Sökning: "Agneta Jansson"
Visar resultat 1 - 5 av 14 avhandlingar innehållade orden Agneta Jansson.
1. Barrier and Mechanical Properties of Starch Films Based on Regular Potato Starches and High Amylose Potato Starches
Sammanfattning : The object of this work was to investigate the film properties of modified regular potato starch and modified high amylose potato starch with different small molecules tested as possible plasticizers. The studies focused on barrier properties such as water vapour permeability (WVP, WVPe), the glass transition temperature (Tg) and mechanical (tensile) properties. LÄS MER
2. Modified Starches in aqueous and plastisol coating
Sammanfattning : The interest for coatings containing renewable materials has enlarged in the last decade. Materials from the nature are investigated like starch, cellulose derivatives, protein (gelatin), chitosane by many. In this study potato starch has been used. LÄS MER
3. Molecular alterations in colorectal cancer
Sammanfattning : Colorectal cancer is one of the most common causes to death due to cancer in the world. It is important to understand the molecular mechanisms behind tumour development for both prognostic and therapeutic applications. LÄS MER
4. Dental anxiety among 15-year-olds : Psychosocial factors and oral health
Sammanfattning : AIM: The overall aim of this thesis was to examine the associations between dental anxiety, experiences of dental care, psychosocial factors and oral health among 15-year-olds, and to analyse changes in the prevalence of dental anxiety over time.MATERIALS AND METHODS: The thesis was based on two cross-sectional epidemiological studies in Jönköping, Sweden. LÄS MER
5. Car(ing) for our environment? : Consumer eco-innovation adoption and curtailment behaviors: The case of the alternative fuel vehicle
Sammanfattning : Determinants influencing consumer eco-innovation adoption and green curtailment behaviors in a travel context are at the center of this thesis. Previous research on green consumer behavior has uncovered that internalized personal attitudinal factors such as values, beliefs, and norms are influential in determining mainly non-consumption and post-purchase behaviors. LÄS MER