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Of 30 bacterial species tested 18 stimulated DNA synthesis in human blood lymphocytes. The maximum response was after 3-4 days of culture suggesting a mitogenic effect. This was confirmed by the induction of polyclonal antibody production shown by a plaque assay. Most bacterial species increased the DNA synthesis in B-enriched lymphocytes and unseparated lymphocytes but had negligible activity on
This paper investigates the challenges of gender mainstreaming in Swedish municipalities, with a focus on the initial implementation. Since the mid-1990s, gender mainstreaming has been the prevailing strategy within Swedish authorities and public administration to increase gender equality in society. In simple terms, this means that a gender equality perspective must be integrated into all decisioThis paper investigates the challenges of gender mainstreaming in Swedish municipalities, with a focus on the initial implementation. Since the mid-1990s, gender mainstreaming has been the prevailing strategy within Swedish authorities and public administration to increase gender equality in society. In simple terms, this means that a gender equality perspective must be integrated into all decisio
The present work was aimed at developing industrial S. cerevisiae strains with improved tolerance to two types of stressors encountered during the fermentation of lignocellulosic biomass that affect ethanol yield and productivity, namely hydrolysate-derived inhibitors and high temperature, and at understanding the response of yeast and mechanisms of adaptation to such stressors. In one part of the
MILJÖVETENSKAP Preliminärt schema 170609 Kurs: MVEN015, Klimatförändringen, vetenskap och samhälle Kursansvarig: Niklas Vareman Lärare: Giuliana Zanchi, Maj-Lena Linderson, Johannes Stripple, Niklas Vareman, Johanna Alkan-Olsson, Dan Hammarlund, David Harnesk Lokaler: Retina (D227) i Biologihuset, Sölvegatan 35, se karta Se karta http://www.biologi.lu.se/sites/biologi.lu.se/files/biologiv2a4.pdf L
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/schema_mv15_ht17_v.2.pdf - 2026-07-07
Popular Abstract in English At our workplace, at home, and on the road, we rely on software. It has become one of the central technologies on which we base our society. Yet, software is perhaps the major technology that is understood the least by the general population. Most software today is written in languages that requires the programmer to specify not only what is to be achieved, but also hoWriting efficient parallel programs is the biggest challenge of the software industry for the foreseeable future. We are currently in a time when parallel computers are the norm, not the exception. Soon, parallel processors will be standard even in cell phones. Without drastic changes in hardware development, all software must be parallelized to its fullest extent. Parallelism can increase perfor
PRELIMINÄRT_MVEN15_schema_ht18.xlsx Prel.Schema MVEN015 - Klimatförändringen - vetenskap och samhälle Höstterminen 2018 OBS Alla starttider med kvart utom tentamen! Kurstid: - Kurschef: Niklas Vareman Lärare: GZ Giuliana Zanchi MLL Maj-Lena Linderson JS Johannes Stripple NV Niklas Vareman JAO Johanna Alkan Olsson DHa Dan Hammarlund DH David Harnesk Salar: Litteratur: - Houghton, J. T. 2015: Global
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/preliminart_mven15_schema_ht18.pdf - 2026-07-07
BACKGROUND In the lamination process the use of surface treatment is necessary to improve the adhesion between the different layers of the packaging material. Surface treatment can be described as Techniques which change the surface characters without affecting properties of the bulk materials. One of the surface treatments is the ozone treatment where the ozone is applied to the hot melt just be
AbstractAquaporins are membrane integral proteins that facilitate the transport of waterand/or other small neutral molecules across biological membranes in cells in allforms of life. Among the subfamilies of aquaporins in higher plants, the X IntrinsicProteins (XIPs) are the most recently discovered subfamily and the leastcharacterized. However, the aromatic/arginine (ar/R) selectivity filter and
4 november 2026 13:15 till 14:30 | Seminarium Den 4 november kommer Olle Hammar, lektor i nationalekonomi vid Linnéuniversitetet, presentera sin pågående forskning på Ekonomisk-historiska institutionsseminariet. Hammar kommer presentera en artikel som är samförfattad med Paula Roth (Institutet för Näringslivsforskning) och Daniel Waldenström (Institutet för Näringslivsforskning), "The Swedish Inco
https://www.ehl.lu.se/evenemang/ekonomisk-historiska-seminariet-olle-hammar - 2026-07-08
Aim: Care based on the Newborn Individualized Developmental Care and Assessment Program (NIDCAP) has been reported to exert a positive impact on the development of prematurely born infants. The aim of the present investigation was to determine the effect of such care on the development at preschool age of children born with a gestational age of less than 32 wk. Methods: All surviving infants in a
Complement C2 deficiency (C2D) is associated with immunological diseases and increased susceptibility to invasive infections caused by encapsulated bacteria such as Neisseria menigitidis. In this study we evaluate the immunogenicity of vaccination against N. menigitidis in C2D. C2D patients (n=22) and controls (n=52) were given a tetravalent meningococcal polysaccharide vaccine. Serum bactericidal
In a low temperature district heating (LTDH) system the importance of well performing network and customer installations are essential due to reduced operation margins. The use of low-value waste heat in the production sets limitations on the supply temperature. New piping materials sets limitations on the supply temperature and the pressure level. All in all, this means an increased focus on ensu
Catalysts are used to produce a large fraction of the materials we use in our modern society. Avery famous example is the highly efficient catalysts that are used to fix nitrogen from the air intoartificial fertilizer salts. Without this catalytic process, it is difficult to imagine that we could feedthe current population of earth. Artificial fertilizers are, however, not the only product that usCobalt oxides are known to be active catalysts for a number of chemical reactions, but very little is known about the atomic scale processesresponsible for the activity. The research presented in this thesis is focused on obtaining an atomic scale understanding of the chemistry of wellcharacterizedcobalt oxide model catalyst surfaces consisting of pristine and defective CoO and Co3O4 thin films wi
Registered- and community health nurses in municipal home care (hereafter referred to as home care nurses) have a demanding job that is special compared to other forms of healthcare. The work is mobile, and care in the field is often carried out in solitude. At the same time, the patients being cared for often have complex care needs, requiring cooperation and interaction. Contact with colleagues
A dry release method for fabrication of suspended nanostructures is presented. The technique has been combined with an anti-stiction treatment for fabrication of nanocantilever based nanoelectromechanical systems (NEMS). The process combines a dry release method, using a supporting layer of photoresist which is removed using oxygen ashing in a reactive ion etcher (RIE), with CHF3 plasma induced de
The inclusive production of D*+/-(2010) mesons in deep-inelastic scattering is studied with the HI detector at HERA. In the kinematic region 1 < Q(2) < 100 GeV2 and 0.05 < y < 0.7 an e(+) p cross section for inclusive D*+/- meson production of 8.50 +/- 0.42(stat.)(-100)(+1.21)(syst.) nb is measured in the visible range p(tD*) > 1.5 GeV and eta(D*) < 1.5. Single and double differential inclusive D*
Popular science General introduction Two main activities take place into forests: photosynthesis, or GPP (the uptake of CO2 by plants, which leads to their growth) and respiration (the release of CO2 by those plants). The Net Ecosystem Exchange NEE is the difference between photosynthesis and respiration, and it depends on the nature of the forests and on climate particularities. With the ongoing This study shows how six different European forests react during the summer to abnormally warm temperatures, from 1996 to 2006. With the forecasted increase of summer temperatures over Europe, the carbon balance of forests – photosynthesis (GPP), ecosystem respiration and Net Ecosystem Exchange - in likely to change. In this thesis, the photosynthesis and the respiration of six European forests w
