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Popular Abstract in Swedish Trumljud är det ljud som hörs i ett rum då ett objekt, till exempel en fot, träffar golvytan i samma rum. Ökande användning av tunna och hårda golvbeläggningar, såsom parkett och laminatgolv, kan leda till ljudstarka och skarpa ljud, vilket har ökat intresset av trumljud. En prediktionsmodell för den subjektiva responsen av trumljud vid en parvis jämförelse har tagits fDrum sound is the sound produced when an object, such as a foot, hits the flooring in the room in which the receiving ear is located. Drum sound has attracted interest in recent years, particularly due to an increased use of thin floating floor constructions, such as veneer or laminate flooring, which can produce loud and sharp walking sound. A prediction model of the subjective response, in a pai

The purpose of this project was to create a risk model for extended time between major overhauls on steam turbines. The project was created by Siemens Industrial Turbomachinery who develops and manufactures steam turbines and performs maintenance. It is the turbine users who have requested a longer time in order to reduce maintenance costs and increase availability. Prior to the work, external and

We sought to determine whether radiation to the colorectum had an impact on parameters of hippocampal neurogenesis and, if so, whether it could be modulated by a fiber-rich diet. Male C57BL/6J mice were fed a diet containing bioprocessed oat bran or a fiber-free diet, starting two weeks before colorectal irradiation with 4 fractions of 8 Gray or sham-irradiation. Diets were then continued for 1, 6

Immunotherapies with antibody-drug-conjugates (ADC) and CAR-T cells, targeted at tumor surface antigens (surfaceome), currently revolutionize clinical oncology. However, target identification warrants a better understanding of the surfaceome and how it is modulated by the tumor microenvironment. Here, we decode the surfaceome and endocytome and its remodeling by hypoxic stress in glioblastoma (GBM

The SIOP nephroblastoma clinical trials have previously demonstrated that preoperative chemotherapy is advantageous for patients with nephroblastoma (Wilms' tumour). However, some primary tumours increase in size during preoperative chemotherapy, and to investigate the clinical relevance of this progression we studied the patient cohort with increasing tumours included in the SIOP 93-01 study (Jun

Adsorption of a model protein to a surface with end-grafted polymers was studied by Monte Carlo simulations. In the model the effect on protein adsorption in the presence of end-grafted polymers was evaluated by calculating the change in free energy between an end-grafted surface and a surface without polymers. The change in free energy was calculated using statistical mechanical perturbation theo

Background: Use of bio-based diesel is increasing in Europe. It is currently produced from oilseed crops, but can also be generated from lignocellulosic biomass such as straw. However, removing straw affects soil organic carbon (SOC), with potential consequences for the climate impact of the biofuel. This study assessed the climate impacts and energy balance of biodiesel production from straw usin

Hushållens skuldsättningsgrad i Sverige är hög både internationellt och historiskt sett och förväntas fortsätta växa under många år framöver. Hushållens höga skuldsättning gynnar den ekonomiska tillväxten i landet. Samtidigt kan det innebära en risk för den finansiella stabiliteten och för den svenska ekonomin i stort. Hög skuldsättning och stigande bostadspriser har förvärrat konjunkturnedgångar The Swedish household debts are, both internationally and historically, high and are expected to increase for many years to come. High household debt is beneficial for the economic growth in the country, but may at the same time implicate a risk to the financial stability and for the Swedish economy in general. High household debts and rising housing prices have made economic turndowns worse in se

As mass timber construction gains momentum worldwide, cross-laminated timber (CLT) has emerged as an important material in the built environment. However, the combustible nature of wood presents challenges and fire safety concerns, and a key interest with respect to CLT is the adhesive bond line. CLT is commonly used in ceiling configuration, and current fire stability evaluations rely predominant

This study analyzed daily temperature data from 114 meteorological stations in the Qinling-Daba Mountains from 1980 to 2017, focusing on core zones (CE I ≥ 2274 m, CE II 1321–2274 m) and peripheral zones (PE I 668–1321 m, PE II < 668 m). Using 15 extreme temperature indices computed with RClimDex, we assessed the spatiotemporal patterns, trends, and response to climate warming of extreme temperatu

The aim of the study was to evaluate the influence of a-ketoglutarate (AKG), at pH 2 or 5, combined with vitamin B-6 (AKG 2B, AKG 5B) or C (AKG 2C, AKG 5C), on the performance and haemoglobin and amino acid levels in growing rats. Eighty rats were divided into 5 treatment groups and stayed on trial for 9 d (n=16) or 18 d (n=10). No significant differences in average daily gain (ADG), average daily

Open access (OA) means that research results are published in such a way that they are freely accessible online. There are two “roads” to OA, the “golden road”, and the “green road”. In Lund University’s policy on publishing, researchers are encouraged to publish OA as much as possible in order to increase research visibility, use and impact. Today, many of the large research funders demand that r

https://www.lub.lu.se/en/services-and-support/publishing-and-registering/open-access - 2026-04-29

ASG The Transformation of Scholarly Communication The aim of this ASG is to create a platform for discussing changes in scholarly communication practices in an inter-disciplinary environment in order to achieve an increased understanding of these processes, and how they affect not only research practices but also increasingly become an important part of research policy and management. Scholarly co

https://www.pi.lu.se/en/sites/pi.lu.se.en/files/pa_the_transformation_of_scholarly_communication.pdf - 2026-04-30

Chaperones may retard the aggregation of other proteins and increase their solubility. An important goal is a thermodynamic understanding of such an action. Here, the chaperone DNAJB6b (JB6) is found to suppress amyloid formation of the protein α-synuclein (α-syn) leading to a reduced rate of fibril formation and an increase in apparent solubility of α-syn. These findings were reached at mildly ac

This study explores the influence of long-range intra-protein electrostatic interactions on the conformation of calmodulin in solution. Ensemble Förster resonance energy transfer (FRET) is measured for calmodulin with a fluorophore pair incorporated specifically with a donor at residue 17 and an acceptor at position 117. This construct was generated by a combination of solid phase peptide synthesi

On this page you will find tips on tools and how to get started with your review. Get support and guidance free of charge from your faculty library throughout your work process – from project start and registration of protocols to publication. Workflow of a literature reviewTypes of reviewsTools for working on your reviewRequest a literature searchThings to consider if using AI for your review  Th

https://www.intramed.lu.se/en/research/conducting-systematic-and-literature-reviews - 2026-04-29

Retail Knowledge Bank How will consumption develop? What will be important to the consumers of the future? Will sustainability continue to shape retail offerings? And how will consumer wellbeing be affected by retailers? And how will technological developments affect our ability to consume more sustainably and in ways that benefit our wellbeing? The future of retail is closely related to the kinds

https://www.lusem.lu.se/organisation/research-centres/centre-retail-research-lund-university/retail-knowledge-bank/future-consumption - 2026-04-29

Here we have gathered all the information for those who are about to order or have ordered research data folders in Lucat. Research project managers or researchers responsible for a project or study are the ones who can place orders, make changes and administer roles and authorisations. Order research data folders You order research data folders in Lucat. The process is in five steps and you need

https://www.staff.lu.se/get-started-research-data-folders - 2026-04-30

Efterfrågan av alkoholfri öl ökar och det finns många olika anledningar till att dricka alkoholfri öl såsom graviditet, religion, arbete eller om man ska köra bil. Men det finns idag ingen enkel och billig metod för att producera välsmakande alkoholfri öl. De vanligaste metoderna för att producera alkoholfri öl på marknaden är utspädning, destillation, omvänd osmos samt att inte fermentera vörten.