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Proton exchange membrane (PEM) fuel cells are known as environmental friendly energy conservation devices, and have the potential to be suitable alternative power sources. The cost and durability of a PEM fuel cell are strongly affected by the involved transport phenomena and reactions, which are two major challenges to be overcome before commercialization. Modeling and simulation are crucial for

The aim of the paper is to examine how public libraries can develop their services for children with ethnic minority backgrounds as a user group. This is achieved through studying the conditions for library services provided for children aged 9-12 in this group by public libraries in suburbs densely populated with ethnic minorities. The paper uses both a literature review and empirical research on

Microsoft Word - Walter_Garcia_Thesis_C&DW A Multi-Level Perspective of the Construction and Demolition Waste Management in the City of Guayaquil, Ecuador. A Close Look to Actor’s Response to the Legislation and the Reasons Behind their Behavior. Author Walter Garcia Cedeño waltero79@hotmail.com A thesis submitted in partial fulfillment of the requirements of Lund University International Master's

https://www.lumes.lu.se/sites/lumes.lu.se/files/garcia_walter_0.pdf - 2026-06-30

Anders Lindskog GEOL01   Layout & slutredigering Lite smått och gott att tänka på •  Leverera tryckfärdigt examensarbete, formaterat enligt rådande mall •  görs på egen hand •  ger på köpet träning i layout av vetenskaplig litteratur •  Kandidatexamen! Anders Lindskog Bachelor thesis in Geology at Lund University - Lithosphere and Paleobiosphere Sciences, no. 263 (15 hskp/ECTS) Department of Earth

https://www.geologi.lu.se/sites/geologi.lu.se/files/geol01_-_layout_-_2015_-_al20150318.pdf - 2026-06-30

The performance of the ATLAS muon trigger system is evaluated with proton-proton (pp) and heavy-ion (HI) collision data collected in Run 2 during 2015-2018 at the Large Hadron Collider. It is primarily evaluated using events containing a pair of muons from the decay of Z bosons to cover the intermediate momentum range between 26 GeV and 100 GeV. Overall, the efficiency of the single-muon triggers

Lund University’s service organisation – LU Service LU Service handles, among other things, mailing and courier services, parking permits and cleaning. They print books, organise conferences, sell gifts, repair things that break and provide visiting researchers with a comfortable place to sleep. Please note they offer more services than the ones listed here. If you have any questions, contact LU S

https://www.staff.lu.se/support-and-tools/purchases-invoices-finances/services-and-products-offered-internally - 2026-06-30

Internship 2020 - Malmö city planning office - geodata unit Tom A. Bendiksen NGEA51, Lund University During the time period 31st of September until the 30th of October I have spent my time doing an internship at the department of city surveying at the Malmö city planning office. The internship has been concluded in the geodata unit where the work has been focused on 3D-data. Malmö city has an ongo

https://www.nateko.lu.se/sv/sites/nateko.lu.se.sv/files/malmo_city_planning_office_-_geodata_unit.pdf - 2026-06-30

The availability and quality of natural light in livestock buildings affect the welfare and productivity of animals and their caretakers, while affecting the energy performance of the buildings. This study investigated the impact of different building properties on daylight conditions of livestock buildings. The study was conducted via parametric daylight simulations in Climatestudio. Firstly, bui

Background: The immunogenicity, safety, and efficacy of recombinant factor VIII (rFVIII) have gained increasing interest after the introduction of extended half-life products with various modifications of the rFVIII molecule, such as covalent attachment of polyethylene glycol (PEG). Anti-PEG antibodies may be associated with a temporary reduction of FVIII recovery, but according to previous studie

Birds living in temperate regions face an energetically demanding period in winter, when food availability becomes reduced and unpredictable. In order to conserve energy, wintering passerines reduce their metabolic rate (MR) and body temperature (Tb) during the night to enter into a state of hypothermia. The effect of food predictability on the energy budget of birds is not fully understood. There

Accurately predicting project duration is vital for effective management in large-scale engineering and product development. This thesis analyzes a dataset from Ericsson, covering over 8,000 projects from 2016 to 2025, to develop machine learning models for predicting project duration across various telecommunications programs. It also identifies key features that influence project timelines. Aft

Natural products are of great interest for a variety of powerful applications that are related to the biological activity of small organic molecules inspired by nature. While the landscape of natural products is structurally abundant, their occurrence in nature is very scarce, posing a challenge to isolate them in quantities required to be studied and used in pharmaceutical application. This work

The first aim of this project is to make high-order harmonic (HHG) setups more compact and user-friendly, by including a micro-channel plate (MCP). Simulations of the transmission properties of an MCP has been performed. These simulations displayed introduced structure in the far field, but a very well behaved beam in the near field. Further, the wavefront of the zeroth order diffraction spot of M

Abstract in UndeterminedWhite layer formation is considered as a part of minimum array of parameters characterizing surface integrity of the machined product. The paper is aimed on identification and characterization of white layer generated when finish turning aged Inconel 718 with Al2O3-SiCw ceramic tools under different cutting conditions, tool wear and coolant application. As expected intensit

På grund av den snabba förändringen i det audiovisuella medielandskapet får konsumenterna och särskilt minderåriga alltmer tillgång till medieinnehåll via andra digitala plattformar än traditionella TV och video on demand tjänster. Av den anledningen är det idag mer lönsamt för företag att annonsera genom produktplacering och sponsring på plattformar för videodelning som inte regleras inom ramen fDue to the rapidly changing pace of the audiovisual media landscape, consumers and especially minors are increasingly accessing media content via other digital platforms than traditional television and on-demand services. For that reason, is it today more profitable for companies to advertise through product placement and sponsorship on video-sharing platforms which are not regulated within the sc

I den här studien fördjupas förståelsen kring en grupp psykologers och kuratorers upplevelser om att vara i samtal med klienter, och om hur de påverkas av den sekundära psykiska påfrestningen som kan uppkomma då. Syftet med studien är att ta reda på vilka strategier de använder för att hantera svåra samtal, samt vilka strategier de använder för att bibehålla balansen mellan arbetsliv och privatlivThe results from this study deepens the understanding of how psychologists and welfare officers experiences therapeutical consultations with clients, and also how they are affected by the secondary mental stress that may occur. The objectives of the study are to examine which strategies the interviewees use to manage the impact difficult consultations may have on them selves, as well as which stra

Blood lipid levels are linked to the development of many metabolic and cardiovascular disease phenotypes, such as coronary heart disease and diabetes mellitus. Acquiring an understanding of the genetic variation that regulates lipid levels is important to elucidate the underlying biological pathways. In the present study, we performed a functional characterization for 103 independent SNPs that re

Popular Abstract in Swedish Alla levande varelser består av celler. En cell innehåller ett stort antal kemiska föreningar, och särskilt viktiga är proteiner och DNA. Proteiner utför många livsnödvändiga kemiska reaktioner, och DNA består av gener som beskriver hur dessa proteiner konstrueras. En gen kan vara uttryckt, så att det protein den beskriver - kodar för - tillverkas, men den kan också varLife as we know it is based on cells that use proteins and RNA to carry out metabolism, self-replication, and other essential tasks. The genes that code for these molecules are encoded in DNA, and through the processes of transcription and translation the cell expresses its genes. Some proteins are transcription factors that regulate the transcription rate of genes, so genes interact and form a ge

Stress corrosion experiments were performed on unidirectional ECR-glass/polymer composites with the modified polyester, epoxy and vinyl ester resins for the use in high voltage composite insulator applications. Two types of ECR-glass fibers were investigated with low and high counts of gaseous inclusions (seeds) within the glass. The stress corrosion tests were performed in nitric acid under four