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Your search for "2025" yielded 25034 hits

Tracing the origin of Betonica officinalis in Sweden: RADseq suggests long-term persistence in southern (Scanian) populations

The biogeographical origin of Betonica officinalis L. in Sweden has long been debated as to whether its populations represent natural postglacial relicts or human introductions. Using RADseq data from 42 individuals across 35 sites in 14 European countries, we analysed 9,598 SNPs to map genetic structure and infer relationships among regions. We found strong differentiation between western and cen

Kommersialisering och outsourcing av hushållsarbete : RUT-avdrag, migrantarbete och exploatering inom den svenska städindustrin

Privat städhjälp var tidigare ett marginellt fenomen på svensk arbetsmarknad. Precis som den kommersiella städningen så utfördes den framförallt av kvinnor och i synnerhet av invandrarkvinnor. Ersättningen var låg och utbetalades ofta svart och de som använde sig av privat städhjälp var i första hand välbärgade svenska familjer. För majoriteten av svenska hushåll var däremot städning och annat hus

LaranasPlanering24.25

Glöm inte Schemana ska vara klara senast: Hösttermin period 1: 15 maj Hösttermin period 2: 15 aug Vårtermin period 1: 15 nov Vårtermin period 2: 15 jan Kursbokslut skickas in 4 veckor efter kursslut Kursanalys skickas in 6 veckor efter kursslut InformaTION OM UPPSAMLINGSTENTOR: https://canvas.education.lu.se/courses/16531/pages/tentor-och- omtentor?module_item_id=497423 2024-08-26 09:00 14:00 Upps

https://www.biologyeducation.lu.se/sites/biologyeducation.lu.se/files/2024-03/LaranasPlanering24.25.pdf - 2026-06-01

LES of Supersonic Combustion in a Mach 2 Cavity-Based Model Scramjet Combustor with Conjugate Heat Transfer and Radiative Heat Transfer

Here we report on reactive Large Eddy Simulations (LES) of flow and combustion in the US Air Force Research Laboratory Research Cell 19 cavity-based scramjet combustor. This case involves combustion of ethylene (C2H4) injected into a cavity from its slanted trailing edge. It has previously been studied experimentally with multiple techniques including particle image velocimetry, shadowgrapy, OH pl

Characterization of Non-Wide-Sense Stationarity for Distributed Massive MIMO Channels

Distributed massive multiple-input multiple-output (MIMO) communication is envisioned as one of the key paradigms of future MIMO systems. To investigate non-wide-sense stationarities (non-WSSs) in distributed massive MIMO channels, this paper first presents an indoor channel measurement campaign, where distributed arrays with a total of 128 elements were implemented. Then relying on the correlatio

Large Eddy Simulation of Thermoacoustic Instabilities in Bluff-Body Stabilized Flames

The present study investigates the thermoacoustic instability for triangular bluff-body stabilized flames using high fidelity Large Eddy Simulations with finite-rate chemistry. The study includes premixed propane-air combustion, studying the triggering of the thermoacoustic instability for different parameters such as, incoming turbulence intensity, inlet velocity and temperature, and equivalence

Institutionsstyrelsen

Institutionsstyrelsenbeslutar om riktlinjer för institutionens verksamhet och resursanvändningföljer upp verksamheten vid institutionen, analyserar resultaten och ser till att resurserna används effektivtbeslutar i frågor som överlämnats åt styrelsenStyrelsen består av prefekt, fem lärare, en TA-personal samt två studeranderepresentanter. Studierektorer samt biträdande prefekt har yttranderätt, me

https://www.psy.lu.se/om-institutionen/institutionsstyrelsen - 2026-05-31

NordIAS

- a Nordic network for institutes for advanced studies The Pufendorf IAS is part of NordIAS, a network of eight Institutes for Advanced Studies in the Nordic region: Denmark, Finland, Norway and Sweden. The aim of the NordIAS network is to increase collaboration and exchanges among the Institutes. It offers the potential for a range of cooperation opportunities, including; research exchanges; staf

https://www.pi.lu.se/en/international-exchanges/nordias - 2026-05-31

Tidplan

På denna sida hittar du tidplan/checklista för periodstängningar, sista dagar för bokföring på respektive period, datum för budget och prognos med mera. Dokumenten öppnas i ny flik. Tidplan/checklista period 03 - 09 2026 (PDF 208 kB)Tidplan/checklista period 03 - 09 2026 (XLSX 27 kBÖvergripande tidplan - bokslutsarbetet 2026 (PDF 214 kB)Äldre versioner av tidplanerAktuell tidplan/checklista finns

https://www.ekonomiwebben.lu.se/mitt-arbete/overgripande-om-ekonomi-och-redovisning/tidplan - 2026-05-31

Ecology of Animal Migration

An international course for postgraduate students In the autumn of 2027, the international PhD course on the Ecology of Animal Migration will run again. Invited and Lund-based international authorities in the field give lectures that cover different aspects of animal migration. PhD students working on animal migration and related animal movement topics are encouraged to apply. Animals move across

https://www.biology.lu.se/phd-studies/phd-courses/ecology-animal-migration - 2026-05-31

Experiments and Large Eddy Simulation of Supersonic Combustion in the Small-Scale Flight Experiment

Supersonic combustion is a critical area of research for advancing high-speed flight technologies, particularly for the development of scramjet engines for hypersonic vehicles. This study employs Finite Rate Chemistry (FRC) Large Eddy Simulation (LES) together with different experimental techniques to study the supersonic flow and thermochemical processes in the Small Scale Flight Experiment (SSFE