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269 Uppsatser om Alkali silica reaction (ASR) - Sida 14 av 18

När elev och vårdnadshavare blir-de andra

One of sociology´s to assess the effects of political decision. According to sociologist Anders Persson the society is changing, and in that change social fear appear. In the reaction of social fear some people are being excluded. In that more narrow frame for normality laws are created that makes some parents and their children ?the other?.

Begomovirus prevalence and diversity in the TYLCV resistant tomato cultivar Shanty in Nicaragua

Every year begomovirus infections cause severe constraints to the tomato production in Nicaragua. Extensive yield losses are followed by large economical losses, both for the country and the single farmer. During recent years the use of begomovirus resistant or tolerant tomato cultivars has increased in Nicaragua as an effort to improve yields. Still, begomovirus infection is a large threat to the tomato production. Therefore, ongoing work in Nicaragua is focusing on finding new, better, begomovirus tolerant or resistant tomato cultivars.

Metodjämförelse mellan instrumenten Vitros 5,1 FS och QuikRead CRP för analysen P-CRP

In studies of serum, in the early 1930s, from patients with pneumonia, a factor was found. It could agglutinate certain pneumococcal species. This factor, which later became known as C-reactive protein (CRP), increased sharply during the early and middle stages of the disease. CRP was identified as an acute phase protein and found especially in bacterial infections. CRP is synthesized in the liver by stimulation of interleukin 6 (IL-6), which is produced by the monocytes, and consists of five non-covalently bound subunits.The aim of this study was to compare two different analytical instruments (Vitros 5.1 FS Ortho-Clinical Diagnostics and QuikRead CRP Orion Diagnostica) for CRP analysis.

?Då läser jag hellre kvällspressen ifall jag vill få lite spänning? : En studie om gymnasieelevers påverkan av kvällstidningarnas brottsrapportering

Media is a big part of our society and plays a major role in the socialization of young people. It sets the agenda for what?s important and newsworthy. In media coverage today crime and violence occupies a lot of the space. The evening press like Aftonbladet, Expressen and GT often use crime to sell their papers.

När elev och vårdnadshavare blir-de andra

One of sociology´s to assess the effects of political decision. According to sociologist Anders Persson the society is changing, and in that change social fear appear. In the reaction of social fear some people are being excluded. In that more narrow frame for normality laws are created that makes some parents and their children ?the other?. Nine years ago the sociologist Eva Kärfve published a book that was very critical to the newborn psychiatrics diagnosing of children as a way of segregating groups in society.

Kronisk gastroenterit hos hund med avseende på histopatologisk bild och förekomst av Helicobacter spp :

It is well known that dogs often have Helicobacter spp in their stomach. The importance of these bacteria in the development of gastrointestinal disease in dogs is still unknown. In humans, Helicobacter pylori is a causative agent of chronic gastritis and gastric ulcers. In contrast to humans, dogs seldom harbour naturally acquired H. pylori.

Molecular analysis of insecticide resistance in pollen beetle (Meligethes aeneus)

The escalating usage of pyrethroids has resulted in an increased awareness about resistance towards pyrethroids in insects. Pyrethroids inhibit voltage-sensitive sodium channels (VSSC) in nerve cell membranes and are composed of synthetic molecules based on pyrethrins present in pyrethrum extracts from Chrysanthemum species. VSSC are transmembrane proteins that are important for electric signalling over the membrane in insects. Mutations in the gene encoding the sodium channel have proved to be a common reason for resistance against pyrethroids. Pyrethroid resistance among pollen beetles is spread all over Sweden and also abroad and is increasing.

Naturlig förekomst av arsenik och avskiljning av arsenik från grundvatten : test av olika filtertekniker avsedda för enskilda brunnar

During the last few years the presence of high arsenic (As) concentrations in ground water has been of major concern both internationally and in Sweden. Much evidence has been reported about toxic effects caused by arsenic. The carcinogenic effects and the possibility to measure the toxic impacts at low concentrations made the World Health Organisation (WHO) to reduce the guideline value from 50 to 10 ?g l-1 in 1993. In Sweden the corresponding reduction was implemented in 2003. Several surveys in Sweden have shown that high arsenic concentrations may occur in ground water.

Fallstudie av produktionschefers ledarskap

The thesis presented in this report has been made on behalf of Scania and their basic frame design department with the subject to solve an implementation of a weight sensing system in the chassis. The system is supposed to be implemented in the seat springs, and the reason for this is that all the force will have to go through the weight sensing transducers. With all the force going through the transducers the weight sensing system will not be sensitive for the differences in tolerances from manufacturing. The transducers could be pre-calibrated to avoid a calibration of the whole vehicle after it?s completed from the manufacturing line.Weight sensing systems is today a reality in trucks with air springs.

TVÅ RYTTARES BERÄTTELSE KRING DERAS REHABILITERING EFTER EN IDROTTSSKADA: ETT PSYKOLOGISKT PERSPEKTIV

Många av de skador som inträffar inom ridsport är ofta orsakat av ett trauma (Havlik, 2010) vilket för det mesta resulterar i allvarliga skador. De psykologiska reaktionerna som uppkommer hos skadade ryttare är mångfacetterade och rehabiliteringsprocessen och resultatet är ofta en följd av ryttarens kognitiva värdering av sin skada (Wiese-Bjornstal, Smith, Shaffer & Morrey, 1998). Syftet med studien var att ur ett holistiskt perspektiv (1) skapa en förståelse över vilka psykologiska reaktioner ryttare upplever efter att ha råkat ut för en allvarlig idrottsskada, (2) förstå hur deras upplevelse av rehabiliteringsprocessen påverkade deras kognitiva värdering samt (3) förstå vilka faktorer som underlättade eller försvårade vägen tillbaka till aktiv ridsport igen. En kvalitativ metod i form av narrativa intervjuer användes och analysmetoden var holistiskt-innehåll (II), holistiskt-form (III) och kritisk narrativ analys (VI). Antalet deltagare var två ryttare som har tagit sig tillbaka till ridsporten efter en allvarlig skada.

Dopning vid hästbesiktning

The aim of the project was to investigate if Swedish rodents, brown rat (Rattus norvegicus), house mouse (Mus musculus), wood mouse (Apodemus spp) and water vole (Arvicola terrestris) captured in pig herds and in urban areas, constitute a reservoir for pathogenic Leptospira spp. Under Swedish conditions leptospirosis gives rise to reproductive disorders in pigs and symptoms of flu in humans. It has long been established that rodents are chronic carriers of pathogenic leptospires in their kidneys, and can spread the bacteria with urine. The old nomenclature of serovoars is still in use, but a new system of genetic classification has developed and today the genus Leptospira contains 17 species. There are several diagnostic test developed for leptospirosis.

Effects of palmitic and stearic acids supplementation on milk yield, composition and milk lipolysis in dairy cows

When facing the fact that high yielding dairy cows has an increasing energy requirements, the practice of adding lipid supplements such as concentrates rich in palm oil and/or palm oil industry by-products become more common. Palm oil containing high levels of C16:0 causes high levels of free fatty acids (FFA) which are linked to larger milk fat globules (MFG) which affect the reaction of lipolysis resulting in rancid flavour and processing problems. Instead of using palm oil, rapeseed oil rich in C18:1 C18:2 can be used. In order to evaluate the effect of added C18:0 and C16:0 on milk lipolysis, 30 Swedish Red lactating dairy cows including 15 multiparous (MP) and 15 primiparous (PP) cows were randomly divided in three groups resulting in 3 10 cow-groups (5 PP and 5 MP cows per group) and fed one out of three concentrate mixtures: control (C), a standard concentrate mixture with no fat added; palmitate (P) as C plus the addition of palmitate methyl ester (10 % in DM basis); and stearate (St) as C plus the addition of stearate methyl ester (10 % in DM basis). Milk yield was registered, and milk samples were collected and analysed for milk composition, FFA content and size of MFG.

Cause-related marketing - Välgörande för varumärket? : En studie i hur konsumenter uppfattar CRM i en kritiserad bransch

Background: Increasing globalization has changed the business environment and also resulted in increased awareness of the consumers and demand for higher standards of social responsibility. The companies brand strategies has gain in importance in order to strengthen their brands. A part of a company's CSR, CRM, cause-related marketing, which is a relatively new marketing strategy and created when companies choose to partner with charities and market it. Garment/clothing industry has as many others come to be shaped by the effects of globalization, but has also endured heavy criticism over the years. This criticism is largely because of the outside world's reaction to the exploitation of developing countries.

Automatiserad mätning av kroppstemperaturen hos kalvar

The aim of the project was to investigate if Swedish rodents, brown rat (Rattus norvegicus), house mouse (Mus musculus), wood mouse (Apodemus spp) and water vole (Arvicola terrestris) captured in pig herds and in urban areas, constitute a reservoir for pathogenic Leptospira spp. Under Swedish conditions leptospirosis gives rise to reproductive disorders in pigs and symptoms of flu in humans. It has long been established that rodents are chronic carriers of pathogenic leptospires in their kidneys, and can spread the bacteria with urine. The old nomenclature of serovoars is still in use, but a new system of genetic classification has developed and today the genus Leptospira contains 17 species. There are several diagnostic test developed for leptospirosis.

VD-bytets påverkan på aktiekursen : En studie ur ett genusperspektiv

In the last decades the Swedish labor market has been characterized by a stereotype perception on women?s role and position on the market. The perception speaks of the characteristics of female leadership as being less qualified causing the gaps between the two genders to transform into a gender segregated society. The historically slow progress has limited the career opportunities for women to reach top management. However the increasing discussions during the 21st century on how to reduce the gender differences in the labor market has made it more acceptable with women on higher positions.

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