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For the first time, various hydride phases in a zirconium-hydrogen system have been prepared in a high-energy synchrotron X-ray radiation beamline and their transformation behaviour has been studied in situ. First, the formation and dissolution of hydrides in commercially pure zirconium powder were monitored in real time during hydrogenation and dehydrogenation, then whole pattern crystal structur
An ecient and useful CRM system requires that all concerned parts of a company use it frequently. For this goal to be reached, the system has to be intuitive, simple and support the user-tasks. Our work focused on creating a model of how visualization of costumers could be done, how it should be measured and how this could be integrated in Lundalogik's CRM system, Lime. During the whole projec
The main purpose of this study is to form a picture of what happens in a child's life when their parents separate and how this event is seen through the child's eyes. This study is based on qualitative research methods in which eleven children from six families were interviewed. In addition, the parents were asked a few questions about their custody arrangements and the amount of the coop
The existence and effect of different rare earth (R2+/3+/IV) ions in SrAl2O4:Eu2+, R3+ and M2MgSi2O7:Eu2+, R3+ (M: Sr, Ba) persistent luminescence materials was studied with XANES (x-ray absorption near edge structure) measurements at HASYLAB/DESY (Hamburg, Germany) and MAX-lab (Lund, Sweden). The experiments were carried out at 298K for selected rare earth (co-) dopants (Eu2+; Ce3+, Nd3+, Sm3+, D
Objectives. Natural colloid albumin induces a lesser degree of dilutional coagulopathy than synthetic colloids. Fibrinogen concentrate has emerged as a promising strategy to treat coagulopathy, and factor XIII (FXIII) works synergistically with fibrinogen to correct coagulopathy following haemodilution with crystalloids. Our objectives were to examine the ability of fibrinogen and FXIII concentrat
To study and identify early clinical and radiological findings that could help to predict operative intervention for small bowel obstruction. One hundred and nine consecutive patients with small bowel obstruction who underwent small bowel follow-through examination with Gastrografin(A (R)) during 2005-2006. The patients were divided into an operative group and a non-operative group, n = 44 and 65,
BACKGROUND: Female childhood cancer survivors are at risk of ovarian failure and premature ovarian insufficiency. We hereby present an interim analysis of a prospective observational study of ovarian function during cancer treatment of young females in relation to clinical factors. PROCEDURE: Thirty-four consecutive female cancer patients aged 0-18 year were included after informed consent. Ser
For development and evaluation of methods for predicting the effects of variations, benchmark datasets are needed. Some previously developed datasets are available for this purpose, but newer and larger benchmark sets for benign variants have largely been missing. VariSNP datasets are selected from dbSNP. These subsets were filtered against disease-related variants in the ClinVar, UniProtKB/Swiss-
Background: Although optical coherence tomography (OCT) has become essential in pediatric ophthalmology, normative data for children are lacking in most device databases. Due to ongoing ocular growth and developmental changes that occur during childhood and adolescence, adult reference values are not appropriate for pediatric use. Additionally, OCT measurements vary across devices, indicating the
The present study aims to describe accelerometer-assessed physical activity (PA) patterns and fulfillment of PA recommendations in a large sample of middle-aged men and women, and to study differences between subgroups of socio-demographic, socio-economic, and lifestyle-related variables. A total of 27 890 (92.5% of total participants, 52% women, aged 50–64 years) middle-aged men and women with at
Popular Abstract in Swedish Avhandlingens huvudsakliga syfte är att öka kunskapen om kvinnors och mäns psykiska hälsa och välbefinnande i samband med att de väntar eller just har fått ett barn, och detta utifrån aspekter som är relevanta för mödra- och barnhälsovårdens insatser: Kunskap - erhåller kvin-nor och män för dem adekvata kunskaper när de står inför att bli föräldrar för första gången? StThe central issue is to increase knowledge of women's and men's mental wellbeing when their child is about to be born, as seen from four aspects relevant to maternity and child health care centres. Major psychological theories are the attachment theory and the affect theory, health psychology with theories on nervous tension, vulnerability, coping and individual resources, clinical psychology to u
Popular Abstract in Swedish Med utgångspunkt i elevers väljande till gymnasieskolan har denna studie fokuserat på hur eleverna upplever detta val och med särskild betoning på samtalen mellan skolans syokon-sulenter (studie- och yrkesvägledare) och elever. Åtta elever har valts ut och samtliga deras samtal i årskurs nio med vägledare (4 stycken) har videoinspelats och analyserats. Dessutom har elevThe main purpose of this study is to highlight the counselling interview in connection with the choice of upper secondary school from three perspectives, the student's, the counsellor's and society's. The intention is to describe and analyse the counselling interview in the ninth grade with relation to: · the student's expectations, perceptions and values before and after the interviews, · the co
Dementia causes substantial suffering for affected persons and their family care-givers. Because no cure is available, it is important to investigate how alternative therapies can improve life for these individuals. For the current study, persons with dementia (PwD) were recruited from a specialized Memory Clinic in Sweden to en-gage in a choral singing intervention for 1 hour per week for four se
Patients with acute coronary syndrome (ACS) are at risk for recurrent adverse events, and multiple reports suggest that this risk is increased in patients with concomitant diabetes mellitus (DM) and peripheral artery disease (PAD). The aim of this article was to investigate cardiovascular outcomes in patients with DM presenting with ACS, stratified by PAD status. Data were derived from 4 randomize
Wall shear stress (WSS) distribution in the human aorta is a highly interesting hemodynamic factor for atherosclerosis development. We present a magnetic resonance imaging (MRI) and computational fluid dynamics (CFD) based subject specific WSS estimation method and demonstrate it on a group of nine healthy volunteers (males age 23.6 ± 1.3 years). In all nine subjects, the aortic blood flow was sim
Abstract: Surgical site infections (SSIs) are a common cause of morbidity following open vascular surgery. Numerous randomized controlled trials (RCTs), along with systematic reviews and meta-analyses of RCTs, have been conducted to compare incisional negative pressure wound therapy (iNPWT) with standard wound dressings above sutured incisions in the inguinal region. These meta-analyses consistent
C-reactive protein (CRP)/Albumin ratio (CAR) seems to mirror disease severity and prognosis in several acute disorders particularly in elderly patients, which we aimed to study. As method we use a prospective study design; the Prospective Investigation of the Vasculature in Uppsala Seniors (PIVUS; n = 912, women 50%; mean age 70 years, baseline 2001 and 2004, median follow-up 15.0 years, end of fo
BACKGROUND: An unhealthy diet is a major contributor to several noncommunicable diseases, including cardiovascular diseases (CVD), the leading cause of death worldwide. Additionally, our food system has significant impacts on the environment. The EAT-Lancet Commission has recommended a healthy diet that preserves global environmental resources.OBJECTIVE: This prospective study evaluated the associ
Purpose: The purpose of this study is to explore how brand managers align their brand identity within online brand communities where the communication is shared in order to create a reinforcing point of contact instead of a source of mixed messages. Problem: With the increasing usage of the internet, brand managers are today forced and challenged to align and re-enforce a brand’s identity online w
