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The Be 1s core level photoemission line from metallic Be is shown to contain unexpected internal fine structure. We argue that this fine structure is caused by intrinsic excitation of a narrow band of optical phonons in the 1s photoemission process. The general importance of the present results for high resolution core level photoemission investigations of metals is pointed out.
The use of baseline lung function in the prediction of chronic obstructive pulmonary disease (COPD) hospitalisations, all-cause mortality and lung function decline was assessed in the population-based "Men Born in 1914" cohort.Spirometry was assessed at age 55 years in 689 subjects, of whom 392 had spirometry reassessed at age 68 years. The cohort was divided into three groups using fixed ratio (F
Objective: Zea m1 is one of the most common aeroallergens, causing allergy. This pollen allergen, present in maize, is responsible for type I hypersensitivity reaction. Despite having available X ray crystal structure of this pollen allergen, no definite vaccine has been developed for allergic disorder in humans. Method: In our present study, an epitope-based peptide vaccine against Zea m 1 pollen
Antioxidationsmedicin handlar om kroppens skydd mot oönskad oxidation. Oxidation är kemiska reaktioner som ständigt pågår mellan kroppens molekyler och luftens syre. För att kontrollera oxidationen så den inte blir för häftig tillverkar kroppen försvarsmolekyler, s.k. antioxidanter. Utan antioxidanterna hade vår kropp förmultnat på några månader, ungefär som en brasa som brinner upp, eller ett äppAntioxidation medicine describes how the body is protected against unwanted oxidation. ’Oxidation’ is a name for the chemical reactions between oxygen and the molecules of the body. Protection molecules, ’antioxidants’ are produced by the body to prevent the oxidation reactions from becoming violent. Without antioxidation control our bodies would quickly decay similar to a log fire or a decomposin
High-resolution resonant inelastic x-ray scattering (RIXS) and low-energy photoemission spectra of oxygen molecules have been measured for investigating the electronic structure of Rydberg states in the O 1s → σ∗ energy region. The electronic characteristics of each Rydberg state have been successfully observed, and new assignments are made for several states. The RIXS spectra clearly show that vi
We present experimental data for a vertical, 22-nm-diameter InAs/(In)GaAsSb nanowire Tunnel Field-Effect Transistor that exhibits the highest reported I60 of 1.2 μA/μm , paving the way for low power applications. The transistor reaches a minimum subthreshold swing of 43 mV/dec at VDS = 300 mV with a sub-60 mV/dec operation over a wide current range. Combined with a high transconductance of 205 μS/
OBJECTIVE—: Plasma high-density lipoproteins (HDL) are potent antiatherogenic and anti-inflammatory particles. However, HDL particles are highly heterogenic in composition, and different HDL-mediated functions can be ascribed to different subclasses of HDL. Only a small HDL population contains apolipoprotein M (ApoM), which is the main plasma carrier of the bioactive lipid mediator sphingosine-1-p
Avdelningen för högskolepedagogisk utveckling (AHU) ingår i Institutionen för utbildningsvetenskap. AHU ersätter från 2016 CED (Centre for Educational Development). AHU:s huvuduppgift är att bedriva högskolepedagogisk utveckling i form av praxisnära utvecklingsarbete, högskolepedagogisk utbildning för lärare och doktorander samt forskning inom området. Avdelningen samarbetar med fakulteterna och öAHU, short for the Division for Higher Education Development at Lund University, was founded in 2016. It is included in the department for Educational Sciences at the Joint Faculties of Humanities and Theology. AHU replaces CED, Centre for Educational Development. The main task for AHU is to support academic development at the university by offering pedagogical courses to academic teachers and doc
Internrevisionen är en oberoende, objektiv säkrings- och rådgivningsverksamhet med uppgift att tillföra värde och förbättra universitetets verksamhet. Vid Lunds universitet är internrevisionen en från den operativa verksamheten fristående enhet, administrativt placerad under rektor. Internrevisionen rapporterar resultatet av sitt arbete direkt till universitetsstyrelsen som är internrevisionens up
Struma klassas som folksjukdom och kan vara mångfacetterad - ämnesomsättningen kan vara normal, förhöjd eller för låg. Kirurgi bjuder på flera kliniska problem: diagnostik och terapi av thyroideacancer, samt hormonbortfall och komplikationer vid ingreppet. I projektet utvecklas och förenklas kirurgi och riskfaktorer analyseras för att identifiera förebyggande åtgärder och behandling. Primär hyperGoiter is a multifaceted common disease. Metabolism may be normal, elevated or low. Surgical treatment offers several clinical problems: diagnosis and therapy of thyroid cancer, and hormonal insufficiency and postoperative complications. We aim to develop and simplify surgical treatment and to analyse postoperative risk factors and to identify opportunities for prevention and treatment. Primary hy
The initiation of DNA replication requires two protein kinases: cyclin-dependent kinase (Cdk) and Cdc7. Although S phase Cdk activity has been intensively studied, relatively little is known about how Cdc7 regulates progression through S phase. We have useda Cdc7 inhibitor, PHA-767491, todissect the role of Cdc7 in Xenopus egg extracts. We show that hyperphosphorylation of mini-chromosome maintena
The incidence of type 1 diabetes (T1D) is increasing, either because of environmental factors accelerating onset of the disease or because of inducement of autoimmune diabetes in children who previously were at lower risk. High levels of immunoglobulin (Ig), specifically, IgM and IgA, and a low level of IgG were reported in adult patients; however no studies have analyzed the increasing incidence
We present a vertical nanowire InAs/GaAsSb/GaSb TFET with a highly scaled InAs diameter (20 nm). The device exhibits a minimum subthreshold swing of 48 mV/dec. for Vds = 0.1-0.5 V and achieves an Ion = 10.6 μA/μm for Ioff = 1 nA/μm at Vds = 0.3 V. The lowest subthreshold swing achieved is 44 mV/dec. at Vds= 0.05 V. Furthermore, a benchmarking is performed against state-of-the-art TFETs and MOSFETs
Inherited resistance to activated protein C (APC-resistance), caused by a point mutation in the factor V gene leading to replacement of Arg(R)506 with a Gln (Q), and inherited protein S deficiency are associated with functional impairment of the protein C anticoagulant system, yielding lifelong hypercoagulability and increased risk of thrombosis. APC-resistance is often an additional genetic risk
Sista anmälningsdag: 3 juni 2024 kl. 12.00. OBS! Anmälan för middag är bindande. För-och efternamn (obligatorisk) E-post (obligatorisk) Student? (OBS! Kryssa endast i om du är student) Ja Företag/organisation Titel Deltagande (obligatorisk) Fysiskt deltagande Online deltagande Deltagande i middag? Kostnad: 600 kr exkl. moms (OBS! I denna kostnad ingår boken). Ja Nej Eventuella kostpreferenser?? Nä
https://www.aclu.lu.se/formular/anmalan-presentation-av-aclus-nya-bok-sanktioner-pa-affarsrattens-omrade-skadestand - 2026-10-05
Problem definition: The increasingly informed customer will lead to an even greater demand for expertise and knowledge of marketers. Firms need to find new ways to utilize the informed customer as a co-creator of value by more proficiently analyzing behavior, both online and offline. An uncertainty lies in to which extent the operational standards of KIBS firms translate to their marketing and sal
