Sökning: "Helena Blom"

Hittade 3 avhandlingar innehållade orden Helena Blom.

  1. 1. Violence exposure among Swedish youth

    Författare :Helena Blom; Ingela Danielsson; Ulf Högberg; Lena Marions; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; violence; adolescent; self-injurious behaviour; suicidal ideation; mental health; reproductive health; youth; obstetrik och gynekologi; Obstetrics and Gynaecology;

    Sammanfattning : BackgroundViolence is a global public health problem and violence among youth is a matter of high priority. Adolescence and young adulthood are important periods for the foundation of future health. LÄS MER

  3. 2. Purification Processes for Complex Biomacromolecules

    Författare :Hans Blom; Helena Grennberg; Mats Lundgren; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chromatography; enzymes; mucins; fractionation; plasmid DNA; analysis; clarification; process design; Chemistry with specialization in Surface Biotechnology; Kemi med inriktning mot ytbioteknik;

    Sammanfattning : This thesis details various techniques and considerations for the purification of complex biomacromolecules. Initially an α-mannosidase from babaco fruit was purified using anion exchange-, lectin affinity- and size exclusion chromatography. LÄS MER

  4. 3. Social Interaction Involving Non-speaking Children with Severe Cerebral Palsy and Intellectual Disability : The role of communication partners and speech-generating devices

    Författare :Helena Tegler; Ingrid Demmelmaier; Monica Blom Johansson; Niklas Norén; Ulrika Ferm; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; HUMANIORA; HUMANITIES; Augmentative and Alternative Communication; Speech-Generating Device; Partner Strategies; Social Practices; Cerebral Palsy; Intellectual Disability; Multiparty Interaction; Classroom; Ethnomethodological Conversation Analysis; Hälso- och sjukvårdsforskning; Health Care Research;

    Sammanfattning : The overall aim of this thesis was to investigate the use of speech-generating device (SGD)-mediated interaction with children with anarthria, severe physical impairments and intellectual disabilities due to cerebral palsy with a focus on partner strategies and social practices.Studies I and II were cross-sectional studies that used questionnaires, which were analyzed using descriptive statistics and directed content analysis. LÄS MER