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We study space complexity and time-space trade-offs with a focus not on peak memory usage but on overall memory consumption throughout the computation. Such a cumulative space measure was introduced for the computational model of parallel black pebbling by [Alwen and Serbinenko 2015] as a tool for obtaining results in cryptography. We consider instead the nondeterministic black-white pebble game a
The urokinase-type plasminogen activator receptor (uPAR) is a non-integrin vitronectin (VN) cell adhesion receptor linked to the plasma membrane by a glycolipid anchor. Through structure-function analyses of uPAR, VN and integrins, we document that uPAR-mediated cell adhesion to VN triggers a novel type of integrin signalling that is independent of integrin-matrix engagement. The signalling is ful
This thesis investigates core excited electronic states of molecules in gas phase. In particular, the resonanttransitions of ionised molecules, the site-selectivity surrounding Auger-Meitner decay, and the nuclear dynamicsthat may follow core excitation and ionisation.Background: Fundamental understanding of molecules and ions lay the groundwork for all future applicativescience and production. Fo
Even if much is known regarding the effects of internet-delivered cognitive behaviour therapy (ICBT) for depression there are several topics that have not been studied. In this factorial design trial with 197 participants we investigated if clients in ICBT could select treatment modules themselves based on a selection of 15 tailored treatment modules developed for use in ICBT for depression. We co
Objectives: To evaluate the impact of the 2018 switch from PCV13 to PCV10 in Sweden’s childhood immunisation programme on the serotype distribution of Streptococcus pneumoniae.MethodsRespiratory tract (RT) S. pneumoniae isolates (n=1615; 2020–2023) were serotyped, tested for antimicrobial susceptibility and compared with invasive pneumococcal disease (IPD) isolates (n=397) and PCV13-era data (2016
375897_A5_Program Sanne KG.indd 20 Years of Sound Environments THE SOUND ENVIRONMENT CENTRE | LUND UNIVERSITY | 19 NOVEMBER 2024 20 Years of Sound Environments 10.00–10.30 WELCOME BY SANNE KROGH GROTH Sound Environments: Exploring, listening, positioning Sound Environments marks the 20th anniversary of the Sound Environment Centre at Lund University. The centre was initiated in 2004 and establishe
https://www.lmc.lu.se/en/sites/lmc.lu.se.en/files/2024-11/Program%2020%20years%20of%20sound%20environments.pdf - 2026-05-09
LUM Lunds universitets magasin | Nr 10 | 2010 teMa: MeLLanöstern OH-modellen – hård men rättvis? Domare fick drömjobb i Lund 2 LUM nr 10 | 2010 ett Lyft för MUsiken LUM nr 10 | 2010 3 ”Lyftande svanar” av Bruno Lilje fors lyfter musiken till oanade höj der i den nya konsertsalen som ny ligen invigdes vid Musikhög skolan i Malmö. I två år har man arbetat med Liljeforssalen, som tidigare var ett
https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-10-2010.pdf - 2026-05-09
Methods: Three hundred and eighty newly diagnosed ANCA-associated vasculitis patients from six European multicentre studies treated with AZA maintenance were included; 58% were male, median age at diagnosis 59.4 years (interquartile range: 48.3-68.2 years); granulomatosis with polyangiitis, n = 236; microscopic polyangiitis, n = 132; or renal limited vasculitis, n = 12. Patients were grouped accor
Regulation of C4b-binding protein (C4BP) isoforms during acute phase and its relationship to the plasma concentration of free protein S was elucidated. An assay for β chain containing C4BP (C4BPβ+) was developed and the concentrations of total C4BP, C4BPβ+, total, free, and bound protein S were measured in patients with acute-phase response. Even though total C4BP was increased to 162% (mean value
The savanna complex is a highly diverse global biome that occurs within the seasonally dry tropical to sub-tropical equatorial latitudes and are structurally and functionally distinct from grasslands and forests. Savannas are open-canopy environments that encompass a broad demographic continuum, often characterised by a changing dominance between C3-tree and C4-grass vegetation, where frequent env
Osteopontin (OPN) is involved in various physiological processes and also implicated in multiple pathological states. It has been suggested that OPN may have a role in type 2 diabetes (T2D) by protecting pancreatic islets and interaction with incretins. However, the regulation and function of OPN in islets, especially in humans, remains largely unexplored. In this study, we performed our investiga
Material and energy costs represent about 50% of the operating costs incurred by European small and medium-sized enterprises (SMEs). Although the potential for resource efficiency improvements is high, the necessary awareness and human resource capacities to explore this potential are limited. Existing tools for exploration of resource efficiency improvement potentials have several shortcomings: t
There is considerable pressure to define the key requirements of 5G, develop 5G standards, and perform technology trials as quickly as possible. Normally, these activities are best done in series but there is a desire to complete these tasks in parallel so that commercial deployments of 5G can begin by 2020. 5G will not be an incremental improvement over its predecessors; it aims to be a revolutio
In a previous study, we detected a significant association between phosphoserine aminotransferase 1 (PSAT1) hyper-methylation and mRNA levels to outcome to tamoxifen treatment in recurrent disease. We here aimed to study the association of PSAT1 protein levels to outcome upon tamoxifen treatment and to obtain more insight in its role in tamoxifen resistance. A cohort of ER positive, hormonal thera
In the course of 2000s, the region of Campania in southern Italy and its capital city Naples became global icons of waste mismanagement after the images of piles of rubbish occluding their urban areas hit the headlines. Conventional explanations, in Italy and elsewhere, pointed to administrative failure, cultural backwardness and mafia infiltration as the main causes of waste mishandling. In the s
5-Fluorouracil (5FU) is a fluoropyrimidine used for the treatment of solid tumors. 5FU is a precursor of dTTP and UTP during biogenesis, and it interferes with both DNA and RNA metabolism. The RNA exosome, a multisubunit complex with ribonucleolytic activity, has been identified as one of the targets of 5FU in yeast. Studies in human cells have shown that the catalytic subunit of the nuclear exoso
Expression of minigenes encoding tetra- or pentapeptides MXLX or MXLXV (E peptides), where X is a nonpolar amino acid, renders cells erythromycin resistant whereas expression of minigenes encoding tripeptide MXL does not. By using a 3A' reporter gene system beginning with an E-peptide-encoding sequence, we asked whether the codons UGG and GGG, which are known to promote peptidyl-tRNA drop-off at e
The Augmented Reality (AR) concept has excited visionaries and researchers for decades, and finally its enabling technologies are beginning to materialize on consumer-grade mobile devices. The availability of powerful mobile computing platforms combined with fast mobile Internet access, opens the door to ‘solid’ visual/auditory augmentation of the world with geo-spatial knowledge, distilled from
Excited states in 59Zn were observed for the first time following the fusion-evaporation reaction 24Mg + 40Ca at a beam energy of 60 MeV. The GASP array in conjunction with the ISIS Silicon ball and the NeutronRing allowed for the detection of n-rays in coincidence with evaporated light particles. The mirror symmetry of 59Zn and 59Cu is discussed.
