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Comparative analyses of gene birth–death dynamics have the potential to reveal gene families that played an important role in the evolution of morphological, behavioral, or physiological variation. Here, we used whole genomes of 30 species of butterflies and moths to identify gene birth–death dynamics among the Lepidoptera that are associated with specialist or generalist feeding strategies. Our w
Lisbeth Nilsson Summary presentation Kids Loco I am most thankful to meeting with sensai Junichi Takashio in England 2012 and getting the opportunity to visit Biwako Gakuen in 2014, and returning to Japan in 2017 and 2018. Thanks to these meetings Driving to Learn and the Assessment of Learning Powered mobility use (ALP) became known in Japan. This presentation will show what develops if an infant
This paper presents a novel approach to understanding violence in service encounters through a sociological lens, focusing specifically on micro-interactional violence. Traditionally, research on violence has focused on structural aspects, linking it to the capitalist system or viewing it as symbolic violence (Gordon & Zainuddin, 2020; Varman, 2010). This study, however, shifts the focus to th
Past results suggest that fear extinction and the return of extinguished fear are compromised in adolescents. However, findings have been inconclusive as there is a lack of fear extinction and extinction retention studies including children, adolescents and adults. In the present study, 36 children (6–9 years), 40 adolescents (13–17 years) and 44 adults (30–40 years), underwent a two-day fear cond
Background: Alzheimer’s disease (AD) is an insidiously progressive neurodegenerative disorder that is characterized by multiple cognitive impairments and gradual loss of independence in carrying out activities of daily living (ADL). Currently, the predominant therapy for mild-to-moderate AD is cholinesterase inhibitors (ChEIs), which have been shown to have positive effects on symptoms compared wi
Anaerobic digestion is a microbially mediated process occurring in nature in the absence of oxygen and other non-carbonaceous electron acceptors. The majority of the carbon of the organic matter degraded in the process is transformed into carbon dioxide and methane. Most of the energy potential of the degraded material is conserved in the methane, thus providing a renewable energy carrier, which c
In this work, influence of hydrogen and temperature on the fracture toughness parameters of unirradiated, cold worked and stress relieved (CWSR) Zr-2.5Nb pressure tube alloys used in Indian Pressurized Heavy Water Reactor is reported. The fracture toughness tests were carried out using 17 mm width curved compact tension specimens machined from gaseously hydrogen charged tube-sections. Metallograph
Purpose: Tardigrades have a reputation of being extremely tolerant to extreme environmental conditions including tolerance to ionizing radiation while in a desiccated, anhydrobiotic state. However, the evidence for radio-tolerance in tardigrades is based on only one previous report, and there is an obvious need for complementary studies. In this paper we report an investigation on radio-tolerance
Eight cold-adapted, polygalacturonase-producing yeasts belonging to four species were isolated from frozen environmental samples in Iceland. They were identified as Cystofilobasidium lari-marini, Cystofilobasidium capitatum, Cryptococcus macerans and Cryptococcus aquaticus species by sequence analysis of rDNA regions. Growth behavior of the isolates was investigated. All strains could grow at 2°C.
Popular Abstract in Swedish Avhandlingen innehåller fyra artiklar som berör olika aspekter av offentlig omfördelning i välfärdsstaten. Avhandlingen syftar till att ge kunskap om konsekvenser av, motiv för och mätande av och denna omfördelning. Den första artikeln ställer frågan: Hög hög skatteomfördelning från arbetande till icke arbetande kan motiveras av grundantagandet att naturresurser är gemThis thesis is an attempt to generate knowledge about the justification, measurement and consequences of public redistribution. The first paper poses the following question: How much redistribution from working to non-working can be justified by arguing that external resources are owned jointly by all, or that ownership should ideally be divided equally? This question is analyzed using bargaining
We investigated the distribution of neuropathologically defined dementia subtypes among individuals with dementia disorder. The neuropathological reports were studied on all patients (n=524; 55.3% females; median age 80, range 39-102 years) with clinically diagnosed dementia disorder who underwent complete autopsy including neuropathological examination within the Department of Pathology at the Un
The concentrations of cartilage proteoglycan (aggrecan), stromelysin-1, tissue inhibitor of metalloproteinases-1 (TIMP-1) and procollagen II C-propeptide in knee joint fluid and the levels of aggrecan, hyaluronan and keratan sulfate in serum were measured before and after exercise in 33 healthy athletes. The samples before exercise were obtained after 24 h rest from running or soccer and the sampl
Overweight and obesity is associated with lower rates of suicide. However, little is known about the association with different suicide methods. We studied the association between groups of body mass index and suicide methods. We identified all medicolegal autopsy cases with a cause of death due to external causes in Sweden during 1999-2013 (N = 39,368) and included 11,715 suicides and 13,316 acci
BACKGROUND: Hypothermia may be accidental or therapeutic. Therapeutic hypothermia is increasingly used as treatment for various conditions, e.g., neuroprotection after cardiac arrest. Hypothermia leads to an impairment of the coagulation system, but the degree of impairment has been difficult to determine. Most studies have been performed on plasma instead of whole blood. We therefore evaluated wh
The aim of the current study was to examine the prevalence of ideal cardiovascular health (iCVH) in the general Swedish middle-aged population. To address this aim, we utilised data from the Swedish CArdioPulmonary bioImage Study (SCAPIS) which is a large Swedish population-based study (N=30,154) that combined comprehensive state-of-the-art imaging technology with clinical examinations and include
In today’s connected world, businesses are increasingly going online. Additionally, the online industry is transforming into an international business arena, flourishing with opportunities to grow and expand. However, the internationalisation has raised a number of challenging issues. One of these challenges is foreign exchange. Foreign exchange is needed to sell and buy on markets with different
Historiska institutionen Lunds universitet HISA13, HISA17, vt 2017 Lärare: Klas-Göran Karlsson (KGK) klas-goran.karlsson@hist.lu.se & Ulf Zander (UZ), ulf.zander@hist.lu.se . Övrig lärare: Anna Wallette (AW) anna.wallette@hist.lu.se HISA13 och HISA17: Katastrofernas århundrade Denna kursplanering ger en grov översikt över vad som tas upp vid de olika undervisningstillfällena. Förbered dig genom at
https://www.historiska.lu.se/media/utbildning/dokument/kurser/HISA17/20171/Krschema_HISA13_17_vt_17.docx - 2026-07-12
