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Study Design. A randomized controlled comparative trial with an 8-month follow-up period was conducted. Objective. To compare the effect of the McKenzie treatment method with that of intensive dynamic strengthening training in patients with subacute of chronic low back pain. Summary of Backround Data. Randomized studies indicate that the efficacy of the McKenzie method in the treatment of patients
The Galactic Bulge has long been assumed to be a largely old stellar population. However, some recent studies based on observations with the HST WF/PC-1 and WFPC2 of stars in the Galactic Bulge have concluded that the old population may not make up more then 30% of the total. Other studies using HST/WFPC2 differential studies of `Bulge' globular clusters and field stars have found the bulge to be
BACKGROUND: Deep venous thrombosis (DVT) is much less common in the upper than in the lower extremity. Furthermore, there is limited information on risk factors for and the prognosis of upper extremity (UE)DVT in the general population. AIMS: To estimate incidence, risk factors, and prognosis in UEDVT. MATERIAL AND METHODS: Among a total of 1203 patients with venous thromboembolism (VTE) diagnosed
Background Hepatic veno-occlusive disease is a leading cause of morbidity and mortality after haemopoietic stem-cell transplantation (HSCT). We aimed to assess whether defibrotide can reduce the incidence of veno-occlusive disease in this setting. Methods In our phase 3 open-label, randomised controlled trial, we enrolled patients at 28 European university hospitals or academic medical centres. El
BACKGROUND: Coronary atherosclerosis detected by imaging is a marker of elevated cardiovascular risk. However, imaging involves large resources and exposure to radiation. The aim was, therefore, to test whether nonimaging data, specifically data that can be self-reported, could be used to identify individuals with moderate to severe coronary atherosclerosis.METHODS AND RESULTS: We used data from t
Bacterial exopolysaccharides (EPS) have emerged as one of the key players in the field of heavy metal-contaminated environmental bioremediation. This study aimed to characterize and evaluate the metal biosorption potential of EPS produced by a novel Psychrobacillus strain, NEAU-3TGS, isolated from an iron ore deposit at Tamra iron mine, northern Tunisia. Genomic and pan-genomic analysis of NE
Background: To assess whether retrograde cerebral perfusion reduces neurological injury and mortality in patients undergoing surgery for acute type A aortic dissection. Methods: Single-center, retrospective, observational study including all patients undergoing acute type A aortic dissection repair with deep hypothermic circulatory arrest between January 1998 and December 2022 with or without the
Extrapolation in Time in Thermal Fluid Structure Interaction Philipp Birken, Tobias Gleim, Detlef Kuhl and Andreas Meister Abstract We consider time dependent thermal fluid structure interaction. The re- spective models are the compressible Navier-Stokes equations and the nonlinear heat equation. A partitioned coupling approach via a Dirichlet-Neumann method and a fixed point iteration is employed
https://www.maths.lu.se/fileadmin/maths/personal_staff/Philipp_Birken/BirkenGleimKuhlMeisterCE14.pdf - 2026-07-10
Biodiversity offsets and habitat banking in municipal planning Biodiversity offsetting is used to prevent loss of natural capital in connection with new developments. Biodiversity offsetting, which is based on the polluter pay-principle, means that those who cause loss or damage to nature values such as species, habitats or ecosystem services should make up for it by creating or ensuring correspo
Title: Inventing the wheel? - A case study about knowledge transfer in the project-oriented organization LundaEkonomerna. Seminar date: 2019-01-17 Course: FEKH19, Bachelor Degree Project in Strategic Management Undergraduate Level, 15 ECTS. Authors: Filip Andersson, Edgar Follin, Joachim Meijer, Robin Nikolausson. Advisor: Merle Jacob. Key words: Knowledge transfer, Organizational memory, Organiza
Halvledarindustrin har en form av immaterialrätter avsedd särskilt för dem: Kretsmönsterrätter. Dessa introducerades i USA 1984 i syfte att skydda den amerikanska halvledarindustrin från konkurrens från östra Asien, huvudsakligen Japan. Den ersatte principen om nationell behandling med den materiella ömsesidighetsprincipen, som är normen inom immaterialrätt. Detta tillät USA att tvinga andra ländeThe semiconductor industry has a sui generis IP type dedicated to it: the semiconductor topography right. This right was introduced in 1984 with the purpose of protecting the U.S. semiconductor industry from East Asian, mainly Japanese, competition. It replaced the principle of treatment on a national basis that is the norm in IP law with one of material reciprocity, which allowed the U.S. to stro
Uppsatsen undersöker den internationella straffrättens förväntningar på ansvarighållandet av företagsledare på individnivå. Vidare utreds huruvida nationell rätt, här svensk rätt i jämförelse med tysk, uppfyller de krav och förväntningar som den internationella straffrätten ställer på nationell reglering. Dessutom syftar uppsatsen till att sätta svensk reglering av medverkansansvar för företagsledThe thesis investigates the expectations of international criminal law on the prosecution of corporate leaders on an international and domestic level for international crimes based on the sources, purposes, and principles guiding international criminal law. Also, this thesis examines whether domestic law, here Swedish, is compliant with the obligations and expectations presented by international c
The Swedish transport administration (Trafikverket) uses turnkey contracts as a tool in their work with the assignment from the Swedish government to increase innovation and productivity in the construction sector which railway is included in. Qualitative interviews of the three different actors: clients (Trafikverket), constructors and consults have been made for the study. This is to get a pictu
Crystallization of amorphous lactose during storage at high relative humidity and high temperatures has been found to impair the quality of skim milk powders. This is related to the glass transition of lactose. Above a certain temperature (glass transition temperature) amorphous lactose transfers through the rubbery zone into a crystalline state due to increased molecular mobility and as a result
When making decisions regarding investments and planning of the distribution network, it is of great help to be able to calculate and analyze the reliability. The main interest is to study how many of the faults occur and the duration of these faults. The software Tekla NIS contains a module for calculation of the reliability of distribution systems, this is also known as reliability based network
Nepal ligger i ett av världens mest jordbävningsutsatta områden, och jordbävningen i Gorkha 2015 visade tydligt hur sårbara murverksbyggnader utan ingenjörsmässig dimensionering kan vara. I återuppbyggnadsarbetet har interlocking Compressed Sta- bilised Earth Blocks (CSEB) lyfts fram som ett möjligt alternativ till traditionellt murverk av bränt lertegel. Detta eftersom systemet både kan vara mer Nepal is located in one of the most seismically active regions in the world, and the 2015 Gorkha earthquake clearly demonstrated the vulnerability of non-engineered masonry buildings. In the reconstruction efforts following the earthquake, interlocking Com- pressed Stabilised Earth Blocks (CSEB) have been highlighted as a potentially more seismically robust and at the same time more sustainable al
Uganda’s development-based refugee model is widely recognised as the most progressive in the world by the international community. The model has however come under solid pressure owing to the COVID-19 pandemic, and food insecurity among refugees in the country has become a major problem. This study examines how the pandemic has affected urban and settlement-based refugees’ food security with a par
With increasing pressure to get rid of the world’s dependence on fossil fuels to reach the world’s climate goals, the use of alternative fuels for propulsion are needed. This is a challenge for the maritime industry, where ferries have good properties to become renewable by the usage of batteries. Their routes are mostly fixed routes and with good infrastructure established at each stop, fully bat
Uppsatsen behandlar den senaste lagändringen av 6 kap. 2 a § föräldrabalken, som trädde i kraft den 1 januari 2025, och analyserar hur lagändringen påverkar rättsutvecklingen kring principen om barnets bästa i vårdnadstvister. Syftet är att undersöka i vilken utsträckning lagändringen har omformat bedömningen av barnets bästa och hur barnets rätt att bli hörd påverkas i ljuset av den nya regleringThis thesis examines the latest amendment to Chapter 6, Section 2 a of the Swedish Children and Parents Code (FB), which entered into force on 1 January 2025, and analyses how the amendment influences the legal development of the principle of the best interests of the child in custody disputes. The purpose is to investigate the extent to which the amendment has re-shaped the assessment of the chil
Airborne viral diseases have long been neglected but with the recent devastating impact of the COVID-19 pandemic serving as a catalyst for new science, additional viruses are examined. This thesis investigates the infectivity of Rhinovirus, the virus causing common cold, in differently sized bioaerosols. The experimental setup utilized a bio-aerosol nebulizing generator (BANG) to generate droplets
