Lev livet på livets villkor

Problem/Bakgrund: Sedan narkotikaanvändandet blivit större i Sverige ökar även klyftorna i samhället och utanförskapet för narkotikamissbrukare blir ett faktum. Uppsatsen bygger på en förförståelse att rehabiliterade narkotikamissbrukare ställs utanför samhället. Detta är problematiskt då dessa ska återanpassas i samhället efter avslutat missbruk. Syfte: Att undersöka före detta narkotikamissbrukare och deras återanpassning i samhället. Fokus ligger på deras egna upplevelser av återanpassning. Studien är kvalitativ och baseras på åtta öppna intervjuer med före detta narkotikamissbrukare som har återanpassats i samhället. Den analyseras med hjälp av Pierre Bourdieus teori om habitus och fält, samt Erving Goffmans teorier om jaget och maskerna och stigma. Slutsatser/Resultat: Resultaten visar att intervjupersonerna upplevde ett utanförskap i samhället under sin tid som narkotikamissbrukare. Stödet har varit avgörande under deras återanpassning i samhället. Det stöd som lyfts fram som mest betydelsefullt är det de får från olika verksamheter som bygger på gemenskap och stöttning av likasinnade. De hinder som ses som störst är deras egna känslor och hanterandet av dessa. Den största möjligheten de upplever att de fått under sin återanpassning är att de numera själv kan stötta andra som är på väg från ett narkotikamissbruk

The mental work environment and social work environment on the senior workforce

Introduction: The Swedish Agency for Work Environment Expertise commissioned researchers atLund University, Kristianstad University and Malmö University to conduct a systematic reviewfocusing on the impact of the psychosocial work environment on the senior workforce (≥55 years ofage) in a Swedish context.Aims: To provide an overview of how psychosocial work environment and occupational healthfactors affect the senior workforce, and describe interventions designed to improve the workenvironment.Methods: The guidelines on Preferred Reporting Items for Systematic reviews and Meta-Analyses(PRISMA) were followed. The data bases: Pubmed, Cinahl, Scopus and Medline were searched forarticles published until 2021-07-10.Results: After deduplication 846 articles remained, of which 49 were selected for full text screening.After exclusion of studies with low quality 20 remained. The studies included in this literature reviewhave been thematized and analysed based on the nine determinant areas of the swAge model1, forthe ability and willingness to work in relation to ageing, to explain the complexity of predictors forthe senior workforce’s working life. These determinant areas are divided into predictors of: the workenvironment’s effects on health; the personal financial situation; the social support, relationships,and participation; as well as the execution of work tasks and activities.Conclusions: Several of the articles included in the literature review did not consider the definition ofage in relation to the senior workforce, despite age being the factor that characterizes anddistinguishes a senior employee. However, there were articles highlighting the significance ofconsidering the senior workforce based on their biological age, social age, and cognitive age ratherthan just their chronological age (i.e. how many years had passed since they were born). Severalgeneral suggestions were discernable in the articles included in the literature review that will bediscussed

Tio nyanser av grått- Hur utvecklingsmöjligheter har färgat kommunal karriär!

Studien syftar till att generera kunskap om individers perspektiv kring karriär, arbetsrörlighet, samt val av arbetsplats på kommunal nivå i Sverige. Studien syftar även till att undersöka hur organisationen arbetar med att behålla anställda utifrån medarbetares perspektiv. Med utgångspunkt i Talent Management strategins delar: attrahera, behålla samt utveckla personal. Studien har genomförts med en kvalitativ ansats. Empirin har författarna samlat in genom kvalitativa semi-strukturerade intervjuer med medarbetare som arbetar inom de administrativa stödfunktionerna inom Helsingborg stad, medarbetarna hade varierande yrkesbefattningar. Författarna har blivit inspirerade av strategin Talent Management delar:attrahera, behålla och utveckla personal, som författarna har format det teoretiska ramverket efter. Författarna har även utgått ifrån de delarna när vi sökte efter passande forskning inom ämnena. Det som attraherade medarbetare var det kommunala samhällsuppdraget, möjligheten till att utvecklas samt organisationens storlek. Medarbetarna upplevde även att de främsta anledningarna till att de arbetade kvar inom organisationen var möjlighet till fortsatt utveckling, variation och ansvarstagande. Dock upplevde anställda att karriärmöjligheterna inom organisationen var bristfälliga samt att intern rörlighet inte uppmuntrades.The study aims to generate knowledge about individuals' perspectives on careers, job mobility and choice of vocation on a municipal level in Sweden. The study also aims to examine how the organization works to keep employees from an employee perspective. Building on Talent Management Strategy parts: attract, retain and develop employees. The study was conducted with a qualitative approach. The writers have collected the empirical data through semi-structured interviews with employees who work in administrative support functions within the City of Helsingborg in Sweden. The employees had varying professional positions but professions that also could be found in the private sector. The writers have used the Talent Management Strategy’s components: attract, retain and develop employees, as themes for the thematic analysis of data. The main factors that got employees attracted to working in a municipal organisation were the purpose and size of the organisation as well as the possibilities to develop personally and professionally. The employees also argued that the main reasons for staying in the organisation were possibilities to continue to develop, the variation of tasks and the responsibilities that they were given. The majority of the informants experienced that career opportunities were limited and that internal transitions were not encouraged

Functional Locomotor Consequences of Uneven Forefeet for Trot Symmetry in Individual Riding Horses

ABSTRACT: Left-right symmetrical distal limb conformation can be an important prerequisite for a successful performance, and it is often hypothesized that asymmetric or uneven feet are important enhancing factors for the development of lameness. On a population level, it has been demonstrated that uneven footed horses are retiring earlier from elite level competition, but the biomechanical consequences are not yet known. The objectives of this study were to compare the functional locomotor asymmetries of horses with uneven to those with even feet. Hoof kinetics and distal limb kinematics were collected from horses (n = 34) at trot. Dorsal hoof wall angle was used to classify horses as even or uneven (1.5° difference between forefeet respectively) and individual feet as flat (55°). Functional kinetic parameters were compared between even and uneven forefeet using MANOVA followed by ANOVA. The relative influences of differences in hoof angle between the forefeet and of absolute hoof angle on functional parameters were analysed using multiple regression analysis (P<0.05). In horses with uneven feet, the side with the flatter foot showed a significantly larger maximal horizontal braking and vertical ground reaction force, a larger vertical fetlock displacement and a suppler fetlock spring. The foot with a steeper hoof angle was linearly correlated with an earlier braking-propulsion transition. The conformational differences between both forefeet were more important for loading characteristics than the individual foot conformation of each individual horse. The differences in vertical force and braking force between uneven forefeet could imply either an asymmetrical loading pattern without a pathological component or a subclinical lameness as a result of a pathological development in the steeper foot

Per and polyfluorinated substances in the Nordic Countries:Use, occurence and toxicology

This Tema Nord report presents a study based on open information and custom market research to review the most common perfluorinated substances (PFC) with less focus on PFOS and PFOA.The study includes three major parts: 1) Identification of relevant per-and polyfluorinated substances and their use in various industrial sectors in the Nordic market by interviews with major players and database information. 2) Emissions to and occurence in the Nordic environment of the substances described in 1). 3) A summary of knowledge of the toxic effects on humans and the environment of substances prioritized in 2). There is a lack of physical chemical data, analystical reference substances, human and environmental occurrence and toxicology data, as well as market information regarding PFCs other than PFOA and PFOS and the current legislation cannot enforce disclosure of specific PFC substance information

Native llama Nanobody Library Panning Performed by Phage and Yeast Display Provides Binders Suitable for C-Reactive Protein Detection

C-reactive protein (CRP) is an inflammation biomarker that should be quantified accurately during infections and healing processes. Nanobodies are good candidates to replace conventional antibodies in immunodiagnostics due to their inexpensive production, simple engineering, and the possibility to obtain higher binder density on capture surfaces. Starting from the same pre-immune library, we compared the selection output resulting from two independent panning strategies, one exclusively exploiting the phage display and another in which a first round of phage display was followed by a second round of yeast display. There was a partial output convergence between the two methods, since two clones were identified using both panning protocols but the first provided several further different sequences, whereas the second favored the recovery of many copies of few clones. The isolated anti-CRP nanobodies had affinity in the low nanomolar range and were suitable for ELISA and immunoprecipitation. One of them was fused to SpyTag and exploited in combination with SpyCatcher as the immunocapture element to quantify CRP using electrochemical impedance spectroscopy. The sensitivity of the biosensor was calculated as low as 0.21 μg/mL

Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia.

Carriers of large recurrent copy number variants (CNVs) have a higher risk of developing neurodevelopmental disorders. The 16p11.2 distal CNV predisposes carriers to e.g., autism spectrum disorder and schizophrenia. We compared subcortical brain volumes of 12 16p11.2 distal deletion and 12 duplication carriers to 6882 non-carriers from the large-scale brain Magnetic Resonance Imaging collaboration, ENIGMA-CNV. After stringent CNV calling procedures, and standardized FreeSurfer image analysis, we found negative dose-response associations with copy number on intracranial volume and on regional caudate, pallidum and putamen volumes (β = -0.71 to -1.37; P &lt; 0.0005). In an independent sample, consistent results were obtained, with significant effects in the pallidum (β = -0.95, P = 0.0042). The two data sets combined showed significant negative dose-response for the accumbens, caudate, pallidum, putamen and ICV (P = 0.0032, 8.9 × 10-6, 1.7 × 10-9, 3.5 × 10-12 and 1.0 × 10-4, respectively). Full scale IQ was lower in both deletion and duplication carriers compared to non-carriers. This is the first brain MRI study of the impact of the 16p11.2 distal CNV, and we demonstrate a specific effect on subcortical brain structures, suggesting a neuropathological pattern underlying the neurodevelopmental syndromes

Effect of commercial rye whole-meal bread on postprandial blood glucose and gastric emptying in healthy subjects

<p>Abstract</p> <p>Background</p> <p>The intake of dietary fibre has been shown to reduce the risk of developing diabetes mellitus. The aim of this study was to compare the effects of commercial rye whole-meal bread containing whole kernels and white wheat bread on the rate of gastric emptying and postprandial glucose response in healthy subjects.</p> <p>Methods</p> <p>Ten healthy subjects took part in a blinded crossover trial. Blood glucose level and gastric emptying rate (GER) were determined after the ingestion of 150 g white wheat bread or 150 g whole-meal rye bread on two different occasions after fasting overnight. The GER was measured using real-time ultrasonography, and was calculated as the percentage change in antral cross-sectional area 15 and 90 minutes after completing the meal.</p> <p>Results</p> <p>No statistically significant difference was found between the GER values or the blood glucose levels following the two meals when evaluated with the Wilcoxon signed rank sum test.</p> <p>Conclusion</p> <p>The present study revealed no difference in postprandial blood glucose response or gastric emptying after the ingestion of rye whole-meal bread compared with white wheat bread.</p> <p>Trial registration</p> <p>NCT00779298</p

Haplotypes of the bovine IgG2 heavy gamma chain in tick-resistant and tick-susceptible breeds of cattle

Bovines present contrasting, heritable phenotypes of infestations with the cattle tick, Rhipicephalus (Boophilus) microplus. Tick salivary glands produce IgG-binding proteins (IGBPs) as a mechanism for escaping from host antibodies that these ectoparasites ingest during blood meals. Allotypes that occur in the constant region of IgG may differ in their capacity to bind with tick IGBPs; this may be reflected by the distribution of distinct allotypes according to phenotypes of tick infestations. In order to test this hypothesis, we investigated the frequency of haplotypes of bovine IgG2 among tick-resistant and tick-susceptible breeds of bovines. Sequencing of the gene coding for the heavy chain of IgG2 from 114 tick-resistant (Bos taurus indicus, Nelore breed) and tick-susceptible (B. t. taurus, Holstein breed) bovines revealed SNPs that generated 13 different haplotypes, of which 11 were novel and 5 were exclusive of Holstein and 3 of Nelore breeds. Alignment and modeling of coded haplotypes for hinge regions of the bovine IgG2 showed that they differ in the distribution of polar and hydrophobic amino acids and in shape according to the distribution of these amino acids. We also found that there was an association between genotypes of the constant region of the IgG2 heavy chain with phenotypes of tick infestations. These findings open the possibility of investigating if certain IgG allotypes hinder the function of tick IGBPs. If so, they may be markers for breeding for resistance against tick infestations

Mutational processes molding the genomes of 21 breast cancers

All cancers carry somatic mutations. The patterns of mutation in cancer genomes reflect the DNA damage and repair processes to which cancer cells and their precursors have been exposed. To explore these mechanisms further, we generated catalogs of somatic mutation from 21 breast cancers and applied mathematical methods to extract mutational signatures of the underlying processes. Multiple distinct single- and double-nucleotide substitution signatures were discernible. Cancers with BRCA1 or BRCA2 mutations exhibited a characteristic combination of substitution mutation signatures and a distinctive profile of deletions. Complex relationships between somatic mutation prevalence and transcription were detected. A remarkable phenomenon of localized hypermutation, termed "kataegis," was observed. Regions of kataegis differed between cancers but usually colocalized with somatic rearrangements. Base substitutions in these regions were almost exclusively of cytosine at TpC dinucleotides. The mechanisms underlying most of these mutational signatures are unknown. However, a role for the APOBEC family of cytidine deaminases is proposed