Search results
Filter
Filetype
Your search for "*" yielded 534644 hits
Microstructure of calcite in the CM2 carbonaceous chondrite LON 94101 : Implications for deformation history during and/or after aqueous alteration
The microstructure of calcite in the CM2 carbonaceous chondrite LON 94101 has been characterized using electron backscatter diffraction (EBSD) analysis, to reconstruct the parent body deformation history during and/or after aqueous alteration. The results suggest that at least two events of calcite crystallization have taken place during aqueous alteration, and at least three episodes of deformati
Differential inhibitory response to telcagepant on αCGRP induced vasorelaxation and intracellular Ca2+ levels in the perfused and non-perfused isolated rat middle cerebral artery
Background: Calcitonin gene-related peptide (CGRP) is one of the most potent endogenous vasodilators identified to date. The present study elucidates the differential interaction of CGRP, its receptor and the effect of the CGRP-receptor antagonist telcagepant on intracellular Ca2+ -levels and tension in rat middle cerebral arteries (MCA) by pressurized arteriography, FURA-2/wire myography and immu
Severity of anxiety– but not depression– is associated with oxidative stress in Major Depressive Disorder
Background Oxidative stress is implicated in both depression and anxiety, but it is currently unclear whether this relates to syndromal diagnoses or trans-diagnostic dimensional symptoms. We examined the relationship between oxidative stress and severity of depression and anxiety symptoms in individuals with Major Depressive Disorder (MDD). Methods Plasma oxidative stress markers F2-isoprostanes a
Quantitative outcome measures for systemic sclerosis-related Microangiopathy – Reliability of image acquisition in Nailfold Capillaroscopy
Background Nailfold capillaroscopic parameters hold increasing promise as outcome measures for clinical trials in systemic sclerosis (SSc). Their inclusion as outcomes would often naturally require capillaroscopy images to be captured at several time points during any one study. Our objective was to assess repeatability of image acquisition (which has been little studied), as well as of measuremen
Survival after lung transplantation for cystic fibrosis in Sweden
Objectives: In Sweden, lung transplantation has been performed in patients with end-stage lung disease since 1990. We assessed survival after lung transplantation for cystic fibrosis (CF) with focus on early mortality and outcome for patients infected with certain multiresistant bacteria, considered a relative contraindication for lung transplantation. METHODS: Review of CF and transplant database
First infant formula type and risk of islet autoimmunity in the environmental determinants of diabetes in the young (TEDDY) study
OBJECTIVE Studies on the introduction of infant formulas and its effect on the risk of islet autoimmunity and type 1 diabetes (T1D) have yielded inconsistent results. We investigated whether the introduction of formula based on hydrolyzed cow'smilk as the first formula is associated with reduced islet autoimmunity risk in a large prospective cohort. RESEARCH DESIGN AND METHODS The Environmental De
Morphometric analysis of thalamic volume in progressive supranuclear palsy : In vivo evidence of regionally specific bilateral thalamic atrophy
We investigated whether differences were detectable in the volume and shape of the dorsal thalamus on magnetic resonance imaging in patients with progressive supranuclear palsy (PSP). Manual segmentation of the left and right thalami on magnetic resonance imaging scans occurred in 22 patients with clinically diagnosed PSP and 23 healthy controls; thalamic volumes (left, right, total) were calculat
Fruit and vegetable intake and prostate cancer risk in the European Prospective Investigation into Cancer and Nutrition (EPIC)
Several dietary factors have been studied in relation to prostate cancer; however, most studies have not reported on subtypes of fruit and vegetables or tumor characteristics, and results obtained so far are inconclusive. This study aimed to examine the prospective association of total and subtypes of fruit and vegetable intake with the incidence of prostate cancer overall, by grade and stage of d
Reconstruction of primary vertices at the ATLAS experiment in Run 1 proton–proton collisions at the LHC
This paper presents the method and performance of primary vertex reconstruction in proton–proton collision data recorded by the ATLAS experiment during Run 1 of the LHC. The studies presented focus on data taken during 2012 at a centre-of-mass energy of s=8 TeV. The performance has been measured as a function of the number of interactions per bunch crossing over a wide range, from one to seventy.
A more generalized fear response after a daytime nap
Performance of the ATLAS trigger system in 2015
During 2015 the ATLAS experiment recorded 3.8fb-1 of proton–proton collision data at a centre-of-mass energy of 13TeV. The ATLAS trigger system is a crucial component of the experiment, responsible for selecting events of interest at a recording rate of approximately 1 kHz from up to 40 MHz of collisions. This paper presents a short overview of the changes to the trigger and data acquisition syste
The challenge of living with diabetes in women and younger adults : A structural equation model
Background: Attitudes toward diabetes care are different between genders and age-groups. Furthermore, diabetes related challenges may cause psychosocial problems. Therefore, we were to compare the psychosocial status and glycemic control in women and men with type 2 diabetes (T2D) in different age-groups. Methods: 441 adults with T2D were recruited. Demographic, self-care behavior, resources and a
An Anthropocene Automaton? : On Wayne Siegel's work for computer controlled organ: Celebration
Inledning till Karl Polanyis "Ekonomin som inrättad process"
”The economy as instituted process” från 1957 torde vara den näst mest kända texten av Karl Polanyi (1886–1964) efter hans huvudarbete Den stora omdaningen från 1944. Här reder han ut skillnaden mellan ekonomibegreppets två innebörder av ekonomi som människors faktiska, substantiella utbyte med naturen och varandra och ekonomi som ett formaliserat tankesystem för rationell optimering. Polanyi argu
Immune response to pneumococcal conjugate vaccine in patients with systemic vasculitis receiving standard of care therapy
Aim: To study the effect of standard of care therapy on antibody response and functionality following immunization with 13-valent pneumococcal conjugate vaccine (PCV13) in patients with primary systemic vasculitis compared to healthy controls. Methods: 49 patients with vasculitis and 49 controls received a single dose (0.5. ml) PCV13 intramuscularly. Ongoing treatments: azathioprine (AZA; n = 11),
Probing lepton flavour violation via neutrinoless τ → 3μ decays with the ATLAS detector
This article presents the sensitivity of theATLAS experiment to the lepton-flavour-violating decays of τ → 3μ. A method utilising the production of τ leptons via W → τν decays is used. This method is applied to the sample of 20.3 fb−1 of pp collision data at a centre-of-mass energy of 8 TeV collected by the ATLAS experiment at the LHC in 2012. No event is observed passing the selection criteria,an
Pathos and embarrassment : on Niels Rønholdt’s song cycle Me Quitte
Haemoglobin A1c as a screening tool for type 2 diabetes and prediabetes in populations of Swedish and Middle-East ancestry
Aims: To explore and compare sensitivity and specificity for HbA1c ≥48. mmol/mol as a predictor for type 2 diabetes mellitus (T2DM) in two populations with different ethnicity and to examine the predictive value of two levels of HbA1c (≥42. mmol/mol, ≥39. mmol/mol) for prediabetes in these populations. Methods: Four cohorts were examined with an oral glucose tolerance test. (1) The MEDIM Study (n