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This report describes the thermal behaviour of nanotitania precursors and the influence of various amines and peroxide treatment on properties of TiO2. Thermal degradation of amine-containing amorphous (peroxo)titanates was examined via TG–DTA coupled with evolved gas analysis (EGA) by mass spectrometry in inert and oxidizing atmosphere. Crystallization to anatase and subsequent transformation to
Generation of precisely patterned neural cells from human pluripotent stem cells (hPSCs) is instrumental in developing disease models and stem cell therapies. Here, we provide a detailed 16-d protocol for obtaining high-purity ventral midbrain (VM) dopamine (DA) progenitors for intracerebral transplantation into animal models and for in vitro maturation into neurons. We have successfully transplan
Aim. This article is a report on a descriptive study of fathers' experiences of providing their preterm infants with Kangaroo Mother Care. Background. During neonatal intensive care, fathers describe the incubator as a barrier and the separation from their infant as stressful. Fathers consider it important to be close to the infant, and performing Kangaroo Mother Care makes them feel an important
We present the use of capillary driven flow over patterned surfaces to achieve cheap and simple, but powerful separation of biologically relevant particle systems. The wide use of microfluidics is often hampered by the propensity for devices to clog due to the small channel sizes and the inability to access the interior of devices for cleaning. Often the devices can only be used for a limited dura
Recent studies have indicated a decline in sperm number in the western world during the past 50 years, sperm concentration changing from 113 to 66 millions per mL. Furthermore, significant geographical differences in male reproductive function have been observed. In Finland, the sperm concentration was found to be substantially higher than in Denmark. In parallel, the incidence of testicular cance
A two-stage procedure for pretreatment of fast-growing willow with steam has been investigated. The first stage was performed at temperatures in the range 180°C to 220°C for times between 6 and 10 minutes while the second stage was performed at 220°C for 10 minutes. The fibrous material was washed between the two stages to remove the pentosans and thus increase the pentose yield. The pretreatment
ObjectivesTo assess the in vitro antibiotic susceptibility of Enterococcus faecalis in biofilms.MethodsE. faecalis isolates were from infections of prosthetic hip and knee joints. Minimal biofilm eradication concentrations (MBECs) for ampicillin, vancomycin, linezolid, ciprofloxacin and rifampicin, alone and in combinations, were determined. E. faecalis biofilms in microtitre plate wells or on bea
Background Microarray technology has become popular for gene expression profiling, and many analysis tools have been developed for data interpretation. Most of these tools require complete data, but measurement values are often missing A way to overcome the problem of incomplete data is to impute the missing data before analysis. Many imputation methods have been suggested, some naïve and other mo
OBJECTIVES: The primary objective of this study was to examine how a group of Swedish teachers rate aspects of their working environment that can be presumed to have an impact on vocal behavior and voice problems. The secondary objective was to explore the prevalence of voice problems in Swedish teachers. METHOD: Questionnaires were distributed to the teachers of 23 randomized schools. Teaching st
Syftet med förevarande uppsats är att belysa den sakrättsliga problematiken kring lösöreköp genom att undersöka huruvida avtalsprincipen är förenad med tillräckligt stora fördelar för att ersätta den nu gällande traditionsprincipen. Traditionsprincipen har tillämpats i svensk rätt sedan 1800-talet. Dessförinnan erhöll en köpare skydd mot säljarens borgenärer genom köpeavtalet, i enlighet med avtaThe purpose of this essay is to throw light upon the complexity of the branch of law as regards the Swedish law of property and inquire whether the advantages of the doctrine of consensus exceed the benefits of maintaining the existing doctrine of traditio. The doctrine of traditio has existed in Swedish law since the 19th century. Before that, the buyer obtained protection against the seller’s cr
Det finns i dagens samhälle ett stort behov av försäkring och den enskilda försäkringstagaren kan välja att ta hjälp av en försäkringsförmedlare för att finna rätt försäkringslösning i djungeln av alla försäkringar. Försäkringsförmedlare ska utföra sina uppdrag på ett omsorgsfullt sätt utifrån försäkringstagarens behov och ska alltid iaktta god försäkringsförmedlingssed. Vilket typ av ansvar ochIn todays society, people and companies are in great need of insurance and the individual policyholder can choose to get help from an insurance intermediary. The insurance intermediary shall perform their duties with a diligent manner based on the policyholder’s needs. It is not always clear what liabilities an insurance intermediary has. Therefore, this thesis intends to analyse and investigate
Denna studie ämnar undersöka förhållandet mellan företag, gamers och rättighetsägare på den svenska e-sportsmarknaden. E-sport som fenomen växer sig allt större i Sverige och tittarsiffrorna stiger markant varje år. Det ökade intresset har inneburit att företag insett vikten av att marknadsföra sig på e-sportens plattformar. Men vad händer när e-sporten, som är uppbyggd av och för subgruppen gamerThis study intends to examine the relationship between enterprises, gamers and owners of broadcasting rights on the Swedish e-sports market. E-sport as a phenomenon is growing in Sweden and the viewing numbers rises significantly each year. The increased interest has meant that companies have started to realize the importance of marketing on e-sport platforms. But what happens when e-sports, which
Urban land-use planning, which is a useful tool for the sustainable development of a city, is a complex decision making process. However, the modern GIS technologies facilitate such complex jobs in two ways – (i) GIS allows to work with large numbr of datasets, (ii) a number of methods, techniques or models could be embeded in GIS for land-use suitability analysis. Analytical Hierarchy Process (AH
Cellular Migration: Natures compass to preserve the Blood-Brain–Barrier The Blood-Brain-Barrier (BBB) is a specialized and essential structure to ensure optimal physiological conditions in the brain. It separates the circulating blood and its components from sensitive neurons in the brain limiting and selecting which constituents that are transported from blood to brain and vice versa. Pericytes
The aim of this study was to examine the employees experiences of the collaboration between the probation service, the social service and the labor office within the organization Krami. The study relies on six qualitative, semi structured interviews with two employees from each authority at two separate Krami offices. The organization aims to guide and help persons with former criminal backgrounds
Dagens kontorsmarknad och arbetssätt står inför en ständig förändring och utvecklas snabbare än någonsin. Faktorer som driver på denna utveckling är allt från omvärldens globalisering, urbanisering, digitalisering, nya ekonomier och framtida generationer. Dessa faktorer hjälper till att sprida kunskap, öka kommunikationsmöjligheter, möjliggöra ett mer självständigt arbetsliv och främja företagandeThe current office market and the working methods are facing a constant change and are developing faster than ever. Factors that drive this development are globalization, urbanization, digitalization, the new economies and the future generations. These factors spread knowledge, increase communication opportunities, enable more independent working life and promote entrepreneurship. These creates ne
The UAV (unmanned aerial vehicle) is a part of the digital transformation in the construction industry. With increased options of low-cost UAVs, more companies will want to integrate UAVs into their business. By capturing a large amount of data in a short time, it could be very useful for several applications within the construction industry. The question is: can the low-cost UAV be an option cons
