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First measurement of Ξc 0 production in pp collisions at s=7 TeV

The production of the charm-strange baryon Ξc 0 is measured for the first time at the LHC via its semileptonic decay into eΞ−+νe in pp collisions at s=7 TeV with the ALICE detector. The transverse momentum (pT) differential cross section multiplied by the branching ratio is presented in the interval 1

Temporal Trends of Stroke Epidemiology in Southern Sweden : A Population-Based Study on Stroke Incidence and Early Case-Fatality

Background: Up-to-date epidemiological stroke studies are important for healthcare planning and evaluating prevention strategies. This population-based study investigates temporal trends in stroke incidence and case-fatality in southern Sweden. Methods: First-ever stroke cases in the local catchment area of Skåne University Hospital in Lund, Sweden, between March, 2015 and February, 2016, were inc

Survival after PICU admission : The impact of multiple admissions and complex chronic conditions

Objective Factors predicting survival over time after pediatric intensive care unit (PICU) admissions are not fully understood. The primary aim of the current study was to investigate whether multiple admissions (MADM) compared to single PICU admissions (SADM) were associated with poor survival over time after being admitted to PICU facilities. Our secondary aim was to investigate if the presence

Development of a tool for rapidly assessing the implementation difficulty and emissions benefits of innovations

Consumer goods manufacturers aiming to reduce the environmental impact associated with their products commonly pursue incremental change strategies, but more radical approaches may be required if we are to address the challenges of sustainable consumption. One strategy to realize step change reductions is to prepare a portfolio of innovations providing different levels of impact reduction in excha

Glutathione S-transferase alpha 4 prevents dopamine neurodegeneration in a rat alpha-synuclein model of Parkinson's disease

Parkinson's disease (PD) is a common, progressive neurodegenerative disease, which typically presents itself with a range of motor symptoms, like resting tremor, bradykinesia, and rigidity, but also non-motor symptoms such as fatigue, constipation, and sleep disturbance. Neuropathologically, PD is characterized by loss of dopaminergic cells in the substantia nigra pars compacta (SNpc) and Lewy bod

Effect of Ge autodoping during III-V MOVPE growth on Ge substrates

During the MOVPE growth of III-V layers on Ge substrates, Ge atoms can be evaporated or etched from the back of the wafer and reach the growth surface, becoming incorporated into the epilayers. This is the so-called Ge autodoping effect, which we have studied through a set of growth experiments of GaInP and Ga(In)As layers lattice matched to Ge substrates, which have been characterized by Secondar

Family symmetries and radiative corrections in multi-scalar extensions of the Standard Model

Människans vilja att förstå universums mest fundamentala byggstenar och dess naturlagar är den drivkraft som ligger till grund för elementarpartikelfysiken. Den teoretiska forskningen inom detta område vägleds idag till stor del av data från LHC-experimentet utanför Genève (LHC förkortar `Large Hadron Collider', dvs.~den Stora Hadronacceleratorn). Vid LHC accelereras protoner till extremt höga hasThe four articles contained in this thesis all concern aspects of model building beyond the Standard Model (BSM). While Paper I mainly serves as a ``tool paper'' in which the results can be used to simplify certain calculations of one-loop effects from new heavy particles, Paper II--IV all deal with consequences of family symmetries in several BSM scenarios. Paper I. We derive expressions for any

Smart cities as organizational fields : A framework for mapping sustainability-enabling configurations

Despite the impressive growth of smart city initiatives worldwide, an organizational theory of smart city has yet to be developed, and we lack models addressing the unprecedented organizational and management challenges that emerge in smart city contexts. Traditional models are often of little use, because smart cities pursue different goals than traditional organizations, are based on networked,

Assessing the Reliability of Studies on the Value Added Distribution in globally fragmented Production Processes based on Input-Output Models

Input-output analyses have gained relevance in studies examining the value added distribution along globally fragmented value chains. However, their reliability to reflect true value added contributions has been challenged by biases identified by Nomaler & Verspagen (2014). In order to extend their analysis with an empirical component, we construct hypothetical input-output tables representing

Fiske i fjärran vatten: En studie om EU:s fiskeriavtal med utvecklingsländer

Fiskeriavtal med Europeiska unionen är en stor inkomstkälla för vissa utvecklingsländer. Intäkterna från att utländska flottor tillåts fiska på ens territorium kan ligga på 30–50 procent av statsbudgeten.I den här rapporten analyserar författarna Johan Blomquist, Cecilia Hammarlund och Staffan Waldo – samtliga verksamma vid AgriFood Economics Centre – effekterna av EU:s fiskeriavtal med länder i V

Stages of PPP and principal–agent conflicts : the Swedish water and sewerage sector

The focus of this article is on public–private partnerships (PPPs). The aim is to both theoretically and empirically illustrate PPP agency problems in four PPP stages, as well as to identify potentially relevant solutions to the agency problems. The study employed a longitudinal case study of one PPP in a municipality in southern Sweden. Through an analysis based on interviews, observations, and d

HLA class II alleles specify phenotypes of ketosis-prone diabetes

OBJECTIVE - Ketosis-prone diabetes (KPD) comprises four subgroups based on the presence or absence of β-cell autoantibodies (A+ or A-) and β-cell functional reserve (β + or β-). Genetic factors could contribute to their distinctive phenotypes. Our aim was to specify the role of HLA class II alleles associated with susceptibility or resistance to autoimmune type 1 diabetes in determining KPD phenot

Lithium Sensitivity of Store Operated Ca2+ Entry and Survival of Fibroblasts Isolated from Chorea-Acanthocytosis Patients

Background: The widely expressed protein chorein fosters activation of the phosphoinositide 3 kinase (PI3K) pathway thus supporting cell survival. Loss of function mutations of the chorein encoding gene VPS13A (vacuolar protein sorting-associated protein 13A) causes chorea-acanthocytosis (ChAc), a neurodegenerative disorder paralleled by deformations of erythrocytes. In mice, genetic knockout of c

Measurement of the k t splitting scales in Z → ℓℓ events in pp collisions at √s=8 TeV with the ATLAS detector

A measurement of the splitting scales occuring in the kt jet-clustering algorithm is presented for final states containing a Z boson. The measurement is done using 20.2 fb−1 of proton-proton collision data collected at a centre-of-mass energy of s=8 TeV by the ATLAS experiment at the LHC in 2012. The measurement is based on chargedparticle track information, which is measured with excellent precis

Structural modelling of the DNAJB6 oligomeric chaperone shows a peptide-binding cleft lined with conserved S/T-residues at the dimer interface

The remarkably efficient suppression of amyloid fibril formation by the DNAJB6 chaperone is dependent on a set of conserved S/T-residues and an oligomeric structure, features unusual among DNAJ chaperones. We explored the structure of DNAJB6 using a combination of structural methods. Lysine-specific crosslinking mass spectrometry provided distance constraints to select a homology model of the DNAJ

Unsaturated ion diffusion in cementitious materials – The effect of slag and silica fume

This paper investigates the moisture dependency of ion diffusion in binary cementitious binders with Portland cement (OPC) in combination with slag or silica fume. Resistivity measurements and calculations with a thermodynamic model, GEMS, were used to assess the unsaturated chloride diffusion coefficient. The results show that the relation between the relative diffusion coefficient and the degree

Simulation of NOM removal by capillary NF : A numerical method for full-scale plant design

The removal of natural organic matter (NOM) from boreal lake water by a novel capillary nanofiltration (NF) membrane was predicted using a computational fluid dynamics (CFD) modelling approach. The 2-dimensional axis-symmetric model was based on a 48 m3/day NF pilot plant operating in cross-flow mode on water containing 8 mg/L total organic carbon (TOC) at fluxes ranging from 10 to 25 L/m2/h and v