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Background: Strenuous exercise has been associated with functional and structural cardiac changes due to local and systemic inflammatory responses, reflecting oxidative, metabolic, hormonal, and thermal stress, even in healthy individuals. We aimed to assess changes in myocardial structure and function using cardiovascular magnetic resonance (CMR) imaging in master triathletes early after a full-d
Background: Alcohol intake is an established risk factor for colorectal cancer (CRC); however, there is limited knowledge on whether changing alcohol drinking habits during adulthood modifies CRC risk. Objective: Leveraging longitudinal exposure assessments on alcohol intake at different ages, we examined the relationship between change in alcohol intake and subsequent CRC risk. Methods: Within th
Introduction: Carbon monoxide (CO) is a colorless and odorless gas that is a leading cause of environmental poisoning in the USA with substantial mortality and morbidity. The mechanism of CO poisoning is complex and includes hypoxia, inflammation, and leukocyte sequestration in brain microvessel segments leading to increased reactive oxygen species. Another important pathway is the effects of CO o
Fe(II) N-heterocyclic carbene (NHC) complexes have emerged over the last decade as a promising class of light-harvesting complexes for a variety of photochemical applications relying on the presence of high-energy excited states of mainly charge-transfer character with excited state lifetimes of tens of picoseconds or longer. Recent spectroscopic investigations have significantly refined the under
Traditionally, automatic control techniques arose due to need for automation in mechanical systems. These techniques rely on robust mathematical modelling of physical systems with the goal to drive their behaviour to desired set-points. Decades of research have successfully automated, optimized, and ensured safety of a wide variety of mechanical systems. Recent advancement in digital technology ha
PbS quantum dots (QDs) are some of the most attractive QDs used to develop novel optoelectronic devices such as solar cells, photodetectors and biological labels. However, identifying an appropriate method to access high quality QDs with a wide size range employing lower cost, less toxic and safer precursors is not trivial. Here, we demonstrate the diffusion controlled synthesis of size-tunable Pb
Radix Polygalae (the root of Polygala tenuifolia) is a herb widely used in traditional Asian medicine that is thought to exert a variety of neuropsychiatric effects. Radix Polygalae extract can protect against N-methyl D-aspartate (NMDA) neurotoxicity and induce brain-derived neurotrophic factor (BDNF) expression, suggesting modulatory roles at glutamatergic synapses and possible antidepressant ac
Popular Abstract in Swedish När vi äter kolhydrater, fett, protein och andra näringsämnen sker kemiska reaktioner i kroppen som kan liknas vid dom som sker när man eldar en brasa. Vid förbränning reagerar kolhydrater med syre och bildar koldioxid och vatten. Denna förbränning frigör den energi som funnits lagrad i kolhydraterna, i brasan i form av värme, och i kroppens celler omvandlas den till keNADH:quinone oxidoreductase, or complex I, is a large, complex and poorly understood bioenergetic enzyme in the respiratory chain of living organisms. The enzyme has a conserved core structure, comprising fourteen protein subunits: Seven subunits protrude from the membrane and contain a flavin prosthetic group and eight iron-sulfur clusters that guide electrons from the oxidation of NADH towards t
Aims Oral anticoagulation with vitamin K antagonists (VKAs) for stroke prevention in atrial fibrillation (AF) is effective but has significant limitations. AZD0837, a new oral anticoagulant, is a prodrug converted to a selective and reversible direct thrombin inhibitor (AR-H067637). We report from a Phase II randomized, dose-guiding study (NCT00684307) to assess safety, tolerability, pharmacokinet
Popular Abstract in Swedish Tarmsjukdomen celiaki, glutenintolerans, är en av våra vanligaste kroniska sjukdomar som utvecklas då man inte tål ämnet gluten, ett protein som framför allt finns i vete, råg och korn. För att utveckla celiaki krävs en genetisk sårbarhet, vilket innebär att man i arvsmassan bär på en benägenhet som gör att man kan utveckla sjukdomen vid intag av mat innehållande glutenAbstract Sweden experienced an epidemic (1984-96) of celiac disease in children, partly attributed to changes in infant feed- ing. Our aim was to compare the total prevalence of celiac disease in two birth cohorts of 12-year-olds and relate the findings to each cohort’s ascertained infant feeding. Furthermore, we compared the growth parameters in the children with screening-detected celiac disease
Antimicrobial peptides represent a heterogeneous group that displays multiple modes of action such as bacteriostatic, microbicidal and cytolytic properties that are sequence and concentration dependent. Life threatening infectious disease is now a worldwide crisis and treating them effectively is becoming difficult day by day, due to the emergence of antibiotic resistant strains at alarming rates.
OBJECTIVE. Screening examination for retinopathy of prematurity is distressing and painful. The aim of the present study was to investigate whether a Newborn Individualized Developmental Care and Assessment Program intervention during a retinopathy of prematurity examination results in less adverse behavioral, pain, and stress responses as compared with standard care. METHODS. The first 2 eye exam
Microemulsions based on nonionic surfactants of the ethylene oxide alkyl ether type C(m)E(n), have been studied thoroughly for around 30years. Thanks to the considerable amount of published data available on these systems, it is possible to observe trends to make predictions of phase diagrams not yet determined. Strey and Kahlweit, and subsequently Sottmann and Strey, with coworkers have studied a
The aim of this study in textile studies and cultural history is to gain a greater understanding of what happened to the division of labour and manufacturing techniques when female fashions changed in the period 1770-1830. This was a time of upheaval as regards fashions, and a change in dress practice. The decades around 1800 were a period of major societal and cultural transformation. Female fash
Phytase is used as a feed additive for degradation of antinutritional phytate, and the enzyme is desired to be highly thermostable for it to withstand feed formulation conditions. A Bacillus sp. MD2 showing phytase activity was isolated, and the phytase encoding gene was cloned and expressed in Escherichia coli. The recombinant phytase exhibited high stability at temperatures up to 100 degrees C.
In recent years a lot of criticism against the main assumptions of economic modeling has come to up, this has led to physicists entering the field of economics. By applying models originally developed for physics to economics, especially finance, analyzing methods with a different approach can be used. Inspired by earthquakes Didier Sornette created a model that analyze financial market crashes. W
This master’s thesis has been written by Patrik Werius at the Department of Machine Design at the Faculty of Engineering, LTH, at Lund University. It has been part of a research project which is dealing with the development of a construction system. This construction system is a new concept for assembling the cabin of a Volvo truck. The focus of this master’s thesis is on the connection between th
Rätten till en rättvis rättegång enligt artikel 6 i den Europeiska konventionen om skydd för de mänskliga rättigheterna och de grundläggande friheterna (Europakonventionen) omfattar rätten att biträdas av en försvarare. Den Europeiska domstolen för de mänskliga rättigheterna (Europadomstolen) har i sin tolkning av bestämmelsen betonat betydelsen av ett tidigt försvararinträde. I denna studie gransThe right to legal assistance is a part of the right to a fair trial under article 6 of the Convention for the Protection of Human Rights and Fundamental Freedoms (the Convention). In its interpretation of the article The European Court of Human Rights (the Court) has emphasized the importance of legal assistance early on in the proceedings. This study examines early access to legal assistance in
Title: Does the CEO manipulate earnings prior to routine departure? – An empirical study about earnings management prior to routine CEO departure on Swedish firms listed on NASDAQ OMX Stockholm Seminar Date: 2015-05-25 Course: FEKN90: Degree project, Master of Science in Business and Economics (30 University credit points) Authors: Biljana Colevska and Ida Lindgren Advisor: Per Magnus Andersso
Både i varumärkesrätten och marknadsföringsrätten förekommer situationer när en part i en tvist behöver bevisa att dess märke eller produkt uppfattas på ett visst vis på marknaden. Omständighetens uppfattning om ett föremål (en vara/tjänst eller ett märke) är bland annat av relevans för de markandsföringsrättsliga bestämmelserna för vilseledande efterbildning och renommésnyltning, men även för de Both in trademark law and marketing law there are situations when a party in a case needs to present evidence that supports that its trademark or product is perceived in a certain way by the relevant public. The relevant public’s perception of the object in question is relevant in marketing law including the provisions for passing off and misleading imitations and in trade mark law including the p
