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Nanowires have an ideal shape for high-resolution imaging, with a small cross-section for high resolution and a long length for strong absorption. However, since the absorption in nanowires is dominated by nanophotonic effects, it is unclear what resolution and efficiency such devices could offer. Here, we investigate the limits of spatial resolution and efficiency of nanowire-based direct detecto
The structure and dynamics of intrinsically disordered proteins (IDPs) are malleable to solution conditions. Considerable effort has been devoted to understanding the effects of molecular crowding on these properties. Polymer-based crowders, such as polyethylene glycol (PEG) and Ficoll®, are commonly used to simulate the intracellular environment by replicating the high concentration of macromolec
Phage collections are essential tools for discovering and dissecting bacterial anti-phage defense systems. Here, we report the isolation, characterization, and annotated genome sequences of five environmental Escherichia coli-infecting phages, obtained during the 2023 Fundamentals of Basic and Applied Phage Biology course at Lund University. The phages were isolated using a motile E. coli K-12 B
Chaperone proteins are essential for maintaining proteostasis. Their main role is to assist with the folding of other proteins and to prevent the aggregation of misfolded proteins. The molecular chaperone DNAJB6b efficiently suppresses amyloid formation of several peptides. This activity may rely on the same physicochemical properties as those driving chaperone self-assembly into large micellar-li
The unprecedented x-ray flux density provided by modern x-ray sources offers new spatiotemporal possibilities for x-ray imaging of fast dynamic processes. Approaches to exploit such possibilities often result in either (i) a limited number of projections or spatial information due to limited scanning speed, as in time-resolved tomography, or (ii) a limited number of time points, as in stroboscopic
Work in progress RS VT2017 1 New RefWorks - användarguide för studenter Vad är New RefWorks? New RefWorks är ett referenshanteringsprogram som du kan använda för att samla dina referenser samt hantera dina dokument. Med hjälp av programmet kan du därefter infoga referenserna till de olika dokumenten i ditt skriftliga arbete, exempelvis din uppsats. Programmet formaterar referenserna enligt den ref
https://www.student.med.lu.se/sites/student.med.lu.se/files/manual-new-refworks.pdf - 2026-07-23
SCHEMA 20110322 PRELIMINÄRT SCHEMA 2019-12-17 Schema för MVEN11 metodik och praktik, 15 hp vt 20 Kurstid: 20 januari – 23 mars 2020 Kursansvarig: Högni Hansson 0721-555648, hogni.hansson@cec.lu.se Introduktion: måndagen den 20 januari 2020, Ekologihuset M (Maskrosen), kl. 10.15-12.00 Lärare: HH Högni Hansson hogni.hansson@cec.lu.se JW John Winglander john.wiglander@infosoc.se PE Patrik Edholm patr
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/prel._schema_mven11_vt20.pdf - 2026-07-23
MILJÖ- OCH HÄLSOSKYDD NATURVETENSKAPLIG KANDIDAT, 180 HP VÄND FÖR MER INFORMATION OM KURSERNA WWW.MILJOVETENSKAP.LU.SE Vill du ha ett omväxlande miljöarbete? Livsmedelshantering, markföroreningar, hållbarhet, tillsyn, egenkontroll, enskilda avlopp, samhällsplanering, avfalls- och kretsloppsfrågor och miljöinformation är exempel på arbetsuppgifter inom miljö- och hälsa. För arbetet krävs både god k
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/kandidat_moh_natvet_2015_02.pdf - 2026-07-23
Previous reports have shown ambiguous findings regarding the possible associations between ischaemic stroke (IS) and single nucleotide polymorphisms (SNPs) in the phosphodiesterase 4D (PDE4D) gene region. The SNP rs12188950 (or SNP45) has often been studied in this context. We performed a multi-centre study involving a large sample of 2599 IS patients and 2093 control subjects from the south and w
BACKGROUND AND PURPOSE: Extracellular adenosine triphosphate (ATP) regulates inflammatory cells by activation of the P2X(7) receptor. We hypothesized that polymorphisms in P2RX7 influence the risk of ischemic heart disease (IHD), ischemic stroke (IS) and cardiovascular risk factors and tested this hypothesis using genetic association studies. METHODS: Two loss-of-function SNPs in P2RX7 were genot
Background Elevated troponin levels are a sensitive biomarker for cardiac injury. The quick and reliable prediction of troponin elevation for patients with chest pain from readily available ECGs may pose a valuable time-saving diagnostic tool during decision-making concerning this patient population. Methods and results The data used included 15 856 ECGs from patients presenting to the emergency r
Despite the anticipated benefits of smart home technology (SHT) to support older adults' engagement in meaningful activities, barriers to the adoption of SHT have been identified. While research in the field of technology is surging, research on older adults playing an active role in designing and developing SHT to enhance usability is lacking. It is important to co-develop solutions to place olde
Background: Emerging evidence suggests that artificial intelligence (AI) can increase cancer detection in mammography screening while reducing screen-reading workload, but further understanding of the clinical impact is needed. Methods: In this randomised, controlled, parallel-group, non-inferiority, single-blinded, screening-accuracy study, done within the Swedish national screening programme, wo
Background: Arterial stiffness, measured using carotid-femoral pulse wave velocity (c-f PWV) and heart rate-corrected augmentation index (Aix75), is associated with cardiovascular disease, and in some studies incident atrial fibrillation (AF). In this cross-sectional study, we aimed to investigate whether arterial stiffness is associated with markers of atrial myopathy, which refers to structural
BACKGROUND: Melanoma is a highly heterogeneous disease, and a deeper molecular classification is essential for improving patient stratification and treatment approaches. Here, we describe the histopathology-driven proteogenomic landscape of 142 treatment-naïve metastatic melanoma samples to uncover molecular subtypes and clinically relevant biomarkers.METHODS: We performed an integrative proteogen
BACKGROUND: The impact of the environmentally sustainable EAT-Lancet diet on dementia risk remains poorly understood. The aim was to investigate associations between the EAT-Lancet diet and incident dementia.METHODS: Associations of the EAT-Lancet diet with all-cause dementia, Alzheimer's disease (AD), and vascular dementia (VaD) were investigated among 25,898 participants from the Malmö Diet and
