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An evaluation has been made of the capability of rapeseed oil to dissolve polycyclic aromatic hydrocarbon (PAH) crystals in a biphasic system and of its capability to extract PAHs from polluted soil in a two-liquid-phase (TLP) slurry system. Up to 220 g l(-1) of the crystalline hydrocarbons could be dissolved in the organic phase, indicating oil/water-partitioning coefficients of 10(5). When soil

Popular Abstract in Swedish Proteiner är biologiska molekyler som kan utvinnas ur olika bakterier, svampar, djur och människor. I sin naturliga miljö bidrar de bl. a. till att katalysera (snabba på) olika kemiska reaktioner (enzymer), att sköta transporten av olika molekyler, bidra till immunförsvaret och tillväxtkontroll (hormoner). Upptäckten att proteiners olika funktion kan uttnyttjas i många The effect of different additives on protein stability was studied, and the basis for stabilization was investigated at molecular level. The addition of sorbitol enhanced thermal stability of hen egg white lysozyme in aqueous solution. NMR spectroscopy revealed changes in the relaxation properties of Ala and Thr methyl groups in lysozyme, indicating compression of the enzyme as a consequence of pr

The funnel metadynamics method enables rigorous calculation of the potential of mean force along an arbitrary binding path and thereby evaluation of the absolute binding free energy. A problem of such physical paths is that the mechanism characterizing the binding process is not always obvious. In particular, it might involve reorganization of the solvent in the binding site, which is not easily c

The past and present distribution of Lobaria pulmonaria in Denmark, northern Germany, northwestern Poland and nemoral parts of Skåne, Blekinge, southwesternmost Småland and southern Öland (Sweden) has been studied. Of 124 localities visited between 2015 and 2018, L. pulmonaria was confirmed at 64 sites, at each of which its habitat ecology and viability were investigated. It is almost extinct in S

Avhandlingen handlar om samtida föräldraskap och skärmtid. Skärmtid används ofta i vardagligt språkbruk för att beteckna aktiviteter på och kring skärmteknologier, men det har även blivit ett fenomen som ofta beskrivs i termer av konfrontation, osäkerhet och frustration i hemmet (Livingstone & Blum-Ross 2020; Sandberg et al. 2024a). Föräldrar förväntas hantera och kontrollera deras barns skärmThe dissertation is about modern-day parenting in relation to what is commonly known as screen time. While screen time in everyday language is used to connote activities on screen technologies, it has become a phenomenon which often describes a site of struggle, uncertainty and frustration in the domestic space (Livingstone & Blum-Ross 2020; Sandberg et al. 2024a). Parents are expected to mana

FORESTRY, AIR POLLUTANTS AND MULTIPLE USE ASPECTS ON BERRY PRODUCTION OF FORESTS IN SOUTH SWEDEN by Georgios Gaitanis Lund University Master' s Programme in Environmental Sciences Honours Thesis Supervisor: Bengt Nihlgård Department of Plant Ecology Lund University Summary Various methods of forest management affect the occurrence of berry species in many different ways. It is also known that atmo

https://www.lumes.lu.se/sites/lumes.lu.se/files/gaitanis_georgios.pdf - 2026-06-23

Utbildningsplan Naturvetenskapligt kandidatprogram Naturvetenskapliga fakulteten NGNAT, Naturvetenskapligt kandidatprogram, 180 högskolepoäng Sciences, 180 credits Program utan akademiska förkunskapskrav och med slutlig examen på grundnivå / First cycle degree programme not requiring previous university study Beslutsuppgifter Utbildningsplanen är fastställd av Naturvetenskapliga fakultetsstyrelsen

https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/utbildningsplan_kandidatexamen_naturgeografi.pdf - 2026-06-23

Accessibility | Vattenhallen Science Center Skip to main content This site uses cookies to enhance the user experience. By continuing to use the site you agree that cookies are used according to our Cookie Policy (on the website of LTH) . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do not store any personally iden

https://www.vattenhallen.lu.se/english/visit/accessibility/ - 2026-06-22

Bilaga 2: progressionsplan Sida 1 av 20 Bilaga 2 Progressionsplan för naturvetenskaplig kandidatexamen, huvudområde kemi Kemiska institutionen Progressionsplan för naturvetenskaplig kandidatexamen, huvudområde kemi En generell examen ska uppfylla de nationella examensmålen och ha en successiv, poängangiven fördjupning inom huvudområdet, inklusive ett examensarbete. I denna progressionsplan för en

https://www.naturvetenskap.lu.se/internt/sites/naturvetenskap.lu.se.internt/files/2023-10/Progressionsplan%20fo%CC%88r%20naturvetenskapligt%20kandidatprogram,%20huvudomra%CC%8Ade%20kemi%20rev%20230525.pdf - 2026-06-23

I C-284/16 Achmea slog EU-domstolen fast att en skiljeklausul i ett bilateralt investeringsavtal mellan två medlemsstater i den Europeiska unionen var ogiltigt och att den skiljedom som följde av avtalet därav skulle ogiltigförklaras. Domstolen ansåg att skiljeklausuler i investeringsavtal mellan två medlemsstater utgör en metod för att undandra en tvist som rör tolkning och tillämpning av unionsrIn C-284/16 Achmea, the European Court of Justice ruled that an arbitration clause in a bilateral investment treaty between two member states of the European Union was invalid and that the arbitral award resulting from the arbitration should therefore be declared invalid. The Court stated that arbitration clauses in investment agreements between two member states constitute an agreement to remove

The COMPUTE spring meeting 2025 will take place on Monday the 28th of April 2025. The theme is "Development of Scientific Software". The event is aimed atall who write code to do their research and want to become better at itall who use code to do their research and want to learn more about where this code comes from and how it might be improved.Program 9:45 - 10:15Fika before lecture room MH:Ries

https://www.compute.lu.se/other-activities/2025-spring-meeting - 2026-06-23

Bilaga 2: progressionsplan Fysiska institutionen Progressionsplan för naturvetenskaplig kandidatexamen, huvudområde fysik En generell examen ska uppfylla de nationella examensmålen och ha en successiv, poängangiven fördjupning inom huvudområdet, inklusive ett examensarbete. I denna progressionsplan för en naturvetenskaplig kandidatexamen i huvudområdet fysik beskrivs de kursfordringar som krävs fö

https://www.naturvetenskap.lu.se/internt/sites/naturvetenskap.lu.se.internt/files/2023-12/Progressionsplan%20naturvetenskapligt%20kandidatprogram%20huvudomra%CC%8Ade%20fysik%20rev%20-%20230525.pdf - 2026-06-23

Developing high-temperature proton exchange membranes (HT-PEMs) that simultaneously achieve high proton conductivity, strong phosphoric acid (PA) retention, and long-term chemical stability remains a major challenge, particularly due to PA-induced plasticization and radical-induced oxidative degradation. Here, we develop a side-chain engineering strategy to decouple PA-binding sites from the polym

Kommission enligt 2009 års KommL innebär att en mellanman (kommissionären) i eget namn, men för en huvudmans (kommittentens) räkning, säljer eller köper lös egendom. Kommissionsförhållandet framstår emellertid som något säreget ur sakrättslig synpunkt, framförallt mot bakgrund av regleringen av kommittentens borgenärsskyddade äganderätt (s.k. separationsrätt) till lös egendom som finns hos kommiss

Popular Abstract in Swedish Varje år insjuknar mer än 8000 kvinnor i Sverige i bröstcancer, och 5 år efter diagnos är nära 90% fortfarande i livet. Trots att prognosen för majoriteten av patienterna är god, dör 1400 kvinnor årligen av bröstcancer. Till följd av detta pågår mycket forskningsarbete för att finna faktorer som bättre kan förutsäga prognos, prognostiska studier, men även för att finna Breast cancer is the most common tumour form and the second leading cause of death in solid tumours in women in the Western world. Despite improvements in the treatment, a considerable number of patients will relapse and die from their breast cancer. At the same time, a substantial number of patients will be over-treated, as they would have been cured by surgery and radiotherapy alone. In the meta

Questions Can the model performance of the landscape reconstruction algorithm (LRA) for small forest hollows be validated through comparison to inventory-based vegetation reconstructions from the last 150yrs? Does the application of LRA and the comparison to historical data enhance interpretation of the pollen record? Location Denmark. The Gribskov-Ostrup small forest hollow (56 degrees N, 12 degr

Popular Abstract in Swedish Vi har studerat hur man kan använda immunsystemet för att behandla råttor med hjärntumör (maligna gliom). Eftersom råttor väldigt sällan utvecklar hjärntumörer, så måste vi injicera tumörceller i hjärnan själva. Om djuren inte får någon behandling dör de vanligen inom ca. 24 dagar. Får de däremot en injektion i buken eller under huden på benet med genmanipulerade tumörcMalignant glioma is, with rare exceptions in younger adults, an uncurable brain tumor, as very few survive more than 1-2 years after diagnosis. Despite advances in recent years, current treatments such as surgery, radiotherapy and chemotherapy only prolongs the life of the patients. Because of the poor prognosis, several additional therapies have been investigated and are under development, such a

This thesis presents structural and morphological studies of semiconductor nanostructures, namely quantum dots, nanowires and a dilute ferromagnetic semiconductor. These nanostructures are investigated on the atomic scale using cross-sectional scanning tunneling microscopy (XSTM). Indium arsenide (InAs) quantum dots in both an indium phosphide (InP) and GaAs matrix are studied. The InAs/InP quantu

Questions: To what extent does the long-term process of grassland succession reflect changes in nutrient availability or other effects of grassland history? Plant communities in ancient, semi-natural pastures include many species associated with nutrient-poor soils. However, semi-natural pasture communities can also develop on previously arable sites — as nutrient levels decline over time. In Euro