Search for dissertations about: "A. Vania"

Showing result 1 - 5 of 11 swedish dissertations containing the words A. Vania.

  1. 1. A vibrational spectroscopy study of the growth of silicate-1 films on noble metal surfaces

    Author : Vania Engström; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chemical Technology; Kemisk teknologi;

    Abstract : The main objective of this thesis was to acquire a better understanding of the mechanisms involved in the preparation of Silicalite-1 films in general and on gold surfaces in particular. Molecular sieve films on gold surfaces were prepared using the seed film method. READ MORE

  2. 2. Morphological and immunohistochemical studies on the organisation of sacral motoneurons

    Author : Vania Ramirez-Leon; Karolinska Institutet; Karolinska Institutet; []
    Keywords : spinal cord; dendrites; synaptic input; aging;

    Abstract : The aim of this thesis was to study pre- and postsynaptic elements during postnatal development and aging. Motoneurons from two adjacent sacral motor nuclei in the cat spinal cord were investigated: the motoneurons innervating intrinsic foot-sole muscles (dorsolateral motor nucleus; DLN) and the motoneurons innervating striated perineal muscles (Onufs nucleus, ventrolateral motor nucleus; VLN). READ MORE

  3. 3. UNDERSTANDING URBAN PATTERNS Qualitative and Quantitative Approaches

    Author : Vânia Aparecida Ceccato; KTH; []
    Keywords : urban quality; GIS; spatial statistics;

    Abstract : In this thesis, the main field of study is urban patternsand the methodological issues involving the analysis of spatialdata across urban space. Four particular aspects are chosen toillustrate the dynamics of urban space, using Stockholm Countyas case study. READ MORE

  4. 4. Park Matters: : Studies on Safety and Property Values

    Author : Asifa Iqbal; Vania Ceccato; Mats Wilhelmsson; Karina Landman; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Urban parks; safety; hedonic modelling; CPTED; and women-only parks; Real Estate and Construction Management; Fastigheter och byggande;

    Abstract : This study develops a better understanding of the nature of urban parks from a safety perspective in two international contexts. To achieve this aim, the study is divided into two geographical scales (a macro scale and a micro scale) that test a set of quantitative and qualitative research methods. READ MORE

  5. 5. Ensuring elderly mobility : environmental and safety issues

    Author : Roya Bamzar; Vania Ceccato; Marianne Abramsson; KTH; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Elderly; safe mobility; environment; Planering och beslutsanalys; Planning and Decision Analysis;

    Abstract : The aim of this thesis is to provide a better understanding of the issues of safe mobility ‎for the elderly population in Sweden. ‎This is achieved first by assessing the geography and patterns of ‎elderly falls at the county level and then by conducting a detailed survey with residents in senior ‎housing to investigate the relationship between indoor and/or outdoor environmental ‎characteristics and elderly safety. READ MORE