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This Letter presents the results of a search for a heavy particle decaying into an e(+/-)mu(+/-), e(+/-)tau(+/-), or mu(+/-)tau(+/-) final state in pp collisions at root s = 7 TeV. The data were recorded with the ATLAS detector at the LHC during 2011 and correspond to an integrated luminosity of 4.6 fb(-1). No significant excess above the Standard Model expectation is observed, and exclusions at 9

A combined search for the Standard Model Higgs boson with the ATLAS experiment at the LHC using datasets corresponding to integrated luminosities from 1.04 fb(-1) to 4.9 fb(-1) of pp collisions collected at root s = 7 TeV is presented. The Higgs boson mass ranges 112.9-115.5 GeV, 131-238 GeV and 251-466 GeV are excluded at the 95% confidence level (CL), while the range 124-519 GeV is expected to b

BACKGROUND: The association of early knee joint laxity with the need for later reconstruction of the anterior cruciate ligament has not been extensively studied. HYPOTHESIS: The grade of knee laxity can be used as an early predictor of the need for later reconstruction. STUDY DESIGN: Cohort study (prognosis); Level of evidence, 2. METHODS: One hundred consecutive patients with an acute arthroscopi

A search for new charged massive gauge bosons, called W', is performed with the ATLAS detector at the LHC, in proton-proton collisions at a centre-of-mass energy of root s = 8 TeV, using a dataset corresponding to an integrated luminosity of 20.3 fb(-1). This analysis searches for W' bosons in the W' -> t (b) over tilde decay channel in final states with electrons or muons, using a multivariate me

Objective: Different hypothalamic-pituitary-adrenal (HPA) axis function tests are used for diagnosing disease and evaluating suppressive effects of corticosteroid treatment. Our objectives were to evaluate sensitivity and precision of different HPA axis tests to be able to select one that combines good performance with good practicability, suitable for investigation of new corticosteroids in clini

Background: Many patients with aggressive B-cell lymphomas and high clinical risk score still die of lymphoma after conventional R-CHOP chemoimmunotherapy. We hypothesized that intensified chemoimmunotherapy including systemic central nervous system (CNS) prophylaxis improves outcome and reduces the incidence of CNS-related events. Patients and methods: Inclusion criteria were age 18-65 years, pri

A search for the electroweak pair production of charged sleptons and weak gauginos decaying into final states with two leptons is performed using 4.7 fb(-1) of proton-proton collision data at root s = 7 TeV recorded with the ATLAS experiment at the Large Hadron Collider. No significant excesses are observed with respect to the prediction from Standard Model processes. In the scenario of direct sle

Title: ”Others don’t have a clue about what it’s like for those who are different” A study about growing up with a mentally retarded sibling. Authors: Irén Palm och Liselotte Christensen Purpose: The purpose of the essay is to enlighten what it can be like growing up with a mentally retarded sibling. We want to know the kind of support a sibling needs to get from its family, surroundings and pro

Den organiserade brottsligheten är ett ämne som ständigt är aktuellt och som ständigt diskuteras. Det är ett omfattande och problematiskt område, bland annat när det kommer till definitioner. Under senare år har stora resurser lagts ner på bekämpandet av denna brottslighet. Den organiserade brottsligheten sägs ständigt växa, trots betydande resurssatsningar, och frågan om hur denna brottslighet bäOrganised crime is a subject that is constantly current and constantly discussed. It is an extensive and problematic area, for example when it comes to definitions. In recent years, considerable resources have been spent on combating organised crime. Organised crime is said to constantly grow, despite considerable resource investments, and the question of how this type of crime is best fought, is

In 2014 five member states of the European union recieved 72 percent of all asylum applications that reached the union. This uneven distribution happend in spite of the fact that the Common European Asylum System (CEAS) since the adoptation of the Lisbon treaty according to article 80 TFEU is supposed to be governed by the princip of solidarity and fair sharing of responsibility. One explanation t

A growing world population confronts humanity and the planet with several challenges due to its increased demand for food, space and energy, implying changes in land use. While agriculture currently provides enough food, it is destroying biodiversity and hence aggravates the planet ́s vulnerability to climate change. A paradigm shift might therefore be needed. Applying a political ecology lens, co

Om samhället bör reglera prostitution, och hur denna lagstiftning i så fall bör utformas, är ett ämne föremål för ständig debatt. Sexköpsregleringens utformning varierar kraftigt länder emellan. I Sverige kriminaliseras inte försäljning, utan endast köp av sexuella tjänster. Denna uppsats undersöker om det svenska sexköpsförbudets ideologiska utgångspunkter och skyddsintressen haft någon betydelse

Intellectual property is a very important type of asset in today’s business world. Since business in the Western World grows increasingly based and dependent on know-how and technological development, intangible assets such as trademarks, copyrights and patents plausibly represent greater economic value to economic actors here than other, physical, assets do. Although it is comparatively unknown

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This essay focuses on the implementation of the strategy gender mainstreaming in the European Union and the member states. It starts to identify problems connected to the implementation process and recognizes significant prerequisites for an efficient implementation of the strategy. The main problems and prerequisites are: political will, governance and structure and knowledge about gender equalit

Tapasin is a subunit of the transporter associated with antigen processing (TAP). It associates with the major histocompatibility complex (MHC) class I. We show that tapasin interacts with beta- and gamma-subunits of COPI coatomer. COPI retrieves membrane proteins from the Golgi network back to the endoplasmic reticulum (ER). The COPI subunit-associated tapasin also interacts with MHC class I mole