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Avhandlingen handlar om samtida föräldraskap och skärmtid. Skärmtid används ofta i vardagligt språkbruk för att beteckna aktiviteter på och kring skärmteknologier, men det har även blivit ett fenomen som ofta beskrivs i termer av konfrontation, osäkerhet och frustration i hemmet (Livingstone & Blum-Ross 2020; Sandberg et al. 2024a). Föräldrar förväntas hantera och kontrollera deras barns skärm
Protein ADP-ribosylation is a reversible post-translational modification that regulates important cellular functions. The identification of modified proteins has proven challenging and has mainly been achieved via enrichment methodologies. Random mutagenesis was used here to develop an engineered Af1521 ADP-ribose binding macro domain protein with 1000-fold increased affinity towards ADP-ribose. T
Lymphocytes from human peripheral blood were separated by Countercurrent distribution (CCD) in a charged aqueous two-phase system composed of Dextran T 500 and polyethylene glycol 6000. Maximal responses to the T-cell mitogens phytohemagglutinin and concanavalin A were detected in a part of the distribution corresponding to the area where the highest percentage of E rosetting cells were seen. Anti
Utbildningsplan Masterprogram i mänskliga rättigheter 1/4 (HAMRS) Masterprogram i mänskliga rättigheter, 120 högskolepoäng / Masters Programme in Human Rights Studies, 120 credits Humanistiska och teologiska fakulteterna HAMRS, Masterprogram i mänskliga rättigheter, 120 högskolepoäng Masters Programme in Human Rights Studies, 120 credits Program med akademiska förkunskapskrav och med slutlig exame
doi:10.1016/j.yexcr.2004.04.037 www.elsevier.com/locate/yexcr Experimental Cell Research 298 (2004) 611–623 Dynamics of transgene expression in a neural stem cell line transduced with lentiviral vectors incorporating the cHS4 insulator Johan Jakobsson, Nina Rosenqvist, Lachlan Thompson, Perrine Barraud, and Cecilia Lundberg* Wallenberg Neuroscience Center, Department of Physiological Sciences, Lun
CBL abstract GLOW PROSPECTS FOR A COMPARATIVE BIOLINGUISTICS CEDRIC BOECKX, WOLFRAM HINZEN, ANTONIO BENITEZ-BURRACO Variation thoroughly pervades language. The human faculty for language FL (i.e. our capacity for acquiring and using a language) manifests itself in the form of many different languages, which are in turn slightly diverse across diverse social groups, interactional contexts, geograph
The compositions of alternative jet fuels can vary radically, and the consequences of these differences are a subject of ongoing investigation. Numerical combustion simulations are vital to this research and require chemical reaction mechanisms that efficiently and accurately capture the chemical pathways of combustion. Here, we present the recently developed Z79 collection of small pathway-centri
Vi kryllar av bakterier. De bor framför allt i vår tjocktarm där de lever på de delar av vår mat som vi inte kan ta hand om själva. I utbyte omvandlar bakterierna en del av maten de äter till vitaminer och fettsyror som är viktiga för oss. Det bor flera olika arter av bakterier i vår tarm som äter lite olika saker, eftersom det är ont om mat för så många har de flesta specialiserat sig för att minHuman gut bacteria utilise different types of polysaccharides present in our diet. One of these polysaccharides is galactomannan. Many organisms in the phylum Bacteroidetes have gene clusters encoding for all proteins required for hydrolysis, binding and transport of one type of polysaccharide, called polysaccharide utilisation loci (PULs). A PUL from the human gut bacterium Bacteroides ovatus was
The airflow field around air-intake related geometries has been investigated experimentally and numerically. The configuration of the experimental set-up is used to model a jet engine running near the ground. The experiments have been carried out using both PIV and LDA techniques in order to obtain the mean and fluctuating velocity field as well as the low speed frequencies related to the system o
We have conducted a phenomenological study on students who will become officers (KB-elever) and our subject is leadership. Our first purpose was to determine their point of view in leadership and how the describe it on two occasions. One occasion before and one after a field-training course in survival techniques. We also wanted to see if the view on leadership was shared and if it had changed aft
Purpose - The purpose of this paper is to investigate the effect of the main process parameters of laser melting (LM) type additive manufacturing (AM) on multi-layered structures manufactured from JSC-1A Lunar regolith (Moondust) simulant powder. Design/methodology/approach - Laser diffraction technology was used to analyse and confirm the simulant powder material particle sizes and distribution.
25.p65 1Discussion of some Legal Issues Raised by the Introduction of the Euro Discussion of Some Legal Issues Raised by the Introduction of the Euro Cécile Brokelind cecile.brokelind@busilaw.lu.se 2 CFE Working paper series no. 25 CENTRE FOR EUROPEAN STUDIES AT LUND UNIVERSITY: Box 52 Phone: +46 (0)46-222 88 99 SE-221 00 LUND Fax: +46 (0)46-222 40 06 Sweden Email: cfe@cfe.lu.se CFE Working paper
https://www.cfe.lu.se/en/sites/cfe.lu.se.en/files/2020-12/cfewp25.pdf - 2026-07-07
In Nampula Province, Mozambique, locating productive wells is a problem due to the heterogeneity in local geology, which consists of mainly weathered crystalline rock. This study estimates hydraulic conductivity of 10 hand pumped water wells in rural areas of Nampula Province using slug tests, and is a follow up of Andersson and Björnström (2013) and of Enkel and Sjöstrand (2013). This thesis aim
