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The c(5 root 2 x root 2)R45 degrees-Pb/Cu(100) surface phase is investigated by means of angle resolved ultraviolet photoemission and low energy electron diffraction in the temperature range between 300 and 550 K. We identify and characterize a temperature-induced surface phase transition at 440 K from the room temperature e(5 root 2 x root 2) R45 degrees phase to a (root 2 x root 2)R45 degrees st
Gastrin, released from antral G-cells, plays an important role in the regulation of gastric acid secretion and is trophic for the stomach, The cholecystokinin type 2 (CCK)(2) receptor (previously referred to as CCK-B/gastrin receptors) is expressed in both parietal cells and ECL cells in the oxyntic mucosa of stomach. Gastric phenotypic abnormality has been observed in CCK2 receptor null (gene kno
The aim of this study was to investigate hydrogen mobility within innate and demineralized human dentine. Dentine sections from extracted human molars, demineralized or not, were analyzed by combining neutron spectroscopy with thermal analysis. For the thermal analysis of the samples, differential scanning calorimetry and thermal gravimetric analysis, coupled with Fourier transform infrared spectr
Popular Abstract in Swedish Spridning och inavel i naturen I modern tid har vi människor orsakat stora förändringar i miljön, vilket påverkat många arters livsbetingelser. Exempelvis har vi avskogat stora områden och efterlämnat små delar av de större områden som tidigare hängde ihop. Organismer som lever i sådana uppsplittrade miljöer kommer att vara isolerade från varandra, vilket får som följdTo evaluate how inbreeding affects the viability of small populations, it is crucial to determine what constitutes a population (i.e., the number of breeders in local patches and the degree of dispersal), and also to estimate the reproductive consequences of philopatry and emigration. In this thesis, I concentrate on dispersal, inbreeding and fitness in natural populations. I consider dispersal ra
Abstract Large states are not as interdependent as small countries are. Due to the extent of the home market, producers in large countries can sell the greater part of their products at home. Accordingly large countries become less dependent of other states. Large states are consequently in a better position to promote their self- interests internationally than smaller states are. Applying this r
Vem kan leverera data till oss?Vi tar emot data från de dataleverantörer som är listade i vårt avtal med Naturvårdsverket. Tillhör du inte en av dessa organisationer men anser att data som du ansvarar för skulle passa att lagras och tillgängliggöras hos oss så är du välkommen att kontakta oss. Det är möjligt att vi i ett framtida skede, efter diskussion med vår uppdragsgivare, kan inkludera er dat
https://www.naturdatavardskap.lu.se/leverera-data - 2026-07-01
Aging and aging-related neurodegenerative disorders, such as Alzheimer’s disease, are characterized by chronic inflammation that progressively damages nervous tissue within the central nervous system (CNS). In addition to cytokines, lectin-like carbohydrate recognition molecules play a critical role in modifying cellular communication during inflammation. Among these, galectins—particularly anti-i
"Diffusion magnetic resonance imaging (MRI) is today a well-established method in clinics around the world. For example it is a leading method or diagnosing ischaemic stroke at an early stage. Trough research it is a continuously growing field applicable to many different tasks. Alternatively, the diffusion MRI can be used for morphologic studies by the use of q-space analysis. q-space imag
Popular Abstract in Swedish Staren i jordbrukslandskapet Under de senaste tre decennierna har staren (Sturnu's vulgari's) i likhet med många andra fågelarter knutna till jordbrukslandskapet minskat kraftigt i antal, både i Sverige och i stora delar av västra och norra Europa. Det finn's flera tänkbara förklaringar till detta, men eftersom jordbruket under samma tidsperiod genomgått stora förändriThe European Starling Sturnus vulgaris as many other farmland bird species has been declining during the last decades. The cause of these declines is generally believed to be changes with in agricultural methods affecting breeding and survival of birds. For starlings in Southern Sweden the amount of pasture in the landscape surrounding breeding colonies is the key factor. We found a positive relat
Down to the roots is a project about just that; seeing where things come from and how are they made. I have a background in textile design which I wanted to enhance in this project. Therefore I wanted to examine the technique of tufting. This is a textile technique that is not talked about that much, but most of today’s carpets are made this way. In tufting threads are shot into a fabric, situate
Here you will find links to news sites, tips and guides for some of the largest channels in social media. Page shortcuts:FacebookInstagramLinkedInXYouTubeSnapchatTikTokBlueSkyImage sizesMany social media channels frequently change their recommended sizes for e.g. profile pictures, cover photos and feed images. Here you will find a guide updated in 2024:Guide on social media image sizes through mel
https://www.staff.lu.se/support-and-tools/communication-and-graphic-profile/social-media/tips-different-channels - 2026-07-01
Abstract Title: Consumer perception of mobile marketing Institution: Department of Service Management, Campus Helsingborg, Lund University Level: Master’s degree Authors: David Zetterlund and Jonas Lörnell Supervisors: Jessica Enevold and Katja Lindqvist Issue: Mobile marketing is the fastest growing category of advertising right now. Mobile marketing allows direct-targeted advertising to users an
