Sökresultat

Filtyp

Din sökning på "*" gav 551244 sökträffar

Mission and Cosmopolitan Mothering : Saving Armenian Mothers and Orphans, 1902-1947

This article discusses and analyzes mothering that crosses boundaries of care in spite of differences of nationality, culture and religion. Swedish missionary Alma Johansson was one of a remarkable number of women missionaries who volunteered as relief workers during the Armenian refugee crisis. These women missionaries were often seen as mothers who were ‘saving a whole generation’. The article s

'Census Towns' in India and what it means to be 'urban' : Competing epistemologies and potential new approaches

The classification of 2 532 new settlements in the Census of India 2011 as 'urban', and specifically as 'Census Towns', has brought small and emerging urban centres back into the purview of urban studies and urban development in India. Taking this to be a point of entry, this article seeks to explore how the urban has been framed and approached from different and competing epistemological standpoi

A holistic approach to host-pathogen interactions : Detecting the large to unravel the small

Sepsis is one of the leading causes of mortality and morbidity in the world, and is an overreaction by the immune system due to pathogen invasion of the bloodstream. The interactions, particularly the protein interactions, between the host and pathogen are fundamental for the outcome of the disease. However, some of the protein interactions are unknown and those that are known have been studied as

When disaster strikes, acute stress disorder may follow

During and immediately following a traumatic event, people may manifest a pattern of dissociative and anxiety symptoms and other reactions, referred to as Acute Stress Disorder. A review of the empirical literature on psychological reactions to trauma suggest that this pattern of symptoms has often been identified across different kinds of traumatic events. It is likely to constitute a psychologic

Probing Electron Collisions in Nanostructures

We live in a time of wireless technologies, robotics and small computers with very high computing power. This is mainly due to a large emphasis given towards the study of semiconductor materials which are the building blocks of today's electronic industry. One of the secrets behind creating faster computers is the ability to integrate more and more transistors on a small semiconductor chip. GordonThis thesis studies the role of interaction between charged particles for transport and optical properties in nanostructures. Simulations are provided for a quantitative description of the system dynamics probed by either current spectroscopy or light absorption. In the first part of the thesis (Part I) the basic theories are described and in the second part of the thesis (Part II) the papers list

Combined structural methods to characterize an oligomeric small heat shock protein Hsp21

Undersökning av Hsp21 med korslänknings-masspektrometriMänniskans kropp består av ungefär 30 trillioner celler och varje cell innehåller omkring 100 000 proteiner. Föreställ dig om kroppen vore jordklotet, varje vävnad ett land och varje cell en stad. Varje stad vore då konstant som Paris i rusningstrafiken. Trafiken vore helt galen hela tiden och väldigt känslig för även den minsta störning. CellSmall heat shock proteins (sHsps) are found in all organisms and evolved early in the history of life, prior to the divergence of the three domains of life (Archaea, Bacteria, and Eukarya). Their malfunction is connected to several different diseases in humans, such as Alzheimer’s and Parkinson’s disease. sHsps are especially abundant in plants, where most are highly upregulated as the first line

Mixed-species associations can arise without heterospecific attraction

Despite widespread research on the interaction rules that drive group-living behavior in animals, little is known about the spatial self-organization of individuals in heterospecific groups. This has led to significant challenges in teasing apart the various mechanisms thought to underpin multispecies groups. One potentially useful approach for gaining an understanding of this process is to identi

Writing existential biographies as ecclesiastical history

Writing existential biography as ecclesiastical history could add important feaures to both biography and ecclesiastical history. Still, not all ecclesiastical biographies may be written as existential ones. Some must be confined to being windows towards the Church and age of their time -. and as such blinding or revealing, but always fascinating.

First-time fathers experiences of their prenatal preparation in relation to challenges met in the early parenthood period : Implications for early parenthood preparation

Objective to describe first-time fathers experiences of their prenatal preparation in relation to challenges met in the early parenthood period. Design a qualitative study was conducted and data was analysed with a phenomenographical approach. Setting and participants 15 first-time fathers were recruited from three postnatal units in southern Sweden and interviewed approximately one month after th

Dietary rose hip exerts antiatherosclerotic effects and increases nitric oxide-mediated dilation in ApoE-null mice

Atherosclerosis is a disease in which atheromatous plaques develop inside arteries, leading to reduced or obstructed blood flow that in turn may cause stroke and heart attack. Rose hip is the fruit of plants of the genus Rosa, belonging to the Rosaceae family, and it is rich in antioxidants with high amounts of ascorbic acid and phenolic compounds. Several studies have shown that fruits, seeds and

On the complexity of screening detected abdominal aortic aneurysms : A retrospective observational multicenter cohort study

BACKGROUND: Ultrasound screening for abdominal aortic aneurysms (AAA) has been shown to decrease aneurysm related mortality. Likely by providing an opportunity to intervene while the aneurysm is still intact, but possibly also when and the anatomy still relatively uncomplicated which would provide a less complex procedure. Our aim was to retrospectively investigate the complexity of repair for scr

Molecular classification of urothelial carcinoma : global mRNA classification versus tumour-cell phenotype classification

Global mRNA expression analysis is efficient for phenotypic profiling of tumours, and has been used to define molecular subtypes for almost every major tumour type. A key limitation is that most tumours are communities of both tumour and non-tumour cells. This problem is particularly pertinent for analysis of advanced invasive tumours, which are known to induce major changes and responses in both

Epigenetic modifications and gestational diabetes : A Systematic review of published literature

Objective: To summarize the current knowledge on epigenetic alterations in mother and offspring subjected to gestational diabetes (GDM) and indicate future topics for research. Design: Systematic review. Methods: We performed extensive searches in PubMed, EMBASE and Google scholar, using a combination of the search terms: GDM, gestational diabetes, epigenetic(s), methylation, histone modification,

The joint impact of cognitive performance in adolescence and familial cognitive aptitude on risk for major psychiatric disorders : a delineation of four potential pathways to illness

How do joint measures of premorbid cognitive ability and familial cognitive aptitude (FCA) reflect risk for a diversity of psychiatric and substance use disorders? To address this question, we examined, using Cox models, the predictive effects of school achievement (SA) measured at age 16 and FCA—assessed from SA in siblings and cousins, and educational attainment in parents—on risk for 12 major p

Exploring dementia management attitudes in primary care : a key informant survey to primary care physicians in 25 European countries

Background:: Strategies for the involvement of primary care in the management of patients with presumed or diagnosed dementia are heterogeneous across Europe. We wanted to explore attitudes of primary care physicians (PCPs) when managing dementia: (i) the most popular cognitive tests, (ii) who had the right to initiate or continue cholinesterase inhibitor or memantine treatment, and (iii) the rela

Attitudes to Stem Cell Therapy among Ischemic Stroke Survivors in the Lund Stroke Recovery Study

Preclinical studies suggest that stem cell therapy (SCT) may improve poststroke recovery, and clinical trials investigating safety are ongoing. However, knowledge about patients' attitudes to SCT in stroke is limited. We evaluated the knowledge and attitudes to this therapeutic approach as well as possible factors influencing this among stroke patients potentially suitable for SCT. Consecutive fir

Glucose homeostasis, beta cell function, and insulin resistance in relation to vitamin D status after gestational diabetes mellitus

Introduction: We wanted to determine vitamin D status after gestational diabetes mellitus (GDM) and to evaluate whether levels of 25-hydroxyvitamin D3 (25OHD3) are associated with beta cell function, insulin resistance or a diagnosis of diabetes after GDM. Material and methods: Glucose homeostasis was assessed during a 75-g oral glucose tolerance test one to two years after delivery in 376 women w