Sökresultat

Contributed with content.

A search for a new heavy boson produced via gluon-fusion in the four-lepton channel with missing transverse momentum or jets is performed. The search uses proton-proton collision data equivalent to an integrated luminosity of 139 fb−1 at a centre-of-mass energy of 13 TeV collected by the ATLAS detector between 2015 and 2018 at the Large Hadron Collider. This study explores the decays of heavy boso

Sveriges totalförsvar står inför ett behov av snabb återuppbyggnad. Det försämrade säkerhetspolitiska läget i Europa, i kombination med ökade och mer komplexa risker för störningar i samhällskritiska funktioner, har gjort detta arbete allt viktigare. Behovet av att säkra tillgången på varor och tjänster som är avgörande för befolkningens överlevnad och samhällets funktionalitet vid kriser och krig

Book review.

INTRODUCTION: Amyloid-induced tauopathy drives clinical decline in Alzheimer's disease (AD). Because age and sex shape tau trajectories, defining patient-centered amyloid thresholds for tauopathy onset could facilitate pre-tauopathy AD identification and aid treatment decisions and prognosis. METHODS: By including two samples (Alzheimer's Disease Neuroimaging Initiative [ADNI, n = 301]; and 18F-AV

Contributing to global urban history, planning theory and the geography of ideas, this article discusses the travels of Henri Lefebvre’s The Right to the City in the wake of May 1968, in France. That year, under the direction of Mario González and Max Baquero, a small team including the Italian architect Vittorio Garatti, French planner Jean-Pierre Garnier and Spanish architect Eusebio Azcue, at t

Olof Palme förknippas ofta med sin utrikespolitik. Men på hemmaplan fattades beslut som fick stora ekonomiska konsekvenser. Fem av dem formade Sverige – och rymmer tydliga lärdomar, skriver Lars Jonung.

Abstract – Background: Neutrophils, previously viewed as short-lived microbial killers, are now recognized as highly adaptable regulators of innate immunity. Advances in transcriptomic, metabolic, and epigenetic profiling reveal their remarkable heterogeneity and ability to adopt microenvironment-specific phenotypes. In the lung, this plasticity gives neutrophils a double role: they fight infectio

The evacuation dynamics of children have been attracting growing research interest. Compared to adult populations, the evacuation behaviours and self-rescue abilities of children can be limited due to their developmental changes. However, considering developmental differences among children of various ages is crucial to avoid oversimplifications. This chapter focuses on evacuation of children in t

Objective: In primary health care in southern Sweden, interprofessional medication reviews are conducted, to a limited extent, for patients living independently, with the purpose of optimising their pharmacological treatment. These medication reviews have identified and addressed many important issues regarding the patients’ medication. However, there is limited knowledge regarding the participati

Genetically determined color morphs are found in many animals. Polymorphism can be maintained by social selection if competitive interactions allow each morph to increase in frequency when rare. This reliance on negative frequency-dependent selection should make color polymorphism vulnerable to the appearance of novel phenotypes that disrupt competitive interactions among morphs. We show that the

The magnesium, calcium, strontium and barium ions bind six, eight, eight and nine water molecules in the first hydration shell, and ca. 12, 16, 16 and 18 water molecules in the second one, in dilute aqueous solution, respectively. With increasing concentration of alkaline earth metal halides, water molecules in the second hydration shell are exchanged for hydrated chloride and bromide ions forming