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Semiconductors are the backbone of almost every electrical or optical component, one of them being photodetectors. Photodetectors are used in many applications such as digital cameras or solar panels. They can also be designed to detect the omnipresent infrared radiation, discovered in 1800, which is invisible to human eye. Such infrared photodetectors are commercially used in e.g. night-vision, o
Telecommunication monitoring data requires the automation of data analysis workflows. A data mining tool provides data workflow management systems to process and perform analysis tasks. This paper presents an evaluation of two example data mining tools following the principles of design of experiment (DOE) to run forecasting and clustering workflows for telecom monitoring data. We conduct both qua
Multifunctional proteins, which play a critical role in many biological processes, have typically evolved through the recruitment of different domains that have the required functional diversity. Thus the different activities displayed by these proteins are mediated by spatially distinct domains, consistent with the specific chemical requirements of each activity. Indeed, current evolutionary theo
Adsorption of mixed polymer solutions in good solvent containing polymers of different chain length has been studied by applying simulation techniques on a coarse-grained bead-spring polymer model. Fully flexible polymers at varying bead-surface interaction strength and different combinations of flexible, semiflexible, and stiff polymers at a single bead-surface interaction strength have been exam
Tracking objects in a scene is a crucial task in accomplishing surveillance that enhances security and provides valuable information about the events happening at the site. For this task, the PTZ (pan-tilt-zoom) cameras can be utilized to achieve fluid tracking as they provide all-around surveillance with zoom capabilities. The drawback of current tracking solutions is the lack of interoperability
The Light Dark Matter Experiment (LDMX) is a fixed-target missing-momentum experiment which hopes to detect dark matter in the MeV-GeV mass range. This is done by firing an 8 GeV electron beam at a thin tungsten target, where the electrons produce dark matter through a process called dark bremsstrahlung. Electrons which have gone through dark matter production can then be found by looking for miss
Background Digital twins offer great potential for transforming urban management to be more effective and sustainable. By adopting a data-centric approach, cities can become more innovative, moving away from application-centric solutions with data silos toward an interoperable modern data architecture. This thesis designs and develops a data-centric knowledge graph-based tool for road maintenance
The incidence of parameningeal infection (PI) is increasing in the context of therapy-induced immunosuppression. PI often presents with atypical symptoms, leading to delayed diagnosis and intervention, and can result in severe neurological sequelae. However, current understanding of PI remains limited due to a lack of basic research on host-pathogen interactions. Here, we first established a trans
The atmospheric melting layer (AML), where snow transitions into rain, influences satellite signals, precipitation remote sensing, and a range of hydro-meteorological applications. AML has been extensively studied using radar technology, but methods for continuous and consistent monitoring remain limited. This paper presents the first comprehensive review of AML research, with a focus on the Micro
Introduction: Subanesthetic doses of ketamine are a promising novel treatment for suicidality; however, the evidence for predictive biomarkers is sparse. Recently, measures of complexity, including Lempel–Ziv complexity (LZC) and multiscale entropy (MSE), have been implicated in ketamine's therapeutic action. We evaluated electroencephalogram (EEG)-derived LZC and MSE differences between responder
A hierarchical multiscale model that couples a region of material described by discrete dislocation plasticity1 to a surrounding region described by conventional crystal plasticity is presented. The coupled model captures size-dependent plasticity phenomena, such as dislocation structuring and formation of geometrically necessary dislocations, that can occur at the micron scale while also capturin
Atomic oxygen (O) is vital in plasma-assisted combustion, but its quantitative measurement is challenging and therefore rarely reported. This work performs femtosecond two-photon-absorption laser-induced fluorescence (fs-TALIF) imaging to quantify the dynamics of atomic oxygen production by a single nanosecond (ns) pulsed plasma discharge in an ammonia/air flame for the first time. First of all, t
Armenia Human Rights Defenders Office Workshop - The Raoul Wallenberg Institute of Human Rights and Humanitarian Law Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and Analysis Outreach Evaluat
https://rwi.lu.se/news/armenia-human-rights-defenders-office-workshop/ - 2026-07-21
4th September 2013, Wednesday QMOD 2019 Program 13th October, Sunday 16:00-20:00 QMOD-ICQSS Registration 18:00-19:00 Welcome Reception 19:00-21:00 Welcome Dinner 14th October, Monday 08:30-09:00 Room BC Conference Opening: Su Mi Dahlgaard, Park & Jens J. Dahlgaard, Conference Co-Chairs 09:00-10:30 Room BC Plenary Session: Heejun Park, Professor, Korea: Platfornovation: Platform-based Innovation Hå
https://www.ses.lu.se/en/sites/ses.lu.se.en/files/qmod_2019_final_program_2019_0930_0.pdf - 2026-07-23
Universitetsadjunkt Kontaktinformation E-post: karl [dot] ljung [at] mgeo [dot] lu [dot] se Telefon: +46 46 222 39 96 Mobil: +46 76 104 60 69Organisation Miljö- och geovetenskapliga institutionen (MGeo) Besöksadress: Geocentrum 2, Sölvegatan 12, Lund Rumsnummer: 384 Hämtställe: 16 WebbplatsKarl Ljungs profil i Lunds universitets forskningsportalAndra roller Studierektor för grundutbildningen Miljö
https://www.geologi.lu.se/karl-ljung - 2026-07-22
Predicting probiotic strain properties that translate into beneficial effects in the host is challenging and could be considered the holy grail in developing new probiotics. One approach is to selectively evolve well-studied probiotic strains known to elicit beneficial effects in clinical studies. In this study, Limosilactobacillus reuteri DSM 17938, among the world's most studied probiotic strain
We describe two new variants of the recently identified hexa-EF-hand calcium binding protein secretagogin. The first variant (secretagogin-R22) is characterized by one single amino acid exchange (Q/R) at codon 22, most likely due to RNA editing. The second variant of secretagogin (setagin) consists of 49 amino acids. Due to a frame shift, only the first 27 amino acids are identical to secretagogin
Pathogenic bacteria often produce proteinases that are believed to be involved in virulence. Moreover, several host defence systems depend on proteolysis, demonstrating that proteolysis and its regulation play an important role during bacterial infections. Here, we discuss how proteolytical events are regulated at the surface of Streptococcus pyogenes during infection with this important human pat
Transparent, needle-like single crystals of the isostructural compounds [Sb4O7+3 delta X4][Zn-3](1+delta) = CL Br, I) delta approximate to 0.2 were obtained from chemical reactions in evacuated and sealed silica tubes. First, the average structure was solved in P211n but the model refined poorly and a lowering of the symmetry to the 3 + 1 dimensional space group P2(1)(alpha 0 gamma)0 gave a signif
