Sökning: "Helena Nord"

Hittade 4 avhandlingar innehållade orden Helena Nord.

  1. 1. Application of Genomic and Expression Arrays for Identification of new Cancer Genes

    Författare :Helena Nord; Teresita Díaz de Ståhl; Jan Dumanski; Susan Pfeifer; Blomquist Erik; Segersten Ulrika; David Gisselsson Nord; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Array-CGH; Expression array; Copy number variation; Glioblastoma; Medulloblastoma; Bladder carcinoma; Oncogenes; Tumor suppressor genes; Molecular medicine genetics and pathology ; Molekylär medicin genetik och patologi ; Medical genetics; Medicinsk genetik; Tumour biology; Tumörbiologi; Genetics; Genetik; Medical Genetics; Medicinsk genetik;

    Sammanfattning : Copy number variation (CNV) comprises a recently discovered kind of variation involving deletion and duplication of DNA segments of variable size, ranging from a few hundred basepairs to several million. By altering gene dosage levels or disrupting proximal or distant regulatory elements CNVs create human diversity. LÄS MER

  3. 2. Vem har och tar ansvar! : – I Väntan På Ambulans (IVPA)-uppdrag i Glesbygdsmiljö

    Författare :Helena Nord-Ljungquist; Johan Berlin; Linnéuniversitetet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Alarm call; Ambulance staff; Callers; Caring science; CPR; Emergency care; Emergency medical dispatcher; Evaluation; Firefighters; Lived experiences; T-CPR; Vårdvetenskap; Caring Science;

    Sammanfattning : Aim: The overall aim was to explore and describe experiences from the perspective of different actors in While Waiting for Ambulance (WWFA) assignments in a rural environment. The four studies aimed: to describe WWFA and ambulance assignments in rural environments, focusing on frequency, event time and actions of firefighters before an ambulance arrives at the scene, and to evaluate these actions (I); to describe emergency situations involving  WWFA assignment in a rural environment from the caller´s perspective (II); to describe compliance with the telephone-assisted cardiopulmonary resuscitation (T-CPR) protocol, the performance of the laypersons in a simulated T-CPR situation, and the communication between laypersons and EMDs during these actions (III); to describe WWFA assignment in a rural environment from the firefighters’ and the ambulance staff’s perspective (IV). LÄS MER

  4. 3. Modal Analysis, Dynamic Properties and Horizontal Stabilisation of Timber Buildings

    Författare :Ida Edskär; Helena Lidelöw; Lars Stehn; Thomas Nord; Thomas Reynolds; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träbyggnad; Timber Structures;

    Sammanfattning : Engineers face new challenges as taller timber buildings are constructed. According to Eurocode 1-4, both horizontal deformations from static wind and acceleration levels shall be limited. Due to the low self-weight of wood, dynamic vibrations and acceleration levels cancause problems. LÄS MER

  5. 4. Markets, Interventions and Externalities : Four Essays in Applied Economics

    Författare :Sara Fogelberg Lövgren; Mårten Palme; Mikael Priks; Helena Svaleryd; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; nationalekonomi;

    Sammanfattning : This Ph.D. thesis contains four independent essays summarized as follows. Effects of Competition between Healthcare Providers on Prescription of AntibioticsThe introduction of antibiotics as a medical treatment after World War II helped to dramatically increase life expectancy in the industrialized world. LÄS MER