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Handledning av läkare under utbildning

Specialiseringstjänstgöringen i Sverige har under de senaste åren genomgått genomgripande förändringar och ställer handledare av ST-läkare inför nya förutsättningar och utmaningar. Denna bok är skriven för handledare av läkare under utbildning och för alla som är intresserade av sådan handledning. Författarna utgår från de nya föreskrifterna och målbeskrivningarna och visar hur handledningen kan

Extended Flipped Classroom - using peer dynamics for integrative learning

The Extended Flipped Classroom (EFC) concept was developed for and applied to a selected group of students studying at the Technology Management programme, a cross-disciplinary master programme at Lund University, Sweden, in 2014. The main driving force for its development was a strong believe that the university can provide the students with, not only knowledge in various subject fields, but also

A simplified non-linear model of a drum boiler - turbine unit

In the analysis of power systems it is highly desirable to have models of the different power generators. In this paper we present, a model for a drum boiler whose purpose is to describe the gross behaviour of the boiler. The major control variables are fuel flow and control valve setting. The output variables are drum pressure and active output power. The model is verified by experiments on a 160

C-reactive protein concentrations and level of physical activity in men and women with normal and impaired glucose tolerance : A cross-sectional population-based study in Sweden

Background: We aimed to explore the association between self-reported leisure time physical activity (LTPA) and C-reactive protein (CRP) concentrations in men and women with and without impaired glucose tolerance (IGT). Methods: In a cross-sectional study, a random sample (n = 2,816) was examined with an oral glucose tolerance test, CRP and information about LTPA. Those with IGT or normal glucose

DNA Extraction Protocols for Whole-Genome Sequencing in Marine Organisms

The marine environment harbors a large proportion of the total biodiversity on this planet, including the majority of the earths’ different phyla and classes. Studying the genomes of marine organisms can bring interesting insights into genome evolution. Today, almost all marine organismal groups are understudied with respect to their genomes. One potential reason is that extraction of high-quality

Nutrigenetics of type 2 diabetes

Type 2 diabetes has become a leading health problem throughout the world. The escalating epidemic of type 2 diabetes is believed to result from a collision between inherent biological susceptibilities (genotypes) and a shift toward dietary habits and lifestyle that promote obesity over the past several decades; the transition from “traditional” to modern “obesogenic” lifestyles is characterized by

Isobornyl acrylate : An impurity in alkyl glucosides

Context: Alkyl glucosides and alkyl poly-glucosides are widely used as wetting agents, surfactants and emulsifiers in several industrial and cosmetic products. They are known as well-tolerated and are usually added to the primary surfactants in order to reduce the irritating potential of the main foaming agents.Objective: Recently, some authors suggested that allergic contact dermatitis to alkyl g

Dramatic differences in susceptibility to L-DOPA-induced dyskinesia between mice that are aged before or after a nigrostriatal dopamine lesion

Mice with striatal 6-hydroxydopamine (6-OHDA) lesions are widely used as a model to study the effects of neurorestorative, symptomatic, or antidyskinetic treatments for Parkinson's disease (PD). The standard praxis is to utilize young adult mice with relatively acute 6-OHDA lesions. However, long post-lesion intervals may be required for longitudinal studies of treatment interventions, and the lon

Theoretical Predictions of Temperature-Induced Gelation in Aqueous Dispersions Containing PEO-Grafted Particles

In this work, we utilize classical polymer density functional theory (DFT) to study gelation in systems containing colloidal particles onto which polymers are grafted. The solution conditions are such that the corresponding bulk system displays a lower critical solution temperature (LCST). We specifically compare our predictions with experimental results by Shay et al. (J. Rheol. 2001, 45, 913-927

Storage stability of freeze-dried, spray-dried and drum-dried skim milk powders evaluated by available lysine

Formation of Maillard products and the influencing factors, which are of crucial importance for both manufacturers and consumers, are still not fully understood. Thus in this study available lysine was used as a marker to monitor the extent of Maillard reactions in freeze-dried, spray-dried and drum-dried skim milk powders during 200 days of storage at highly controlled atmospheres. Storage variab

The Corporate Brand Identity and Reputation Matrix - The case of the Nobel Prize

The purpose of this article is to explore corporate brand identity and reputation, with the aim of integrating them into a single managerial framework. The Nobel Prize serves as an in-depth field-based case study, and is analysed using the Corporate Brand Identity and Reputation Matrix (CBIRM), introduced here for the first time. Eight key reputation elements adapted from the literature and enrich

Two-dimensional OH-thermometry in reacting flows using photofragmentation laser-induced florescence

In the present work, the possibility of using photofragmentation laser-induced fluorescence (PFLIF) for thermometry in different reacting flows is investigated. Hydroxyl (OH) fragments are created by UV-laser (266nm) fragmentation of hydrogen peroxides (H2O2 and HO2), whereupon the fluorescence, induced while scanning the wavelength of a second laser across the A2σ+(v = 1)-X2Π(v = 0) absorption ba

A new tomographic technique for absolute measurements of white and gray matter blood flow

The integrity of the white matter is as important as that of the gray matter and white matter pathology has commonly been reported in elderly subjects and in patients with organic dementia. The aim of the present study is to develop and evaluate an improved method for reliable tomographic measurements of absolute white and gray matter blood flow. The new tomographic method (modified Xe-SPECT) is b

Lipases in the pancreatic beta-cell: implications for insulin secretion.

Lipids have been implicated in beta-cell stimulus-secretion coupling. In such a role, lipases in beta-cells would be required to generate lipid coupling factors. We have shown previously that glucose stimulates lipolysis in rodent islets. In addition, lipolysis and diacylglycerol lipase activity in islets are abolished by orlistat, an irreversible lipase inhibitor with a broad specificity for subs

Side of ovulation and its effects on uterine and ovarian stromal blood flow and reproductive hormones

OBJECTIVE: Effect of the side of ovulation on uterine, ovarian, and follicular blood flow parameters and various hormone levels.DESIGN: Prospective, observational study.SETTING: Fertility Clinic, St. George's Hospital.PATIENT(S): Nineteen women with regular menstrual cycles. Pulsed Doppler measurements and serum hormonal concentrations during midfollicular, periovulatory, and midluteal phase for t

Intraindividual hormonal variability in ultrasonographically timed successive ovulatory menstrual cycles is detected only in the luteal phase in infertility patients

OBJECTIVE: To assess intraindividual variation of follicle stimulating hormone, luteinising hormone, estradiol, progesterone, inhibin A, and inhibin B in three successive ovulatory cycles correlated with transvaginal ultrasound monitored morphological changes in the ovary.METHODS: Serial transvaginal color and pulsed Doppler ultrasound and serum hormone analysis were performed during midfollicular