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Lera består utav små finkorniga lermineraler, vilka utgörs till stor del av elektrostatiskt laddade nanopartiklar, även kallade lerplattor. En lerplatta har en tjocklek på en miljarddels meter och dess diameter kan variera alltifrån fem till tusen gånger större än tjockleken, vilket kan jämföras med ett A4-ark, där kortsidan är tusen gånger större än tjockleken. Denna storleksskillnad ger upphov tClay minerals consist of anisotropic nanoplatelets where the majority of the clay minerals are highly charged, and thus, swell in aqueous solution. The structure and swelling depend on the type of clay mineral, and also on the ionic composition, and temperature. The natural clay mineral montmorillonite have been studied both theoretically and experimentally. Theoretically, coarse-grained models ha

Background: Relenza represents the first neuraminidase inhibitor (NI), a class of drugs that also includes the drug Tamiflu. Although heralded as breakthrough treatments in influenza, NI efficacy has remained highly controversial. A key unsettled question is why the US Food and Drug Administration (FDA) has approved more cautious efficacy statements in labelling than European regulators for both dBackgroundRelenza represents the first neuraminidase inhibitor (NI), a class of drugs that also includes the drug Tamiflu. Although heralded as breakthrough treatments in influenza, NI efficacy has remained highly controversial. A key unsettled question is why the United States Food and Drug Administration (FDA) has approved more cautious efficacy statements in labelling than European regulators f

The aim of this study was to evaluate whether biomarkers of environmental tobacco smoke exposure [i.e, 4-aminobiphenyl-hemoglobin (4-ABP-Hb) adducts] were predictive of the risk of tobacco-related cancers and diseases. We did a case control study nested within the European Prospective Investigation into Cancer and Nutrition, involving 190 controls and 149 cases (incident cancer of the lung, bladde

Popular Abstract in English Globalization and new technologies in transportation and communication have opened the doors for partnerships beyond the national and regional borders, making business survival more complex than ever before. We can see more companies outsourcing different aspects of their business in order to focus on one or a few core competencies, which would potentially gain them morIn this dissertation, we discuss how buyers practice purchasing strategies in an asymmetric power situation favoring suppliers, and how their purchasing strategies practiced impact their purchasing power and buyer-supplier relationships. Organizations enter exchange relationships to access required resources not produced internally, and are exposed to uncertainty from not being able to fully contr

Abstract in Undetermined A classical solution for matching two image patches is to use the cross-correlation coefficient. This works well if there is a lot of structure within the patches, but not so well if the patches are close to uniform. This means that some patches are matched with more confidence than others. By estimating this uncertainty, more weight can be put on the confident matches thaA classical solution for matching two image patches is to use the cross-correlation coefficient. This works well if there is a lot of structure within the patches, but not so well if the patches are close to uniform. This means that some patches are matched with more confidence than others. By estimating this uncertainty, more weight can be put on the confident matches than those that are more unc

OBJECTIVE: To compare the average out-of-home (OH) consumption of foods and beverages, as well as energy intake, among populations from 10 European countries and to describe the characteristics of substantial OH eaters, as defined for the purpose of the present study, in comparison to other individuals. DESIGN: Cross-sectional study. Dietary data were collected through single 24-hour dietary recal

Popular Abstract in Swedish Teorin för den starka kraften, kvantkromodynamik eller QCD, behandlas här med både perturbativa och icke-perturbativa metoder. Speciellt produktions- och hadroniseringsdynamiken hos tunga partiklar studeras. Dessa partiklar innefattar tunga kvarkar (charm, botten och top), gaugebosoner, leptokvarkar och supersymmetriska partiklar. När tunga långlivade kvarkar (d.v.s. cIn this thesis the phenomenology of Quantum Chromo Dynamics (QCD) is studied in a variety of circumstances from both perturbative and non-perturbative perspectives. The main emphasis is on the production and hadronization of heavy particles, specifically heavy quarks, gauge bosons, leptoquarks and supersymmetric particles. In the hadroproduction of long-lived heavy quarks (i.e. charm and bottom)

It is well understood that adding to the population increases CO2 emissions. At the same time, having children is a transformative experience, such that it might profoundly change adult (i.e., parents') preferences and consumption. How it might change is, however, unknown. Depending on if becoming a parent makes a person "greener" or "browner," parents may either balance or exacerbate the added CO

p53 is a transcription factor that participates in cell cycle checkpoint processes and apoptosis. The protein product of the murine double minute gene 2 (mdm-2) plays a central role in the regulation of p53. In response to DNA-damaging agents, the wild-type p53-activated fragment 1 (WAF1 also known as p21) is an important downstream effector in the p53-specific growth arrest pathway. In breast can

How can an online course be designed to promote better mood and improved lighting and darkness conditions in the home? Based on the Information-Motivation-Behaviour Skills Model, the online course comprises multiple components (light, activity and sleep) and various learning strategies. Factual information is provided about, e.g. light as the most potent external time cue for the internal body clo

To determine whether adjuvant tamoxifen treatment for breast cancer (BC) is associated with reduced contralateral breast cancer (CBC) risk for BRCA1 and/or BRCA2 mutation carriers.

Recent advances in proteomic technologies have made high throughput profiling of low abundance proteins in large epidemiological cohorts increasingly feasible. We investigated whether aptamer-based proteomic profiling could identify biomarkers associated with future development of type 2 diabetes (T2DM) beyond known risk factors. We identified dozens of markers with highly significant associations

I takt med både vägnätets expansion och trafikbelastningens ökning på vägarna blir det viktigare att mäta och analysera vägars bärighet samt spårdjupsutveckling. Ökad trafikbelastning, särskilt från tung trafik, påskyndar effekten av vägars nedbrytning. Denna trafikökning beror framför allt på näringslivets utveckling och har resulterat i att vägarna utsätts för mer belastning än vad de är dimensiAs the road network expands and traffic load increases, accurate measurement and analysis of road bearing capacity and rut depth development become more important. Increased traffic load accelerates road degradation, leading to bearing capacity deficiencies. Regular maintenance is crucial to avoid high costs. This study investigates the relationship between bearing capacity and rut depth developme

There is a need to transform the urban mobility regime to mitigate climate change and improve living quality in cities. Cargo bikes (CBs) offer a promising solution to replace motorized vehicles, especially for last-mile deliveries and private logistics. They show considerably lower carbon intensity, occupy less space and help reduce air and noise pollution in cities. CB sharing relieves individua

Enligt Skatteverket (Skatteverket, 2018-05-29) skall varje händelse som påverkar ekonomin i ett företag bokföras. Bokföringen skall grunda sig på skriftlig handling, också kallat verifikation. Bland typer av verifikationer kan en sådan vara ett kvitto eller en faktura. I ett företag där anställda gör köp åt företagets vägnar är det alltid nödvändigt att sammanställa verifikationer. Processen av at

Utbildningsplan Hälso- och sjukvårdskuratorsprogrammet Lunds universitet Samhällsvetenskapliga fakulteten SAHSK, Hälso- och sjukvårdskuratorsprogrammet, 60 högskolepoäng Master of Science Programme in Healthcare Counselling, 60 credits Program med akademiska förkunskapskrav och med slutlig examen på avancerad nivå / Second cycle degree programme requiring previous university study Beslutsuppgifter

https://www.soch.lu.se/sites/soch.lu.se/files/2026-03/SAHSK%20utbplan%20from%20ht25.pdf - 2026-08-06

1 (5) LUNDS UNIVERSITET CAMPUS HELSINGBORG Protokoll Samrnantradesdaturn 2023-11-22 Diarienummer STYR 2023/2591 Utveckl i ngsenheten Protokoll Campus husstyrelse Narvarande Charlotta Johnsson rektor, Campus Helsingborg Jerker Jacobsson admin. chef, utvecklingsenheten Veronica Aberg lokalansvarig, Inst for tjanstevetenskap Maria Bergendahl Arvidsson universitetslektor, Socialhogskolan Magdalena Uno

https://www.ch.lu.se/internt/sites/ch.lu.se.internt/files/2023-12/Husstyrelsen%202023-11-22%20protokoll.pdf - 2026-08-06