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Förändrat cellbeteende ligger bakom resistens i neuroblastom – Vetenskap och Hälsa Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Förändrat cellbeteende ligger bakom resistens i neuroblastom 2022-11-15 Lundaforskare har utvecklat en forskningsmodell i möss med mänskliga tumörceller från neuroblastom, som gör d

https://www.vetenskaphalsa.se/forandrat-cellbeteende-ligger-bakom-resistens-i-neuroblastom/ - 2026-06-02

Sammanfattning Denna uppsats behandlar fastställandet av föräldraskap i svensk rätt när barn tillkommit genom surrogatarrangemang utomlands. Surrogatmoderskap är inte tillåtet inom svensk hälso- och sjukvård, men internationella surrogatarrange-mang förekommer och medför att barn födda genom sådana arrangemang regelbundet möter den svenska rättsordningen. I avsaknad av särskild lagstift-ning på omSummary This thesis reviews the establishment of legal parenthood in Swedish law in cases where children are born through international surrogacy arrangements. Despite the fact that surrogacy is not authorized within the Swedish healthcare system, such arrangements exist abroad with increasing frequency, resulting in children commonly entering the Swedish legal order. In the absence of distinct le

Cloud computing has become one of the fastest growing segments of the IT industry. In the wake of this, cloud based Enterprise Resource Planning (ERP) systems have emerged as an alternative to traditional ERPs. The marketing of cloud based ERPs states that adoption require low upfront investments and can rapidly be deployed, as they are provided over the cloud. In this study we seek to unravel clo

This thesis involves creating an extending an application called “Var f-n är bussen?” (something like “Where the hell is that bus?”) for the company Trivector Systems in Lund. “Where the hell is that bus?” is an application for smartphones that will show departure time for buses from a chosen bus stop, linepath, bus stops and buses for a chosen bus line and the next bus stops and departure time fr

The purpose of this study was to examine domestic adoptions in Sweden, and also compare the Swedish adoption system to the Canadian adoption system. I wanted to find out why there are so few domestic adoptions in Sweden, and how it has changed over the years. I also wanted to know why there is such a large difference between Sweden and Canada regarding adoptions. I interviewed five social workers

Can deterrence work against a rogue state? The following analysis is done in order to test the validity of deterrence theory upon a rogue actor, and if necessary, to try and develop it further. Whereas the security strategy proved successful against the Soviet Union because of mutual assumptions of rationality, it is questionable if it works towards new challenges today. The behavior of rogue stat

Populärvetenskaplig sammanfattning: I det svenska landskapet saknas många av de naturliga våtmarker som fanns innan våtmarkerna dränerades för att göra plats till åkermark. Idag försöker man rekonstruera eller anlägga helt nya våtmarker i Sverige då främst i odlingslandskapet. Detta görs inte enbart för att ge tillbaka en del av det naturliga landskapet och öka den biologiska mångfalden, våtmarkerWetlands are constructed for uptake of nutrients in areas that have exceeded critical loads of nitrogen and also for promoting biological diversity. Wetlands have not only positive effects, they have some negative environmental effects as they emit the greenhouse gases methane (CH₄), carbon dioxide (CO₂) and nitrous oxide (N₂O). There are different ways to construc

Cassava peels were pre-treated with alkali, enzyme and in sequential combination of alkali and enzyme, and used for production of bioethanol or biogas, or both (in sequence, bioethanol followed by biogas). The Biogas Endeavour and Automatic Methane Potential Test Systems were used for production of bioethanol and biogas, respectively. The bioethanol yield and volumetric productivity achieved with

The focus in this paper is on how students experience their transition from their education to being employed as engineers in relation to the concept of employability. Four cohorts of students in a master’s programme in engineering were monitored annually with a ‘follow-up’ one year after graduation. Results show that there were differences in the way students talked about their curricular design,

Background: Most validations of paediatric glomerular filtration rate (GFR) estimating equations using standardized creatinine (CR) and cystatin C (CYS) assays have comprised relatively small cohorts, which makes accuracy across subgroups of GFR, age, body mass index (BMI) and gender uncertain. To overcome this, a large cohort of children referred for GFR determination has been established from se

In this study a novel comparison of CFD, measured data and a ID-model is presented for a Twin-scroll turbocharger turbine stage. Both full and single admission flow divisions were taken into consideration and shown to represent "on-engine" conditions in the high and low engine rpm range respectively for a heavy-duty 6-cylinder diesel engine. With this in mind, the turbine stage was evaluated for e

Objectives To determine which endometrial morphology characteristics as assessed by gray-scale ultrasound and which endometrial vessel characteristics as assessed by power Doppler ultrasound are useful for discriminating between benign and malignant endometrium in women with postmenopausal bleeding (PMB) and sonographic endometrial thickness > 4.5 mm and to develop logistic regression models to ca

The water activity dependence of lipase kinetics in organic media was evaluated using lipases from Rhizopus oryzae and Candida rugosa immobilised on polypropene EP-100. The conversion studied was the transesterification of ethyl decanoate to hexyl decanoate with hydrolysis to decanoic acid as competing reaction. The reactions were carried out at controlled water activity in diisopropyl ether. Subs

Popular Abstract in Swedish Avhandlingen innehåller fyra arbeten om några aspekter på ickelineära paraboliska ekvationer och system. I det första arbetet presenterar vi ett resultat om "quenching" vid dynamiska randvillkor. Det andra arbetet rör global existens av klassiska lösningar till vissa paraboliska system. I det tredje arbetet bestämmer vi optimala konstanter för vissa Gagliardo-NirenbergThis thesis contains four papers about some aspects of nonlinear parabolic equations and systems. Paper 1. A note on quenching for parabolic equations with dynamic boundary conditions We present a quenching result for semilinear parabolic equations with dynamic boundary conditions in bounded domains with a smooth boundary. Paper 2. On global existence for semilinear parabolic systems We presen

In this work, extraction of antioxidant carotenoids from Haematococcus pluvialis microalga, has been studied combining pressurized liquid extraction (PLE), using hexane and ethanol as extracting solvents, and analytical techniques such as thin layer chromatography (TLC) and HPLC with DAD. The effect of the extraction temperature (50, 100, 150 and 200 °C) and the polarity of the solvent have been s