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Popular Abstract in Swedish En cell är uppbyggd av många olika ämnen som är livsviktiga för dess liv. Polyaminerna – putrescin, spermidin och spermin – är några av dessa ämnen. Celler måste ha tillräckligt mycket polyaminer för att tillväxten ska ske normalt: för lite gör att cellerna slutar att dela sig och för mycket kan omvandla celler till cancer celler. Kunskap om vad polyaminer gör och hur The polyamines, putrescine, spermidine, and spermine, are essential for all forms of life. The polyamine biosynthetic pathway has been shown to be a potential target for drugs against various trypanosomal parasitic diseases. The two main enzymes in the biosynthesis of polyamines are ornithine decarboxylase (ODC) and S-adenosylmethionine decarboxylase (AdoMetDC). ODC catalyzes the first step of pol

Acquiring Germanic verb second is typically described as difficult for second-language learners. Even speakers of a V2-language (Swedish) learning another V2-language (German) are said not to transfer V2 but to start with a non-V2 grammar, following a universal developmental path of verb placement. The present study contests this claim, documenting early targetlike V2 production for 6 Swedish ab-i

The immunogenicity of biological therapeutic products is currently a high profile regulatory and biotechnology industry issue. The immune responses raised against biotechnology products range from the benign, to affecting product efficacy, to those that have serious deleterious clinical impact. The most widely used marker of immunogenicity is the detection and measurement of antibody responses ind

In sheep's fescue, Festuca ovina, genes coding for the cytosolic enzyme phosphoglucose isomerase, PGIC, are not only found at the standard locus, PgiC1, but also at a segregating second locus, PgiC2. We have used PCR-based sequencing to characterize the molecular structure and evolution of five PgiC1 and three PgiC2 alleles in F. ovina. The three PgiC2 alleles were complex in that they carried two

Effects of hydrogen bonding and the axial ligand interaction on the B800 band in two LH2 complexes Rhodopseudomonas (Rps.) acidophila and Rhodospirillum (Rs.) molischianum have been theo retically investigated by using density functional theory. The local electrostatic environment of the B800 bacteriochlorophyll is simulated as an atomic charge field consisting of the pigments in the protomer unit

We analyze the higher-twist effects and the SU(3)-flavor symmetry breaking in the correlation functions used to calculate form factors of pseudoscalar mesons in the QCD light-cone sum rule approach. It is shown that the Ward identities for these correlation functions yield relations between twist-4 two-and three-particle distribution amplitudes. In addition to the relations already obtained from t

(1) Background: To identify reasons for the persistence of surgical ligation of the patent ductus arteriosus (PDA) in premature infants after the 2019 Food and Drug Administration (FDA) approval of transcatheter device closure; (2) Methods: We performed a 10-year (2014–2023) single-institution retrospective study of premature infants (<37 weeks) and compared clinical characteristics and neonatal m

The field of hybrid human-artificial intelligence (HHAI), although primarily driven by developments in AI, also requires fundamentally new approaches and solutions. Multidisciplinary in nature, it calls for collaboration across various research domains, such as AI, HCI, the cognitive and social sciences, philosophy and ethics, and complex systems, to name but a few. This book presents the proceedi

Five Xantha-m chlorophyll-deficient mutants which are lethal after the seedling stage have been already discovered in barley (Hordeum vulgare L.) and a candidate gene, SecA1, was recently identified by Bulked segregant analysis (BSA). SecA1 protein participates in the stroma-to-lumen protein transfer across the thylakoid membrane. In this study, the Xantha-m gene was analyzed. Western blotting exp

Language learning strategies are presented in several parts of the Swedish national syllabus for English for high school and teachers are expected to both teach learning strategies and to test and grade students’ use of them. Despite supporting documents, teachers have expressed an insecurity regarding what in the Swedish national syllabus for English is referred to as “[…] strategies to assimilat

With the calls raised in “buy clean” within green public procurement (GPP) for construction, recently, low-carbon procurement (LCP), the subset GPP is getting more and more attention. However, not many academic publications explore LCP for public buildings or infrastructure projects. Moreover, it appears that little research further investigates its influence on the decarbonization of hard-to-abat

Background: Heavy‑duty road freight accounts for a significant share of global carbon emissions, yet the industry remains structurally inefficient, characterized by low margins and fragmented fleets. While electrification is essential for achieving climate targets, the transition introduces additional operational complexities, raising important concerns regarding profitability and scalability. Pu

Program ESSUG:s användardagar 2025 fysiskt på plats i Lund alternativt digitalt Tid: 20 maj 2025 kl 13-17, 21 maj 2025 kl 9-13 Plats: Allhelgona kyrkogata 14, Lunds universitet, Eden alternativt digitalt via Zoom (anmälan krävs). Anmälan, senast 29 april 2025: https://forms.office.com/e/ZVG2N0Wzi1 Begränsat antal platser, först till kvarn. Tisdagen den 20 maj 2025, Eden 132B (frivillig, endast på

https://www.ub.lu.se/sites/ub.lu.se/files/2025-07/Program%20ESSUG%20anv%C3%A4ndardagar%20maj%202025.pdf - 2026-07-10

https://www.medicin.lu.se/sites/medicin.lu.se/files/2024-01/utbildningsplan-mkulb_0.pdf - 2026-07-10

Till dig som är antagen till en kandidatuppsatskurs i nationalekonomi hösten 2026 Vi tycker det är mycket trevligt att du har valt att fortsätta dina studier i nationalekonomi och hoppas du ska finna uppsatsarbetet stimulerande och utvecklande. Information om uppsatsskrivande, tillgängliga handledare och annat finns på kurssidan i Canvas (https://canvas.education.lu.se) – och du får tillgång till

https://www.ehl.lu.se/sites/ehl.lu.se/files/2026-06/Komplett-kanduppsats-HT26_0.pdf - 2026-07-10

SIMM25 FINAL 210210 1 GRADUATE SCHOOL METHODS COURSES SIMM25 Fieldwork Version 1.0 – Oktober 2020 SPRING 2021 2 1. WELCOME SIMM25 FIELDWORK Contact info Graduate School e-mail: master@sam.lu.se Home page: graduateschool.sam.lu.se Facebook: tinyurl.com/LUgradschoolFB Student Union Home page: samvetet.org Lund University Home page: http://lunduniversity.lu.se The university is on Youtube, Facebook a

https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/2021-03/SIMM25%20FINAL%20210210.pdf - 2026-07-10