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The lipolytic degradation of highly structured cubic micellar nanoparticles of soy phosphatidylcholine and glycerol dioleate by phospholipase A2 and triacylglycerol lipase

The effects of different lipolytic enzymes on the structure of lipid liquid crystalline nano-particles (LCNP) have been investigated by cryogenic transmission electron microscopy (cryo-TEM) and synchrotron small angle X-ray diffraction (SAXD). Here we used highly structured cubic micellar (Fd3m) nanoparticles of 50/50 (wt%/wt%) soy phosphatidyl choline (SPC)/glycerol dioleate (GDO) as substrate. T

Investigation of methane oxy-fuel combustion in a swirl-stabilised gas turbine model combustor

CO2 has a strong impact on both operability and emission behaviours in gas turbine combustors. In the present study, an atmospheric, preheated, swirl-stabilised optical gas turbine model combustor rig was employed. The primary objectives were to analyse the influence of CO2 on the fundamental characteristics of combustion, lean blowout (LBO) limits, CO emission and flame structures. CO2 dilution e

Insufficient Sleep Is Associated with Obesity and Excessive Screen Time Amongst Ten-Year-Old Children in Sweden

Purpose: This study investigated sleep, television, computer habits, and obesity in school-age children. Design and methods: This was a cross-sectional self-report survey of 1260 children in grade 4 (mean age, 10.1) living in southern Sweden (49.1% boys). The heights and weights of 1097 (87.1%) of the children were recorded. Descriptive statistics, bivariate analyses, and multiple logistic regress

Road characteristics and environment factors associated with motorcycle fatal crashes in Malaysia

This study aims to determine risk factors contributing to traffic crashes in 9,176 fatal cases involving motorcycle in Malaysia between 2010 and 2012. For this purpose, both multinomial and mixed models of motorcycle fatal crash outcome based on the number of vehicle involved are estimated. The corresponding model predicts the probability of three fatal crash outcomes: motorcycle single-vehicle fa

A QPTAS for the base of the number of crossing-free structures on a planar point set

The number of triangulations of a planar n point set S is known to be cn, where the base c lies between 2.43 and 30. Similarly, the number of crossing-free spanning trees on S is known to be dn, where the base d lies between 6.75 and 141.07. The fastest known algorithm for counting triangulations of S runs in 2(1+o(1))nlog n time while that for counting crossing-free spanning trees runs in O (7.12

In situ determination of dissolution kinetics of d-limonene in supercritical carbon dioxide by Raman spectroscopy

The study of solvation in pressurized systems requires in situ analysis. An optimal spectroscopic technique for such studies would enable the detection of any compound and have resolution enough to differentiate different compounds within a multicomponent mixture. Here we show for the first time that we can follow dissolution kinetics of a model compound, d-limonene, in supercritical carbon dioxid

An intercomprehension study of multilingual Swedish L1 speakers reading and decoding words in text in Italian, an unknown language

The purpose of the present study was to investigate the intercomprehension processes of multilingual Swedish L1 speakers while reading and decoding text in Italian, an unknown language. The three Swedish L1 participants in the present case study had English as L2 and respectively French, Spanish and German as L3. The participants read two texts in Italian, a language unknown to them, and using thi

Laser spectroscopy to meet some challenges in medicine

Laser based spectroscopic techniques can be used in the detection and therapy of many human diseases. Examples will be given from a variety of clinical areas, such as oncology, orthopedics and pediatrics, and also from the field of food safety and antibiotic control.

First x-ray nanoimaging experiments at NanoMAX

NanoMAX is a hard x-ray nanoimaging beamline at the new Swedish synchrotron radiation source MAX IV that became operational in 2016. Being a beamline dedicated to x-ray nanoimaging in both 2D and 3D, NanoMAX is the first to take full advantage of MAX IVs exceptional low emittance and resulting coherent properties. We present results from the first experiments at NanoMAX that took place in December

Do Higher Wages Reduce Knowledge Worker's Job Mobility? Evidence for Swedish Inventors

Based on linked employer-employee panel data on all Swedish inventors, this paper analyses how wages affect inventors' job mobility. It is commonly assumed that higher wages reduce mobility because they reduce the value of outside opportunities. We argue that higher wages also send performance signals to potential employers, who raise their wage offers in response. By disentangling the effects of

Argument-Based Bayesian Estimation of Attack Graphs : A Preliminary Empirical Analysis

This paper addresses how to identify attack relations on the basis of lay arguers’ acceptability-judgments for natural language arguments. We characterize argument-based reasoning by three Bayesian network models (coherent, decisive, and positional). Each model yields a different attack relation-estimate. Subsequently, we analyze to which extent estimates are consistent with, and so could potentia

Ekonomiska utvärderingar av organtransplantationer: En systematisk litteraturöversikt

Organtransplantation har under de senaste decennierna utvecklats från att vara en experimentell behandling till att bli huvudbehandling för en rad sjukdomar. Förbättringar i immundämpande behandlingar anses generellt vara en av huvudorsakerna till denna utveckling, som också har medfört bättre utfall i form av överlevnad och livskvalitet. Under samma tidsperiod har kostnaden per transplantation mi

Serum Concentration of Cystatin C, Factor D and β2‐Microglobulin as a Measure of Glomerular Filtration Rate

ABSTRACT. Serum concentrations of creatinine and of the three low molecular weight (LMW) proteins cystatin C, factor D of the complement system and β2‐microglobulin were measured in 135 consecutive patients, whose glomerular filtration rates (GFR) were determined by Cr‐EDTA. In the total patient series, the reciprocals of S‐creatinine and S‐cystatin C were numerically and, in males, significantly

Abnormal Metabolism of γ-Trace Alkaline Microprotein : The Basic Defect in Hereditary Cerebral Hemorrhage with Amyloidosis

ALTHOUGH the total incidence of cerebral hemorrhage is high, comparatively few reports concerning the familial occurrence of this disease have been published.1,2 In 1935 Arnason described 10 families with a high incidence of cerebral hemorrhage and concluded that a hereditary form of the disease was present in these families.3 Further clinicopathological investigations of the disease revealed an a

Värdet av nya läkemedel: en förstudie

Denna rapport redovisar en förstudie till SNS fleråriga forskningsprojekt som undersöker hur värdet av nya läkemedel kan bedömas ur ett brett samhällsperspektiv. En slutsats av förstudien är att det finns goda möjligheter att få bättre svar på många av de policyfrågor som ställs i läkemedelspolitiken, t ex om förskrivning och offentlig subventionering av nya läkemedel. De omfattande svenska patien