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Adsorption of different lipases by EP-100 polypropylene powder from pure and pure lipase preparations was studied. Langmuir isotherms described the adsorption equilibria well both for protein and lipase activity adsorption. Adsorption isotherms for five different proteins all gave a similar saturation level of 220 mg protein per g carrier. Twelve commercial lipase preparations were tested for sele
Since the end of the Cold War, migration law and policy of the global North has been characterised by externalisation, privatisation and securitisation. These developments have been conceptualised as denying access to migrants and as politics of non-entrée. This article proposes to broaden the analysis, and to analyse unwanted migration as merely one form of international human mobility by relying
Background: The mandibular symphysis is a true joint with a fibrocartilage disc stabilizing both ramus of mandible. The mandibular fracture occurs in 15% of all cases of fracture in cats, and of these, 73% correspond to fracture of the mandibular symphysis. There is a technique for stabilization of symphysis fracture using a nylon cable tie band, however it is necessary to perform two lateral inci
Speed control is the most important aspect of promoting road safety world-wide. The question is how are speeds developing? The European Transport Safety Council concludes: There is little progress on reducing speeds in Europe. Similar conclusions can be drawn from the US and Australia. Attitude surveys show that people’s answers are not very consistent and represent statements without any strong b
Previous experiments demonstrated improved outcome following prolonged cerebral ischemia given controlled brain reperfusion using extracorporeal circulation. The current study further investigates this. Young adult pigs were exposed to 30 min of global normothermic cerebral ischemia, achieved through intrathoracic clamping of cerebral arteries, followed by 20 min of isolated mechanical brain reper
The aim of this dissertation is to investigate how public spaces in the Swedish History Museum in Stockholm have materialized in relation to cultural policy objectives and ideals of a democratic and inclusive museum. The investigated time period spans from 1943 to 2013. The Swedish History Museum is a state-run archaeological museum, where norms and values are expressed through various governmenta
Avocado crop in Tanzania is sparingly investigated regardless of being an important fruit commodity. This study was undertaken to explore the yield and the value chain of this crop in the country. Data were collected mainly by face-to-face interviews with 275 avocado farmers, 231 avocado traders and 16 key informants. Descriptive statistics, Chi-square test and one-way analysis of variance were us
Developing a better understanding of visitor perceptions and satisfaction is integral to gaining insights into the pressures that lead to both overtourism and the under-utilisation of tourist attractions, including natural areas. Despite longstanding recognition of their value in monitoring and evaluating change there is a dearth of longitudinal studies in tourism. This study examines changing pat
Spontaneous formation of vesicles from the self-assembly of two specific surfactants, one zwitterionic (oleyl amidopropyl betaine, OAPB) and the other anionic (Aerosol-OT, AOT), is explored in water using small-angle scattering techniques. Two factors were found to be critical in the formation of vesicles: surfactant ratio, as AOT concentrations less than equimolar with OAPB result in cylindrical
Conflicts of interests between males and females over reproduction is a universal feature of sexually reproducing organisms and has driven the evolution of intersexual mimicry, mating behaviours and reproductive polymorphisms. Here, we show how temperature drives pre-reproductive selection in a female colour polymorphic insect that is subject to strong sexual conflict. These species have three fem
Introduction: Secundum atrial septal defect is one of the most common congenital heart defects. Previous paediatric studies have mainly addressed echocardiographic and few clinical factors among children associated with adverse events. The aim of this study was to identify neonatal and other clinical risk factors associated with adverse events up to one year after closure of atrial septal defect.
We have earlier shown that radio frequency electromagnetic fields can cause significant leakage of albumin through the blood-brain barrier of exposed rats as compared to non-exposed rats, and also significant neuronal damage in rat brains several weeks after a 2 h exposure to a mobile phone, at 915 MHz with a global system for mobile communications (GSM) frequency modulation, at whole-body specifi
Zelim Skurbaty Archives - The Raoul Wallenberg Institute of Human Rights and Humanitarian Law Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and Analysis Outreach Evaluation of Programme Work M
https://rwi.lu.se/author-in-rwi-publications/zelim-skurbaty/ - 2026-07-03
Genom skattereformen 1990 infördes det duala skattesystemet i Sverige. Detta innebär att inkomster beskattas progressivt eller proportionellt beroende på var inkomster härrör från. Tjänsteinkomster, såsom lön, beskattas progressivt med en marginalskatt upp till 57 %. Kapitalinkomster, såsom utdelning och kapitalvinster, beskattas proportionellt med en skattesats på 30 %. Utdelningar beskattas ävenDue to the taxation reform in 1990 a new tax system were introduced in Sweden. Incomes taxed progressive or proportional depending on where the income derives from. Labour income, such as salary, taxed progressively with highest rate of tax at 57 %. Capital income, such as dividend, taxed proportionally with a 30 % rate. Dividend also meets a 22 % tax within the company. This could seem unproblema
Företagshemligheter utgör ofta värdefulla tillgångar för företag. I kommersiella relationer kan företag i stor utsträckning själva kontrollera hur konfidentiell information hanteras, exempelvis genom sekretessavtal. Därutöver finns ett lagstadgat skydd i lagen om företagshemligheter, som skyddar mot obehöriga angrepp på företagshemligheter. När information lämnas till en myndighet förändras dock dTrade secrets often constitute valuable assets for companies. In commercial relationships, companies can largely control how confidential information is handled, for example through non-disclosure agreements. In addition, there is statutory protection under the Protection of Trade Secrets Act, which safe-guards against unauthorized access to trade secrets. However, when information is submitted to
Recommender agents providing personalised recommendations for customers on online webstores or video streaming platforms have gained a lot of attention recently with the advancement of Artificial Intelligence improving their accuracy and efficiency. However, due to the black box nature of machine learning, sometimes it is difficult for consumers to understand why a certain set of items are recomme
Fractures pose a significant burden on society, making prevention strategies important. One approach is to increase physical activity (PA), which may enhance bone mass and muscle strength, thereby lowering fracture risk. A total of 3476 children who began 1st grade (mean age 7 years) between 1998 and 2012 in four Swedish schools were included. The intervention group was 1328 children from one scho
Personal data is found at the core of the digital economy, and from a consumer perspective it is increasingly difficult to assess when it's collected, how it is utilised or traded and by what third parties it is handled over time. As Rhoen (2016) argues, a broader application of consumer protection regulation to user agreements may increase accountability for operators who collect and manage perso
Background: The association between different patterns of healthcare use and non-recovery in patients with spinal disorders is unclear. We aimed to assess the association between healthcare use and non-recovery 6 months after a specialist evaluation in Norwegian secondary care and whether non-recovery was linked to adherence to specialist-recommended care. Methods: This observational registry-base
