibroblasts deficient of endogenous CRT, the wild type phenotype could be rescued with
Popular Abstract in Swedish Ämnen i bröstmjölk kan få cancerceller att begå självmord - in vivo effekter och mekanismer för celldöd Sedan länge är det känt att bröstmjölk skyddar det ammande barnet mot infektioner och hjälper till att bygga upp des's immunförsvar. Ett skyddande ämne som kan bilda's av molekyler från bröstmjölk är HAMLET (human alpha-lactalbumin made lethal to tumor cell's), som kHAMLET (human alpha-lactalbumin made lethal to tumor cells), a molecular complex derived from human milk, is an interesting new tool in cancer research since it induces programmed cell death in tumor cells while leaving normal, differentiated cells unharmed. The in vivo effects of HAMLET were studied in a rat xenograft model of human glioblastoma. HAMLET reduced the tumor volume and delayed the o
Aim This paper presents a probabilistic method for the characterization of pollen taxa using attributes, and for the reconstitution of past biomes. The probabilities are calculated on the basis of European floristic and pollen databases sufficiently large and exhaustive to provide robust estimates. Location The analysis is based on data from approximately 1000 sites throughout Europe. Method We us
Gliomas are among the most aggressive malignant tumors and the most refractory to therapy, in part due to the propensity for malignant cells to disseminate diffusely throughout the brain. Here, we have used 27 K cDNA microarrays to investigate global gene expression changes between normal brain and high-grade glioma (glioblastoma multiforme) to try and better understand gliomagenesis and to identi
Time-resolved small-angle neutron scattering (TR-SANS) was employed to observe temperature-induced phase transitions from the sponge (L-3 to the lamellar ( L (alpha) phase, and vice versa, in the water-oil (n-decane)-non-ionic surfactant (C12E5 system using both bulk and film contrast. Samples of different bilayer volume fractions phi and solvent viscosities eta were investigated applying various
To examine the potential influence of terrestrially derived DOM on the Baltic Sea, a year-long study of dissolved organic matter (DOM) was performed in three river catchments in Sweden. One catchment drains into the Bothnian Sea, while two southern catchments drain into the Baltic proper. Dissolved organic carbon (DOC) concentrations were positively correlated with discharge from forested catchmen
Flow cytometry, morphometry and molecular markers [plastid DNA and internal transcribed spacers(ITS) of nuclear ribosomal DNA] were used to determine taxonomic and phylogeographic patterns in Dactylorhiza maculata s.l. from Scandinavia. A total of 238 individuals from 27 populations from throughout all of Scandinavia, including the adjacent Kola Peninsula of Russia, were analyzed. Diploid D. macul
Assessing the relative contribution of Land Use and Cover Changes (LUCC) and climate changes on runoff still represents a great challenge for water resources management. This issue is particularly critical for the Upper Paraná River Basin (UPRB), one of the most important basins in South America and responsible for most of the production of food, ethanol, and electricity generation in Brazil. In t
