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Lena Eliasson: Beta-cellens utsöndring av insulin – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Lena Eliasson: Beta-cellens utsöndring av insulin 2012-09-24 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Illustration av bukspottkörteln

https://www.vetenskaphalsa.se/lena-eliasson-beta-cellens-utsondring-av-insulin/ - 2026-07-19

That a load balancing strategy using stale information care lessly will incur system performance degradation is easy to verify. However it is not so obvious that routing a customer to the expected shortest queue has the same problem when information for decision is stale. We consider a queueing system with a load balancer and a pool of identical FCFS queues in parallel. The arrival process is assu

Background Self-management is the main concept constituting the foundation of follow-up care after heart transplantation. Self-efficacy is a foundation of self-management. Little is known about heart recipients’ experiences in relation to self-efficacy and self-management after heart transplantation. Aim The overall aim of this thesis was to explore uncertainty and self-efficacy as important aspecBackground Self-management is the main concept constituting the foundation of follow-up care after heart transplantation. Self-efficacy is a foundation of self-management. Little is known about heart recipients’ experiences in relation toself-efficacy and self-management after heart transplantation. Aim The overall aim of this thesis was to explore uncertainty and self-efficacy as important aspect

I dag arbetar cirka 22 procent av de arbetande kvinnorna i Sverige i vård och omsorgssektorn. Vård och omsorg är en kvinnodominerad sektor som karaktäriseras av höga sjuktal, hög personalomsättning och rekryteringsproblem. Sveriges befolkning blir allt äldre samtidigt som vården av svårt sjuka patienter i allt högre grad flyttas ut från sjukhusen till hemmet. Detta utgör stora utmaningar för hemtj

This paper analyzes how public transport planning is managed in institutional contexts where governance is spread across local and regional scales. The paper sheds light on two facets of the relationship between local and regional government: first, the decision-making process regarding where to provide public transport services and at what level, and second, integration of public transport with l

Background: Survivors of childhood cancer are at increased risk for a wide range of late effects. However, no large population-based studies have included the whole range of somatic diagnoses including subgroup diagnoses and all main types of childhood cancers. Therefore, we aimed to provide the most detailed overview of the long-term risk of hospitalisation in survivors of childhood cancer. Metho

How are threat images framed and constructed by the so-called warlord democrats (WDs)? Societies that have suffered from large-scale civil wars are commonly permeated by inter-group fear and hate. In these contexts, former military or political leaders of armed groups sometimes become involved in post-war politics. These WDs can act as reconciliation spoilers by making securitising moves, i.e. the

Type 1 diabetes is an autoimmune disease arising from the destruction of pancreatic insulin-producing beta cells. The disease represents a continuum, progressing sequentially at variable rates through identifiable stages prior to the onset of symptoms, through diagnosis and into the critical periods that follow, culminating in a variable depth of beta cell depletion. The ability to identify the ve

Medical students’ access to clinical supervision when rotating through hospital workplaces and the quality of that supervision are and have been an area of growing professional and societal concern. Increased training measures targeted at supervising physicians have been suggested to address this issue. Traditionally, such training has focused on offering physicians opportunities to develop as sup

Fatigue failure is a distinct possibility in spallation targets like tungsten, subjected to cyclic thermo-mechanical loading caused by beam trips and beam pulses. In this study, the tensile and fatigue properties of pure tungsten from two different processing routes have been determined at room temperature. The specimens tested were sintered, rolled and annealed (RA), as well as sintered and HIPed

The increasing demand for software project managers in industry requires strategies for the development of the management-related knowledge and skills of the current and future software workforce. Although several approaches help teach the required skills in a university setting, few empirical studies are currently available to characterize and compare their effects. This paper presents results of

Indoor localization and navigation is a much researched and difficult problem. The best solutions, usually use expensive specialized equipment and/or prior calibration of some form. To the average person with smart or Internet-Of-Things devices, these solutions are not feasible, particularly in large scales. With hardware advancements making Ultra-Wideband devices more accurate and low powered, th

Pain, use of painkillers and alcohol are highly prevalent in the general population. Aims of the study were to describe differences in pain, alcohol consumption and use of painkillers among two 60 year old birth cohorts stratified by gender. Participants were recruited from the Skåne centre of The Swedish National study on Aging and Care, a multicentre, prospective, longitudinal study. The sample

Research has shown that positive evaluations of home are important for very old people’s health, well-being and independence in daily life. The rationale for the present study derives from our survey study findings, confirming such associations also in a younger cohort (N = 371). The purpose of this study was to further increase the understanding of the dynamics of meaning of home and health among

Aim: This nonsystematic review examined differences in the composition of raw maternal breastmilk and pasteurised donor milk and possible health effects on preterm infants. Methods: We searched PubMed up to July 2018 for studies published in English that focused on four comparisons as follows: raw maternal milk versus donor milk, human milk before and after Holder pasteurisation, milk from mothers

Popular Abstract in English Global invasion of our precious watercourses by cyanobacteria poses great threat to human- and animal health by deteriorating water systems. In fact, this problem is not likely to be solved in the near future as cyanobacteria are associated with pollution of waterways. Consequently, water sources are subject to contamination by natural toxins produced by abundant growthCyanobacteria blooms are a water menace since they produce potent toxins that have been implicated in poisonings and deaths of humans and animals after consumption or contact with cyanotoxin-contaminated water. Of particular concern are cyanotoxins called microcystins, which are hepatotoxic cyclic peptides known to promote development of liver tumors in humans and animals. The high toxicity and in

Aim: The aim of the study was to identify and describe two couples’ approaches to changes in everyday life during the first year after a stroke. An additional aim was to describe how the couples viewed rehabilitation as well as their own personal training relative to changes in everyday life during the first year at home after stroke. Method: The study design was a prospective longitudinal case st

Turbulent flow and thermal field were predicted in a square-sectioned 180° bend at a Reynolds number of 56000. Suga's low-Re cubic k-ε model [5-6] and the RSM [7-8] were used. The results were compared to experimental data [1]. Identical inlet boundary conditions were used in both cases. The inlet length impact on the flow-heat transfer in the bend was investigated. The velocities are higher near

Executive summary The general aim of this report is to establish the state of the art of Impact Assessment (IA) in the EC and some selected European countries, while comparing the formal political advances with impact assessment work in practice. Two of the selected countries belong to the group that is identified as forerunners in IA development, Sweden and UK. France is an example of a country w

Utvecklingsenheten Postadress Campus Helsingborg Box 882, 251 08 Helsingborg Besöksadress Universitetsplatsen 2, 252 25 Helsingborg Telefon, 042-35 65 19, 042- 35 65 00 (växel) E-post carola.fors@ch.lu.se Webbadress www.ch.lu.se 1 (6) Minnesanteckningar från Campusgruppsmöte 2025-04-09 Närvarande: Charlotta Johnsson Rektor, Utvecklingsenheten Jerker Jacobsson Utvecklingsenheten Julia Luttrup Utvec

https://www.ch.lu.se/internt/sites/ch.lu.se.internt/files/2025-04/Campusgruppen%2020250409%20minnesant.pdf - 2026-07-20