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Deconstruction is one of the more (in)famous theories in recent times. In this paper, I argue that the theory of deconstruction, proposed by Derrida in particular, should be read as a systematic and rigorous examination of key philosophical and semiotic notions, such as sign and meaning. The relevance of taking deconstructive critique seriously is explored with the point of departure in Derrida’s
Dynamic descriptions of static situations, e.g. The road goes through the forest, have attracted a lot of attention in semantics. In cognitive linguistics, terms such as “fictive motion” and “subjective motion” are often used to describe such sentences. While these terms are taken to be largely synonymous, I argue that they are analytically different, and furthermore point to different possible ex
We suggest a new multigrid preconditioning strategy for use in Jacobian-free Newton–Krylov (JFNK) methods for the solution of algebraic equation systems arising from implicit Discontinuous Galerkin (DG) discretisations. To define the new preconditioner, use is made of an auxiliary first-order finite volume discretisation that refines the original DG mesh, but can still be implemented algebraically
BACKGROUND: To investigate the value of combined treatment with allopurinol and 5-aminosalicylic (5-ASA) based drugs as maintenance treatment for ulcerative colitis (UC).METHODS: 199 patients with UC in remission but with active disease during the preceding 3 years were included. Allopurinol 100 mg twice daily or placebo was added to the 5-ASA based maintenance treatment. Clinical and endoscopic f
Twenty-four chronic alcoholics admitted to hospital for detoxification after a drinking spree were examined by upper gastrointestinal endoscopy. Biopsy specimens were taken from corpus/fundus, antrum and duodenum for tissue histology (eosin stain). From the duodenum villus index and ultrastructure (scanning electron microscopy, SEM) were also performed. As a control group 12 subjectively healthy n
Smallholder farmers dependent on rain-fed agriculture are particularly vulnerable to extreme climate events and, therefore, it is necessary to identify adaptive measures that would increase farmer resilience to these shocks. The management options in a low-input system, like forest coffee (Coffea arabica), are limited and there are several factors out of farmers' control driving their vulnerabilit
Phosphatidylinositol (PI), mainly stearoyl-arachidonyl PI, occurs as a minor phospholipid constituent in both chyle and plasma lipoproteins. The kinetics and the pathway by which plasma and chyle PI is metabolized have not been investigated. The role of lipoprotein PI in the supply of arachidonic acid (20:4) and inositol lipid components to different tissues is thus unknown. In this study we exami
The biosynthesis of molecular species of phosphatidylethanolamine and phosphatidylcholine in isolated rat liver parenchymal cells was studied with [32P]phosphate and [3H]glycerol as precursors. Addition to the cells of albumin-bound oleic or linoleic acid resulted in the synthesis of high proportions of dioleoyl- or dilinoleoyl-phospholipids, especially from labeled glycerol. The fact that these s
It is proved that network realizability of controllers can be enforced without conservatism using convex constraints on the closed loop transfer function. Once a network realizable closed loop transfer matrix has been found, a corresponding controller can be implemented using a network structured version of Internal Model Control.
The hydrolysis of polyenoic fatty acid ester bonds with pure human colipase-dependent lipase, with carboxyl ester lipase (CEL) and with these enzymes in combination was studied, using [3H]arachidonic- and [14C]linoleic acid-labelled rat chylomicrons as a model substrate. During the hydrolysis with colipase-dependent lipase, the amount of 3H appearing in 1,2-X-diacylglycerol (DG) markedly exceeded
Avhandlingen består av tre oberoende kapitel som alla är empiriska studier av forskare och den roll som olika typer av rörlighet spelar för att forma forskarnas vetenskapliga produktion och karriär.Kapitel 1 studerar effekterna av avregleringen av svensk arbetsmigration, 2008, på publiceringsproduktiviteten hos akademiker verksamma i Sverige. Reformen ledde till en kraftig ökning av antalet asiatiThe thesis consists of three independent chapters. The chapters are all empirical studies of scientists and the role that different types of mobility play in shaping researchers' scientific output and careers.Chapter 1, uses the liberalization of Swedish work migration, in 2008, to study the effect of immigration on the publishing productivity of incumbent academics in Sweden. The reform led to a
Background: The aim of this study is to evaluate the impact of lymphovascular space invasion (LVSI) on the risk of lymph node metastases and survival in endometrioid endometrial adenocarcinoma. Material and methods: As regard the study design, this is a cohort study based on prospectively recorded data. Patients with endometrioid endometrial adenocarcinoma registered in the Swedish Quality Registr
