Filtyp
Background and Aims: In primary sclerosing cholangitis (PSC), the risk for gallbladder malignancy is increased. Surveillance imaging is used for early diagnosis. The study aims to assess the reliability of ultrasound and magnetic resonance imaging (MRI) for the detection of gallbladder polyps in people with PSC and to define a polyp size as a cut-off at which cholecystectomy is indicated due to th
Rationale: Proper sedation for neonates undergoing uncomfortable procedures may reduce stress and prevent complications. Midazolam is a short-acting benzodiazepine that is used in neonatal intensive care units. This is an update of a Cochrane review first published in 2003. Objectives: To assess the benefits and harms of midazolam – compared with placebo, other pharmacological interventions, and n
Marine environments worldwide are increasingly threatened by warming, deoxygenation, and ocean acidification. These stressors can be recorded as alterations in foraminiferal geochemistry and morphology. We integrated morphological features with assemblage and geochemical records of benthic foraminifera from the Danish Straits at the entrance to the Baltic Sea, covering the Last Interglacial period
Composition is a practice of key importance in software engineering. When real-time applications are composed it is necessary that their timing properties (such as meeting the deadlines) are guaranteed. The composition is performed by establishing an interface between the application and the physical platform. Such an interface does typically contain information about the amount of computing capac
Lunds universitet Institutionen för service management och tjänstevetenskap, ISBN 978-91-7895-119-2 (tryck) ISBN 978-91-7895-120-8 (pdf) Värden som uppstår genom besökscentret Absolut Home i Åhus SLUTRAPPORT FÖR THE ABSOLUT COMPANY MALIN ZILLINGER, SARA HEDSTRÖM & TORLEIF BRAMRYD | LUNDS UNIVERSITET Värden som uppstår genom besökscentret Absolut Home i Åhus MALIN ZILLINGER, SARA HEDSTRÖM & TORLEIF
https://www.ses.lu.se/sites/ses.lu.se/files/rapport_absolutehome.pdf - 2026-07-01
This paper discusses compact node-link formulations for MPLS fast reroute optimal single path layout. We propose mathematical formulations for MPLS fast reroute local protection mechanisms. In fact, we compare one-to-one (also called detour) local protection and many-to-one (also called facility backup) local protection mechanisms with respect to minimized maximum link utilization. The optimal res
When a change of a signal installation will be implemented, the process takes the approach of two guiding documents that Trafikverket provides; BVF 544.94001 Teknisk säkerhetsstyrning and BVS 544.92100 Ibruktagandebesiktning av signalanläggningar. The problem with the two documents is that they sometimes treat the same things in the commissioning process, which means that there is a risk of contra
This study aims to analyze the effects of competition on quality, efficiency, produced volume and gaming the system of specialized health care in Sweden, after implementation of the Freedom of Choice Act (LOV, Lagen om Vårdval). This is done by using data for specialized ophthalmology, which is a patient-elective diagnostic category. The motive behind the law, which established free entry for priv
Traditional mechanical methods for the recycling of polyethylene terephthalate (PET) fail to produce high-quality materials suitable for upcycling. Alternatives like chemical recycling face challenges due to the high energy demands, concerns, and the cost of specialized equipment. Enzymatic recycling has emerged as a promising alternative, offering a simple process under environmentally friendly c
In order to meet the increasing needs of housing and services in urban areas, cities are densified. When densifying a city, it is important to provide good living conditions while maintaining a low environmental impact. To ensure this, the urban planning process should include simulations of e.g. noise and daylight conditions. In this paper we describe a newly started projected directed towards th
Cloud computing has emerged as an inexpensive and powerful computing paradigm, to the point that now even applications with hard deadlines are executed in the cloud. It may happen, due to unexpected events, that an application becomes popular and receives a lot of attention and client requests in a short period of time. Provisioning computing capacity for such applications is quite a difficult tas
Under sen Trias inträffade flera globala miljöförändrigar, inclusive klimatinstabilitet, och den mest markanta var det biotiska utdöendet vid Norian-Rhaetian-gränsen (NRB). Stora karbonatplattformar etablerades längs tethyshavet och exporterade periodvis karbonat-sediment till det angränsade havsbottnet, särskilt på bathyalt djup. Petrografisk analys av elva prover från sex density flow-avlagringaDuring the late Triassic period several global environmental changes took place, including climate instability, and the most distinctive one was the biotic extinction at the Norian – Rhaetian boundary (NRB). Large carbonate platforms were established along the Tethys ocean and periodically exported carbonate sediments to the adjacent ocean floor, and especially at the bathyal depth. Petrographic
Sea salt aerosol particles are highly abundant in the atmosphere and play important roles in the global radiative balance. After influence from continental air, they are typically composed of Na+, Cl-, NH4+, and SO42- and organics. Analogous particle systems are often studied in laboratory settings by atomizing and drying particles from a solution. Here, we present evidence that such laboratory st
Software engineering research aims to help improve real-world practice. With the adoption of empirical software engineering research methods, the understanding of real-world needs and validation of solution proposals have evolved. However, the philosophical perspective on what constitutes theoretical knowledge and research contributions in software engineering is less discussed in the community. I
Noroviruses are the major cause for viral acute gastroenteritis in the world. Despite the existing infection prevention strategies in hospitals, the disease continues to spread and causes extensive and numerous outbreaks. Hence, there is a need to investigate the possibility of airborne transmission of norovirus. In this study, we developed an experimental setup for studies on the infectivity of a
The alarming loss of pollinator diversity world-wide can reduce the productivity of pollinator-dependent crops, which could have economic impacts. However, it is unclear to what extent the loss of a key native pollinator species affects crop production and farmer's profits. By experimentally manipulating the presence of colonies of a native bumblebee species Bombus pauloensis in eight apple orchar
