Filtyp
Steady state and ultrafast spectroscopy on [FeIII(phtmeimb)2]PF6 (phtmeimb = phenyl(tris(3-methylimidazol-2-ylidene))borate) was performed over a broad range of temperatures. The intramolecular deactivation dynamics of the luminescent doublet ligand-to-metal charge-transfer (2LMCT) state was established based on Arrhenius analysis, indicating the direct deactivation of the 2LMCT state to the doubl
Boreal forests play a crucial role in the global carbon cycle and currently act as an important carbon sink. At the same time, these forests are increasingly affected by intensive forest management and a changing disturbance regime driven by climate change. Clear-cutting has been the dominant harvesting method in managed boreal forests, while wildfire, although rare over the last century in Sweden
Toxin-antitoxin-chaperone (TAC) systems are three-part gene clusters encoding a toxin, antitoxin, and specialized SecB-like chaperone (SecB TA) with emerging roles in phage defense. To identify and classify SecB homologs and associated TACs across bacteria, we surveyed the full RefSeq database. Phylogenetic and gene neighborhood analyses reveal three major SecB subfamilies: two housekeeping group
Background: Precision prevention involves tailoring interventions to the unique characteristics of a group or individual to maximize their effectiveness. In this study, we examined the role of participant characteristics in the effectiveness of lifestyle interventions to optimize gestational weight gain (GWG). Methods: We searched Medline, Embase, and PubMed, from inception up to March 2025, to id
Objective This study aims to investigate whether oral fluoroquinolone use is associated with an increased risk of aortic and mitral valve regurgitation. Design A nationwide cohort study based on linked healthcare register data encompassing patient characteristics, prescription data and cases of aortic and mitral valve regurgitation. Setting Sweden, 2006–2018. Participants Study participants were a
One of the key ecological processes affected by climate change is plant carbon uptake. However, there is substantial uncertainty about how plant carbon uptake will respond to warming in mountain ecosystems, which are known for sharp temperature gradients and abrupt shifts in vegetation structure. Specifically, we lack an understanding of whether these response trajectories over time will be linear
Marfan syndrome (MFS) is a hereditary connective tissue disorder with an estimated prevalence of 1:5000–1:10 000 individuals. It is a pleiotropic disease characterized by specific ocular, cardiovascular, and skeletal features. The most common cardiovascular complication is aortic root dilatation which untreated can lead to life-threatening aortic root dissection, mainly occurring in adult patients
Many migratory animals use daylength, or photoperiod, to signal when to migrate and transition between annual phenological states. Whether animals use photoperiod as a temporal or spatial cue while migrating, however, requires additional empirical support. We used hatch-year dunnocks, Prunella modularis (a songbird), caught during their first migration in southern Sweden to elucidate whether migra
Nonvolatile memory devices based on ferroelectric HfxZr1-xO2 (HZO) show great promise for back-end integrable storage and for neuromorphic accelerators, but their adoption is held back by the inability to scale down the HZO thickness without violating the strict thermal restrictions of the Si CMOS back end of line. In this work, we overcome this challenge and demonstrate the use of nanosecond puls
PURPOSE: Accurate whole-gland prostate segmentation is crucial for successful ultrasound-MRI fusion biopsy, focal cancer treatment, and radiation therapy techniques. Commercially available artificial intelligence (AI) models, using deep learning algorithms (DLAs) for prostate gland segmentation, are rapidly increasing in numbers. Typically, their performance in a true clinical context is scarcely
We here report the synthesis of the homoleptic iron(II) N-heterocyclic carbene (NHC) complex [Fe(miHpbmi)2](PF6)4 (miHpbmi = 4-((3-methyl-1H-imidazolium-1-yl)pyridine-2,6-diyl)bis(3-methylimidazol-2-ylidene)) and its electrochemical and photophysical properties. The introduction of the π-electron-withdrawing 3-methyl-1H-imidazol-3-ium-1-yl group into the NHC ligand framework resulted in stabilizat
Fe(II) N-heterocyclic carbene (NHC) complexes have emerged over the last decade as a promising class of light-harvesting complexes for a variety of photochemical applications relying on the presence of high-energy excited states of mainly charge-transfer character with excited state lifetimes of tens of picoseconds or longer. Recent spectroscopic investigations have significantly refined the under
Integration of fiber modification step with a modern pulp mill is a resource efficient way to produce functional fibers. Motivated by the need to integrate polymer adsorption with the current pulping system, anion-specific effects in carboxymethylcellulose (CMC) adsorption have been studied. The QCM-D adsorption experiments revealed that CMC adsorption to the cellulose model surface is prone to an
Excited state dynamics of three iron(II) carbene complexes that serve as prototype Earth-abundant photosensitizers were investigated by ultrafast optical spectroscopy. Significant differences in the dynamics between the investigated complexes down to femtosecond time scales are used to characterize fundamental differences in the depopulation of triplet metal-to-ligand charge-transfer (3MLCT) excit
Over recent years many urban areas have experienced severe floods caused by extreme precipitation events. To avoid the devastating socioeconomic and environmental consequences of such floods, countries have issued laws or recommendations on flood risk assessment in urban planning. However, these laws or recommendations seldom include detailed requirements on input data quality or explicit instruct
The incidence of melanoma is rising, increasing the need for efficient diagnostics. Excisional biopsy and histopathology remain the “gold standard” but often require multiple surgical incisions due to limitations in making a visual assessment of melanoma borders either by eye or using dermatoscopy. This challenge partly arises from the inability to non-invasively produce the necessary spectral con
Ny bok i historisk arkeologi Ny bok i historisk arkeologi Publicerad den 29 april 2026 Hans Andersson och Pär Connelid: Wäggia - en medeltida gård under förvandling. Lund Studies in Historical Archaeology 26 Wäggia var namnet på en medeltida gård som från 1500-talet hörde till Torpa sätesgård i södra Västergötland. Den fick en omväxlande historia men lades ner vid 16oo-talets mitt. På dess marker
https://www.ark.lu.se/article/ny-bok-i-historisk-arkeologi/ - 2026-07-06
Språk- och litteraturcentrum Modern grekiska Litteraturlista MGRD01/MGRC01, Modern grekiska: Nybörjarkurs I, 15 högskolepoäng Fastställd av Styrelsen för Sektion 3 2025-11-20 att gälla från VT26 Referenslitteratur för samtliga delkurser Δημητρά, Δήμητρα & Παπαχειμωνά, Δήμητρα. Λύσεις. Ελληνικά τώρα 1+1. Αθήνα: Εκδόσεις Νόστος. (uppskattat sidantal: cirka 80 σελίδες) Dimitra, Dimitra & Papaheimona,
https://www.sol.lu.se/media/utbildning/dokument/kurser/MGRC01/20261/MGRD01_MGRC01_Litt_VT26.pdf - 2026-07-06
https://www.byggmek.lth.se/fileadmin/byggnadskonstruktion/publications/THID/THID5285.pdf - 2026-07-07
LUM Lunds universitets magasin | Nr 4 | 2010 mattemusa Kontroversiellt med ökad frihet Hur farlig är inomhusluften hemma? 2 LUM nr 4 | 2010 tusen år av kristenhet LUM nr 4 | 2010 3 Den har varit ett kloster, ett makt- centrum och även ett biskopssäte under sex år. Men det är fortfaran- de mycket som är okänt om Dalby kyrka och tillhörande klosterbygg- nader. En tvärvetenskaplig konfe- rens kan kom
https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-4-2010.pdf - 2026-07-08
