Sökresultat

Filtyp

Din sökning på "*" gav 534583 sökträffar

Computational Tools for Antenna Analysis and Design

Many engineers and scientists prevalently use computational tools in electromagnetics, which is also the predominant case for antennas. The ever-increasing number of applications and technologies that employ antennas create a constant demand to improve and extend existing tools and develop new ones. This dissertation investigates computational tools for antenna analysis and design. Antenna current

Vitamin K and its Role in Diabetic Vascular Complications and Low-Grade Inflammation

This review summarizes the involvement of vitamin K and the extrahepatic Gla proteins matrix Gla protein (MGP), Os-teocalcin (OC) and growth arrest-specific gene 6 protein (Gas6) in the development and progression of diabetes: in particular, complications related to angiopathy and inflammation. High vitamin K intake has been associated with a decreased risk of type 2 diabetes. Furthermore, in typeThis review summarizes the involvement of vitamin K and the extrahepatic Gla proteins matrix Gla protein (MGP), Os-teocalcin (OC) and growth arrest-specific gene 6 protein (Gas6) in the development and progression of diabetes: in particular, complications related to angiopathy and inflammation. High vitamin K intake has been associated with a decreased risk of type 2 diabetes. Furthermore, in type

Elektrifiering av stadsbussar : En genomgång av erfarenheter i Sverige och Europa

Rapporten presenterar en kartläggning av satsningar på elbuss i svenska och europeiska städer. Genomgången visar på stor bredd för elbussprojekten i Sverige och Europa. Det finns dock vissa gemensamma nämnare. Kommuner och regioner är den aktör som är mest aktiv och främst driver fram elbussprojekten. Ett stort antal busstillverkare är med och levererar elbussar, medan bussoperatörer inte är lika

Infection-Induced Coronary Dysfunction and Systemic Inflammation in Piglets Are Dampened in Hypercholesterolemic Milieu

Introduction: The synergism of infection with conventional cardiovascular risk factors in early life atherosclerosis is much debated. We hypothesized that coronary arterial injury correlates with infection recurrence and pathogen burden, and is further aggravated by hypercholesterolemia. Methods: Forty-two Go ̈ ttingen minipigs were assigned to repeated intra-tracheal inoculation of either saline,

Human Leucocyte Antigen, Infections and Systemic Inflammatory Biomarkers in Early Atherosclerosis in Children and Adolescents with Type 1 Diabetes

Background: This prospective study focuses on factors associated with arterial damage in children with type 1 diabetes (T1D). Materials and Methods: Eighty children and adolescents with T1D (mean age 15, range: 8-20 yrs; mean diabetes duration 7, range: 0.5 to 19 years) were investigated twice, approximately 2 years apart, for carotid artery intima-media thickness (cIMT) and compliance (CAC), flow

Effects of N-3 Polyunsaturated Fatty Acids on Left Ventricular Function and Coronary Flow in Children with Type 1 Diabetes Mellitus

rposes: Dietary supplementation with N-3 Polyunsaturated Fatty Acids (n-3 PUFAs) could have beneficial effects on cardiovascular system in patients with type 1 diabetes mellitus (DM1). Methods: In a double-blind placebo controlled crossover study, 33 children with DM1 duration of more than one year were randomly and equally assigned to either n-3 PUFAs (2 gm/day, Nycoplus® Omega-3, 1000 mg) or plaPurposes: Dietary supplementation with N-3 Polyunsaturated Fatty Acids (n-3 PUFAs) could have beneficial effects on cardiovascular system in patients with type 1 diabetes mellitus (DM1). Methods: In a double-blind placebo controlled crossover study, 33 children with DM1 duration of more than one year were randomly and equally assigned to either n-3 PUFAs (2 gm/day, Nycoplus® Omega-3, 1000 mg) or

Effects of n-3 polyunsaturated fatty acids on left ventricular function and coronary flow in children with type 1 diabetes mellitus

Purposes: It has earlier been suggested that dietary supplementation with N-3 Polyunsaturated Fatty Acids (n-3 PUFAs) could have beneficial effects on cardio- vascular system patients with type 1 diabetes mellitus (DM1). Whether the benefit also extends to coronary circulation has not been yet investigated.Methods: In a double-blind placebo controlled cross-over study, 33 children with DM1 duratio

Double-Thinking and Contradictory Arrangements in Iranian Law and Society

Although thinking double thoughts and living dual lives are not specifically Iranian traits, Iranians have nevertheless become more susceptible to them for historical reasons, which may be traced back to when Persians became Muslims. The gradual normalization of double-thinking over the centuries has given rise to social and political patterns of behavior and institutional arrangements which oscilAlthough thinking double thoughts and living dual lives are not specifically Iranian traits, Iranians have, nevertheless, become more susceptible to them for historical reasons, which may be traced back to when Persians became Muslims. The gradual normalization of double‐thinking over the centuries has given rise to social and political patterns of behavior and institutional arrangements which osc

Iran: A Clash of Two Cultures?

Since the 1979 Revolution, the clerical regime in Iran has been limiting the legal profession’s autonomy by preventing members of the Iranian Bar Association (IBA) from freely electing their Board of Directors and by establishing a new body of lawyers—legal advisors of the judiciary—to contest the IBA’s professional monopoly. Clerics have even attempted to bring the legal profession under the contSince the 1979 Revolution, the clerical regime in Iran has been limiting the legal profession’s autonomy by preventing members of the Iranian Bar Association (IBA) from freely electing their Board of Directors and by establishing a new body of lawyers—legal advisors of the judiciary—to contest the IBA’s professional monopoly. Clerics have even attempted to bring the legal profession under the cont

An experimental comparison of PID autotuners

In this paper two novel autotuners are compared with two industrially available ones. The aim is to see if the research frontline can improve the industry standard of today. Experiments are made on three laboratory processes with different characteristics. Two lag-dominated processes of which one is a level control problem with fast dynamics, and one a temperature control problem with slow dynamic

Measurement of the cross section for inclusive isolated-photon production in pp collisions at s=13 TeV using the ATLAS detector

Inclusive isolated-photon production in pp collisions at a centre-of-mass energy of 13 TeV is studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 3.2 fb−1. The cross section is measured as a function of the photon transverse energy above 125 GeV in different regions of photon pseudorapidity. Next-to-leading-order perturbative QCD and Monte Carlo event-gener

Boende och äldre

En beskrivning av de olika boendeformer som finns för äldre personer och som utgår från deras existerande eller befarade framtida funktionsnedsättningar samt av de rättsliga problem som då kan uppkomma.

Electro-viscoelastic response of an acrylic elastomer analysed by digital image correlation

Experimental investigations are presented with respect to the electromechanically coupled and time-dependent behaviour of an acrylic elastomer, VHB 4910. For the electromechanically coupled experiments different biaxial pre-stretches have been considered and full-field measurements were made using three-dimensional surface digital image correlation. Both equi- biaxial and non equi-biaxial pre-stre

Remissyttrande: Samlad kunskap - stärkt handläggning (SOU 2017:25)

En beskrivning av tre viktiga principiella synpunkter på lagförslaget.1 Det beslutsstöd som föreslås bör vara normerande.2 det behövs en informationskampanj riktad till allmänheten om skillnaden mellan att vara sjuk eller frisk enligt arbetsskadeförsäkringens synsätt och enligt sjukförsäkringens synsätt.3 Om arbetsskadesjukpenning införs bör den bygga på bygga på arbetskadelivräntans sätt att betr

The prognostic role of cancer stem cell markers for long-term outcome after resection of colonic liver metastases

Background/Aim: To assess the expression of cancer stem cell (CSC) markers CD44, CD133 and CD24 in colon cancer liver metastases and analyse their predictive value for overall survival (OS) and disease-free survival (DFS) after liver resection. Materials and Methods: Patients operated on for colon cancer liver metastases were included. CSC marker expression was determined through immunohistochemis

Precision medicine in obesity and type 2 diabetes : The relevance of early-life exposures

BACKGROUND: Type 2 diabetes is highly prevalent and devastating. Obesity is a diabetogenic factor, driving insulin resistance and a compensatory demand for increased insulin secretion from the pancreatic cells; a failure to address this demand results in diabetes. Accordingly, primary and secondary prevention of obesity are at the core of diabetes prevention programs. The development of obesity an

Nuclear medicine : Physics and instrumentation special feature review article: SPECT/CT: An update on technological developments and clinical applications

Functional nuclear medicine imaging with single-photon emission CT (SPECT) in combination with anatomical CT has been commercially available since the beginning of this century. The combination of the two modalities has improved both the sensitivity and specificity of many clinical applications and CT in conjunction with SPECT that allows for spatial overlay of the SPECT data on good anatomy image

Prenatal exposure to acetaminophen and children's language development at 30 months

Objective: To examine prenatal APAP exposure in relation to language development in offspring at 30 months of age. Method: A population-based pregnancy cohort study including 754 women who enrolled in the Swedish Environmental Longitudinal, Mother and child, Asthma and allergy (SELMA) study in pregnancy week 8-13. Two exposure measures were used: (1) maternally reported number of APAP tablets take