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Genetic alterations underlying the development of the cancer of the nose and paranasal sinuses (sinonasal cancer, SNC), a rare cancer that can be included in the group of head and neck cancers, are still largely unknown. We recently reported that TP53 mutations are a common feature of SNC, with an overall frequency of 77%, and they show association to adenocarcinoma and wood-dust exposure [15]. In
Department of Human Geography 2017: Welcome to: UTVC22 Development Studies: Development Policy in Practice, 15 credits 2017-10-09 Welcome to: UTVC22 Development Studies: Development Policy in Practice, 15 credits! We are looking forward to your participation in the course UTVC22. The course begins on October 30th, 2017 and ends on January 14th, 2018. Course page and course documents The literature
https://www.keg.lu.se/sites/keg.lu.se/files/utvc22_2017_course_welcome_letter.pdf - 2026-07-18
Decisions in front of a supermarket shelf probably involve a mix of visually available information and associated memories – and interactions between those two. Several cognitive processes, such as decision-making, search and various judgments, are therefore likely to co-occur, and each process will influence visual attention. We conducted two eye-tracking experiments capturing parts of these feat
Alfa Laval has a wide product range for plate heat exchangers that can be applied in most industries. The constant development of new and old heat exchangers drive the need for new and efficient methods that can reliably be used in the development process. In this thesis, a new turbulence model within a computational fluid dynamics-program has been tested and evaluated for one of Alfa Lavals comme
The established scientific reality of asbestos is that (a) asbestos is toxic at a minuscule dose, and (b) exposure should be avoided whenever possible, with the evidence expanding almost exponentially over the past century. The purpose of this research is to explore the historical and global socio-natural entanglements of the economy of asbestos and the resulting mechanisms at play to occlude and
This Master Thesis is made in collaboration with ASSA ABLOY Entrance Systems and addresses the issues and problem areas of two dock leveler models; 60 kN and 100 kN to find a new improved design. After the following product development process, a new concept was created which could withstand applied forces exceedingly. The main purpose and goal of the project was to find a dock leveler design whi
The use of millimetre-wave frequencies in Fifth generation New Radio has lead to high path loss due to radio propagation environment. Simultaneously, high data rates is a must for current products due to high market demand. This requirement accounts for efficient tracking of the best beam for the user equipment to stay connected to it. Current products at Ericsson use such methods of beam manageme
Product alternatives suggested by a generative design system often need to be evaluated on qualitative criteria. This evaluation necessitates that several feasible solutions which fulfill all technical constraints can be proposed to the user of the system. Also, as concept development is an iterative process, it is important that these solutions are generated quickly; i.e., the system must have a
Popular Abstract in English Nowadays road, air and sea transport activities around the world are almost completely dependent on finite and polluting oil fuels. Biofuels are fuels produced from biomass which can be used to substitute gasoline and diesel in cars, busses and (soon) planes. Where oil was created millions of years ago and is soon reaching its limit, biofuels are renewable fuels which cThe dependency of transport on oil fuels is responsible for risks of energy supply security, and local, regional and global environmental problems, including the emission of greenhouse gases affecting the Earth’s climate system. Biofuels attracted considerable attention in recent years as a solution to these problems. However, the deployment of biofuel technologies poses as many opportunities to b
In order to investigate the selective antiproliferative effects shown by 2-(6-hydroxynaphthyl)-beta-D-xylopyranoside the 14 possible beta-D-xylopyranosidic compounds were synthesized on solid support. An aminomethylated polystyrene resin was converted into an acid chloride resin and then esterified using dihydroxynaphthalene. The free hydroxy group was then xylosylated Under BF3.OEt2 mediated cond
Some major challenges in the development of L2L products is the lack of efficient converter electronics, modelling tools for dimensioning and furthermore, characterization facilities to support the successful development of the products. We report the development of 2 Three-Port-Converters respectively for 1-10Wp and 10-50 Wp with a peak efficiency of 97% at 1.8 W of PV power for the 10 Wp version
The thesis aims at finding means for assessing and improving the requirements engineering (RE) process in order to enhance software product quality and increase the competitive edge of software organisations. Quality can be defined as the ability to satisfy the customers’ expectations. Thus, from an RE perspective, improved quality implies improved requirements elicitation and prioritisation effor
Bird names are very important and interesting when it comes to studying iconicity. In particular, words naming birds with a distinct call, such as crow, raven, cuckoo, owl, and eagle, typically emerge by direct imitation. Initially, the name of the bird in languages mimic the sound of the bird’s call (Marttila 2011). However, over time, the sound structure of the name of the bird often becomes sub
Timely diagnosis of Alzheimer's disease (AD) is critical for appropriate treatment/patient management. Cerebrospinal fluid (CSF) biomarker analysis is often used to aid diagnosis. We assessed analytical performance of second-generation (Gen II) Elecsys® CSF immunoassays (Roche Diagnostics International Ltd), and adjusted existing cut-offs, to evaluate their potential utility in clinical routine. A
Alfa Laval är marknadsledande på teknologin packningsförsedda plattvärmeväxlare (GPHE). För att behålla sin position som marknadsledare inom GPHE-sektorn så utför Alfa Laval regelbundet designstudier. Designstudierna utförs för att undersöka nya lösningar och få inspiration till nya möjliga funktioner. Alfa Laval strävar alltid efter att förbättra sina produkter med avseende på många faktorer, exeAlfa Laval is the market leader within gasketed plate heat exchanger (GPHE) technology. To remain the leader of the GPHE sector, Alfa Laval regularly performs design studies to investigate new solutions and find inspiration for possible functions. Alfa Laval always work to improve their products, regarding many aspects, such as manufacturability, distribution, and maintenance as well as sustainabi
The international business literature predominantly explains internationalization through the lens of developed countries and well-established firms, offering limited insights into how emerging market startups expand globally. To address this gap, this study investigates the internationalization processes of technology startups from Kazakhstan. Employing a qualitative research design, semi-structu
Abstract Authors: Ulrika Karlsson & Lise-Lotte Vaxell Title: Swedish elderly care- Under the microscope. [translated title] Supervisor: Anders Lundberg The purpose of this study is to investigate how the Swedish news media, newspapers in particular, use the information they receive about elderly care in Sweden and how they choose to portray this to the general public. To be able to do this we
Detta kandidatarbete undersöker hur utformningen av en produkt kan förenkla vardagshandling och minska beroendet av bil vid inköp av dagligvaror. Arbetet tar sin utgångspunkt i en målgrupp som lever utan bil, ofta i mindre bostäder, och som upplever svårigheter med att integrera spontana eller nödvändiga inköp i en tidspressad vardag mellan jobb, skola och aktiviteter. Syftet har varit att utvecklThis bachelor’s thesis examines how the design of a product can simplify everyday grocery shopping and reduce car dependency. The project focuses on a target group that lives without a car, often in smaller apartments, and faces challenges integrating spontaneous or necessary purchases into a time-pressed daily schedule of work, school, and activities. The aim has been to develop an aid that facil
5158-456745512-1.pdf MASTER’S THESIS CONFERENCE GRADUATE SCHOOL, FACULTY OF SOCIAL SCIENCES, LUND UNIVERSITY Book of abstracts June 8 2015 FOURTH ANNUAL http://tinyurl.com/Mconf2015 http://tinyurl.com/Mconf2015 http://tinyurl.com/Mconf2015 SECTION 1 Rethinking Current Tools Ludovico Rella Global Studies, Department of Political Science “Transnational Political Regulation of Bitcoin: Virtual Curren
https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/book_of_abstracts_mtc15.pdf - 2026-07-18
