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The main goal of this project was to investigate how the thermal stability of two different types of polyhydroxyalkanoates; poly(3-hydroxybutyrate) and poly(3-hydroxybutyrate-co-4-hydroxybutyrate) were affected when washing them with acid solution. Initially, four different acids were used: citric acid, hydrochloric acid, formic acid and acetic acid. Citric acid gave the best results for both biop
Den 1 januari 2022 trädde ändringar av rättegångsbalkens kapitel 23, 35 och 36 i kraft. Lagändringarna avser bl.a. materiella och språkliga ändringar av 35 kap. 14 § RB samt införandet av 35 kap. 15 § RB. Sammanfattningsvis innebär lagändringarna utökade möjligheter att använda uppgifter lämnade vid förhör under förundersökningen som bevis i brottmålsrättegångar. Bakgrunden till lagändringarna är On 1 January 2022, changes to the Swedish Code of Judicial Procedure entered into force. The changes to the law refer, inter alia, to substantive and linguistic changes to Chapter 35 Section 14 of the Swedish Code of Judicial Procedure and the introduction of Chapter 35 Section 15 of the Swedish Code of Judicial Procedure. In summary, the changes in the law mean expanded opportunities to use infor
Denna studie ämnar öka förståelsen för hur content marketing och relationsskapande kan ges uttryck i digital kommunikationen mellan ett tjänsteföretag och dess kunder. Studien är av kvalitativ fallstudiekaraktär och det empiriska underlaget består av inlägg publicerade på fallorganisationen Avanza Banks sociala mediekanaler samt delar av företagets hemsida. Materialet har analyserats ur ett sändar
Purpose: The purpose of this project is to contribute to the development and implementation of an improved packaging solution to Tetra Pak parts that provides a higher customer value with the ultimate goal to strengthen the Tetra Pak brand. Objectives: To evaluate a number of packaging solutions of corrugated board to a limited number of Tetra Pak unique Carton parts and produce recommendations r
Introduction Mild traumatic brain injury is common in children and it can be challenging to accurately identify those in need of urgent medical intervention. The Scandinavian guidelines for management of minor and moderate head trauma in children, the Scandinavian Neurotrauma Committee guideline 2016 (SNC16), were developed to aid in risk stratification and decision-making in Scandinavian emergenc
Aim: The study was designed to document the incidence of non-immune hydrops fetalis (NIHF) at birth and characterise associated outcomes and obstetric complications. Methods: Data on more than 1.9 million births were extracted from the Swedish Birth Register for 1997-2015. Pregnancies not affected by NIHF served as controls. National registers on mortality and hospitalisations provided follow-up i
Accurate, high-resolution global land use and land cover (LULC) mapping is crucial for environmental monitoring, but remains challenging when relying solely on multispectral data. Most existing global LULC mapping studies rely exclusively on multispectral observations, and even those that incorporate synthetic aperture radar (SAR) data often fail to fully exploit the information it provides. SAR p
Background/Aim: Signs of hypoxic ischaemic encephalopathy (HIE) on head computed tomography (CT) predicts poor neurological outcome after cardiac arrest. We explore whether levels of brain injury markers in blood could predict the likelihood of HIE on CT. Methods: Retrospective analysis of CT performed at 24–168 h post cardiac arrest on clinical indication within the Target Temperature Management
The article presents an empirical study of informal leadership in an international high-tech company. The empirical work consisted of qualitative observation and shadowing of managers in the company, and a total of 14 interviews. The transcribed fieldnotes and audio recordings of observations and interviews were analyzed thematically, resulting in three central themes: informality, information bas
Much scientific evidence indicates that the Earth's climate is changing and the world has become more concerned about the global climate. This has encouraged many countries to consider future clean power production with wind power taking an increasing part. In Sweden, the government declared the intention of generating 30 TWh/year from the wind by 2020 instead of 7.1 TWh/year achieved in 2012. Egy
Air pollution is increasingly discussed as a risk factor for dementia, but the biological mechanisms are not yet fully understood. Biological markers like telomere length are relevant to study with air pollution, as they are associated with aging and dementia. The study aimed to investigate the relationship between source-specific air pollution exposure and telomere length in a low-level air pollu
The potent anthropogenic perfluorocarbon greenhouse gases tetrafluoromethane (CF4) and hexafluoroethane (C2F6) are emitted to the atmosphere mainly by the aluminum and semiconductor industries. Global emissions of these perfluorocarbons (PFCs) calculated from atmospheric measurements are significantly greater than expected from reported national and industry-based emission inventories. In this stu
In the plant-based beverage industry, a residue called okara, is generated in large quantities in the liquid-solid separation step. Despite the high nutritional value of okara from soy and oat beverages with respect to fiber and protein content, these residues are generally discarded or used as animal feed or compost. It would be more sustainable to utilize okara for human consumption, however, th
In the present study, digestion pattern of purified bovine κ-casein (κ-CN) variants A, B, E as well as desialylated variant B, using INFOGEST 2.0 in vitro gastrointestinal digestion were investigated using peptidomics. Peptide profiles of the digests were identified and quantified using ion abundancies by liquid chromatography electrospray quadropole time of flight mass spectrometry (LC-ESI/Q-TOF
Human chorionic gonadotropin (hCG), a glycoprotein produced in the placenta, is crucial for a healthy pregnancy. We investigated the relationship between hCG levels and adverse pregnancy outcomes. We conducted a systematic review including studies measuring hCG blood levels in the first or second trimester, reporting on any of the 12 predefined adverse pregnancy outcomes with logistic regression-a
This work examines the influence of applied external voltage in bulk electrolysis on the excited-state properties of 8′-apo-β-carotenal in acetonitrile by steady-state and ultrafast time-resolved absorption spectroscopy. The data collected under bulk electrolysis were compared with those taken without applied voltage. The steady-state measurements showed that although intensity of the S0-S2 absorp
Utredningsrapport - CECs nätverksorganisation inom en ny institution 42 Reg. No. STYR 2022/291 Date 2022-11-14 Investigation of how the CEC’s activities related to the coordination of major research programmes and multidisciplinary collaboration platforms can be organised if the departmental structure changes Summary The investigation has studied how the activities of the Centre for Environmental
https://www.science.lu.se/internal/sites/science.lu.se.internal/files/2023-01/CEC%20internal%20investigation.pdf - 2026-07-04
AI och digitalisering | LTH, Lunds Tekniska Högskola Hoppa till huvudinnehåll Vi använder cookies och andra spårningsteknologier för att förbättra användarupplevelsen på vår webbplats, för att visa dig personligt innehåll och riktade annonser och för att analysera vår webbplatstrafik. Läs mer om cookies. Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan
https://www.lth.se/forskning/profilomraaden/ai-och-digitalisering/ - 2026-07-04
Inledning 1 Svenska fågelindikatorer 2025 Martin Green, Fredrik Haas & Åke Lindström Svensk fågeltaxerings data används i huvudsak till att beräkna populationstrender för enskilda arter och underarter under olika delar av året. Men data används också både inom och utom Sverige för att beskriva hur det går för grupper av fågelarter, i form av genomsnittliga trender för arter knutna till olika miljö
https://www.fageltaxering.lu.se/sites/fageltaxering.lu.se/files/2026-03/Svenska%20f%C3%A5gelindikatorer%202025.pdf - 2026-07-04
Arbetsordning och delegationer COVER PAGE: GUIDANCE DOCUMENTS Rules of Procedure for the Faculty of Science and the Faculty Board’s delegations to the Dean Type of policy document: Guidelines Definition of the type of policy document: Sets out how someone must or should act within the area covered by the guidelines. A ‘must’ rule must be followed, whilst a ‘should’ rule is more in the nature of a
