Sökresultat

This work presents the architecture of a prototype software system for image preprocessing and analysis designed to support the guidance of an auxiliary UAV camera. The study begins with an overview of typical UAV onboard elec-tronics, highlighting the electro-optical equipment, which includes a navigation camera and an auxiliary camera with a narrower field of view. Automatic image analysis from

Creating thermally stable collagen mimetic peptides (CMPs) is a persistent challenge. Nature leverages covalent crosslinkings to stabilize collagen's signature triple helical tertiary structure and higher-order assemblies. Herein, crosslinkings between levodopa (Dopa) and lysine can covalently stabilize the triple helix in CMPs is demonstrated. Since alkaline conditions catalyze the oxidation of t

Computational analysis of large-scale metagenomics sequencing datasets provides valuable isolate-level taxonomic and functional insights from complex microbial communities. However, the ever-expanding ecosystem of metagenomics-specific methods and file formats makes designing scalable workflows and seamlessly exploring output data increasingly challenging. Although one-click bioinformatics pipelin

This article presents a Luhmann-inspired theory of conflictualization, that is, how objects, relations, and societies come to be defined by the logic of conflict. This article presents a Galtung- and Luhmann-inspired theory of conflictualization, that is, how objects, relations, and societies come to be defined by the logic of conflict. The article conceptualizes conflictualization as a threefold

Uppsatsen behandlar och analyserar delar av lagförslaget om återkallelse av svenskt medborgarskap som presenteras i 2023-års fri- och rättighetskommittés betänkande Några frågor om grundläggande fri- och rättigheter (SOU 2025:2). Fokus ligger på förhållandet mellan orubblighetsprincipen hos gynnande förvaltningsbeslut och den föreslagna återkallelsemöjligheten, samt på tolkningen av rekvisiten ”or

Spider silk is a highly attractive biomaterial with exceptional strength and versatility, offering potential applications across numerous industries. However, large-scale production remains a significant challenge. Harvesting silk directly from spiders has proven impractical, making recombinant protein production a promising alternative. Spider silk has been studied at Lund University for several

This edited work draws on a range of contributed expertise to trace the fortune of an Aristotelian thesis over different periods in the history of philosophy. It presents eight cases of direct or indirect challenges to the Aristotelian passive account of human cognition, taking the reader from late antiquity to the 20th century. Chapters analyse the (often indirect) effect of Aristotle’s account o

The evolution and maintenance of color clines is a classic topic of research in evolutionary ecology. However, studies analyzing the temporal dynamics of such clines are much less frequent, due to the difficulty of obtaining reliable data about past color distributions along environmental gradients. In this article, we describe a case of decades-long temporal stability and directional change in a

Advancing the use of air-sensitive polar organometallic Grignard and organolithium reagents under more environmentally benign conditions, here we report the addition of these reagents to a-b unsaturated ketones and aldehydes using the deep eutetic solvent (DES) choline chloride (ChCl): glycerol (Gly) (1:2), under air. Reactions occur at room temperature within seconds with excellent regioselective

Aim: To describe what is known about hip problems in individuals with developmental central hypotonia. Method: Searches were conducted in five databases to October 2023. Down syndrome was excluded from this analysis of less well-known genetic diagnoses. At least two reviewers independently screened titles, abstracts, read full-text articles, and extracted data. Results: Of 89 full-text articles, 7

In September 2024, I started creating a performance entitled Encruzilhada, based on my understanding of carrego colonial (colonial burden), a concept elaborated on by Brazilian pedagogue Luiz Rufino in his work Pedagogia das Encruzilhadas (Pedagogy of the Crossroads). Encruzilhada concentrates on the production of an ebó (offer, sacrifice) to Exu. The ebó, in this case, are bean seeds that are pla

Simultaneous rheological, polarized light imaging, and small-angle X-ray scattering experiments (Rheo-PLI-SAXS) are developed, thereby providing unprecedented level of insight into the multiscale orientation of hierarchical systems in simple shear. Notably, it is observed that mesoscale alignment in the flow direction does not develop simultaneously across nano-micro lengthscales in sheared suspen

Change in microcultures follows when the what-, who-, or how-aspect changes.Change can start in one of the three aspects but eventually they may all change.Members are likely to engage in restoration of order when a disruption is noticed.Through a process of complex contagion, however, they can change. These processesare slow and they are characterised by repeated interaction between parties that

Expression of the non-muscle myosin heavy chain-B (NM-MHC-B, also denoted as the embryonic smooth muscle myosin heavy chain, SMemb) was examined in rat urinary bladder during growth in response to a partial urinary outflow obstruction. Following obstruction, the weight of the urinary bladder increased more than five-fold within 10 days. Immunohistochemistry with a polyclonal antiserum against the

Swelling is the most fundamental property of graphite oxides (GO). Here, a structural study of Brodie graphite oxide (BGO) swelling in a set of long chain 1-alcohols (named C11 to C22 according to the number of carbons) performed using synchrotron radiation X-ray diffraction at elevated temperatures is reported. Even the longest of tested alcohols (C22) is found to intercalate BGO with enormous ex

Recombinant adeno-associated viral vectors (rAAVs) have become an industry-standard technology in the field of gene therapy, but there are still challenges to be addressed in their biomanufacturing. One of the biggest challenges is the removal of capsid species other than that which contains the gene of interest. In this work, we develop a mechanistic model for the removal of empty capsids—those t

Stimuli-responsive polymers stand out for their ability to respond to small environmental changes. One of the most representative thermo-sensitive materials is poly(N-isopropyl acrylamide) (PNIPAm), which presents reversible phase transitions close to the human body temperature. However, previous studies observed that the copolymerization of NIPAm with small quantities of different monomers like a

In this paper, we explore contemporary regional development in a historic industrial region. Specifically, we unpack the influences of industrial history and culture, built up over several centuries, on contemporary regional development dynamics and issues. In doing so, we draw on an evolutionary perspective within economic geography and perspectives from deindustrialization studies to understand