Filtyp
Polysaccharide degradation by microorganisms is essential in driving global nutrient cycling, developing renewable fuels or chemicals, and promoting human gut health. However, complex polysaccharides are often insoluble, making it challenging to study degradation with soluble enzymes or to measure microbial growth. Several protocols exist to address this challenge, including 3D-printed biomass con
Sweden was the first country in the world to introduce rules on transparency in public activities - the principle of public access to official records was introduced as early as 1766 as part of the Freedom of the Press Act of 1766. This legislation, which was unique at the time, has since meant that Sweden has had public access to official records and transparency as the main rule for public activ
Avdelningens forskningsområde är grundläggande och tillämpad atom- och molekylspektroskopi, främst baserad på laseranvändande. Vidare bedrivs projekt avseende optisk informationslagring och nya mikroskopimetoder. Atomfysikalisk grundforskning inkluderar studier av atom/strålnings-växelverkan vid extremt höga optiska fältstyrkor, som kan nås med hjälp av ett terawattlasersystem. Detta ingår i det a
Huminfra är en svensk nationell infrastruktur som stödjer digital och experimentell forskning inom humaniora. Huminfra leds av Humanistlaboratoriet vid Lunds universitet och omfattar 12 noder fördelade på 11 lärosäten och organisationer. Huminfra finansieras av Vetenskapsrådet och av noderna i konsortiet. Den webbaserade informationsplattformen huminfra.se sammanställer och länkar till svenska dHuminfra is a Swedish national infrastructure supporting digital and experimental research in the Humanities. Huminfra is a consortium consisting of 12 nodes across 11 universities and organisations, coordinated by Lund University Humanities Lab. Huminfra is funded by the Swedish Research Council, and the consortium nodes. The web-based information platform huminfra.se compiles and links to Swedi
The European Spallation Source is being constructed in Lund, Sweden and is planned to be the world's brightest pulsed spallation neutron source for cold and thermal neutron beams (≤ 1 eV). The facility uses a 2 GeV proton beam to produce neutrons from a tungsten target. The neutrons are then moderated in a moderator assembly consisting of both liquid hydrogen and water compartments. Surrounding th
No abstract available.
The hydrology of the Yellow River source region is expected to be affected by coming climate change. This will have repercussions for the 110million basin inhabitants. Consequently, precipitation, temperature, and streamflow trends and periodicities during the last 50years were investigated to identify significant changes in time and space over the study area. Results showed that mean annual tempe
This paper presents a method based on the phase dierence of arrival and the non-linear least square estimation to lo- calize a radio-frequency (RF) source, e.g a wireless capsule endoscope, inside the human body. The phase dierence of arrival at multiple frequencies of a signal is used to estimate the distance of the source to a receiver. The linear least square estimation is used to estimate the
In this paper, an inverse source reconstruction method with great potential in radome diagnostics is presented. Defects, e.g. seams in large radomes, and lattice dislocations in frequency selective surface (FSS) radomes, are inevitable, and their electrical effects demand analysis. Here, defects in a frequency selective radome are analyzed with a method based on an integral formulation. Several fa
In this paper, an inverse source reconstruction method with great potential in radome diagnostics is presented. Defects, e.g., seams in large radomes, and lattice dislocations in frequency selective surface (FSS) radomes, are inevitable, and their electrical effects demand analysis. Here, defects in a frequency selective radome are analyzed with a method based on an integral formulation. Several f
Abstract in UndeterminedTo operate biological nutrient removal processes efficiently, access to easily degradablecarbon is crucial. Internal production of good-quality carbon via hydrolysis of primary sludge has been proven to be a cost-effective way of securing the supply. This study confirms that a highqualitycarbon source can be produced by biological hydrolysis of preprecipitated primary sludg
Popular Abstract in Swedish Bortglömda, stulna eller på andra sätt borttappade radioaktiva strålkällor som kan anses vara farliga för allmänheten kallas herrelösa strålkällor. Denna avhandling handlar om metoder för att hitta herrelösa strålkällor som emitterar s.k. gammastrålning, bestående av ljuspartiklar med mycket hög energi. Gammastrålning har god förmåga att penetrera materia och kan därförHazardous radioactive sources out of regulatory control are referred to as orphan sources. Focussing on gamma-emitting orphan sources, this thesis describes methods that can be used in mobile gamma-ray spectrometry to perform real-time discrimination between an actual source signal and the signal due to the natural radiation background. Two categories of methods for orphan source detection are pre
Ambitions and ClarificationsThe book takes its point of departure in the "intimate visions of society" that are significant of contemporary social life. This concept refers to the tendency to apprehend good social relations as personal, close and warm, while bad relations correspondingly are perceived as impersonal, cold, distant and alienated. Exemplary categories, such as closeness, warmth, commAmbitions and ClarificationsThe book takes its point of departure in the "intimate visions of society" that are significant of contemporary social life. This concept refers to the tendency to apprehend good social relations as personal, close and warm, while bad relations correspondingly are perceived as impersonal, cold, distant and alienated. Exemplary categories, such as closeness, warmth, comm
0731PDF_Computational modeling strategy of steel connections Master’s Dissertation Structural Mechanics Report TV SM -5235 C A RL-M IC H A EL BJÄ LKEN SÄTER and C A RL H O LM G REN C O M PU TA TIO N A L M O D ELIN G STR A TEG Y O F STEEL C O N N EC TIO N S CARL-MICHAEL BJÄLKENSÄTER and CARL HOLMGREN COMPUTATIONAL MODELING STRATEGY OF STEEL CONNECTIONS 5235HO.indd 15235HO.indd 1 2019-08-08 20:50:53
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm5000/web5235.pdf - 2026-07-20
Several experimental evidences suggested that beta1 integrin-mediated adhesion of hematopoietic stem cells (HSC) is important for their function in the bone marrow (BM). Using induced deletion of the beta1 integrin gene restricted to the hematopoietic system, we show that beta1 integrin is not essential for HSC retention in the BM, hematopoiesis, and trafficking of lymphocytes. However, immunizati
Denna uppsats undersöker de sedvanerättsliga reglerna om immunitet för statschefer och andra högt uppsatta statsrepresentanter. Syftet är att göra en övergripande kartläggning av reglernas innehåll som möjliggör korrekt rättstillämpning i framtiden. Genom att granska konventioner, kodifieringar, rättsfall och doktrin om ämnet, samt genom att undersöka det pågående kodifikationsarbetet, kartläggs rThis essay examines the rules of immunity for heads of state and other high-ranking state officials under international law. The aim is to create a comprehensive outline of the content of the rules, enabling a more accurate and legal-ly sound practice in the future. Through reviewing conventions, codifications, legal cases and legal doctrine on the subject, and through examining the current codi
