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OBJECTIVES: Acute Type A aortic dissection remains a life-threatening disease, but there are indications that its surgical mortality is decreasing. The aim of this report was to study how surgical mortality has changed and what influences those changes.METHODS: Nordic Consortium for Acute Type A Aortic Dissection is a retrospective database comprising 1159 patients (mean age 61.6 ± 12.2 years, 68%

Background: Allergic contact dermatitis caused by henna-based hair-colouring products has been associated with adulteration of henna with p-phenylenediamine (PPD). Objectives: To develop a testing approach based on in vitro techniques that address key events within the skin sensitization adverse outcome pathway in order to evaluate the allergenic potential of hair-colouring products. Methods: The

A search for the decay to a pair of new particles of either the 125 GeV Higgs boson (h) or a second charge parity (CP)-even Higgs boson (H) is presented. The data set corresponds to an integrated luminosity of 20.3 fb(-1) of pp collisions at root s = 8 TeV recorded by the ATLAS experiment at the LHC in 2012. The search was done in the context of the next-to-minimal supersymmetric standard model, i

In several extensions of the Standard Model, the top quark can decay into a bottom quark and a light charged Higgs boson H+, t -> bH(+), in addition to the Standard Model decay t -> bW. Since W bosons decay to the three lepton generations equally, while H+ may predominantly decay into tau nu, charged Higgs bosons can be searched for using the violation of lepton universality in top quark decays. T

Although documented from Estonia, Latvia, Sweden, eastern North America, and China, the Middle Ordovician (Darriwilian) positive delta C-13 excursion known as the MDICE has previously not been recognized with certainty in South America. The most promising region in South America for detailed Middle Ordovician carbon isotope research is the Precordillera of western Argentina, where there are many e

A search for direct pair production of supersymmetric top squarks ((t) over tilde (1)) is presented, assuming the (t) over tilde (1) decays into a top quark and the lightest supersymmetric particle, (chi) over tilde (0)(1), and that both top quarks decay to purely hadronic final states. A total of 16 (4) events are observed compared to a predicted standard model background of 13.5(-3.6)(+3.7) (4.4

The Archean basement in the northeastern part of the Kaapvaal craton is intruded by a large number of mafic dykes, defining three major dyke swarms, which collectively appear to fan out from the Bushveld Complex. Herein we present U-Pb baddeleyite ages for two of these dyke swarms, the northwest trending Badplaas Dyke Swarm and the east-west trending Rykoppies Dyke Swarm, and infer their correlati

Föreliggande rapport behandlar den strategiska forskningsmiljön The Middle East in the Contemporary World (MECW), vid Lunds universitet. Rapporten utgör delrapport II inom ramen för ett projektarbete som deltagarna i programmet Morgondagens forskningsledare genomför 2011–20122. Syftet med projektet är att få en fördjupad förståelse för hur komplexa och strategiskt viktiga forskningsmiljöer kan str

The aim was to evaluate an early prototype of a personalised home lighting system comprising body-worn loggers, a mobile phone, and LED-based lighting with variable intensity and colour temperature. A convenience sample (N = 28, 50% female) wore the devices for 24 hours in the field and were given a demonstration of the lighting system components in a full-scale model of a studio apartment. Partic

The Tsenkher structure in the Gobi-Altai, Mongolia is a c. 3.7 km diameter crater with a well-preserved ejecta blanket. It has been hypothesized to be either of impact or volcanic origin in our previous work. Observations during our 2007 expedition and related sample analyses give further support for an impact origin. The evidence includes the presence of a structurally uplifted near-circular rim

https://www.pi.lu.se/sites/pi.lu.se/files/exploring_challenges_for_new_big_science.docx - 2026-07-20

Lokalbokningslista Preliminärt schema 12 okt 2015 MVEN12 ht 2015 1 Preliminärt schema för MVEN12, 15 hp Kurstid: 2015-11-02 - 2016-01-15 Kursansvarig: Eva Jonsson, eva.jonsson@food.lth.se Introduktion: Mån 2 nov 2015, Ekologihuset, kl 10.00 Lärare: BJ Bjarne Johansson, Sydvatten AB, bjarne.johansson@sydvatten.se CH Charlott Håkansson, Inst livsmedelsteknik, LTH. charlott.hakansson@food.lth.se DJ D

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/mven12_schema_ht15_ver3.pdf - 2026-07-20

Lokalbokningslista Preliminärt schema 11 sept 2015 MVEN 12 ht 2015 1 Preliminärt schema för MVEN12, 15 hp Kurstid: 2015-11-02 - 2016-01-15 Kursansvarig: Eva Jonsson, eva.jonsson@food.lth.se Introduktion: Mån 2 nov 2015, Ekologihuset, kl 10.00 Lärare: BJ Bjarne Johansson, Sydvatten AB, bjarne.johansson@sydvatten.se CH Charlott Håkansson, Inst livsmedelsteknik, LTH. charlott.hakansson@food.lth.se DJ

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/schema_mven12_ht15_v2.pdf - 2026-07-20

Kvalitetsutvärdering av sjukhusfysikerexamen och medicinsk strålningsfysik eller strålningsvetenskap Rektorer vid berörda lärosäten Luntmakargatan 13, Box 7851, SE-103 99 Stockholm, Sweden Tfn/Phone: +46 8 563 085 00 Fax: +46 8 563 085 50 hsv@hsv.se, www.hsv.se Margareta Stark 08-563 086 02 margareta.stark@hsv.se Beslut 2012-11-13 Reg.nr 643-01788-11 Kvalitetsutvärdering av sjukhusfysikerexamen oc

https://www.msf.lu.se/sites/msf.lu.se/files/sjukhusfysik-2011.pdf - 2026-07-20

Hereditary defects of the von Willebrand factor (VWF) gene cause von Willebrand's disease (VWD) which shows great variability dependent on the nature and location of the mutation. We here describe the characteristics of a substitution of methionine for threonine 1156 in the D3 domain of the VWF, i.e. the domain involved in the intracellular multimerization of pro-VWF dimers. A VWD patient withseve

The early B cell factor (EBF) is a transcription factor shown crucial for the development of B lymphocytes. The protein is expressed from the earliest stages of B cell development until the mature B cell stage, but the control elements responsible for the regulation of the gene are unknown. In this study, we report of the identification of a promoter region flanking the EBF gene. Several transcrip

Palaeomagnetic and geochronological studies on mafic rocks in the Lake Ladoga region in South Russian Karelia provide a new, reliably dated Mesoproterozoic key paleopole for the East European Craton (Baltica). U-Pb dating on baddeleyite gives a crystallisation age of 1452 +/- 12 Ma for one of the studied dolerite dykes. A mean palaeomagnetic pole for the Mesoproterozoic dolerite dykes. Valaam sill