Search results

In a recent paper we presented a procedure for optimal analyticalcontrol of several deformable mirrors based on only the measured guidestar wavefronts. The expected performance was evaluated for variousguide star configurations using up to three deformable mirrors. Forsimplicity the guide stars were assumed to be infinitely distant. Inthis paper we address the effect of using laser guide stars in

In a critique of the sometimes confusing ways in which the term transnational has been repeatedly used, Mette Hjort, in 2010 attempted to outline what she called a “typology of transnationalisms” in connection with contemporary audio-visual production (2009: 12–33). Hjort’s palpable purpose here is to more specifically illuminate and contextualize the increasingly more used concept of transnationa

The overall aim of this thesis was to study life satisfaction (LS) and factors associated to LS in the group aged 78 and above. As an aid in interpreting the findings, Baltes’ and Baltes’ theory of selective optimisation with compensation (SOC) was used. All four studies included the same studypopulation who were followed for three years in the study Good Aging in Skåne, a national, randomized, po

Platelet-derived growth factor-B (PDGFB) is necessary for normal cardiovascular development, but the relative importance of different cellular sources of PDGFB has not been established. Using Cre-lox techniques, we show here that genetic ablation of Pdgfb in endothelial cells leads to impaired recruitment of pericytes to blood vessels. The endothelium-restricted Pdgfb knockout mutants also develop

Popular Abstract in Swedish Ökad förståelse för hjärtats pumpfunktion är av stort intresse för att kunna förbättra diagnostik, behandling och prognoser för hjärtsjuka patienter. Blodflöde i hjärtat är direkt kopplat till hjärtats form och rörelse och kan därför vara en viktig markör för hjärtats funktion. Därför var målet med denna avhandling att utveckla och förbättra mätningar av blodflöde med hIncreased understanding of the pumping mechanics of the heart are of great importance to develop diagnostics, treatment and prognostics for cardiovascular diseases. Blood flow in the heart is connected to its anatomy and function, and may therefore be a sensitive marker of cardiac health and disease. Therefore, the aim of this thesis is to develop and validate methods for quantification and visual

Popular Abstract in Swedish Proteoglykaner (PG), framför allt sådana som bär glykosaminoglykan-sidokedjor av heparansulfat (HS) typ, utgör multifunktionella receptorer på cellytan och i pericellulär matrix hos alla adherenta celler i högre organismer. HS-proteoglykaner är inblandade i många olika cellprocesser, bl.a. koagulation, celltillväxt, och aktivering av enzymer, antienzymer samt bindning t

Popular Abstract in Swedish Nanotekniken håller i skrivande stund på att revolutionera samhället med nya innovationer inom exempelvis elektronik och medicin. En viktig del i detta är utvecklingen av nya och förbättrade sätt att avbilda strukturer av nanometerstorlek (en nanometer är en miljarddels meter). Avancerade karakteriseringsmetoder skapar en ökad förståelse för hur nanostrukturer beter sigUltrafast nano-optics is a new and quickly evolving research field centred around the control, manipulation, and application of light on a nanometre and femtosecond scale. This can lead to improved electro-optical devices, more sensitive spectroscopy, and real-time control of chemical reactions. However, understanding the simultaneous nanometre and femtosecond evolution of nano-optical fields requ

Aim/hypothesis: Human enteroviral infections are suggested to be associated with type 1 diabetes. However, the mechanism by which enteroviruses can trigger disease remains unknown. The present study aims to investigate the impact of enterovirus on autophagy, a cellular process that regulates beta cell homeostasis, using the clonal beta cell line INS(832/13) and human islet cells as in vitro models

The main functions of estrogen are associated with reproduction. However, estrogen has been shown to be of functional importance also in non-classic target organs. Previous studies, especially epidemiologic and clinical ones, have addressed estrogen's influence on periodontitis, suggesting that estrogen has a beneficial effect, but the biological mechanisms have not been identified. Estrogen exert

Student handbook 2022 WEB 1 GRADUATE SCHOOL STUDENT HANDBOOK 2022-23 Version 1.0 August 2022 1 Welcome 1 Letter from the Director of Studies 3 About 4 Lund University 5 The Faculty of Social Sciences 5 Graduate School 5 Contact information 7 Communication channels 8 Studying at Graduate School 9 Our Master’s programmes 10 Term 1 10 Term 2 12 Term 3 13 Term 4 14 Thesis preparation track 15 Pedagogi

https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/2022-08/Student%20handbook%202022.pdf - 2026-05-06

Professorsinstallation Lunds universitet | auLan | 15 mars 2013 kL 16.00 Denna broschyr finns på installandis institutioner och kan också beställas från kommunikationsavdelningen, tel 046-222 70 10, e-post info@rektor.lu.se. Broschyren finns även på www.lu.se/om-universitetet/akademiska-hogtider/professors- installationer Produktion Kommunikationsavdelningen, Lunds universitet Foto Kennet Ruona Tr

https://www.lu.se/sites/www.lu.se/files/professorsinstallationen_15mars2013_ny.pdf - 2026-05-06

SIMM35 FINAL 220322 1 GRADUATE SCHOOL METHODS COURSES SIMM35 Digital Ethnography Version 1.0 – March 2022 SPRING 2022 2 1. WELCOME SIMM35 DIGITAL ETHNOGRAPHY Contact info Graduate School e-mail: master@sam.lu.se Home page: graduateschool.sam.lu.se Facebook: tinyurl.com/LUgradschoolFB Student Union Home page: samvetet.org Lund University Home page: http://lunduniversity.lu.se The university is on Y

https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/2022-03/SIMM35%20FINAL%20220322.pdf - 2026-05-06

1 HT2019 – VT2020 Kursanalys MSFM01 Medicinsk strålningsfysik - grundkurs MSFM01: Joniserande strålning: produktion, växelverkan, detektion Produktion Martin Bech Analys finns ej för denna delkurs Växelverkan Ronnie Wirestam Undervisningsform och examination Kursen innehåller 21 föreläsningstimmar (laddade partiklar, fotoner, neutroner) under terminens första veckor med en och samma föreläsare (RW

https://www.msf.lu.se/sites/msf.lu.se/files/2021-04/MSFM01%20Medicinsk%20str%C3%A5lningsfysik%20-%20Grundkurs%20(2021-04-04).pdf - 2026-05-06

otso_1 ! Women and Maids Perceptions of domestic workers, housework and class among young, progressive, middle- to upper-class women in Delhi Otso Harju* Working Paper No 55 2017 Centre for East and South-East Asian Studies Lund University, Sweden www.ace.lu.se * Otso Harju was a student on the Masters Programme in Asian Studies, Centre for East and South-East Asian Studies, Lund University betwee

https://www.sasnet.lu.se/sites/sasnet.lu.se/files/otsoharjuwomenandmaids.pdf - 2026-05-06

A total of 16 global chemistry transport models and general circulation models have participated in this study; 14 models have been evaluated with regard to their ability to reproduce the near-surface observed number concentration of aerosol particles and cloud condensation nuclei (CCN), as well as derived cloud droplet number concentration (CDNC). Model results for the period 2011-2015 are compar

Inom ett par år kommer det nya materialforskningscentret ESS, The European Spallation Source, att stå färdigbyggt. Det kommer då vara det mest avancerade forskningsinstitutet i sitt slag och leverera upp till 30 gånger fler neutroner än någon annan neutronkälla i världen. En av de viktigaste komponenterna på ESS är det s.k. strålmålet som består av nästan 7000 bitar av det metalliska grundämnet voThe European Spallation Source (ESS), which is currently under construction in Lund, will use pure tungsten as the spallation neutron target. The tungsten will be irradiated by a 2 GeV proton beam, pulsed at a repetition rate of 14 Hz. Each pulse will deposit 357 kJ in the tungsten causing an instantaneous temperature rise of approximately 100 °C, during the 2.86 ms pulse duration. The target is w

This thesis focuses mainly on the co-integration of vertical nanowiren-type InAs and p-type GaSb MOSFETs on Si (Paper I & II), whereMOVPE grown vertical InAs-GaSb heterostructure nanowires areused for realizing monolithically integrated and co-processed all-III-V CMOS.Utilizing a bottom-up approach based on MOVPE grown nanowires enablesdesign flexibilities, such as in-situ doping and heterostr

Background: Intraventricular haemorrhage (IVH) is a major complication of preterm birth. Large haemorrhages are associated with a high risk of disability and hydrocephalus. Instability of blood pressure and cerebral blood in the newborn flow are postulated as causative factors. Another mechanism may involve reperfusion damage from oxygen free radicals. It has been suggested that phenobarbital stab