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A search for an excess of events with multiple high transverse momentum objects including charged leptons and jets is presented, using 20.3 fb(-1) of proton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider in 2012 at a centre-of-mass energy of root s = 8 TeV. No excess of events beyond Standard Model expectations is observed. Using extra-dimensional models for blac
ObjectiveTo evaluate if adding esketamine and clonidine has positive effects on postoperative pain, postoperative nausea and vomiting, and quality of recovery in patients who are at high risk for postoperative pain.DesignPatient- and assessor-blinded, superiority, randomised controlled trial.SettingSingle centre between 2022 and 2024.Patients125 adult patients, ASA I – II, planned for elective lap
Objective: To estimate the effect on healthcare resource use after introducing the World Health Organization diagnostic criteria (WHO-2013) for gestational diabetes mellitus (GDM) compared to former criteria in Sweden (SWE-GDM). Design: A cost-analysis alongside the Changing Diagnostic Criteria for Gestational Diabetes (CDC4G) randomised controlled trial. Setting: Sweden, with risk-factor based sc
In this research, a straightforward and effective preconcentration technique was developed by integrating three-phase hollow fiber liquid-phase microextraction (HF-LPME) with high-performance liquid chromatography equipped with a photodiode array detector and mass spectrometry (HPLC-DAD/MS) for the simultaneous extraction and quantification of trace levels of tamoxifen (Tam) and clomiphene (Clom)
A search for heavy right-handed Majorana neutrinos is performed with the ATLAS detector at the CERN Large Hadron Collider, using the (Formula Presented) of proton-proton collision data at (Formula Presented) collected during Run 2. This search targets (Formula Presented) production, in which both top quarks decay into a bottom quark and a (Formula Presented) boson, where one of the (Formula Presen
New methodologies based on supercritical fluid extraction (SFE) have been developed for the determination of fat-soluble vitamins in processed foods. The results obtained so far indicate that SFE is well suited to extraction of fat-soluble vitamins from food products, although validation work is required to establish accuracy and precision. The vitamins investigated were A, E and beta-carotene, an
Four exposures of Chicxulub impact ejecta along the Mexico-Belize border have been sampled and analyzed for major and trace element abundances. The ejecta deposits consist of a lower spheroid bed, containing clay and dolomite spheroids, and an upper diamictite bed with boulders and clasts of limestone and dolomite. The matrix of both beds is composed of clay and micritic dolomite. The rare earth
CELSIUS Heavy-Ion Collision Silicon detector system (CHICSi) is a large solid angle, barrel-shaped detector system, housing up to 600 detector telescopes arranged in rotational symmetry around the beam axis. CHICSi measures charged particles and fragments from nuclear reactions. It operates at internal targets of storage rings. In order to optimize space and momentum-space coverage and minimize th
This thesis addresses the correlation between creditor protection and thecross-border seat transfer of companies in the light of the case law of the European Court of Justice concerning the freedom of establishment of undertakings. After the restrictive outcome of Daily Mail, the judgment of the European Court of Justice in Centros took the legal community by surprise. The following cases of Übers
Many strategies have been proposed to support the transition to a Circular Economy (CE). In most cases, circular design and product life-extension practices specify repair as an essential element. In both the EU and the U.S., policymakers are attempting to increase the amount of repairs made, through the introduction of recent EU Ecodesign regulation changes and proposed US Right to Repair legisla
Objective: The aim of this study was to prospectively determine the incidence of medication-related osteonecrosis of the jaw (MRONJ) and define risk factors in patients with metastatic breast cancer treated with zoledronic acid and/or denosumab. Study Design: In a prospective cohort study performed in Region Skåne, Sweden, from January 1, 2012, until December 31, 2015, all patients with breast can
BACKGROUND: The Scandinavian Neurotrauma Committees (SNC) guideline is a validated and well established decision tool for pediatric minor to moderate head trauma in Sweden, categorizing patients into low, moderate and high risk for intracranial injury. It recommends observation over imaging with computer tomography in low and moderate risk stratified patients. However the effect on guideline imple
The article examines Kim Stanley Robinson's novel The Ministry for the Future (2020) as an example of how the commonsensical modern distinction between the material and the social pervades mainstream deliberations on technological solutions to problems of sustainability. To expose the fetishism of modern technology, founded on the unwarranted ontological distinction between nature and society, we
ASG CRISIS – Kritiska studier av kris Detta ASG är mångfacetterat och interdisciplinärt. Gruppens arbete tar avstamp i alarmerande media- och forskningsrapporter om kris förorsakade av orkaner och översvämningar, politisk instabilitet och oförsägbarhet, civila olycksfall och dödsoffer, krig och konflikt, migration och flyktingströmmar, fattigdom och sjukdom. Sådana skeenden, diskurser, bilder och
https://www.pi.lu.se/sites/pi.lu.se/files/asg_crisis.pdf - 2026-07-12
Acrolein, as one of the most hazardous aldehydes, can be formed among the carbonyls from the combustion of bio-fuels or mixtures of bio- and conventional fuels. Moreover, acrolein is also an important combustion intermediate in the oxidations of higher unsaturated hydrocarbons. A deep understanding of acrolein combustion chemistry will be useful for the kinetic modeling of higher hydrocarbons and
In recent decades, population increase and urban development have led to catastrophic environmental consequences. One of the principal objectives to achieve “sustainable development” is to find suitable landfills. Due to their physical characteristics, which have led to a lack of landfill sites and closeness to water bodies, agricultural fields, and residential areas, the cities of Javanrood, Pave
Adequate bowel cleansing is essential for high-quality colonoscopy. Recently, a new very low-volume 1 litre (1L) polyethylene glycol (PEG) plus ascorbate solution (ASC) has been introduced. Our aims were to assess the effectiveness and tolerability of this product compared to low-volume 2L PEG-ASC and high-volume 4L PEG solutions, in a real-life setting. In six endoscopy units in Sweden, outpatien
Introduction: To reduce inappropriate polypharmacy, deprescribing should be part of patients’ regular care. Yet deprescribing is difficult to implement, as shown in several studies. Understanding patients’ attitudes towards deprescribing at the individual and country level may reveal effective ways to involve older adults in decisions about medications and help to implement deprescribing in primar
Background: Targeted temperature management (TTM) is recommended following cardiac arrest; however, time to target temperature varies in clinical practice. We hypothesised the effects of a target temperature of 33 °C when compared to normothermia would differ based on average time to hypothermia and those patients achieving hypothermia fastest would have more favorable outcomes. Methods: In this p
