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“Figurativity”, roughly paraphrased as that which is not accounted for by the system, is a residue concept of both Piaget’s theory of cognitive development and of Greimasean semiotics. In the latter case, however, figurativity has been related to the second, so-called plastic layer of the picture, which is opposed to the pictorial layer, by means of which the picture is doing its job of depicting
Over the last few decades, increasing rates of change in the structure and function of ecosystems have been brought about by human modification of land cover, of which a major component is vegetation. Metrics derived from linear regression models applied to high temporal resolution satellite data are commonly used to estimate rates of vegetation change. This approach implicitly assumes that vegeta
Polymorphisms in the δ-aminolevulinic acid dehydratase (ALAD) and the vitamin D receptor (VDR) genes may modify lead metabolism and neurotoxicity. Two cohorts of children were examined for hearing [pure-tone audiometry (PTA), brain stem auditory evoked potentials (BAEP)], acoustic otoemission (transient emission evoked by a click) and blood-lead concentrations (B-Pb). The children were genotyped f
T1 mapping is widely used today in CMR, however, it underestimates true T1 values and its measurement error is influenced by several acquisition parameters. The purpose of this study was the extraction of accurate T1 data through the utilization of comprehensive, parallel Simulations for QUAntifying RElaxation Magnetic Resonance constants (SQUAREMR) of the MOLLI pulse sequence on a large populatio
OBJECTIVE: to highlight the experiences of pregnant women, experiencing preterm labour, being on sick leave at home and how they handled their daily life. DESIGN: qualitative, descriptive using open interviews. SETTING: 10 antenatal clinics in the south of Sweden. PARTICIPANTS: 15 pregnant women who were on sick leave for premature labour. FINDINGS: four categories were identified: how to interpre
Many bacteria have evolved ways to interact with glycosylation functions of the immune system of their hosts. Streptococcus pyogenes [GAS (group A Streptococcus)] secretes the enzyme EndoS that cleaves glycans on human IgG and impairs the effector functions of the antibody. The ndoS gene, encoding EndoS, has, until now, been thought to be conserved throughout the serotypes. However, in the present
A thorough understanding of how proteins induce nanoparticle (NP) aggregation is crucial when designing in vitro and in vivo assays and interpreting experimental results. This knowledge is also crucial when developing nano-applications and formulation for drug delivery systems. In this study, we found that extraction of immunoglobulin G (IgG) from cow serum results in lower polystyrene NPs aggrega
Regarding the recently published review "Looking for new treatments of Infantile Colic" by Savino et al. we want to add that positive effects of acupuncture have been demonstrated to release pain and agitation and that acupuncture seems to be a safe treatment when performed by trained acupuncturists. Inconclusive results in the few published articles on the subject can be due to different acupunct
We present the use of a simple microfluidic technique to separate living parasites from human blood. Parasitic trypanosomatids cause a range of human and animal diseases. African trypanosomes, responsible for human African trypanosomiasis (sleeping sickness), live free in the blood and other tissue fluids. Diagnosis relies on detection and due to their often low numbers against an overwhelming bac
To evaluate robustness, prebiotic utilisation of Lactobacillus paracasei F8 and Lact. plantarum F44 in mono- and co-cultures with Bifidobacterium breve 46 and B. animalis sub sp. lactis 8:8 and antimicrobial activity of co-culture against Clostridium difficile.
Background: Spouses are exposed to common environmental cancer risk factors during adulthood. Investigating the aggregation of cancer in couples might provide valuable insights into cancer development. Methods: The 2008 update of the Swedish Family-Cancer Database includes over 2 million couples with at least one child in common with one single partner. We quantified the contribution of shared adu
To identify genetic loci influencing central obesity and fat distribution, we performed a meta-analysis of 16 genome-wide association studies (GWAS, N = 38,580) informative for adult waist circumference (WC) and waist-hip ratio (WHR). We selected 26 SNPs for follow-up, for which the evidence of association with measures of central adiposity (WC and/or WHR) was strong and disproportionate to that f
Previous studies have shown that stimulation of whole blood or peripheral blood mononuclear cells with bacterial virulence factors results in the sequestration of pro-coagulant microvesicles (MVs). These particles explore their clotting activity via the extrinsic and intrinsic pathway of coagulation; however, their pathophysiological role in infectious diseases remains enigmatic. Here we describe
Individual transferable quota (ITQ) is a management measure that is widely discussed, not least in the reform of the European Common Fisheries Policy. While the system is expected to reduce overcapacity and improve economic performance, questions are raised concerning the future of small-scale fisheries. This paper uses a model for Swedish fisheries (the Swedish Resource Rent Model for the Commerc
Recovery from schizophrenia involves both subjective elements such as self-appraised wellness and objective elements such as symptom remission. Less is known about how they interact. To explore this issue, this study examined the relationship over the course of 1 year of four assessments of symptoms with four assessments of self-reports of subjective aspects of recovery. Participants were 101 outp
Behavioral changes during pancreatic enzyme therapy have never been studied. The present study investigated behavioral changes in exocrine pancreatic insufficiency (EPI) pigs when their feed was supplemented with pancreatic-like enzymes of microbial origin. A crossover design study was used to test the effect of enzyme supplementation in 2 × 4 EPI pigs that underwent pancreatic duct ligation (PDL)
Semiconductor nanowires composed of III-V materials have enormous potential to add new functionality to electronics and optical applications. However, integration of these promising structures into applications is severely limited by the current near-universal reliance on gold nanoparticles as seeds for nanowire fabrication. Although highly controlled fabrication is achieved, this metal is entirel
