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Background: Sonographers' perceptions of ergonomic and work-related pain problems at work have so far mostly been researched in quantitative studies by questionnaires. There is a need of experience-based research to deepen the knowledge about how sonographers perceive ergonomic problems at work. Therefore, the aim of this qualitative study was to describe sonographers' perceptions of ergonomic pro
Most text categorization methods use the vector space model in combination with a representation of documents based on bags of words. As its name indicates, bags of words ignore possible structures in the text and only take into account isolated, unrelated words. Although this limitation is widely acknowledged, most previous attempts to extend the bag-of-words model with more advanced approaches f
Extending the lifetime of products enables material resource savings and provides an effective resource efficiency strategy within a circular economy paradigm. Although consumer demand for longer lasting products that can be easily repaired has been on the rise, it is not certain that consumers are fully able to identify such products and willing to pay a premium for them. France introduced a mand
Debates around “Loss and Damage” (L&D) from anthropogenic climate change have expanded rapidly since the adoption of the Warsaw International Mechanism (WIM) in 2013. Despite the urgent need for scientific best practice to inform policies to avoid, minimize and address L&D, the nascent research field faces internal disagreements and lacks a coherent conceptual framing, which hinder scienti
Background: Children diagnosed with right ventricle outflow tract (RVOT) anomalies require surgical repair early in life, reoperations and lifelong follow-up. The aim is to comprehensively describe their health related quality of life (HRQoL) and to assess the agreement in this regard between children and parents. Methods and Results: Child- and parent-reported HRQoL was assessed in 97 children ag
Cancer – Sida 22 – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: Cancer Tumörceller lurar immunförsvaret 2012-06-05 – Här är tarmluddet och de så kallade epitelceller som täcker och skyddar dess yta. Ovanför dem finns ett slemlager som hjälper till att skydda
https://www.vetenskaphalsa.se/kategori/cancer/page/22/ - 2026-06-30
Alla nyheter – Sida 156 – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Cancerstamceller orsak till återfall vid blodcancer 2010-10-29 På senare år har både existensen och betydelsen av så kallade cancerstamceller blivit ifrågasatt. Vissa har menat att de förekommer vid
https://www.vetenskaphalsa.se/alla-nyheter/page/156/ - 2026-06-30
Blodet och immunförsvaret – Sida 14 – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: Blodet och immunförsvaret Protein som muterar ökar risk för blodcancer 2011-12-21 I en ny avhandling undersöker Elena Razumovskaya några av mekanismerna bakom akut myeloisk leu
https://www.vetenskaphalsa.se/kategori/blodet-och-immunforsvaret/page/14/ - 2026-06-30
Filmer – Sida 2 – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: Filmer FÖRELÄSNING: Långvarig smärta 2019-10-09 I föreläsningen om långvarig smärta tas upp bakgrund, orsaker, behandling, forskning, fysiologiska och psykologiska samband. Samt om hur det är att
https://www.vetenskaphalsa.se/kategori/filmer/page/2/ - 2026-06-29
Ekonomihögskolan vid Lunds universitet 2022-03-18 1 Guide för LundaEkonomerna KURSUTVÄRDERING PÅ GRUND- OCH AVANCERAD NIVÅ Guiden ger en kort beskrivning av kursutvärderingsprocessen på grund- och avancerad nivå vid Ekonomihögskolan med fokus på LundaEkonomernas tillgång till kursbokslut och fritextsvar. Rutinerna gäller från vårterminen 2022. För eventuella frågor gällande kursutvärderingar konta
The purpose of this article is to argue for a position holding that epigenetic responsibility primarily should be a political and not an individual responsibility. Epigenetic is a rapidly growing research field studying regulations of gene expression that do not change the DNA sequence. Knowledge about these mechanisms is still uncertain in many respects, but main presumptions are that they are tr
Benin, an impoverished nation in West Africa, has been consistently ranked as one of Africa’s best democracies. While countries in the region have seen major democratic backlashes, this study seeks to explain how it is that Benin’s democracy has survived since 1991. This thesis operationalises a theoretical framework of democratic consoli- dation based on three approaches — structures, attitudes
Broad public contention against nuclear energy can be observed as a new phenomenon in Japanese society after the 2011 Fukushima Daiichi nuclear power plant accident. This study aimed to detect an ample explanation about why the emergence of such a protest movement did only occur after the direct experience of a critical event and did not happen before. Discrediting a sole and simple grievance-base
The Russian Federation decided in late 2012 to ban adoptions to the United States. The adoption ban has been criticized from several directions for being motivated politically and that it did not take into account the children who were waiting for an adoption to the United States. Children who go through an adoption are often found in an unusually vulnerable position. Not only have they lost their
Lighting and displays accounts for a major part of our energy consumption, and presently light emitting diodes are penetrating the market. A first political incentive towards developing more efficient devices was taken by abolishing incandescent lamps. However, much more efficient and longer lifetime lighting devices are present today, constructed by use of semiconductor based light emitting diode
https://www.nano.lu.se/nanoenergy/nanowire-leds - 2026-07-01
HILMA 2010-08-30 HILMA Historiska Institutionen i Lund Meddelar Att… Årgång 36, 2010/11, Nr 1, 2010-08-30 Underlagen till HILMA förvaras i pärmar som står i rum 209, på hyllan ovanför faxen. Där hittar du ytterligare information om seminarier, anställningsvillkor, stipendier och annat samt ansök- ningsblanketter i förekommande fall. De sistnämnda, som är samlade i en separat pärm, kopierar du och
https://www.hist.lu.se/fileadmin/_migrated/content_uploads/hilma_ht10_1_03.pdf - 2026-06-29
Titthålsoperation vid förmaksflimmer har många fördelar – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Titthålsoperation vid förmaksflimmer har många fördelar 2019-03-29 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Som enda sjukhus i
https://www.vetenskaphalsa.se/titthalsoperation-vid-formaksflimmer-har-manga-fordelar/ - 2026-06-30
Genetic factors play an important role in the pathogenesis of osteoporosis but the genes that determine susceptibility to poor bone health are defined incompletely. Previous work has shown that a polymorphism that affects an Spl binding site in the COLIA1 gene is associated with reduced bone mineral density (BMD) and an increased risk of osteoporotic fracture in several populations. Data from cros
Skogsekosystemet är ett av de viktigaste ekosystemen på jorden. Skogen förser oss med mycket som vi har nytta av, vilket numera ofta kallas ekosystemtjänster. Skogen reglerar och förser oss med många viktiga ekosystemtjänster, till exempel biodiversitet, skydd av mark och vatten, tillförsel av fiber, bränsle och andra skogsprodukter, klimatreglering samt sociokulturella värden och tjänster. ArealeThe forest ecosystem provides and regulates many important ecosystem services, such as soil and water protection, timber production, and climate regulation. It has been influenced by changes induced by humans, for example, our increasing demand for timber and bioenergy, the increase in nitrogen (N) deposition and CO2 concentrations due to industrialization, and climate change which has caused an i
With the increased occurrence of climate extremes, there is an urgent need to better understand how management strategies affect the capacity of the soil microbial community to maintain its ecosystem functions (e.g. nutrient cycling). To address this issue, intact monoliths were extracted from conventional and ecological managed grasslands in three countries across Europe and exposed under common
