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BACKGROUND: Five classic thrombophilias have been recognized: factor V Leiden (rs6025), the prothrombin G20210A variant (rs1799963), and protein C, protein S, and antithrombin deficiencies. This study aimed to determine the thrombotic risk of classic thrombophilias in a cohort of middle-aged and older adults. METHODS AND RESULTS: Factor V Leiden, prothrombin G20210A and protein-coding variants in

Background: Telomere length (TL) and mitochondrial function expressed as mitochondrial DNA copy number (mtDNAcn) are biomarkers of aging and oxidative stress and inflammation, respectively. Methylmercury (MeHg), a common pollutant in fish, induces oxidative stress. We hypothesized that elevated oxidative stress from exposure to MeHg decreases mtDNAcn and shortens TL. Methods: Study participants ar

BACKGROUND: Dual antiplatelet therapy (DAPT) reduces ischemic events but increases bleeding risk, especially in patients with high bleeding risk (HBR). This study aimed to compare outcomes of abbreviated versus standard DAPT strategies in patients with HBR with acute coronary syndrome undergoing percutaneous coronary intervention. METHODS AND RESULTS: Patients from the SWEDEHEART (Swedish Web-syst

LUNDS UNIVERSITY Department of Archaeology and Ancient History Reading list - ARKN07, The Archaeology of Social Identities, 15 hp Established by the Board of Department: 2011-11-08 Alberti, B. 2006. Archaeology, Men, and Masculinities. I: Nelson, M. S. (red.) Handbook of Gender in Archaeology. New York, Toronto, Oxford. p. 401-434. 33 p. Axboe, M. 1999. Towards the Kingdom of Denmark. I: Dickinson

https://www.ark.lu.se/media/utbildning/dokument/kurser/ARKN07/20132/Readning_list_ARKN07_2.pdf - 2026-05-19

We analyze the channel capacity of multiple-input multiple-output (MIMO) systems in frequcncy selective channels, with channel knowledge at the transmitter side. An optimum transmission scheme uses Shannon's principle of waterfilling jointly in the frequency and the spatial domain. However, we show in this paper that the largest gain by using waterfilling resides in the spatial domain, and that th

Eosinophils natively inhabit the small intestine, but a functional role for them there has remained elusive. Here, we show that eosinophil-deficient mice were protected from induction of Th2-mediated peanut food allergy and anaphylaxis, and Th2 priming was restored by reconstitution with il4(+/+) or il4(-/-) eosinophils. Eosinophils controlled CD103(+) dendritic cell (DC) activation and migration

This special issue of The Mental Lexicon contains a number of papers presented at a symposium at the Center for Languages and Literature, Lund University, on December 10, 2009. The interdisciplinary meeting brought together researchers from linguistics, psychology, and neuroscience in order to discuss different approaches to studying the complexities surrounding the modelling of word semantics.

Malignant cells, like all actively growing cells, must maintain their telomeres, but genetic mechanisms responsible for telomere maintenance in tumors have only recently been discovered. In particular, mutations of the telomere binding proteins alpha thalassemia/mental retardation syndrome X-linked (ATRX) or death-domain associated protein (DAXX) have been shown to underlie a telomere maintenance

BACKGROUND: The major factors individually reported to be associated with an increased frequency of CDKN2A mutations are increased number of patients with melanoma in a family, early age at melanoma diagnosis, and family members with multiple primary melanomas (MPM) or pancreatic cancer. METHODS: These four features were examined in 385 families with > or =3 patients with melanoma pooled by 17 Gen

Popular Abstract in Swedish De senaste ca trettio åren har man observerat en kraftig ökning av löst organiskt kol i sjöar, vattendrag och kustnära vatten i olika delar av det norra halvklotet, bl.a. i delar av Nordamerika, Storbritannien, Baltikum, centrala Europa och Skandinavien. I Sverige har ökningen främst varit koncentrerad till de södra delarna av landet. Löst organiskt kol i sjöar belägna During the past three decades, increases have been observed in dissolved organic carbon (DOC) concentrations and colour in the surface waters of lakes and rivers in parts of Europe and North America, raising concern about the effects on the quality of aquatic environments with consequences for biodiversity, resource availability and recreational use. Various hypotheses have been put forward to exp

Popular Abstract in Swedish Kemister kallas de, som förstå att utreda hwad hwarje sak består utaf, och huru man af beståndsdelarne må kunna sammansätta nya ämnen. Kunskapen härom kallas Kemi. Den största Kemisten war wår landsman Jacob Berzelius, som föddes 1779 i Wäfwersunda i Östergötland och dog i Stockholm 1848. Så skriver N. J. Berlin i sin Läsebok i Naturläran för Sweriges AllmogeThe rapid developments within the life science and biotechnology areas put up ever-new demands on more sophisticated techniques and methods for chemical and biological analysis to reach deeper insight into the events at molecular level. Miniaturisation of assays and systems on microchips is one way to increase throughput and advance through parallel analysis lines, multiplexing and integration. Th